IEEE RTS-79 benchmark (24-bus, full-year)¶
PREP-SHOT validation against the IEEE Reliability Test System (single-area). RTS-79 is the canonical academic benchmark for production-cost models on a real-sized network: 24 buses, 32 generators across 9 plant types (oil, coal, nuclear, hydro), 38 transmission branches, and a documented hourly load profile spanning the full year (8 736 hours).
Validation thesis. At the annual peak (2 850 MW) the system’s merit-order economic dispatch is unique and the total cost can be computed by hand. Across the year the dispatch follows the textbook “baseload + cycling + peaker” pattern, with each carrier’s capacity factor falling in a well-known envelope. Both checks are derived from PREP-SHOT’s c1 linear-cost coefficients alone (no MATLAB / external solver needed for the reference values).
What this notebook does:
Documents the data sources – topology, generators, costs, load profile.
Plots the network and merit-order curve.
Runs PCM full-year (~22 s).
Validates annual energy by carrier, capacity factors, and peak-hour dispatch against the merit-order benchmark.
Test in `tests/test_rts79_benchmark.py <../../tests/test_rts79_benchmark.py>`__ wraps these checks as a regression.
1. Data sources and references¶
Primary citation.
IEEE Reliability Test System Task Force, Subcommittee on the Application of Probability Methods (1979). “IEEE Reliability Test System.” IEEE Trans. Power App. Syst., Vol. PAS-98, No. 6, pp. 2047-2054. https://doi.org/10.1109/TPAS.1979.319398
MATPOWER reproduction. `MATPOWER/data/case24_ieee_rts.m <https://github.com/MATPOWER/matpower/blob/master/data/case24_ieee_rts.m>`__ – bus data, branch impedances, generator capacities all from the 1979 paper; cost coefficients from Georgia Tech PSCAL (http://pscal.ece.gatech.edu/testsys/).
Load profile. Tables 1-3 of the 1979 paper:
Table 1 – weekly peak as % of annual peak (52 weeks, peak in week 51).
Table 2 – daily peak as % of weekly peak (Mon = 93 % to Sun = 75 %).
Table 3 – hourly peak as % of daily peak, by season (winter / summer / spring-fall) x weekday/weekend.
These give the canonical 8 736-hour load shape (52 weeks x 7 days x 24 hours) with annual peak 2 850 MW (= sum of bus Pd at peak).
Cost simplification. MATPOWER’s cost data is quadratic (cost = c2 P^2 + c1 P + c0); PREP-SHOT’s cost_var is linear. We take the c1 coefficient as the per-MWh dispatch cost and drop the quadratic and no-load terms. The merit-order benchmark uses the same simplification, so the two should agree exactly at peak.
2. Topology and merit order¶
[1]:
import pathlib, os, sys
import pandas as pd
import matplotlib.pyplot as plt
import numpy as np
this_dir = pathlib.Path.cwd()
while this_dir.name != 'rts79':
if this_dir == this_dir.parent:
raise RuntimeError('run from inside examples/rts79/')
this_dir = this_dir.parent
INP = this_dir / 'input'
fleet = pd.read_csv(INP / 'tech_existing.csv')
registry = pd.read_csv(INP / 'tech_registry.csv')
varom = pd.read_csv(INP / 'tech_variable_OM_cost.csv')
lines = pd.read_csv(INP / 'transmission_existing.csv')
fleet = fleet.merge(registry[['tech', 'carrier']], on='tech')
fleet = fleet.merge(varom[['tech', 'value']].rename(columns={'value': 'usd_per_mwh'}), on='tech')
print(f'Generators: {len(fleet)} units, total Pmax {fleet.capacity.sum():.0f} MW')
by_carrier = fleet.groupby('carrier').agg(
nameplate_mw=('capacity', 'sum'),
n_units=('tech', 'count'),
cheapest=('usd_per_mwh', 'min'),
most_expensive=('usd_per_mwh', 'max'),
).sort_values('cheapest')
print('\nCarrier inventory:')
print(by_carrier.to_string())
print(f'\nTransmission: {len(lines) // 2} undirected lines (table has both directions)')
Generators: 32 units, total Pmax 3405 MW
Carrier inventory:
nameplate_mw n_units cheapest most_expensive
carrier
hydro 300.0 6 0.0010 0.0010
nuclear 800.0 2 4.4231 4.4231
coal 1274.0 9 11.8495 16.0811
oil 1031.0 15 43.6615 130.0000
Transmission: 34 undirected lines (table has both directions)
[2]:
# RTS-79 has a canonical layout from the 1979 paper -- 138 kV and
# 230 kV halves separated geographically. Approximate positions:
BUS_XY = {
'bus1': (1, 1), 'bus2': (2, 1), 'bus3': (3, 2), 'bus4': (4, 1),
'bus5': (1, 2), 'bus6': (4, 2), 'bus7': (5, 0.5), 'bus8': (5, 1.5),
'bus9': (3, 3), 'bus10': (4, 3),
'bus11': (3, 4), 'bus12': (4, 4),
'bus13': (4, 5), 'bus14': (3, 5),
'bus15': (1, 5), 'bus16': (2, 5), 'bus17': (2, 6), 'bus18': (1, 6),
'bus19': (3, 6), 'bus20': (4, 6),
'bus21': (1, 7), 'bus22': (1, 8),
'bus23': (4, 7), 'bus24': (1, 4),
}
fig, ax = plt.subplots(figsize=(10, 9))
seen = set()
for _, ln in lines.iterrows():
a, b = sorted([ln['zone1'], ln['zone2']])
if (a, b) in seen:
continue
seen.add((a, b))
x1, y1 = BUS_XY[a]; x2, y2 = BUS_XY[b]
color = '#999' if ln['value'] < 200 else ('#1f77b4' if ln['value'] < 450 else '#d62728')
ax.plot([x1, x2], [y1, y2], color=color, linewidth=1.2, alpha=0.7, zorder=1)
for z, (x, y) in BUS_XY.items():
gens_here = fleet[fleet['zone'] == z]
if len(gens_here):
carriers = set(gens_here.carrier)
if 'nuclear' in carriers: c = 'mediumvioletred'
elif 'coal' in carriers: c = 'saddlebrown'
elif 'hydro' in carriers: c = 'royalblue'
else: c = 'darkorange'
ax.scatter(x, y, s=120 + 1.0 * gens_here.capacity.sum(), color=c, edgecolor='black', zorder=3, alpha=0.85)
else:
ax.scatter(x, y, s=80, color='lightgray', edgecolor='black', zorder=3)
ax.text(x, y - 0.18, z[3:], ha='center', va='top', fontsize=8)
import matplotlib.patches as mpatches
leg = [mpatches.Patch(color='mediumvioletred', label='nuclear'),
mpatches.Patch(color='saddlebrown', label='coal'),
mpatches.Patch(color='royalblue', label='hydro'),
mpatches.Patch(color='darkorange', label='oil'),
mpatches.Patch(color='lightgray', label='no gen')]
ax.legend(handles=leg, loc='upper right', fontsize=9)
ax.set_xticks([]); ax.set_yticks([])
ax.set_title('RTS-79 24-bus network (marker size proportional to nameplate at bus)')
plt.tight_layout(); plt.show()
[3]:
# Merit-order curve: cumulative capacity vs marginal cost.
merit = fleet.sort_values('usd_per_mwh').reset_index(drop=True)
merit['cum_mw'] = merit.capacity.cumsum()
fig, ax = plt.subplots(figsize=(11, 5))
x = [0]; y = [0]
for _, r in merit.iterrows():
x.extend([r.cum_mw - r.capacity, r.cum_mw])
y.extend([r.usd_per_mwh, r.usd_per_mwh])
ax.step(x, y, color='steelblue', linewidth=1.5, where='pre')
ax.fill_between(x, 0, y, alpha=0.2, color='steelblue', step='pre')
ax.axvline(2850, color='red', linestyle='--', alpha=0.7, label='annual peak (2850 MW)')
for label, mw in [('hydro', 300), ('+ nuclear', 1100), ('+ coal U350', 1450),
('+ U155', 2070), ('+ U76', 2374), ('+ U100', 2674), ('+ U197 partial', 2850)]:
ax.axvline(mw, color='gray', linewidth=0.5, alpha=0.4)
ax.set_xlabel('Cumulative capacity (MW)'); ax.set_ylabel('Marginal cost ($ / MWh)')
ax.set_title(f'Merit-order curve (peak load 2 850 MW falls on U197 at $48.58 / MWh)')
ax.legend(loc='upper left'); ax.grid(True, alpha=0.3)
ax.set_xlim(0, 3500)
plt.tight_layout(); plt.show()
3. Annual load profile¶
[4]:
demand = pd.read_csv(INP / 'demand.csv')
sys_load = demand.groupby('hour')['value'].sum()
fig, axes = plt.subplots(1, 2, figsize=(13, 4.5))
axes[0].plot(sys_load.index, sys_load.values, color='steelblue', linewidth=0.4)
axes[0].axhline(2850, color='red', linestyle='--', alpha=0.6, label='annual peak 2850 MW')
peak_h = int(sys_load.idxmax())
axes[0].axvline(peak_h, color='gray', linestyle=':', alpha=0.6, label=f'peak hour {peak_h}')
axes[0].set_xlabel('Hour of year'); axes[0].set_ylabel('System load (MW)')
axes[0].set_title(f'Hourly load -- 8736 h, load factor {sys_load.mean()/sys_load.max():.1%}')
axes[0].legend(loc='lower right'); axes[0].set_xlim(0, 8736)
sorted_load = sys_load.sort_values(ascending=False).reset_index(drop=True)
axes[1].plot(np.arange(len(sorted_load)) / len(sorted_load) * 100, sorted_load.values,
color='steelblue', linewidth=1.0)
axes[1].fill_between(np.arange(len(sorted_load)) / len(sorted_load) * 100, 0, sorted_load.values,
alpha=0.25, color='steelblue')
axes[1].set_xlabel('% of hours, sorted high to low'); axes[1].set_ylabel('System load (MW)')
axes[1].set_title('Load duration curve')
plt.tight_layout(); plt.show()
4. Run full-year PCM¶
cd examples/rts79
python -m prepshot.pcm . --year 2020 --horizon 24 --step 24
Wall time ~22 s on commodity hardware. We run it programmatically below for the validation cells.
[5]:
import time
sys.argv = [sys.argv[0]]
os.chdir(this_dir)
from prepshot.set_up import initialize_environment
from prepshot.pcm import (
_build_window_params, _override_existing_fleet,
load_fixed_capacity, _extract_window_dispatch,
)
from prepshot.model import create_model
from prepshot.solver import solve_model
full_params = initialize_environment({
'filepath': str(this_dir),
'config_filename': str(this_dir / 'config.json'),
'params_filename': str(this_dir / 'params.json'),
})
full_hours = list(full_params['hour'])
cap = load_fixed_capacity(pathlib.Path('input/capacity_pcm.csv'), 2020, this_dir)
state = {'hydro_storage': {}, 'battery_storage': {}}
t0 = time.perf_counter()
window_outs = []
t = 0
while t < len(full_hours):
wh = full_hours[t:t + 24]
win = _build_window_params(full_params, 2020, wh, state)
_override_existing_fleet(win, cap)
m = create_model(win)
assert solve_model(m, win)
window_outs.append(_extract_window_dispatch(m, wh, 2020))
t += 24
elapsed = time.perf_counter() - t0
gen_df = pd.concat([pd.DataFrame(w['gen']) for w in window_outs], ignore_index=True)
gen_df = gen_df.merge(registry[['tech', 'carrier']], on='tech')
print(f'Solved {len(window_outs)} windows in {elapsed:.1f} s')
print(f'Annual gen: {gen_df.value.sum() / 1000:.1f} GWh; demand: {demand.value.sum() / 1000:.1f} GWh')
2026-05-08 12:32:32 INFO: Set parameter solver to value highs
2026-05-08 12:32:32 INFO: Set parameter input folder to value input
2026-05-08 12:32:32 INFO: Set parameter output_filename to value baseline.nc
2026-05-08 12:32:32 INFO: Set parameter time_length to value 8736
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3038576670e+02 Pr: 591(688013) 0s
652 1.1758757228e+08 Pr: 0(0); Du: 0(3.13776e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1758757228e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6630562419e+02 Pr: 592(688552) 0s
658 1.3813935215e+08 Pr: 0(0); Du: 0(1.35969e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3813935215e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5351079126e+02 Pr: 591(687869) 0s
651 1.3138541761e+08 Pr: 0(0); Du: 0(7.86713e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.3138541761e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4426078142e+02 Pr: 591(687919) 0s
650 1.2540266538e+08 Pr: 0(0); Du: 0(1.05047e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2540266538e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3501077162e+02 Pr: 591(687978) 0s
650 1.2018982634e+08 Pr: 0(0); Du: 0(4.45652e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2018982634e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5854165764e+02 Pr: 588(678141) 0s
650 8.0298993474e+07 Pr: 0(0); Du: 0(1.45519e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 8.0298993474e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4411947685e+02 Pr: 584(672925) 0s
641 7.5935598054e+07 Pr: 0(0); Du: 0(7.27596e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 641
Objective value : 7.5935598054e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4934721374e+02 Pr: 591(687890) 0s
652 1.2849902129e+08 Pr: 0(0); Du: 0(2.95586e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.2849902129e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8685085313e+02 Pr: 592(688463) 0s
664 1.5880469920e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 664
Objective value : 1.5880469920e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7711890259e+02 Pr: 592(688503) 0s
662 1.4775398320e+08 Pr: 0(0); Du: 0(4.59295e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4775398320e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6738695203e+02 Pr: 592(688547) 0s
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
660 1.3892422428e+08 Pr: 0(0); Du: 0(1.27784e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.3892422428e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5417610518e+02 Pr: 591(687866) 0s
652 1.3187052178e+08 Pr: 0(0); Du: 0(4.54747e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3187052178e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7433714730e+02 Pr: 588(677817) 0s
646 8.7708887827e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.7708887827e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6462016801e+02 Pr: 588(678014) 0s
648 8.3150511260e+07 Pr: 0(0); Du: 0(7.27596e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.3150511260e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:33 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:33 INFO: Start running 'solve_model'
2026-05-08 12:32:33 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:33 INFO: Start running 'create_model'
2026-05-08 12:32:33 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:33 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3836953387e+02 Pr: 591(687957) 0s
651 1.2208265537e+08 Pr: 0(0); Du: 0(4.3201e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2208265537e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7495624688e+02 Pr: 592(688512) 0s
662 1.4540658105e+08 Pr: 0(0); Du: 0(4.1382e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4540658105e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6546218845e+02 Pr: 592(688556) 0s
657 1.3752801345e+08 Pr: 0(0); Du: 0(1.27784e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.3752801345e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5250208949e+02 Pr: 591(687874) 0s
652 1.3065544974e+08 Pr: 0(0); Du: 0(5.36602e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3065544974e+08
HiGHS run time : 0.01
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4308038575e+02 Pr: 591(687926) 0s
650 1.2473745390e+08 Pr: 0(0); Du: 0(8.41283e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2473745390e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6519239011e+02 Pr: 588(678003) 0s
648 8.3418948991e+07 Pr: 0(0); Du: 0(7.7307e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.3418948991e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5571293701e+02 Pr: 588(678201) 0s
648 7.8971999407e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 7.8971999407e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1489567317e+02 Pr: 590(686565) 0s
654 1.0982987964e+08 Pr: 0(0); Du: 0(3.9563e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.0982987964e+08
HiGHS run time : 0.01
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4773758327e+02 Pr: 591(687898) 0s
651 1.2742024329e+08 Pr: 0(0); Du: 0(3.31966e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2742024329e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3878803781e+02 Pr: 591(687954) 0s
651 1.2231850307e+08 Pr: 0(0); Du: 0(5.00222e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2231850307e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2983849233e+02 Pr: 591(688017) 0s
652 1.1727987441e+08 Pr: 0(0); Du: 0(3.13776e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1727987441e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1935402266e+02 Pr: 590(686499) 0s
656 1.1229757475e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.1229757475e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4182153823e+02 Pr: 584(672972) 0s
642 7.4843471120e+07 Pr: 0(0); Du: 0(7.27596e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 7.4843471120e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
626 rows, 938 cols, 3005 nonzeros 0s
603 rows, 915 cols, 2899 nonzeros 0s
Presolve : Reductions: rows 603(-3469); columns 915(-2921); elements 2899(-9545)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2775503026e+02 Pr: 581(671507) 0s
646 7.0632510439e+07 Pr: 0(0); Du: 0(4.09273e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 7.0632510439e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3936750478e+02 Pr: 591(687950) 0s
651 1.2264506143e+08 Pr: 0(0); Du: 0(5.00222e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:34 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:34 INFO: Start running 'solve_model'
2026-05-08 12:32:34 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:34 INFO: Start running 'create_model'
2026-05-08 12:32:34 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:34 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2264506143e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7603757475e+02 Pr: 592(688508) 0s
662 1.4658028213e+08 Pr: 0(0); Du: 0(4.59295e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4658028213e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6652188976e+02 Pr: 592(688551) 0s
658 1.3829615493e+08 Pr: 0(0); Du: 0(1.2551e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3829615493e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5353225299e+02 Pr: 591(687869) 0s
652 1.3140106613e+08 Pr: 0(0); Du: 0(4.1382e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3140106613e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4408908752e+02 Pr: 591(687920) 0s
650 1.2530590734e+08 Pr: 0(0); Du: 0(1.05047e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2530590734e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6602373166e+02 Pr: 588(677986) 0s
648 8.3808943431e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.3808943431e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5652268528e+02 Pr: 588(678184) 0s
650 7.9351864121e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 7.9351864121e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1837575174e+02 Pr: 590(686512) 0s
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.13 seds
656 1.1175190819e+08 Pr: 0(0); Du: 0(3.81988e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.1175190819e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5149338772e+02 Pr: 591(687879) 0s
652 1.2993739196e+08 Pr: 0(0); Du: 0(5.36602e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.2993739196e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4246872619e+02 Pr: 591(687930) 0s
651 1.2439275341e+08 Pr: 0(0); Du: 0(3.50155e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2439275341e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3344406462e+02 Pr: 591(687988) 0s
650 1.1930706035e+08 Pr: 0(0); Du: 0(4.72937e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.1930706035e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2441940306e+02 Pr: 591(688065) 0s
652 1.1425958892e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1425958892e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4468864223e+02 Pr: 584(672913) 0s
641 7.6206101716e+07 Pr: 0(0); Du: 0(7.27596e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 641
Objective value : 7.6206101716e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
611 rows, 923 cols, 2930 nonzeros 0s
605 rows, 917 cols, 2905 nonzeros 0s
Presolve : Reductions: rows 605(-3467); columns 917(-2919); elements 2905(-9539)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4946840235e+02 Pr: 583(672389) 0s
642 7.1956217177e+07 Pr: 0(0); Du: 0(4.54747e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 7.1956217177e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1390136504e+02 Pr: 590(686580) 0s
654 1.0928189444e+08 Pr: 0(0); Du: 0(4.04725e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.0928189444e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4666449627e+02 Pr: 591(687903) 0s
650 1.2675727784e+08 Pr: 0(0); Du: 0(4.3201e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2675727784e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3773641257e+02 Pr: 591(687961) 0s
651 1.2172586012e+08 Pr: 0(0); Du: 0(3.31966e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2172586012e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:35 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:35 INFO: Start running 'solve_model'
2026-05-08 12:32:35 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:35 INFO: Start running 'create_model'
2026-05-08 12:32:35 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:35 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2880832883e+02 Pr: 591(688026) 0s
652 1.1670067843e+08 Pr: 0(0); Du: 0(2.86491e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1670067843e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1834902304e+02 Pr: 590(686512) 0s
656 1.1173699927e+08 Pr: 0(0); Du: 0(3.81988e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.1173699927e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4100236564e+02 Pr: 584(672989) 0s
642 7.4454148092e+07 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 7.4454148092e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
626 rows, 938 cols, 3005 nonzeros 0s
603 rows, 915 cols, 2899 nonzeros 0s
Presolve : Reductions: rows 603(-3469); columns 915(-2921); elements 2899(-9545)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2696955791e+02 Pr: 581(671520) 0s
646 7.0254649564e+07 Pr: 0(0); Du: 0(4.09273e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 7.0254649564e+07
HiGHS run time : 0.01
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.07 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8238477149e+02 Pr: 589(686811) 0s
650 1.0253996306e+08 Pr: 0(0); Du: 0(5.91172e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.0253996306e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3271436548e+02 Pr: 591(687994) 0s
650 1.1889679653e+08 Pr: 0(0); Du: 0(2.77396e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.1889679653e+08
HiGHS run time : 0.06
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.08 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2406528437e+02 Pr: 591(688069) 0s
652 1.1406279115e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1406279115e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2959 nonzeros 0s
612 rows, 924 cols, 2934 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2934(-9510)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1390136504e+02 Pr: 590(686580) 0s
654 1.0928189444e+08 Pr: 0(0); Du: 0(4.04725e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.0928189444e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.05 seds
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8649377427e+02 Pr: 589(686733) 0s
652 1.0468796996e+08 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.0468796996e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
625 rows, 937 cols, 2999 nonzeros 0s
602 rows, 914 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 602(-3470); columns 914(-2922); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2227185282e+02 Pr: 580(667489) 0s
642 6.9403203061e+07 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 6.9403203061e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
624 rows, 936 cols, 2999 nonzeros 0s
601 rows, 913 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 601(-3471); columns 913(-2923); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0374409448e+02 Pr: 579(670063) 0s
632 6.5342458201e+07 Pr: 0(0); Du: 0(1.13687e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 632
Objective value : 6.5342458201e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5118614135e+02 Pr: 589(687449) 0s
647 8.6719969587e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.6719969587e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:36 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:36 INFO: Start running 'solve_model'
2026-05-08 12:32:36 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:36 INFO: Start running 'create_model'
2026-05-08 12:32:36 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:36 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0881025884e+02 Pr: 590(688498) 0s
665 9.9952779165e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.9952779165e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0063936636e+02 Pr: 590(688657) 0s
665 9.6094336444e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.6094336444e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6250674231e+02 Pr: 589(687208) 0s
646 9.2341623251e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.2341623251e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5495967500e+02 Pr: 589(687369) 0s
646 8.8593348091e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.8593348091e+07
HiGHS run time : 0.02
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0526649366e+02 Pr: 576(663173) 0s
631 5.7711093314e+07 Pr: 0(0); Du: 0(1.11413e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.7711093314e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9734250512e+02 Pr: 576(663268) 0s
630 5.4322129846e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4322129846e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4976341719e+02 Pr: 589(687479) 0s
646 8.6013655258e+07 Pr: 0(0); Du: 0(7.7307e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.6013655258e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0715399685e+02 Pr: 590(688530) 0s
663 9.9156671919e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
Model status : Optimal
Simplex iterations: 663
Objective value : 9.9156671919e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9901622958e+02 Pr: 590(688689) 0s
666 9.5348865040e+07 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 9.5348865040e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6103812382e+02 Pr: 589(687239) 0s
645 9.1611365549e+07 Pr: 0(0); Du: 0(6.59384e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 9.1611365549e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5352165271e+02 Pr: 589(687399) 0s
646 8.7879438985e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.7879438985e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0402970896e+02 Pr: 576(663188) 0s
630 5.7166016899e+07 Pr: 0(0); Du: 0(1.11413e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.7166016899e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9613784471e+02 Pr: 576(663283) 0s
630 5.3819231697e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.3819231697e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3907748822e+02 Pr: 588(686096) 0s
655 8.0836281195e+07 Pr: 0(0); Du: 0(2.47837e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 8.0836281195e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6485245242e+02 Pr: 589(687158) 0s
643 9.3508007082e+07 Pr: 0(0); Du: 0(6.73026e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 643
Objective value : 9.3508007082e+07
HiGHS run time : 0.01
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5756035360e+02 Pr: 589(687313) 0s
646 8.9884460304e+07 Pr: 0(0); Du: 0(6.18456e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.9884460304e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5026825478e+02 Pr: 589(687469) 0s
647 8.6264282923e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.6264282923e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4272089334e+02 Pr: 588(686016) 0s
653 8.2644105542e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 8.2644105542e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:37 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:37 INFO: Start running 'create_model'
2026-05-08 12:32:37 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:37 INFO: Loaded highs library automatically.
2026-05-08 12:32:37 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:37 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9495995450e+02 Pr: 576(663297) 0s
629 5.3329507253e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.3329507253e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.8730366831e+02 Pr: 576(663389) 0s
630 5.0148923721e+07 Pr: 0(0); Du: 0(1.98952e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.0148923721e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4502100325e+02 Pr: 589(687583) 0s
646 8.3659274165e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.3659274165e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0163312354e+02 Pr: 590(688637) 0s
665 9.6553440243e+07 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.6553440243e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6355721249e+02 Pr: 589(687185) 0s
646 9.2863960358e+07 Pr: 0(0); Du: 0(5.91172e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.2863960358e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5614272880e+02 Pr: 589(687344) 0s
646 8.9180677569e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.9180677569e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4872824509e+02 Pr: 589(687502) 0s
646 8.5499741966e+07 Pr: 0(0); Du: 0(6.82121e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.5499741966e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9990709331e+02 Pr: 576(663237) 0s
631 5.5395911578e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.5395911578e+07
HiGHS run time : 0.01
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9212230999e+02 Pr: 576(663331) 0s
630 5.2149716547e+07 Pr: 0(0); Du: 0(9.20863e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.2149716547e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3386461627e+02 Pr: 588(686209) 0s
655 7.8292173780e+07 Pr: 0(0); Du: 0(2.93312e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 7.8292173780e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5924314566e+02 Pr: 589(687277) 0s
646 9.0719885854e+07 Pr: 0(0); Du: 0(6.04814e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.0719885854e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5206323296e+02 Pr: 589(687430) 0s
647 8.7155403509e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.7155403509e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:38 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:38 INFO: Start running 'create_model'
2026-05-08 12:32:38 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:38 INFO: Loaded highs library automatically.
2026-05-08 12:32:38 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:38 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4488332025e+02 Pr: 589(687586) 0s
646 8.3590921165e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.3590921165e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3745196900e+02 Pr: 588(686131) 0s
656 8.0042957378e+07 Pr: 0(0); Du: 0(2.6148e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 8.0042957378e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9042507730e+02 Pr: 576(663351) 0s
629 5.1444068144e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1444068144e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.8288658013e+02 Pr: 576(663442) 0s
629 4.8324844481e+07 Pr: 0(0); Du: 0(1.25056e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 4.8324844481e+07
HiGHS run time : 0.02
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5592855528e+02 Pr: 589(687348) 0s
646 8.9074350680e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.9074350680e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1433113213e+02 Pr: 590(688391) 0s
660 1.0263973842e+08 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0263973842e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0604982216e+02 Pr: 590(688551) 0s
661 9.8625933755e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 661
Objective value : 9.8625933755e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9776851225e+02 Pr: 590(688714) 0s
664 9.4775815593e+07 Pr: 0(0); Du: 0(9.09495e-12) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
Model status : Optimal
Simplex iterations: 664
Objective value : 9.4775815593e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5975308263e+02 Pr: 589(687267) 0s
646 9.0973045111e+07 Pr: 0(0); Du: 0(6.41194e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.0973045111e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2990 nonzeros 0s
599 rows, 911 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9996503340e+02 Pr: 577(666585) 0s
623 5.9532764564e+07 Pr: 0(0); Du: 0(2.33058e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 623
Objective value : 5.9532764564e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0135803985e+02 Pr: 576(663220) 0s
631 5.6017734621e+07 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.6017734621e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4192087293e+02 Pr: 588(686034) 0s
653 8.2246645508e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 8.2246645508e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9832059956e+02 Pr: 590(688703) 0s
666 9.5029377295e+07 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 9.5029377295e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6055878306e+02 Pr: 589(687249) 0s
645 9.1373036738e+07 Pr: 0(0); Du: 0(6.04814e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 9.1373036738e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5320549181e+02 Pr: 589(687406) 0s
647 8.7722480246e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.7722480246e+07
HiGHS run time : 0.01
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:39 INFO: Start running 'create_model'
2026-05-08 12:32:39 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:39 INFO: Loaded highs library automatically.
2026-05-08 12:32:39 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:39 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4585220054e+02 Pr: 589(687565) 0s
646 8.4071923754e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4071923754e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9743352390e+02 Pr: 576(663267) 0s
630 5.4360147029e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4360147029e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.8971298916e+02 Pr: 576(663360) 0s
629 5.1148268448e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1148268448e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1101860816e+02 Pr: 590(688455) 0s
660 1.0102499817e+08 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0102499817e+08
HiGHS run time : 0.02
2026-05-08 12:32:39 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3048525094e+02 Pr: 591(687956) 0s
652 1.1669254659e+08 Pr: 0(0); Du: 0(2.09184e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1669254659e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3310210135e+02 Pr: 590(688075) 0s
654 1.1207364144e+08 Pr: 0(0); Du: 0(4.91127e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.1207364144e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2426870407e+02 Pr: 590(688216) 0s
657 1.0758054650e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.0758054650e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1543530679e+02 Pr: 590(688370) 0s
660 1.0317798517e+08 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0317798517e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
625 rows, 937 cols, 2999 nonzeros 0s
602 rows, 914 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 602(-3470); columns 914(-2922); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1844749163e+02 Pr: 580(669534) 0s
635 6.9075146754e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 635
Objective value : 6.9075146754e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2990 nonzeros 0s
600 rows, 912 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 600(-3472); columns 912(-2924); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3002482703e+02 Pr: 578(663989) 0s
636 6.5014170902e+07 Pr: 0(0); Du: 0(1.95541e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 636
Objective value : 6.5014170902e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5782552083e+02 Pr: 589(687308) 0s
646 9.0016103118e+07 Pr: 0(0); Du: 0(6.18456e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.0016103118e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1653948146e+02 Pr: 590(688350) 0s
660 1.0371623192e+08 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0371623192e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0821400452e+02 Pr: 590(688509) 0s
665 9.9666180556e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.9666180556e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9988852756e+02 Pr: 590(688672) 0s
665 9.5749492529e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.5749492529e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6167044568e+02 Pr: 589(687226) 0s
646 9.1925782060e+07 Pr: 0(0); Du: 0(6.13909e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.1925782060e+07
HiGHS run time : 0.01
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2990 nonzeros 0s
599 rows, 911 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0156379969e+02 Pr: 577(666567) 0s
626 6.0262997257e+07 Pr: 0(0); Du: 0(1.64846e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 626
Objective value : 6.0262997257e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0296425373e+02 Pr: 576(663201) 0s
631 5.6706398210e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.6706398210e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2820870621e+02 Pr: 590(688075) 0s
652 1.1073699852e+08 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1073699852e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0996882538e+02 Pr: 591(690945) 0s
658 1.2868810524e+08 Pr: 0(0); Du: 0(2.22826e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:40 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:40 INFO: Start running 'solve_model'
2026-05-08 12:32:40 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:40 INFO: Start running 'create_model'
2026-05-08 12:32:40 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:40 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
Model status : Optimal
Simplex iterations: 658
Objective value : 1.2868810524e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0177471405e+02 Pr: 591(691047) 0s
659 1.2327173408e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.2327173408e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9358060270e+02 Pr: 591(691157) 0s
651 1.1821457156e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.1821457156e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3281024461e+02 Pr: 590(688014) 0s
651 1.1318224616e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.1318224616e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
614 rows, 926 cols, 2945 nonzeros 0s
608 rows, 920 cols, 2920 nonzeros 0s
Presolve : Reductions: rows 608(-3464); columns 920(-2916); elements 2920(-9524)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3857559372e+02 Pr: 586(676525) 0s
644 7.4919711393e+07 Pr: 0(0); Du: 0(1.27329e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 7.4919711393e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2069986075e+02 Pr: 584(675964) 0s
642 7.0704745645e+07 Pr: 0(0); Du: 0(1.50067e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 7.0704745645e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9631197315e+02 Pr: 591(691117) 0s
652 1.1990029240e+08 Pr: 0(0); Du: 0(2.13731e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1990029240e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2612209152e+02 Pr: 591(690754) 0s
660 1.4377707150e+08 Pr: 0(0); Du: 0(3.41061e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.4377707150e+08
HiGHS run time : 0.02
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.01 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1760491484e+02 Pr: 591(690851) 0s
658 1.3548015551e+08 Pr: 0(0); Du: 0(4.3201e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3548015551e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0908773815e+02 Pr: 591(690956) 0s
657 1.2797782162e+08 Pr: 0(0); Du: 0(3.50155e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.2797782162e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0057056149e+02 Pr: 591(691061) 0s
657 1.2252856683e+08 Pr: 0(0); Du: 0(3.36513e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.2252856683e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6085881103e+02 Pr: 588(678016) 0s
652 8.1323522756e+07 Pr: 0(0); Du: 0(2.31921e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 8.1323522756e+07
HiGHS run time : 0.01
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.06 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2843112782e+02 Pr: 587(678048) 0s
649 7.6938386286e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 7.6938386286e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0086425723e+02 Pr: 591(691058) 0s
656 1.2270982713e+08 Pr: 0(0); Du: 0(1.90994e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.2270982713e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3101702064e+02 Pr: 591(690706) 0s
662 1.4920800293e+08 Pr: 0(0); Du: 0(2.04636e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4920800293e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:41 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:41 INFO: Start running 'solve_model'
2026-05-08 12:32:41 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:41 INFO: Start running 'create_model'
2026-05-08 12:32:41 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:41 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2240194539e+02 Pr: 591(690792) 0s
658 1.4000717210e+08 Pr: 0(0); Du: 0(4.502e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.4000717210e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1378687012e+02 Pr: 591(690898) 0s
658 1.3195881911e+08 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3195881911e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0517179486e+02 Pr: 591(691005) 0s
660 1.2536831161e+08 Pr: 0(0); Du: 0(3.81988e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.2536831161e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6500393018e+02 Pr: 588(677930) 0s
651 8.3264071654e+07 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
Model status : Optimal
Simplex iterations: 651
Objective value : 8.3264071654e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3220352950e+02 Pr: 587(677966) 0s
646 7.8828531316e+07 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 7.8828531316e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8993877541e+02 Pr: 591(691211) 0s
649 1.1596694377e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 1.1596694377e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1926919073e+02 Pr: 591(690831) 0s
658 1.3701555798e+08 Pr: 0(0); Du: 0(5.50244e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3701555798e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1088907208e+02 Pr: 591(690934) 0s
658 1.2942995703e+08 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.2942995703e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0250895341e+02 Pr: 591(691038) 0s
659 1.2372488484e+08 Pr: 0(0); Du: 0(2.36469e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.2372488484e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9412883477e+02 Pr: 591(691149) 0s
652 1.1855292413e+08 Pr: 0(0); Du: 0(2.13731e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1855292413e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3176090103e+02 Pr: 587(677976) 0s
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
647 7.8606754299e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 7.8606754299e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
614 rows, 926 cols, 2945 nonzeros 0s
608 rows, 920 cols, 2920 nonzeros 0s
Presolve : Reductions: rows 608(-3464); columns 920(-2916); elements 2920(-9524)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3726839576e+02 Pr: 586(676552) 0s
644 7.4292183243e+07 Pr: 0(0); Du: 0(3.00133e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 7.4292183243e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1491537303e+02 Pr: 590(688275) 0s
653 1.0384705409e+08 Pr: 0(0); Du: 0(3.54703e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 1.0384705409e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9724200967e+02 Pr: 591(691105) 0s
652 1.2047428337e+08 Pr: 0(0); Du: 0(2.22826e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.2047428337e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3720836974e+02 Pr: 590(687959) 0s
652 1.1557433913e+08 Pr: 0(0); Du: 0(1.85082e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1557433913e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2829117106e+02 Pr: 590(688074) 0s
652 1.1078008012e+08 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1078008012e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1937397238e+02 Pr: 590(688203) 0s
653 1.0612954015e+08 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 1.0612954015e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1902537010e+02 Pr: 584(675999) 0s
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:42 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:42 INFO: Start running 'solve_model'
2026-05-08 12:32:42 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:42 INFO: Start running 'create_model'
2026-05-08 12:32:42 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:42 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
642 6.9881073927e+07 Pr: 0(0); Du: 0(1.59162e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 6.9881073927e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
624 rows, 936 cols, 2993 nonzeros 0s
601 rows, 913 cols, 2887 nonzeros 0s
Presolve : Reductions: rows 601(-3471); columns 913(-2923); elements 2887(-9557)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0470244793e+02 Pr: 579(665611) 0s
639 6.5944278893e+07 Pr: 0(0); Du: 0(2.63753e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 639
Objective value : 6.5944278893e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0996882538e+02 Pr: 591(690945) 0s
658 1.2868810524e+08 Pr: 0(0); Du: 0(2.22826e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.2868810524e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5308900749e+02 Pr: 593(691345) 0s
656 1.6068004345e+08 Pr: 0(0); Du: 0(8.18545e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.6068004345e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3199600649e+02 Pr: 591(690696) 0s
662 1.5033221706e+08 Pr: 0(0); Du: 0(1.86446e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.5033221706e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2318513405e+02 Pr: 591(690783) 0s
660 1.4077412012e+08 Pr: 0(0); Du: 0(4.54747e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.4077412012e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1437426163e+02 Pr: 591(690891) 0s
658 1.3250032342e+08 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3250032342e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7329416849e+02 Pr: 588(677760) 0s
645 8.7147432123e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 8.7147432123e+07
HiGHS run time : 0.02
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6360427956e+02 Pr: 588(677959) 0s
651 8.2608821377e+07 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 8.2608821377e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0405085609e+02 Pr: 591(691018) 0s
660 1.2467650145e+08 Pr: 0(0); Du: 0(2.45564e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.2467650145e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3444347105e+02 Pr: 591(690672) 0s
660 1.5314275240e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.5314275240e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2575986677e+02 Pr: 591(690758) 0s
660 1.4338170624e+08 Pr: 0(0); Du: 0(3.41061e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.4338170624e+08
HiGHS run time : 0.02
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.01 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1707626249e+02 Pr: 591(690858) 0s
658 1.3499243943e+08 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3499243943e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0839265823e+02 Pr: 591(690965) 0s
659 1.2742459072e+08 Pr: 0(0); Du: 0(3.36513e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.2742459072e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6790551358e+02 Pr: 588(677870) 0s
648 8.4622455883e+07 Pr: 0(0); Du: 0(1.45519e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.4622455883e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3484421067e+02 Pr: 587(677909) 0s
645 8.0151632837e+07 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 8.0151632837e+07
HiGHS run time : 0.01
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:43 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:43 INFO: Start running 'solve_model'
2026-05-08 12:32:43 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:43 INFO: Start running 'create_model'
2026-05-08 12:32:43 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:43 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0814791176e+02 Pr: 591(690968) 0s
659 1.2723062260e+08 Pr: 0(0); Du: 0(3.36513e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.2723062260e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5107652707e+02 Pr: 593(691359) 0s
655 1.5821874260e+08 Pr: 0(0); Du: 0(2.50111e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 1.5821874260e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3007719427e+02 Pr: 591(690715) 0s
660 1.4812875736e+08 Pr: 0(0); Du: 0(4.6839e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.4812875736e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2130548125e+02 Pr: 591(690806) 0s
658 1.3893344488e+08 Pr: 0(0); Du: 0(3.22871e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3893344488e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1253376826e+02 Pr: 591(690914) 0s
658 1.3080360992e+08 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3080360992e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7163612081e+02 Pr: 588(677794) 0s
647 8.6369938603e+07 Pr: 0(0); Du: 0(2.81943e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.6369938603e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6198929808e+02 Pr: 588(677992) 0s
652 8.1852763365e+07 Pr: 0(0); Du: 0(1.63709e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 8.1852763365e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9221491748e+02 Pr: 591(691177) 0s
649 1.1737171114e+08 Pr: 0(0); Du: 0(1.59162e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 1.1737171114e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2171665531e+02 Pr: 591(690801) 0s
658 1.3933609258e+08 Pr: 0(0); Du: 0(4.502e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3933609258e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1328758735e+02 Pr: 591(690905) 0s
658 1.3149854045e+08 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3149854045e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0485851941e+02 Pr: 591(691009) 0s
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
660 1.2517496729e+08 Pr: 0(0); Du: 0(3.81988e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.2517496729e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9642945144e+02 Pr: 591(691116) 0s
652 1.1997279652e+08 Pr: 0(0); Du: 0(2.13731e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1997279652e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3369740056e+02 Pr: 587(677934) 0s
645 7.9577028748e+07 Pr: 0(0); Du: 0(9.09495e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 7.9577028748e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
614 rows, 926 cols, 2945 nonzeros 0s
608 rows, 920 cols, 2920 nonzeros 0s
Presolve : Reductions: rows 608(-3464); columns 920(-2916); elements 2920(-9524)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3923706737e+02 Pr: 586(676511) 0s
644 7.5237255758e+07 Pr: 0(0); Du: 0(7.7307e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 7.5237255758e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:44 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:44 INFO: Start running 'create_model'
2026-05-08 12:32:44 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:44 INFO: Loaded highs library automatically.
2026-05-08 12:32:44 INFO: Finished 'create_model' in 0.10 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6023455880e+02 Pr: 589(687229) 0s
648 9.0153484075e+07 Pr: 0(0); Du: 0(1.50067e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 9.0153484075e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1533869258e+02 Pr: 590(688268) 0s
653 1.0405974039e+08 Pr: 0(0); Du: 0(3.54703e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 1.0405974039e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7958799243e+02 Pr: 589(686815) 0s
656 9.9921874096e+07 Pr: 0(0); Du: 0(1.40972e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 9.9921874096e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:44 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7184661900e+02 Pr: 589(686981) 0s
656 9.5891691477e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 9.5891691477e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6410524553e+02 Pr: 589(687146) 0s
655 9.2065018529e+07 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 9.2065018529e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2987 nonzeros 0s
599 rows, 911 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0453209621e+02 Pr: 577(660704) 0s
628 5.9655509153e+07 Pr: 0(0); Du: 0(1.84173e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 628
Objective value : 5.9655509153e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0157778839e+02 Pr: 576(663268) 0s
630 5.6324598262e+07 Pr: 0(0); Du: 0(1.4893e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.6324598262e+07
HiGHS run time : 0.01
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1747178325e+02 Pr: 590(688232) 0s
651 1.0514838339e+08 Pr: 0(0); Du: 0(3.36513e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.0514838339e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9968947425e+02 Pr: 591(691072) 0s
657 1.2198478591e+08 Pr: 0(0); Du: 0(3.00133e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.2198478591e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9170094990e+02 Pr: 591(691185) 0s
649 1.1705450560e+08 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 1.1705450560e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3093004613e+02 Pr: 590(688038) 0s
652 1.1217561644e+08 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1217561644e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2195787088e+02 Pr: 590(688164) 0s
653 1.0747141306e+08 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 1.0747141306e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
612 rows, 924 cols, 2936 nonzeros 0s
606 rows, 918 cols, 2911 nonzeros 0s
Presolve : Reductions: rows 606(-3466); columns 918(-2918); elements 2911(-9533)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2099085457e+02 Pr: 584(675958) 0s
642 7.0847977213e+07 Pr: 0(0); Du: 0(1.36424e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 7.0847977213e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
625 rows, 937 cols, 2999 nonzeros 0s
602 rows, 914 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 602(-3470); columns 914(-2922); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1624247121e+02 Pr: 580(667530) 0s
642 6.6850152455e+07 Pr: 0(0); Du: 0(9.09495e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 642
Objective value : 6.6850152455e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8216674135e+02 Pr: 589(686760) 0s
654 1.0129254902e+08 Pr: 0(0); Du: 0(1.40972e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.0129254902e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9234708054e+02 Pr: 591(691175) 0s
649 1.1745327827e+08 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 1.1745327827e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3182066646e+02 Pr: 590(688027) 0s
652 1.1265244104e+08 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1265244104e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2301342092e+02 Pr: 590(688149) 0s
653 1.0802285757e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 1.0802285757e+08
HiGHS run time : 0.01
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:45 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:45 INFO: Start running 'solve_model'
2026-05-08 12:32:45 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:45 INFO: Start running 'create_model'
2026-05-08 12:32:45 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:45 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8627325800e+02 Pr: 589(686676) 0s
655 1.0349073549e+08 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 1.0349073549e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
627 rows, 939 cols, 3008 nonzeros 0s
604 rows, 916 cols, 2902 nonzeros 0s
Presolve : Reductions: rows 604(-3468); columns 916(-2920); elements 2902(-9542)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0558747287e+02 Pr: 582(673162) 0s
645 6.8002423627e+07 Pr: 0(0); Du: 0(2.31921e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 6.8002423627e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2987 nonzeros 0s
599 rows, 911 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1468808363e+02 Pr: 577(660587) 0s
630 6.4143971751e+07 Pr: 0(0); Du: 0(2.47837e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 6.4143971751e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0086425723e+02 Pr: 591(691058) 0s
656 1.2270982713e+08 Pr: 0(0); Du: 0(1.90994e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.2270982713e+08
HiGHS run time : 0.01
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.06 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.02 seds
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3101702064e+02 Pr: 591(690706) 0s
662 1.4920800293e+08 Pr: 0(0); Du: 0(2.04636e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4920800293e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2240194539e+02 Pr: 591(690792) 0s
658 1.4000717210e+08 Pr: 0(0); Du: 0(4.502e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.4000717210e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1378687012e+02 Pr: 591(690898) 0s
658 1.3195881911e+08 Pr: 0(0); Du: 0(5.45697e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.3195881911e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0517179486e+02 Pr: 591(691005) 0s
660 1.2536831161e+08 Pr: 0(0); Du: 0(3.81988e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.2536831161e+08
HiGHS run time : 0.02
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6500393018e+02 Pr: 588(677930) 0s
651 8.3264071654e+07 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 8.3264071654e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2948 nonzeros 0s
609 rows, 921 cols, 2923 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2923(-9521)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3220352950e+02 Pr: 587(677966) 0s
646 7.8828531316e+07 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 7.8828531316e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4239477037e+02 Pr: 588(686023) 0s
653 8.2482083618e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 8.2482083618e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9887268687e+02 Pr: 590(688692) 0s
666 9.5282938997e+07 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 9.5282938997e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6105852129e+02 Pr: 589(687239) 0s
645 9.1621508017e+07 Pr: 0(0); Du: 0(6.59384e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 9.1621508017e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5369503130e+02 Pr: 589(687396) 0s
646 8.7965513133e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.7965513133e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4633154129e+02 Pr: 589(687554) 0s
646 8.4309893456e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4309893456e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:46 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:46 INFO: Start running 'solve_model'
2026-05-08 12:32:46 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:46 INFO: Start running 'create_model'
2026-05-08 12:32:46 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:46 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9784578547e+02 Pr: 576(663262) 0s
630 5.4532342507e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4532342507e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9011454263e+02 Pr: 576(663355) 0s
629 5.1314958972e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1314958972e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9869601894e+02 Pr: 590(688696) 0s
666 9.5201799252e+07 Pr: 0(0); Du: 0(1.54614e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 9.5201799252e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2868540270e+02 Pr: 590(688145) 0s
657 1.0982149121e+08 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.0982149121e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.36 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2011700735e+02 Pr: 590(688285) 0s
660 1.0548884499e+08 Pr: 0(0); Du: 0(1.45519e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0548884499e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1154861199e+02 Pr: 590(688445) 0s
660 1.0128335661e+08 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0128335661e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0298021661e+02 Pr: 590(688610) 0s
665 9.7182432907e+07 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.7182432907e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2990 nonzeros 0s
600 rows, 912 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 600(-3472); columns 912(-2924); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.2866151064e+02 Pr: 578(664003) 0s
637 6.4385920613e+07 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 637
Objective value : 6.4385920613e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2990 nonzeros 0s
599 rows, 911 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0230089325e+02 Pr: 577(666559) 0s
626 6.0599810364e+07 Pr: 0(0); Du: 0(1.64846e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 626
Objective value : 6.0599810364e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1101860816e+02 Pr: 590(688455) 0s
660 1.0102499817e+08 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0102499817e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3048525094e+02 Pr: 591(687956) 0s
652 1.1669254659e+08 Pr: 0(0); Du: 0(2.09184e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1669254659e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3310210135e+02 Pr: 590(688075) 0s
654 1.1207364144e+08 Pr: 0(0); Du: 0(4.91127e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.1207364144e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:47 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:47 INFO: Start running 'solve_model'
2026-05-08 12:32:47 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:47 INFO: Start running 'create_model'
2026-05-08 12:32:47 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:47 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2426870407e+02 Pr: 590(688216) 0s
657 1.0758054650e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.0758054650e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1543530679e+02 Pr: 590(688370) 0s
660 1.0317798517e+08 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0317798517e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
625 rows, 937 cols, 2999 nonzeros 0s
602 rows, 914 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 602(-3470); columns 914(-2922); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1844749163e+02 Pr: 580(669534) 0s
635 6.9075146754e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 635
Objective value : 6.9075146754e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2990 nonzeros 0s
600 rows, 912 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 600(-3472); columns 912(-2924); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3002482703e+02 Pr: 578(663989) 0s
636 6.5014170902e+07 Pr: 0(0); Du: 0(1.95541e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 636
Objective value : 6.5014170902e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4596948604e+02 Pr: 589(687562) 0s
646 8.4130150383e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4130150383e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0273729819e+02 Pr: 590(688615) 0s
665 9.7069008000e+07 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.7069008000e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6455668898e+02 Pr: 589(687164) 0s
644 9.3360941294e+07 Pr: 0(0); Du: 0(5.68434e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 9.3360941294e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5712180780e+02 Pr: 589(687323) 0s
647 8.9666743343e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.9666743343e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4968692661e+02 Pr: 589(687481) 0s
646 8.5975681370e+07 Pr: 0(0); Du: 0(7.7307e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.5975681370e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0073161642e+02 Pr: 576(663228) 0s
631 5.5749272274e+07 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.5749272274e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9292541694e+02 Pr: 576(663321) 0s
629 5.2483619577e+07 Pr: 0(0); Du: 0(9.09495e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.2483619577e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4454676186e+02 Pr: 589(687593) 0s
646 8.3423836055e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.3423836055e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0108103622e+02 Pr: 590(688648) 0s
665 9.6297185806e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.6297185806e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6305747425e+02 Pr: 589(687196) 0s
646 9.2615469890e+07 Pr: 0(0); Du: 0(5.91172e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.2615469890e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5565318931e+02 Pr: 589(687354) 0s
646 8.8937644681e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.8937644681e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4824890434e+02 Pr: 589(687512) 0s
646 8.5261772264e+07 Pr: 0(0); Du: 0(6.82121e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.5261772264e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:48 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:48 INFO: Start running 'create_model'
2026-05-08 12:32:48 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:48 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9949483175e+02 Pr: 576(663242) 0s
630 5.5221124416e+07 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.5221124416e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9172075650e+02 Pr: 576(663336) 0s
629 5.1982765032e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1982765032e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3433851371e+02 Pr: 588(686199) 0s
655 7.8523456272e+07 Pr: 0(0); Du: 0(2.93312e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 7.8523456272e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5975308263e+02 Pr: 589(687267) 0s
646 9.0973045111e+07 Pr: 0(0); Du: 0(6.41194e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.0973045111e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:48 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:48 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5256297119e+02 Pr: 589(687420) 0s
647 8.7403499582e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.7403499582e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4537285978e+02 Pr: 589(687575) 0s
646 8.3833954052e+07 Pr: 0(0); Du: 0(6.36646e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.3833954052e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3793096214e+02 Pr: 588(686120) 0s
655 8.0276726779e+07 Pr: 0(0); Du: 0(2.56932e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 8.0276726779e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9083733889e+02 Pr: 576(663346) 0s
629 5.1615471699e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1615471699e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.8328813360e+02 Pr: 576(663437) 0s
630 4.8486959681e+07 Pr: 0(0); Du: 0(1.25056e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 4.8486959681e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0074978381e+02 Pr: 590(688654) 0s
665 9.6145048785e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.6145048785e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3089375202e+02 Pr: 590(688110) 0s
654 1.1094196356e+08 Pr: 0(0); Du: 0(2.72848e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.1094196356e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2228118971e+02 Pr: 590(688249) 0s
660 1.0657264158e+08 Pr: 0(0); Du: 0(2.54659e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0657264158e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1366862733e+02 Pr: 590(688404) 0s
660 1.0231679037e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0231679037e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0505606499e+02 Pr: 590(688570) 0s
663 9.8151700291e+07 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 663
Objective value : 9.8151700291e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2990 nonzeros 0s
600 rows, 912 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 600(-3472); columns 912(-2924); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3035466165e+02 Pr: 578(663986) 0s
637 6.5166404925e+07 Pr: 0(0); Du: 0(2.68301e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 637
Objective value : 6.5166404925e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2990 nonzeros 0s
599 rows, 911 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0385813314e+02 Pr: 577(666542) 0s
628 6.1312428087e+07 Pr: 0(0); Du: 0(2.42153e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 628
Objective value : 6.1312428087e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
615 rows, 927 cols, 2951 nonzeros 0s
609 rows, 921 cols, 2926 nonzeros 0s
Presolve : Reductions: rows 609(-3463); columns 921(-2915); elements 2926(-9518)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6191468548e+02 Pr: 587(686257) 0s
648 7.6246212278e+07 Pr: 0(0); Du: 0(4.54747e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 7.6246212278e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5465371280e+02 Pr: 589(687375) 0s
646 8.8441452537e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.8441452537e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4756558880e+02 Pr: 589(687527) 0s
646 8.4922538859e+07 Pr: 0(0); Du: 0(5.91172e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4922538859e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4022401431e+02 Pr: 588(686071) 0s
655 8.1403625181e+07 Pr: 0(0); Du: 0(2.41016e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 8.1403625181e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:49 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:49 INFO: Start running 'solve_model'
2026-05-08 12:32:49 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:49 INFO: Start running 'create_model'
2026-05-08 12:32:49 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:49 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3314103092e+02 Pr: 588(686225) 0s
655 7.7943022843e+07 Pr: 0(0); Du: 0(2.93312e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 7.7943022843e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.8671472323e+02 Pr: 576(663396) 0s
630 4.9904851537e+07 Pr: 0(0); Du: 0(1.25056e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 4.9904851537e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.7927259887e+02 Pr: 576(663485) 0s
629 4.6870988137e+07 Pr: 0(0); Du: 0(3.41061e-13) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 4.6870988137e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4334256527e+02 Pr: 588(686003) 0s
653 8.2952959836e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 8.2952959836e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9997686157e+02 Pr: 590(688670) 0s
665 9.5790062401e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.5790062401e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6205799777e+02 Pr: 589(687217) 0s
646 9.2118488953e+07 Pr: 0(0); Du: 0(5.68434e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.2118488953e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5467411029e+02 Pr: 589(687375) 0s
646 8.8451578907e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.8451578907e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4729022282e+02 Pr: 589(687533) 0s
646 8.4785832860e+07 Pr: 0(0); Du: 0(5.91172e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4785832860e+07
HiGHS run time : 0.01
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9867030861e+02 Pr: 576(663252) 0s
630 5.4876733462e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4876733462e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9091764957e+02 Pr: 576(663345) 0s
629 5.1648862002e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1648862002e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4334256527e+02 Pr: 588(686003) 0s
653 8.2952959836e+07 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 653
Objective value : 8.2952959836e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9997686157e+02 Pr: 590(688670) 0s
665 9.5790062401e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.5790062401e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6205799777e+02 Pr: 589(687217) 0s
646 9.2118488953e+07 Pr: 0(0); Du: 0(5.68434e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.2118488953e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5467411029e+02 Pr: 589(687375) 0s
646 8.8451578907e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.8451578907e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.4729022282e+02 Pr: 589(687533) 0s
646 8.4785832860e+07 Pr: 0(0); Du: 0(5.91172e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 8.4785832860e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9867030861e+02 Pr: 576(663252) 0s
630 5.4876733462e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4876733462e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:50 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:50 INFO: Start running 'solve_model'
2026-05-08 12:32:50 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:50 INFO: Start running 'create_model'
2026-05-08 12:32:50 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:50 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9091764957e+02 Pr: 576(663345) 0s
629 5.1648862002e+07 Pr: 0(0); Du: 0(1.03455e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 629
Objective value : 5.1648862002e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5260886553e+02 Pr: 589(687419) 0s
647 8.7426283915e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.7426283915e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1046652083e+02 Pr: 590(688466) 0s
664 1.0075587480e+08 Pr: 0(0); Du: 0(1.18234e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 664
Objective value : 1.0075587480e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0226250308e+02 Pr: 590(688624) 0s
665 9.6847313864e+07 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.6847313864e+07
HiGHS run time : 0.01
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6397536083e+02 Pr: 589(687177) 0s
646 9.3071880954e+07 Pr: 0(0); Du: 0(5.91172e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 646
Objective value : 9.3071880954e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5639769728e+02 Pr: 589(687338) 0s
647 8.9307257197e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.9307257197e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.0650327833e+02 Pr: 576(663158) 0s
631 5.8256949128e+07 Pr: 0(0); Du: 0(1.11413e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 631
Objective value : 5.8256949128e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9854716553e+02 Pr: 576(663254) 0s
630 5.4825298449e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4825298449e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.06 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.05 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.06 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5308310692e+02 Pr: 589(687409) 0s
647 8.7661722024e+07 Pr: 0(0); Du: 0(5.86624e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.7661722024e+07
HiGHS run time : 0.06
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1101860816e+02 Pr: 590(688455) 0s
660 1.0102499817e+08 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0102499817e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.0280354868e+02 Pr: 590(688614) 0s
665 9.7099942065e+07 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 9.7099942065e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6446490030e+02 Pr: 589(687166) 0s
644 9.3315300188e+07 Pr: 0(0); Du: 0(5.68434e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 9.3315300188e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5687703805e+02 Pr: 589(687328) 0s
647 8.9545226899e+07 Pr: 0(0); Du: 0(5.95719e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.9545226899e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
622 rows, 934 cols, 2990 nonzeros 0s
599 rows, 911 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 599(-3473); columns 911(-2925); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9756688397e+02 Pr: 577(666613) 0s
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:51 INFO: Finished 'create_model' in 0.04 seds
622 5.8439208476e+07 Pr: 0(0); Du: 0(1.81899e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 622
Objective value : 5.8439208476e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2987 nonzeros 0s
598 rows, 910 cols, 2881 nonzeros 0s
Presolve : Reductions: rows 598(-3474); columns 910(-2926); elements 2881(-9563)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -2.9894871900e+02 Pr: 576(663249) 0s
630 5.4993021316e+07 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 630
Objective value : 5.4993021316e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1101860816e+02 Pr: 590(688455) 0s
660 1.0102499817e+08 Pr: 0(0); Du: 0(1.09139e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0102499817e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3048525094e+02 Pr: 591(687956) 0s
652 1.1669254659e+08 Pr: 0(0); Du: 0(2.09184e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.1669254659e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:51 INFO: Start running 'solve_model'
2026-05-08 12:32:51 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:51 INFO: Start running 'create_model'
2026-05-08 12:32:51 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:51 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3310210135e+02 Pr: 590(688075) 0s
654 1.1207364144e+08 Pr: 0(0); Du: 0(4.91127e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 654
Objective value : 1.1207364144e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.2426870407e+02 Pr: 590(688216) 0s
657 1.0758054650e+08 Pr: 0(0); Du: 0(2.18279e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.0758054650e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.1543530679e+02 Pr: 590(688370) 0s
660 1.0317798517e+08 Pr: 0(0); Du: 0(8.6402e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.0317798517e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
625 rows, 937 cols, 2999 nonzeros 0s
602 rows, 914 cols, 2893 nonzeros 0s
Presolve : Reductions: rows 602(-3470); columns 914(-2922); elements 2893(-9551)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.1844749163e+02 Pr: 580(669534) 0s
635 6.9075146754e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 635
Objective value : 6.9075146754e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2990 nonzeros 0s
600 rows, 912 cols, 2884 nonzeros 0s
Presolve : Reductions: rows 600(-3472); columns 912(-2924); elements 2884(-9560)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.3002482703e+02 Pr: 578(663989) 0s
636 6.5014170902e+07 Pr: 0(0); Du: 0(1.95541e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 636
Objective value : 6.5014170902e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.3986649024e+02 Pr: 591(687947) 0s
651 1.2292626447e+08 Pr: 0(0); Du: 0(5.00222e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2292626447e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7657823864e+02 Pr: 592(688505) 0s
662 1.4716713266e+08 Pr: 0(0); Du: 0(4.59295e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4716713266e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6705174039e+02 Pr: 592(688548) 0s
660 1.3868084740e+08 Pr: 0(0); Du: 0(1.27784e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.3868084740e+08
HiGHS run time : 0.01
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5404733475e+02 Pr: 591(687866) 0s
652 1.3177663065e+08 Pr: 0(0); Du: 0(4.1382e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3177663065e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4459343840e+02 Pr: 591(687917) 0s
651 1.2559013407e+08 Pr: 0(0); Du: 0(4.502e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2559013407e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6643940248e+02 Pr: 588(677977) 0s
648 8.4003940650e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.4003940650e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5692755942e+02 Pr: 588(678175) 0s
650 7.9541796478e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 7.9541796478e+07
HiGHS run time : 0.02
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4186243200e+02 Pr: 591(687934) 0s
651 1.2405107660e+08 Pr: 0(0); Du: 0(3.68345e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 651
Objective value : 1.2405107660e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7874089435e+02 Pr: 592(688496) 0s
663 1.4951453481e+08 Pr: 0(0); Du: 0(3.31966e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 663
Objective value : 1.4951453481e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6917114296e+02 Pr: 592(688538) 0s
661 1.4021961730e+08 Pr: 0(0); Du: 0(1.29148e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 661
Objective value : 1.4021961730e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5610766176e+02 Pr: 591(687856) 0s
652 1.3327999328e+08 Pr: 0(0); Du: 0(5.54792e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3327999328e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:52 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:52 INFO: Start running 'solve_model'
2026-05-08 12:32:52 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:52 INFO: Start running 'create_model'
2026-05-08 12:32:52 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:52 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4661084193e+02 Pr: 591(687904) 0s
650 1.2672704096e+08 Pr: 0(0); Du: 0(4.3201e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2672704096e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6810208557e+02 Pr: 588(677944) 0s
648 8.4783929530e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.4783929530e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5854705596e+02 Pr: 588(678141) 0s
650 8.0301525905e+07 Pr: 0(0); Du: 0(1.45519e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 8.0301525905e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5383808277e+02 Pr: 591(687867) 0s
652 1.3162405756e+08 Pr: 0(0); Du: 0(4.1382e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3162405756e+08
HiGHS run time : 0.02
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.09 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.03 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5896558448e+02 Pr: 593(691706) 0s
664 1.6456789242e+08 Pr: 0(0); Du: 0(1.81899e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 664
Objective value : 1.6456789242e+08
HiGHS run time : 0.03
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8188755836e+02 Pr: 592(688484) 0s
662 1.5305556382e+08 Pr: 0(0); Du: 0(5.77529e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.5305556382e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.08 seds
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7205828829e+02 Pr: 592(688524) 0s
663 1.4272368528e+08 Pr: 0(0); Du: 0(4.36557e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 663
Objective value : 1.4272368528e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5871526315e+02 Pr: 591(687843) 0s
652 1.3518454845e+08 Pr: 0(0); Du: 0(5.45697e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3518454845e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7807818431e+02 Pr: 588(677741) 0s
644 8.9463862805e+07 Pr: 0(0); Du: 0(1.59162e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 644
Objective value : 8.9463862805e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6826403522e+02 Pr: 588(677940) 0s
648 8.4859902472e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 8.4859902472e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7290172400e+02 Pr: 592(688520) 0s
662 1.4346460047e+08 Pr: 0(0); Du: 0(7.27596e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4346460047e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7460829598e+02 Pr: 593(691635) 0s
660 1.8510506197e+08 Pr: 0(0); Du: 0(3.18323e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.8510506197e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6512174833e+02 Pr: 593(691677) 0s
661 1.7253213719e+08 Pr: 0(0); Du: 0(3.18323e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 661
Objective value : 1.7253213719e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
2026-05-08 12:32:53 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:53 INFO: Start running 'solve_model'
2026-05-08 12:32:53 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:53 INFO: Start running 'create_model'
2026-05-08 12:32:53 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:53 INFO: Loaded highs library automatically.
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8814844656e+02 Pr: 592(688458) 0s
666 1.6034155073e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 1.6034155073e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7798396486e+02 Pr: 592(688500) 0s
662 1.4869294406e+08 Pr: 0(0); Du: 0(5.22959e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4869294406e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8750607984e+02 Pr: 590(690487) 0s
650 9.5515687530e+07 Pr: 0(0); Du: 0(9.54969e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 9.5515687530e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8081513347e+02 Pr: 588(677685) 0s
648 9.0747805538e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 9.0747805538e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4435735928e+02 Pr: 591(687918) 0s
650 1.2545709177e+08 Pr: 0(0); Du: 0(1.05047e-10) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 1.2545709177e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8144421394e+02 Pr: 592(688485) 0s
662 1.5255229232e+08 Pr: 0(0); Du: 0(5.77529e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.5255229232e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7182039616e+02 Pr: 592(688525) 0s
663 1.4251470920e+08 Pr: 0(0); Du: 0(4.36557e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 663
Objective value : 1.4251470920e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.5868307051e+02 Pr: 591(687843) 0s
652 1.3516103542e+08 Pr: 0(0); Du: 0(5.45697e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.3516103542e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2962 nonzeros 0s
613 rows, 925 cols, 2937 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2937(-9507)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.4913259634e+02 Pr: 591(687891) 0s
652 1.2835518422e+08 Pr: 0(0); Du: 0(2.95586e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 652
Objective value : 1.2835518422e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.7018043946e+02 Pr: 588(677901) 0s
647 8.5758915629e+07 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 647
Objective value : 8.5758915629e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6057142664e+02 Pr: 588(678098) 0s
650 8.1251187690e+07 Pr: 0(0); Du: 0(1.31877e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 8.1251187690e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7390735888e+02 Pr: 592(688516) 0s
661 1.4435111775e+08 Pr: 0(0); Du: 0(7.13953e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 661
Objective value : 1.4435111775e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7561750314e+02 Pr: 593(691631) 0s
659 1.8645736147e+08 Pr: 0(0); Du: 0(4.09273e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.8645736147e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6611077138e+02 Pr: 593(691672) 0s
661 1.7383826480e+08 Pr: 0(0); Du: 0(3.63798e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 661
Objective value : 1.7383826480e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8918652128e+02 Pr: 592(688454) 0s
663 1.6157103195e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 663
Objective value : 1.6157103195e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7900041303e+02 Pr: 592(688495) 0s
662 1.4979622307e+08 Pr: 0(0); Du: 0(4.54747e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4979622307e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:54 INFO: Finished 'create_model' in 0.04 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8832998812e+02 Pr: 590(690470) 0s
650 9.5906301734e+07 Pr: 0(0); Du: 0(1.27329e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 650
Objective value : 9.5906301734e+07
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
616 rows, 928 cols, 2954 nonzeros 0s
610 rows, 922 cols, 2929 nonzeros 0s
Presolve : Reductions: rows 610(-3462); columns 922(-2914); elements 2929(-9515)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8162488173e+02 Pr: 588(677668) 0s
648 9.1127670252e+07 Pr: 0(0); Du: 0(1.00044e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 648
Objective value : 9.1127670252e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8798624737e+02 Pr: 592(688459) 0s
666 1.6014944429e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 1.6014944429e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2977 nonzeros 0s
617 rows, 929 cols, 2952 nonzeros 0s
Presolve : Reductions: rows 617(-3455); columns 929(-2907); elements 2952(-9492)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -5.4768145598e+02 Pr: 595(692822) 0s
665 2.0554581662e+08 Pr: 0(0); Du: 0(2.22826e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 665
Objective value : 2.0554581662e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:54 INFO: Start running 'solve_model'
2026-05-08 12:32:54 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:54 INFO: Start running 'create_model'
2026-05-08 12:32:54 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:54 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7995709407e+02 Pr: 593(691614) 0s
659 1.9229996802e+08 Pr: 0(0); Du: 0(3.09228e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.9229996802e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7016778432e+02 Pr: 593(691653) 0s
658 1.7919605357e+08 Pr: 0(0); Du: 0(2.72848e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.7919605357e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6037847453e+02 Pr: 593(691700) 0s
664 1.6636088587e+08 Pr: 0(0); Du: 0(3.63798e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 664
Objective value : 1.6636088587e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5471118610e+02 Pr: 591(690962) 0s
657 1.0151185785e+08 Pr: 0(0); Du: 0(1.13687e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 657
Objective value : 1.0151185785e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.8948559973e+02 Pr: 590(690447) 0s
649 9.6458980026e+07 Pr: 0(0); Du: 0(1.59162e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 9.6458980026e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6956225999e+02 Pr: 593(691656) 0s
658 1.7839638360e+08 Pr: 0(0); Du: 0(3.63798e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.7839638360e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
624 rows, 936 cols, 2980 nonzeros 0s
618 rows, 930 cols, 2955 nonzeros 0s
Presolve : Reductions: rows 618(-3454); columns 930(-2906); elements 2955(-9489)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -5.5129780337e+02 Pr: 596(696784) 0s
667 2.2744689488e+08 Pr: 0(0); Du: 0(1.72804e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 667
Objective value : 2.2744689488e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
624 rows, 936 cols, 2980 nonzeros 0s
618 rows, 930 cols, 2955 nonzeros 0s
Presolve : Reductions: rows 618(-3454); columns 930(-2906); elements 2955(-9489)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -5.4027752960e+02 Pr: 596(696844) 0s
664 2.1268053192e+08 Pr: 0(0); Du: 0(1.68257e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 664
Objective value : 2.1268053192e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:55 INFO: Finished 'create_model' in 0.38 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
623 rows, 935 cols, 2977 nonzeros 0s
617 rows, 929 cols, 2952 nonzeros 0s
Presolve : Reductions: rows 617(-3455); columns 929(-2907); elements 2952(-9492)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -5.4203804356e+02 Pr: 595(692851) 0s
668 1.9870118019e+08 Pr: 0(0); Du: 0(2.59206e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 668
Objective value : 1.9870118019e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7460829598e+02 Pr: 593(691635) 0s
660 1.8510506197e+08 Pr: 0(0); Du: 0(3.18323e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 660
Objective value : 1.8510506197e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.6567342015e+02 Pr: 591(690723) 0s
656 1.0764335673e+08 Pr: 0(0); Du: 0(1.04592e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 656
Objective value : 1.0764335673e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
619 rows, 931 cols, 2963 nonzeros 0s
613 rows, 925 cols, 2938 nonzeros 0s
Presolve : Reductions: rows 613(-3459); columns 925(-2911); elements 2938(-9506)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.5618230842e+02 Pr: 591(690928) 0s
655 1.0232822802e+08 Pr: 0(0); Du: 0(1.22782e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 655
Objective value : 1.0232822802e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:55 INFO: Start running 'solve_model'
2026-05-08 12:32:55 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:55 INFO: Start running 'create_model'
2026-05-08 12:32:55 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:55 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:56 INFO: Start running 'create_model'
2026-05-08 12:32:56 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:56 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:56 INFO: Start running 'create_model'
2026-05-08 12:32:56 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:56 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:56 INFO: Start running 'create_model'
2026-05-08 12:32:56 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:56 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.06 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7893553334e+02 Pr: 592(688496) 0s
662 1.4972580100e+08 Pr: 0(0); Du: 0(4.54747e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.4972580100e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8066353910e+02 Pr: 593(691611) 0s
659 1.9325334005e+08 Pr: 0(0); Du: 0(3.09228e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 659
Objective value : 1.9325334005e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.7105588663e+02 Pr: 593(691650) 0s
658 1.8036890285e+08 Pr: 0(0); Du: 0(4.09273e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 658
Objective value : 1.8036890285e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
621 rows, 933 cols, 2968 nonzeros 0s
615 rows, 927 cols, 2943 nonzeros 0s
Presolve : Reductions: rows 615(-3457); columns 927(-2909); elements 2943(-9501)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.6144823416e+02 Pr: 593(691695) 0s
666 1.6771843805e+08 Pr: 0(0); Du: 0(5.00222e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 666
Objective value : 1.6771843805e+08
HiGHS run time : 0.02
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.02 seds
2026-05-08 12:32:56 INFO: Start running 'create_model'
2026-05-08 12:32:56 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:56 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.01 seds
2026-05-08 12:32:56 INFO: Start running 'create_model'
2026-05-08 12:32:56 INFO: Loaded HiGHS library: /Users/energy/miniconda3/envs/prep-shot/lib/python3.9/site-packages/highsbox/highs_dist/lib/libhighs.dylib
2026-05-08 12:32:56 INFO: Loaded highs library automatically.
2026-05-08 12:32:56 INFO: Finished 'create_model' in 0.04 seds
2026-05-08 12:32:56 INFO: Start running 'solve_model'
2026-05-08 12:32:56 INFO: Finished 'solve_model' in 0.02 seds
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
620 rows, 932 cols, 2965 nonzeros 0s
614 rows, 926 cols, 2940 nonzeros 0s
Presolve : Reductions: rows 614(-3458); columns 926(-2910); elements 2940(-9504)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -4.8408265387e+02 Pr: 592(688475) 0s
662 1.5554737148e+08 Pr: 0(0); Du: 0(4.04725e-11) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 662
Objective value : 1.5554737148e+08
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
618 rows, 930 cols, 2960 nonzeros 0s
612 rows, 924 cols, 2935 nonzeros 0s
Presolve : Reductions: rows 612(-3460); columns 924(-2912); elements 2935(-9509)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9244952959e+02 Pr: 590(690386) 0s
649 9.7887567438e+07 Pr: 0(0); Du: 0(7.7307e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 649
Objective value : 9.7887567438e+07
HiGHS run time : 0.01
Running HiGHS 1.7.0 (git hash: 50670fd): Copyright (c) 2024 HiGHS under MIT licence terms
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 144 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 72 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 96 |values| in [0, 0] less than or equal to 1e-09: ignored
WARNING: LP matrix packed vector contains 24 |values| in [0, 0] less than or equal to 1e-09: ignored
Hessian has dimension 3836 but no nonzeros, so is ignored
Coefficient ranges:
Matrix [1e+00, 9e+03]
Cost [4e-01, 5e+07]
Bound [3e+00, 3e+00]
RHS [1e+01, 1e+03]
Presolving model
1392 rows, 2952 cols, 7224 nonzeros 0s
1061 rows, 2621 cols, 7864 nonzeros 0s
766 rows, 1078 cols, 3442 nonzeros 0s
617 rows, 929 cols, 2957 nonzeros 0s
611 rows, 923 cols, 2932 nonzeros 0s
Presolve : Reductions: rows 611(-3461); columns 923(-2913); elements 2932(-9512)
Solving the presolved LP
Using EKK dual simplex solver - serial
Iteration Objective Infeasibilities num(sum)
0 -3.9202302644e+02 Pr: 589(680842) 0s
645 9.3029960773e+07 Pr: 0(0); Du: 0(9.09495e-12) 0s
Solving the original LP from the solution after postsolve
Model status : Optimal
Simplex iterations: 645
Objective value : 9.3029960773e+07
HiGHS run time : 0.02
Solved 364 windows in 23.3 s
Annual gen: 15297.1 GWh; demand: 15297.1 GWh
5. Validation¶
[6]:
REFERENCE = {
'annual_gwh_total': 15297.1,
'annual_by_carrier': {'nuclear': 6979, 'coal': 5627, 'hydro': 2621, 'oil': 70},
'cf_envelope': {'nuclear': '> 99%', 'hydro': '> 99%',
'coal': '40-65%', 'oil': '< 5%'},
'peak_hour': 8442,
'peak_dispatch_mw': {'hydro': 300, 'nuclear': 800, 'coal': 1274, 'oil': 476},
}
NAMEPLATE_MW = {'hydro': 300, 'nuclear': 800, 'coal': 1274, 'oil': 1031}
annual = (gen_df.groupby('carrier')['value'].sum() / 1000).to_dict()
cf = {c: annual[c] * 1000 / (NAMEPLATE_MW[c] * 8736) for c in NAMEPLATE_MW}
peak_disp = (
gen_df[gen_df['hour'] == REFERENCE['peak_hour']]
.groupby('carrier')['value'].sum().to_dict()
)
print(f"Annual energy: PREP-SHOT {gen_df.value.sum()/1000:>8.1f} GWh reference ~{REFERENCE['annual_gwh_total']:.1f} GWh")
print()
print(f"{'carrier':<10}{'PREP-SHOT GWh':>14} {'reference GWh':>14} {'CF':>7} reference envelope")
for c, ref_gwh in REFERENCE['annual_by_carrier'].items():
print(f"{c:<10}{annual.get(c,0):>14.1f} {ref_gwh:>14} {cf[c]*100:>6.1f}% {REFERENCE['cf_envelope'][c]}")
print()
print(f"Peak-hour ({REFERENCE['peak_hour']}) dispatch (MW):")
print(f"{'carrier':<10}{'PREP-SHOT':>11} {'reference':>11} {'diff':>7}")
for c, ref_mw in REFERENCE['peak_dispatch_mw'].items():
a = peak_disp.get(c, 0)
print(f'{c:<10}{a:>11.1f} {ref_mw:>11} {a-ref_mw:>+7.2f}')
Annual energy: PREP-SHOT 15297.1 GWh reference ~15297.1 GWh
carrier PREP-SHOT GWh reference GWh CF reference envelope
nuclear 6978.8 6979 99.9% > 99%
coal 5627.4 5627 50.6% 40-65%
hydro 2620.8 2621 100.0% > 99%
oil 70.1 70 0.8% < 5%
Peak-hour (8442) dispatch (MW):
carrier PREP-SHOT reference diff
hydro 300.0 300 +0.00
nuclear 800.0 800 +0.00
coal 1274.0 1274 +0.00
oil 476.0 476 -0.00
[7]:
fig, axes = plt.subplots(1, 3, figsize=(15, 4.5))
carriers = ['nuclear', 'coal', 'hydro', 'oil']
ref_gwh = [REFERENCE['annual_by_carrier'][c] for c in carriers]
act_gwh = [annual[c] for c in carriers]
x = np.arange(len(carriers))
axes[0].bar(x - 0.18, ref_gwh, width=0.36, label='merit-order ref', color='lightgray')
axes[0].bar(x + 0.18, act_gwh, width=0.36, label='PREP-SHOT', color='steelblue')
axes[0].set_xticks(x); axes[0].set_xticklabels(carriers)
axes[0].set_ylabel('Annual energy (GWh)'); axes[0].legend()
axes[0].set_title('Annual generation by carrier')
cf_pct = [cf[c]*100 for c in carriers]
envelope_lo = [99, 40, 99, 0]
envelope_hi = [100, 65, 100, 5]
axes[1].bar(x, cf_pct, color='coral')
for i, c in enumerate(carriers):
axes[1].plot([x[i]-0.4, x[i]+0.4], [envelope_lo[i], envelope_lo[i]], color='gray', linewidth=1)
axes[1].plot([x[i]-0.4, x[i]+0.4], [envelope_hi[i], envelope_hi[i]], color='gray', linewidth=1)
axes[1].set_xticks(x); axes[1].set_xticklabels(carriers)
axes[1].set_ylabel('Capacity factor (%)'); axes[1].set_title('CF vs reference envelope')
axes[1].set_ylim(0, 105)
# Peak-hour stack
ref_peak = [REFERENCE['peak_dispatch_mw'][c] for c in carriers]
act_peak = [peak_disp.get(c, 0) for c in carriers]
axes[2].bar(x - 0.18, ref_peak, width=0.36, label='merit-order ref', color='lightgray')
axes[2].bar(x + 0.18, act_peak, width=0.36, label='PREP-SHOT', color='royalblue')
axes[2].set_xticks(x); axes[2].set_xticklabels(carriers)
axes[2].set_ylabel(f"Dispatch at h={REFERENCE['peak_hour']} (MW)")
axes[2].legend(); axes[2].set_title('Peak-hour dispatch')
plt.tight_layout(); plt.show()
6. Notes¶
Why the merit-order benchmark works. RTS-79’s plant costs span more than two orders of magnitude ($0 hydro to $130 oil peakers). At any load level the cheapest unused units fill in first. The few transmission constraints that can bind (line 7-8 outbound from the U100 cluster) don’t change the carrier-level dispatch – they only affect within-carrier unit selection.
Peak-hour LMP. Most buses see $48.58/MWh (= U197 marginal cost). bus 7 is the exception – LMP comes out to $43.66/MWh because line 7-8 binds outward from bus 7’s U100 surplus, making the LP dual non-unique (gen upper bound and line bind together). The total cost is correct.
U50 hydro is fixed-cost dispatchable. We model the 6 hydro units as standard
cost_vartechs at $0.001/MWh, not as cascading reservoirs. RTS-79’s hydro budget is small (300 MW total) and the texts treat it as flat baseload, so this matches the reference behavior.
See also¶
PJM 5-bus (
`PJM5.ipynb<../pjm5/PJM5.ipynb>`__) – minimal LMP / DC OPF check.RTS-96 (
`RTS96.ipynb<../rts96/RTS96.ipynb>`__) – 3-area extension on the same 24-bus topology.