Question

Linear program solver CBC seems to give 'optimal' solutions with different objective for the exact same problem (and code)

score 80 · Answer 1 · 2024-03-28T08:02:08.767000

80

Views

Linear program solver CBC seems to give 'optimal' solutions with different objective for the exact same problem (and code)

Published on 28 March 2024 at 08:02

score 71 · Answer 2 · 2024-03-19T08:44:15.623000

71

Views

How to write solution file for an LP problem with Coin-or Cbc Solver?

Published on 19 March 2024 at 08:44

score 15 · Answer 3 · 2024-03-01T10:39:37.573000

15

Views

Sonnet/CBC: Limit the number of iterations

Published on 01 March 2024 at 10:39

score 85 · Answer 4 · 2024-01-03T22:42:12.503000

85

Views

MIP (mixed integer problem) Build Constraint with OR

Published on 03 January 2024 at 22:42

score 138 · Answer 5 · 2023-12-18T06:01:04.550000

138

Views

Constraint solver that can handle floating point exponentiation

Published on 18 December 2023 at 06:01

score 118 · Answer 6 · 2023-12-07T20:08:33.247000

118

Views

The kernel keeps crashing when I attempt to use the CBC solver from the mip package

Published on 07 December 2023 at 20:08

score 95 · Answer 7 · 2023-11-14T15:16:57.127000

95

Views

PulpSolverError: Pulp: Error while trying to execute, use msg=True for more details

Published on 14 November 2023 at 15:16

score 102 · Answer 8 · 2023-11-13T15:15:53.070000

102

Views

ERROR pulp CBC Solver [WinError 5] Access Denied

Published on 13 November 2023 at 15:15

score 145 · Answer 9 · 2023-11-08T02:41:45.633000

145

Views

Detect presolve status in pulp model

Published on 08 November 2023 at 02:41

score 328 · Answer 10 · 2023-10-26T17:36:24.677000

328

Views

Multi-threading in CBC solver [or-tools]

Published on 26 October 2023 at 17:36

score 132 · Answer 11 · 2023-08-06T08:50:56.617000

132

Views

Is it possible to specify the number of threads used by cbc in bonmin options?

Published on 06 August 2023 at 08:50

score 297 · Answer 12 · 2023-07-27T16:03:08.430000

297

Views

Error in running Pyomo with CBC solver on Docker

Published on 27 July 2023 at 16:03

score 119 · Answer 13 · 2023-07-23T04:50:30.553000

119

Views

pulp.apis.core.PulpSolverError: Pulp: Error while trying to execute, use msg=True for more details

Published on 23 July 2023 at 04:50

score 282 · Answer 14 · 2023-06-24T13:52:26.213000

282

Views

Pyomo cannot find solution to a simple problem

Published on 24 June 2023 at 13:52

score 128 · Answer 15 · 2023-06-05T15:35:52.460000

128

Views

Pyomo CBC non-zero return code (-6) error

Published on 05 June 2023 at 15:35

score 119 · Answer 16 · 2023-06-04T09:40:45.407000

119

Views

AMPL / Python - Performance & Memory issue

Published on 04 June 2023 at 09:40

score 164 · Answer 17 · 2023-05-31T11:54:52.960000

164

Views

Memory usage accumulation in CBC solver with python-mip wrapper

Published on 31 May 2023 at 11:54

score 266 · Answer 18 · 2023-05-28T13:51:18.913000

266

Views

How to fix GLPK "missing variable name CPLEX LP file processing error"

Published on 28 May 2023 at 13:51

score 111 · Answer 19 · 2023-04-19T18:59:41.603000

111

Views

Do MIP Solvers (e.g. CBC, Gurobi, ...) automatically decompose separable problems?

Published on 19 April 2023 at 18:59

score 130 · Answer 20 · 2023-02-09T21:54:29.727000

130

Views

Using AMPL find the largest rectangle in a circle

Published on 09 February 2023 at 21:54

List Question

Linear program solver CBC seems to give 'optimal' solutions with different objective for the exact same problem (and code)

How to write solution file for an LP problem with Coin-or Cbc Solver?

Sonnet/CBC: Limit the number of iterations

MIP (mixed integer problem) Build Constraint with OR

Constraint solver that can handle floating point exponentiation

The kernel keeps crashing when I attempt to use the CBC solver from the mip package

PulpSolverError: Pulp: Error while trying to execute, use msg=True for more details

ERROR pulp CBC Solver [WinError 5] Access Denied

Detect presolve status in pulp model

Multi-threading in CBC solver [or-tools]

Is it possible to specify the number of threads used by cbc in bonmin options?

Error in running Pyomo with CBC solver on Docker

pulp.apis.core.PulpSolverError: Pulp: Error while trying to execute, use msg=True for more details

Pyomo cannot find solution to a simple problem

Pyomo CBC non-zero return code (-6) error

AMPL / Python - Performance & Memory issue

Memory usage accumulation in CBC solver with python-mip wrapper

How to fix GLPK "missing variable name CPLEX LP file processing error"

Do MIP Solvers (e.g. CBC, Gurobi, ...) automatically decompose separable problems?

Using AMPL find the largest rectangle in a circle

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