|
|
@4905
|
7 years |
wehart |
Update to IPOPT tester to use Yaml comparisons, and corresponding baseline …
|
|
|
@4891
|
7 years |
wehart |
Preliminary interface to OpenOpt? solvers.
|
|
|
@4887
|
7 years |
wehart |
Migrating coopr.plugins.mip to coopr.plugins.solvers, which is a
more …
|
|
|
@4884
|
7 years |
wehart |
Changing ASL tests to use YAML baseline tests.
Updates to ASL baseline.
|
|
|
@4877
|
7 years |
dword |
updated baselines for the new sol reader
|
|
|
@4863
|
7 years |
jwatson |
Updating GUROBI plugin to handle warm-start of EF instances.
|
|
|
@4861
|
7 years |
jwatson |
Updating CPLEX logic to support extensive form warm-starting.
|
|
|
@4857
|
7 years |
jwatson |
Same fix as prior commit, for GUROBI plugin.
|
|
|
@4856
|
7 years |
jwatson |
Forgot a fix to CPLEX to ignore warm-starting logic when an LP input file …
|
|
|
@4845
|
7 years |
jwatson |
Fixing Gurobi warm-start issues.
|
|
|
@4844
|
7 years |
jwatson |
More CPLEX warm-start nuancing…
|
|
|
@4843
|
7 years |
jwatson |
Fixing issue related to last commit, in which CPLEX is not being …
|
|
|
@4841
|
7 years |
jwatson |
Fixing warm-start issue in CPLEX plugin. Will correct many PySP test …
|
|
|
@4836
|
7 years |
wehart |
Simplifying the configure_glpk() function.
|
|
|
@4832
|
7 years |
wehart |
Misc changes to get the GLPK solver working…
|
|
|
@4831
|
7 years |
wehart |
Another bug fix…
|
|
|
@4830
|
7 years |
wehart |
Another bug fix w.r.t. the glpsol version. The darn format
of the version …
|
|
|
@4829
|
7 years |
wehart |
Bug fix in glpsol version processing.
|
|
|
@4828
|
7 years |
wehart |
Reworking GLPK class imports to eliminate test failures.
|
|
|
@4827
|
7 years |
wehart |
Rework of GLPK solver interface. The 'old' parser is now only used for …
|
|
|
@4826
|
7 years |
wehart |
Adding a configuration function to GLPK. This seems to mess up the …
|
|
|
@4824
|
7 years |
wehart |
Various fixes to get the experimental GLPK solver working reasonably …
|
|
|
@4821
|
7 years |
wehart |
Fixing various issues with the experimental GLPK solver interface.
|
|
|
@4819
|
7 years |
wehart |
Removing debugging info.
|
|
|
@4817
|
7 years |
wehart |
Resolving #4298
|
|
|
@4814
|
7 years |
wehart |
Adding logic to perform tests interactively.
|
|
|
@4811
|
7 years |
wehart |
Bug fixes…
|
|
|
@4810
|
7 years |
wehart |
Adding commented-out SOS capabilities.
|
|
|
@4809
|
7 years |
wehart |
Adding solver_capability options to Mock writers.
|
|
|
@4808
|
7 years |
wehart |
Adding solver_capability options to writer logic.
|
|
|
@4799
|
7 years |
wehart |
Testing solver availability using the solver_io option.
Running the Pyomo …
|
|
|
@4793
|
7 years |
wehart |
Moving the Pyomo pickling tests into coopr.plugins. These tests test …
|
|
|
@4788
|
7 years |
wehart |
Simplifying test driver, since the logic for subsolvers has been migrated …
|
|
|
@4786
|
7 years |
wehart |
Bug fix for unbounded MIPs.
|
|
|
@4782
|
7 years |
jdsiiro |
- Fixing warm starting for Gurobi solver (see also r4766, r4770)
- …
|
|
|
@4778
|
7 years |
wehart |
Many fixes to CBC plugin…
|
|
|
@4772
|
7 years |
wehart |
More graceful handling of solver results when non-optimal
solution status …
|
|
|
@4770
|
7 years |
jdsiiro |
Fix for iteration over variables in CPLEX warm start.
|
|
|
@4769
|
7 years |
jdsiiro |
Fix for iteration over variable indices.
|
|
|
@4767
|
7 years |
jdsiiro |
Overhaul of CPLEX Direct interface to
- work with the new SymbolMap?
- …
|
|
|
@4766
|
7 years |
jdsiiro |
Fixing warm starting CPLEX (when run with LP files).
|
|
|
@4760
|
7 years |
wehart |
Adding a print statement when solvers are not available.
|
|
|
@4753
|
7 years |
wehart |
Adding more explicit printing of errors when an exception occurs.
|
|
|
@4746
|
7 years |
wehart |
Adding an option in the Pyomo testdriver to specify additional options …
|
|
|
@4704
|
7 years |
zbfried |
Updated CPLEX direct interface to work with SymbolMap?
|
|
|
@4686
|
7 years |
wehart |
Perform solver tests outside of the try/except block.
|
|
|
@4658
|
7 years |
jwatson |
Improving error message when exception is thrown.
|
|
|
@4655
|
7 years |
gabeh |
Fixed a bug in glpk_direct.py where returned objective value is given the …
|
|
|
@4652
|
7 years |
gabeh |
Set all sos capabilities to False in GLPK.py
|
|
|
@4651
|
7 years |
gabeh |
Set all sos capabilities to False in glpk_file.py
|
|
|
@4650
|
7 years |
gabeh |
Set all sos capabilities to False in glpk_direct.py
|
|
|
@4643
|
7 years |
wehart |
Adding support for memory profiling.
|
|
|
@4637
|
7 years |
jwatson |
Fixing typo bug in GUROBI direct interface. Wasn't/isn't being exposed on …
|
|
|
@4632
|
7 years |
gabeh |
Edited gurobi_direct to check for 'keepFiles' kwd.
|
|
|
@4631
|
7 years |
gabeh |
Edited CPLEXDirect presolve to check for 'keepFiles' kwd.
|
|
|
@4630
|
7 years |
gabeh |
Modified gurobi_direct.py so that logfile is written when keepfiles is …
|
|
|
@4629
|
7 years |
gabeh |
Modified CPLEXDirect.py so that logfile is written when keepfiles is True.
|
|
|
@4626
|
7 years |
zbfried |
Reverted changes in CPLEX.py -- fixed in runbenders instead
|
|
|
@4625
|
7 years |
zbfried |
Fixed "Variable=Make does not have an attribute defined with name=Lrc" …
|
|
|
@4624
|
7 years |
gabeh |
Updated CPLEXDirect.py to handle 'write' solver option.
|
|
|
@4598
|
7 years |
zbfried |
Added support for sending solver options to gurobi python interface, …
|
|
|
@4597
|
7 years |
zbfried |
Added support for sending options to CPLEX python interface, as well as …
|
|
|
@4576
|
7 years |
wehart |
Misc rework of pyomo test logic.
|
|
|
@4573
|
7 years |
wehart |
Restructuring tester a bit.
|
|
|
@4570
|
7 years |
wehart |
Update to provide stronger management of solver constructor failures.
|
|
|
@4567
|
7 years |
jdsiiro |
Updating the MockMIP driver to deterministically prefer .sol over .soln …
|
|
|
@4561
|
7 years |
gabeh |
Reverted changes to test_asl.py. The test was originally correct.
|
|
|
@4558
|
7 years |
gabeh |
Modifed test_asl.py, tests were labled wrong. Tests for mock solvers were …
|
|
|
@4556
|
7 years |
zbfried |
Changed logic so ipopt baselines won't be changed if using ipopt ver 3.9.3
|
|
|
@4555
|
7 years |
zbfried |
Fixed the issue with ipopt tests failing because of different solver …
|
|
|
@4551
|
7 years |
zbfried |
Fixed bug where CPLEX python interface would crash with an objective with …
|
|
|
@4541
|
7 years |
zbfried |
Rearranged gurobi_direct.py to make objective actually recognized
|
|
|
@4540
|
7 years |
zbfried |
Fixed bug that made gurobi python interface completely broken
|
|
|
@4533
|
7 years |
zbfried |
Fixed addTerms in gurobi direct interface
|
|
|
@4531
|
7 years |
zbfried |
Cleaned up CPLEX direct interface
Added support for quadratic objectives …
|
|
|
@4480
|
7 years |
zbfried |
CPLEX Direct interface now doesn't crash when CPLEX returns infeasible in …
|
|
|
@4474
|
7 years |
zbfried |
CPLEX python direct interface now returns solution status (optimal, …
|
|
|
@4468
|
7 years |
zbfried |
Fixed bug where ASL solvers wouldn't clean up .sol files after execution
|
|
|
@4462
|
7 years |
gabeh |
Removed unnecessary sos debug code from gurobi_direct.py
|
|
|
@4461
|
7 years |
gabeh |
Added support for sos1 and sos2 constraints to the gurobi python interface …
|
|
|
@4460
|
7 years |
zbfried |
Duct-tape patch to allow passing of solver options to ASL solvers that …
|
|
|
@4459
|
7 years |
zbfried |
Quadratic constraints now work in the CPLEX direct python interface!
|
|
|
@4458
|
7 years |
gabeh |
Added support for sos1 and sos2 constraints to python interface for cplex …
|
|
|
@4457
|
7 years |
zbfried |
Quadratic objective functions supported in CPLEX Python interface -- still …
|
|
|
@4454
|
7 years |
gabeh |
Added sosn capability to mirror the lp writer.
|
|
|
@4453
|
7 years |
gabeh |
'Set sos1 and sos2 capabilities to True.'
|
|
|
@4415
|
7 years |
tekl |
Update baselines for cplex, cbc tests
|
|
|
@4412
|
7 years |
jwatson |
More CPLEX diagnostic improvements.
|
|
|
@4411
|
7 years |
jwatson |
Further improvements to CPLEX infeasibility detection logic.
|
|
|
@4409
|
7 years |
jwatson |
Fixing CPLEX plugin issue when dual simplex indicates an infeasibility.
|
|
|
@4408
|
7 years |
jwatson |
Fixing CPLEX termination status issue in results objects - "unknown" was …
|
|
|
@4322
|
7 years |
tekl |
Check for existence of glpsol before using it for version check
|
|
|
@4321
|
7 years |
tekl |
Skip failing MIP test for GLPK 4.40 - known bug
|
|
|
@4306
|
7 years |
jdsiiro |
Fix to the CBC plugin configuration so that it does not *always* report
an …
|
|
|
@4285
|
7 years |
tekl |
Implement del for memory cleanup
|
|
|
@4274
|
7 years |
wehart |
Tagging coopr.plugins 2.7.1
|
|
|
@4259
|
7 years |
wehart |
Documentation updates.
|
|
|
@4257
|
7 years |
wehart |
Extending GUROBI plugin to determine the upper bound (when minimizing)
|
|
|
@4201
|
7 years |
jwatson |
Tagging coopr.plugins 2.7
|
|
|
@4196
|
7 years |
claird |
added parsing of INTEGER EMPTY status from GLPK
|
|
|