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Update docs dependencies; re-run notebooks

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This commit is contained in:
Alinson S. Xavier
2025-06-10 12:28:39 -05:00
parent e0b4181579
commit a306f0df26
10 changed files with 388 additions and 302 deletions
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162
docs/tutorials/getting-started-pyomo.ipynb
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@@ -220,12 +220,19 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Restricted license - for non-production use only - expires 2024-10-28\n",
"Set parameter Threads to value 1\n",
"Read parameters from file gurobi.env\n",
"Restricted license - for non-production use only - expires 2026-11-23\n",
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 7 rows, 6 columns and 15 nonzeros\n",
"Model fingerprint: 0x15c7a953\n",
@@ -235,25 +242,23 @@
" Objective range [2e+00, 7e+02]\n",
" Bounds range [1e+00, 1e+00]\n",
" RHS range [1e+02, 1e+02]\n",
"Presolve removed 2 rows and 1 columns\n",
"Presolve removed 6 rows and 3 columns\n",
"Presolve time: 0.00s\n",
"Presolved: 5 rows, 5 columns, 13 nonzeros\n",
"Variable types: 0 continuous, 5 integer (3 binary)\n",
"Found heuristic solution: objective 1400.0000000\n",
"Presolved: 1 rows, 3 columns, 3 nonzeros\n",
"Variable types: 0 continuous, 3 integer (1 binary)\n",
"Found heuristic solution: objective 1990.0000000\n",
"\n",
"Root relaxation: objective 1.035000e+03, 3 iterations, 0.00 seconds (0.00 work units)\n",
"Root relaxation: objective 1.320000e+03, 0 iterations, 0.00 seconds (0.00 work units)\n",
"\n",
" Nodes | Current Node | Objective Bounds | Work\n",
" Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time\n",
"\n",
" 0 0 1035.00000 0 1 1400.00000 1035.00000 26.1% - 0s\n",
" 0 0 1105.71429 0 1 1400.00000 1105.71429 21.0% - 0s\n",
"* 0 0 0 1320.0000000 1320.00000 0.00% - 0s\n",
"\n",
"Explored 1 nodes (5 simplex iterations) in 0.01 seconds (0.00 work units)\n",
"Thread count was 20 (of 20 available processors)\n",
"Explored 1 nodes (0 simplex iterations) in 0.01 seconds (0.00 work units)\n",
"Thread count was 1 (of 20 available processors)\n",
"\n",
"Solution count 2: 1320 1400 \n",
"Solution count 2: 1320 1990 \n",
"\n",
"Optimal solution found (tolerance 1.00e-04)\n",
"Best objective 1.320000000000e+03, best bound 1.320000000000e+03, gap 0.0000%\n",
@@ -483,11 +488,16 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x5e67c6ee\n",
@@ -506,14 +516,19 @@
"\n",
"Solved in 1 iterations and 0.01 seconds (0.00 work units)\n",
"Optimal objective 8.290621916e+09\n",
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x4a7cfe2b\n",
"Model fingerprint: 0xff6a55c5\n",
"Variable types: 500 continuous, 500 integer (500 binary)\n",
"Coefficient statistics:\n",
" Matrix range [1e+00, 2e+06]\n",
@@ -521,8 +536,8 @@
" Bounds range [1e+00, 1e+00]\n",
" RHS range [3e+08, 3e+08]\n",
"\n",
"User MIP start produced solution with objective 8.29153e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.29153e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.29153e+09 (0.00s)\n",
"User MIP start produced solution with objective 8.29153e+09 (0.00s)\n",
"Loaded user MIP start with objective 8.29153e+09\n",
"\n",
"Presolve time: 0.00s\n",
@@ -537,19 +552,20 @@
" 0 0 8.2906e+09 0 1 8.2915e+09 8.2906e+09 0.01% - 0s\n",
" 0 0 8.2907e+09 0 3 8.2915e+09 8.2907e+09 0.01% - 0s\n",
" 0 0 8.2907e+09 0 1 8.2915e+09 8.2907e+09 0.01% - 0s\n",
" 0 0 8.2907e+09 0 2 8.2915e+09 8.2907e+09 0.01% - 0s\n",
" 0 0 - 0 8.2915e+09 8.2907e+09 0.01% - 0s\n",
"\n",
"Cutting planes:\n",
" Gomory: 1\n",
" Cover: 1\n",
" Flow cover: 2\n",
"\n",
"Explored 1 nodes (565 simplex iterations) in 0.04 seconds (0.01 work units)\n",
"Thread count was 20 (of 20 available processors)\n",
"Explored 1 nodes (564 simplex iterations) in 0.03 seconds (0.01 work units)\n",
"Thread count was 1 (of 20 available processors)\n",
"\n",
"Solution count 1: 8.29153e+09 \n",
"\n",
"Optimal solution found (tolerance 1.00e-04)\n",
"Best objective 8.291528276179e+09, best bound 8.290733258025e+09, gap 0.0096%\n",
"Best objective 8.291528276179e+09, best bound 8.290729173948e+09, gap 0.0096%\n",
"WARNING: Cannot get reduced costs for MIP.\n",
"WARNING: Cannot get duals for MIP.\n"
]
@@ -557,7 +573,7 @@
{
"data": {
"text/plain": [
"{}"
"(<miplearn.solvers.pyomo.PyomoModel at 0x7fdb38952450>, {})"
]
},
"execution_count": 8,
@@ -596,11 +612,16 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x5e67c6ee\n",
@@ -619,11 +640,16 @@
"\n",
"Solved in 1 iterations and 0.01 seconds (0.00 work units)\n",
"Optimal objective 8.290621916e+09\n",
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x8a0f9587\n",
@@ -652,22 +678,25 @@
" 0 0 8.2907e+09 0 5 8.2940e+09 8.2907e+09 0.04% - 0s\n",
" 0 0 8.2907e+09 0 1 8.2940e+09 8.2907e+09 0.04% - 0s\n",
" 0 0 8.2907e+09 0 2 8.2940e+09 8.2907e+09 0.04% - 0s\n",
" 0 0 8.2908e+09 0 1 8.2940e+09 8.2908e+09 0.04% - 0s\n",
" 0 0 8.2908e+09 0 4 8.2940e+09 8.2908e+09 0.04% - 0s\n",
" 0 0 8.2908e+09 0 4 8.2940e+09 8.2908e+09 0.04% - 0s\n",
"H 0 0 8.291465e+09 8.2908e+09 0.01% - 0s\n",
" 0 0 8.2908e+09 0 3 8.2940e+09 8.2908e+09 0.04% - 0s\n",
" 0 0 8.2908e+09 0 3 8.2940e+09 8.2908e+09 0.04% - 0s\n",
" 0 2 8.2908e+09 0 3 8.2940e+09 8.2908e+09 0.04% - 0s\n",
"H 9 9 8.292471e+09 8.2908e+09 0.02% 1.3 0s\n",
"* 90 41 44 8.291525e+09 8.2908e+09 0.01% 1.5 0s\n",
"\n",
"Cutting planes:\n",
" Gomory: 2\n",
" MIR: 1\n",
" Gomory: 1\n",
" Cover: 1\n",
" MIR: 2\n",
"\n",
"Explored 1 nodes (1025 simplex iterations) in 0.12 seconds (0.03 work units)\n",
"Thread count was 20 (of 20 available processors)\n",
"Explored 91 nodes (1166 simplex iterations) in 0.06 seconds (0.05 work units)\n",
"Thread count was 1 (of 20 available processors)\n",
"\n",
"Solution count 4: 8.29147e+09 8.29398e+09 8.29827e+09 9.75713e+09 \n",
"Solution count 7: 8.29152e+09 8.29247e+09 8.29398e+09 ... 1.0319e+10\n",
"\n",
"Optimal solution found (tolerance 1.00e-04)\n",
"Best objective 8.291465302389e+09, best bound 8.290781665333e+09, gap 0.0082%\n",
"Best objective 8.291524908632e+09, best bound 8.290823611882e+09, gap 0.0085%\n",
"WARNING: Cannot get reduced costs for MIP.\n",
"WARNING: Cannot get duals for MIP.\n"
]
@@ -675,7 +704,7 @@
{
"data": {
"text/plain": [
"{}"
"(<miplearn.solvers.pyomo.PyomoModel at 0x7fdb2f563f50>, {})"
]
},
"execution_count": 9,
@@ -724,11 +753,16 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x2dfe4e1c\n",
@@ -747,14 +781,19 @@
"\n",
"Solved in 1 iterations and 0.01 seconds (0.00 work units)\n",
"Optimal objective 8.253596777e+09\n",
"Set parameter OutputFlag to value 1\n",
"Set parameter QCPDual to value 1\n",
"Gurobi Optimizer version 10.0.3 build v10.0.3rc0 (linux64)\n",
"Gurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Ubuntu 22.04.4 LTS\")\n",
"\n",
"CPU model: 13th Gen Intel(R) Core(TM) i7-13800H, instruction set [SSE2|AVX|AVX2]\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 20 threads\n",
"Thread count: 10 physical cores, 20 logical processors, using up to 1 threads\n",
"\n",
"Non-default parameters:\n",
"QCPDual 1\n",
"Threads 1\n",
"\n",
"Optimize a model with 1001 rows, 1000 columns and 2500 nonzeros\n",
"Model fingerprint: 0x0f0924a1\n",
"Model fingerprint: 0xd941f1ed\n",
"Variable types: 500 continuous, 500 integer (500 binary)\n",
"Coefficient statistics:\n",
" Matrix range [1e+00, 2e+06]\n",
@@ -762,14 +801,11 @@
" Bounds range [1e+00, 1e+00]\n",
" RHS range [3e+08, 3e+08]\n",
"\n",
"User MIP start produced solution with objective 8.25814e+09 (0.00s)\n",
"User MIP start produced solution with objective 8.25814e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25512e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25483e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25483e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25483e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25459e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25459e+09 (0.01s)\n",
"Loaded user MIP start with objective 8.25459e+09\n",
"User MIP start produced solution with objective 8.25448e+09 (0.01s)\n",
"User MIP start produced solution with objective 8.25448e+09 (0.02s)\n",
"Loaded user MIP start with objective 8.25448e+09\n",
"\n",
"Presolve time: 0.00s\n",
"Presolved: 1001 rows, 1000 columns, 2500 nonzeros\n",
@@ -780,31 +816,23 @@
" Nodes | Current Node | Objective Bounds | Work\n",
" Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time\n",
"\n",
" 0 0 8.2536e+09 0 1 8.2546e+09 8.2536e+09 0.01% - 0s\n",
" 0 0 8.2537e+09 0 3 8.2546e+09 8.2537e+09 0.01% - 0s\n",
" 0 0 8.2537e+09 0 1 8.2546e+09 8.2537e+09 0.01% - 0s\n",
" 0 0 8.2537e+09 0 4 8.2546e+09 8.2537e+09 0.01% - 0s\n",
" 0 0 8.2537e+09 0 4 8.2546e+09 8.2537e+09 0.01% - 0s\n",
" 0 0 8.2538e+09 0 4 8.2546e+09 8.2538e+09 0.01% - 0s\n",
" 0 0 8.2538e+09 0 5 8.2546e+09 8.2538e+09 0.01% - 0s\n",
" 0 0 8.2538e+09 0 6 8.2546e+09 8.2538e+09 0.01% - 0s\n",
" 0 0 8.2536e+09 0 1 8.2545e+09 8.2536e+09 0.01% - 0s\n",
" 0 0 - 0 8.2545e+09 8.2537e+09 0.01% - 0s\n",
"\n",
"Cutting planes:\n",
" Cover: 1\n",
" MIR: 2\n",
" StrongCG: 1\n",
" Flow cover: 1\n",
" Flow cover: 2\n",
"\n",
"Explored 1 nodes (575 simplex iterations) in 0.09 seconds (0.01 work units)\n",
"Thread count was 20 (of 20 available processors)\n",
"Explored 1 nodes (514 simplex iterations) in 0.03 seconds (0.01 work units)\n",
"Thread count was 1 (of 20 available processors)\n",
"\n",
"Solution count 4: 8.25459e+09 8.25483e+09 8.25512e+09 8.25814e+09 \n",
"Solution count 3: 8.25448e+09 8.25512e+09 8.25814e+09 \n",
"\n",
"Optimal solution found (tolerance 1.00e-04)\n",
"Best objective 8.254590409970e+09, best bound 8.253768093811e+09, gap 0.0100%\n",
"Best objective 8.254479145594e+09, best bound 8.253676932849e+09, gap 0.0097%\n",
"WARNING: Cannot get reduced costs for MIP.\n",
"WARNING: Cannot get duals for MIP.\n",
"obj = 8254590409.96973\n",
"obj = 8254479145.594172\n",
" x = [1.0, 1.0, 0.0, 1.0, 1.0]\n",
" y = [935662.0949262811, 1604270.0218116897, 0.0, 1369560.835229226, 602828.5321028307]\n"
]