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opencobra
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optlang
optlang - sympy based mathematical programming language
http://optlang.readthedocs.org/
Apache License 2.0
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Don't leave dangling refs when removing more than 350 constraints
#272
cdiener
opened
3 weeks ago
0
constraint.problem is not always being reset in _remove_constraints of Model
#271
axelvonkamp
opened
3 weeks ago
1
fix floating point accurcy
#270
cdiener
closed
1 month ago
0
Fix test for objective offset
#269
cdiener
closed
1 month ago
0
Multiple AssertionErrors occurrences in tests (Debian sid)
#268
NGC2023
closed
1 month ago
0
Upgrade GitHub workflows
#267
Midnighter
closed
1 month ago
0
[fix] Make the hybrid interface work for numpy>=2.0
#266
cdiener
closed
2 months ago
1
Floating-point arithmetic limitation in tests
#265
NGC2023
closed
1 month ago
0
[maint] Make optlang compatible with arm64 on Mac
#264
cdiener
opened
5 months ago
0
remove dependency on six
#263
a-detiste
closed
5 months ago
1
Avoid using the M1 runners on Mac actions
#262
cdiener
closed
5 months ago
0
Would you accept a PR that removes six ?
#261
a-detiste
closed
5 months ago
1
Fix/hybrid valid
#260
cdiener
closed
5 months ago
0
Add MIP check in gurobi interface and update shadow_prices and reduced_cost to throw proper error if MIP
#259
Palaract
closed
7 months ago
4
Gurobi interface will throw a Gurobipy error if reduced costs and/or shadow prices are accessed on a MIP
#258
Palaract
closed
7 months ago
0
Default solvers
#257
Midnighter
closed
11 months ago
2
Replace OSQP with a hybrid HIGHS/OSQP solver interface
#256
cdiener
closed
11 months ago
12
Refactor OSQP interface into a generic matrix solver
#255
cdiener
closed
1 year ago
6
Access to value of constraint variable at the end of model.optimize?
#254
janpeter19
opened
1 year ago
1
several fixes to support upstream changes
#253
cdiener
closed
1 year ago
2
Move fast dual method from MICOM
#252
cdiener
opened
1 year ago
1
Optimisation is not deterministic even though the order of variables and constraints in the model is the same.
#251
alcaravia
opened
1 year ago
8
Attempting to import optlang.inspyred_interface causes error
#250
DManowitz
opened
1 year ago
1
pin working numpy in CI
#249
cdiener
closed
1 year ago
1
add consistent exports for the symbolics module
#248
cdiener
closed
1 year ago
0
Parallelize large LP's
#247
freiburgermsu
closed
1 year ago
3
Fix/gurobi version
#246
cdiener
closed
1 year ago
0
possible bug in gurobi version
#245
hariszaf
closed
1 year ago
2
Modernize the CI
#244
cdiener
closed
1 year ago
0
Remove deprecated deps in CI
#243
cdiener
closed
2 years ago
0
move GLPK scaling to the right place
#242
cdiener
closed
2 years ago
0
IPOPT interface to OptLang
#241
djinnome
opened
2 years ago
1
Add faster primal, shadow price and reduced cost accessors to the Gurobi interface.
#240
cdiener
closed
2 years ago
2
New class LinearConstraintsMatrix for better model building performance
#239
axelvonkamp
opened
2 years ago
4
Scaling output
#238
mauliadianti
closed
2 years ago
2
Enable Gurobi license parameters to be loaded through environment variables
#237
jonrkarr
opened
3 years ago
1
coinor_cbc interface gives incorrect solutions for MIP problems
#236
cdiener
opened
3 years ago
0
Fixes for the gurobi interface and OSQP tolerances
#235
cdiener
closed
3 years ago
6
Should mip be a new dependency?
#234
Midnighter
opened
3 years ago
1
Docs are not built
#233
cdiener
opened
3 years ago
0
Gurobi models can not be pickled anymore
#232
cdiener
closed
3 years ago
0
Improvements to GLPK configuration for MIPs
#231
cdiener
closed
3 years ago
1
1.5.0
#230
carrascomj
closed
3 years ago
0
Fix CI for OSQP and Python 3.9
#229
cdiener
closed
3 years ago
5
Update supported Python versions in CI
#228
cdiener
closed
3 years ago
2
Feasibility and optimality violation in QP problems
#227
Midnighter
closed
2 years ago
1
glpk backend crashing
#226
Theorell
closed
3 years ago
3
Add QP solver through OSQP
#225
cdiener
closed
3 years ago
5
Changelog information in release does not exist
#224
matthiaskoenig
closed
3 years ago
2
GLPK integer tolerance
#223
Midnighter
closed
3 years ago
7
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