source: coopr.plugins @ 4196

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Diff Rev Age Author Log Message
(edit) @4196   4 years claird added parsing of INTEGER EMPTY status from GLPK
(edit) @4191   4 years jwatson Fixing issue with incorrect objective function labels in the direct Python …
(edit) @4178   4 years wehart Migrating other releases subdirectories to tags.
(edit) @4169   4 years wehart Removing the stable branches in Coopr. These are not being maintained, …
(edit) @4166   4 years jwatson Final fix to ipopt tests - they work and pass!
(edit) @4161   4 years wehart Reformatting with reindent
(edit) @4156   4 years jwatson Adding another ipopt test - this time from an instance. Exhibits the …
(edit) @4152   4 years jwatson Fixing stupid bug in ipopt test driver commit.
(edit) @4148   4 years jwatson A preliminary "does ipopt work" test. Currently only tests solve from an …
(edit) @4120   4 years wehart Reformatting with reindent
(edit) @4086   4 years jwatson Adding "verbose" keyword to pyro solver, so we can optionally (and by …
(edit) @4067   4 years wehart More agressive skipping of CPLEX tests. When cplexamp is available, there …
(edit) @4034   4 years wehart Recognize the subsolver option, which is translated to a 'solver' option.
(edit) @4031   4 years wehart A major rework of the solver interfaces. A meta-class is now used for all …
(edit) @4028   4 years wehart Bug fixes to the generic PICO solver interface.
(edit) @4027   4 years wehart Changes in plugins to simplify the solver specification.
(edit) @4025   4 years wehart Rework due to change in coopr.opt
(edit) @4020   4 years jwatson Minor speed improvements in the GUROBI plugin.
(edit) @4013   4 years jwatson Changes associated with the solution variable changes (SolutionMap? to …
(edit) @4006   4 years jwatson Adding missing import of string module, to fix ticket 4238 - output …
(edit) @4001   4 years jwatson Label rework commit.
(edit) @3998   4 years jwatson Cleanup of the GUROBI plugin.
(edit) @3893   4 years wehart Tagging coopr.plugins 2.6.1
(edit) @3888   4 years wehart Merged revisions 3845-3887 via svnmerge from …
(edit) @3875   4 years claird Fixed a bug where symbol_map was not passed on from the NL writer
(edit) @3863   4 years wehart Tagging coopr.plugins 2.6
(edit) @3851   4 years wehart Removing references to pyutilib.logging, which has been deleted.
(edit) @3845   4 years wehart Merged revisions 3383-3844 via svnmerge from …
(edit) @3833   4 years wehart Update to gurobi test4 baseline.
(edit) @3824   4 years wehart Updating baseline.
(edit) @3816   4 years wehart Removing the problem name from this test.
(edit) @3814   4 years wehart Updates for gurobi.
(edit) @3810   4 years wehart Updating gurobi solver interface.
(edit) @3808   4 years wehart Solver interface updates... CPLEXDirect still doesn't work properly, …
(edit) @3806   4 years wehart Changing solver interfaces to use default_objective for the objective …
(edit) @3804   4 years wehart Updating the CPLEX solver to use default_objective for the objective …
(edit) @3802   4 years wehart Update of MIP test baselines. Fix to PICO logic when no constraint data …
(edit) @3797   4 years wehart Changes to get glpk and cbc solver interfaces working.
(edit) @3786   4 years wehart Changes to make GLPK work with an objective name other than 'f'.
(edit) @3785   4 years wehart Change to return the symbol_map when writing an LP file from Pyomo.
(edit) @3778   4 years jwatson Improving diagnostic information when GUROBI solver plugin fails to load …
(edit) @3773   4 years jwatson Modifying GUROBI plugin to accept .* suffix match template.
(edit) @3772   4 years jwatson Removing cplexdirect from the mip plugin test suite. The direct plugin …
(edit) @3768   4 years wehart PICO fixes. Setting up the correct variable/constraint breakdown. …
(edit) @3767   4 years wehart Misc change in ASL due to change in options (since the coopr.opt.Solver …
(edit) @3761   4 years wehart Update to results baselines, due to recent changes in solver drivers.
(edit) @3755   4 years wehart Updates to solver plugins to set the solver termination status. Update to …
(edit) @3754   4 years wehart Reverting a change that JP recently made, which caused the '.*' suffix RE …
(edit) @3747   4 years wehart Change tests to eliminate the use of deprecated 'fail*' syntax.
(edit) @3735   4 years jwatson Flushing out suffix support for Gurobi solver plugin.
(edit) @3734   4 years jwatson Cleaning up some suffix processing logic in the CPLEX solver plugin.
(edit) @3685   4 years wehart Changing support for mipgap, which is now supported as a solver option.
(edit) @3673   4 years wehart Removing --debug flag for Pyomo tests.
(edit) @3671   4 years wehart Bug fix: Use --debug option rather than --debug=errors
(edit) @3670   4 years wehart Change to use logger instead of Logger
(edit) @3664   4 years wehart Adding conditional import of pyutilib.logging
(edit) @3645   4 years khunter Forgot to complete a name refactor
(edit) @3632   4 years wehart Bug fix.
(edit) @3618   4 years wehart Move initialization of coopr.plugins logging information out of this …
(edit) @3610   4 years jwatson Fixing Var,VarStatus? import created by a recent re-org commit.
(edit) @3609   4 years jwatson Missing import of Var in CPLEX plugin, due to recent reorg.
(edit) @3607   4 years wehart A variety of solver changes, mostly to handle suffix options within the …
(edit) @3602   4 years wehart Removing coopr.pyomo imports. These create a circular dependency, which …
(edit) @3576   4 years khunter Changes: - Reorder problem formats, per JP's note that cpxlp is the …
(edit) @3574   4 years khunter Add an experimental new GLPK parser. This one instructs GLPK to turn …
(edit) @3538   4 years wehart Fixing a bug that was introduced by Keiths 'drive by cleanup'.
(edit) @3529   4 years khunter Do not set the mipgap if none has been specified.
(edit) @3528   4 years khunter NFC: mild refactor
(edit) @3522   4 years khunter Introduction of the Coopr plugin to directly talk to Gurobi. Note that …
(edit) @3521   4 years khunter Initialize _timelimit
(edit) @3520   4 years khunter * remove unused import (from original hollowing out of another code base) …
(edit) @3519   4 years khunter Enable user to choose one of the GLPK implemented algorithms. * Update …
(edit) @3518   4 years khunter Add MIP support to the GLPKDirect plugin.
(edit) @3517   4 years khunter Binary variables *are* integer variables. Correct that oversight in the …
(edit) @3516   4 years khunter Follow class naming convention, add TODO about adding MockMIPGLPKDirect
(edit) @3515   4 years khunter Minor glpk_direct plugin cleanup * If solution is infeasible, make it …
(edit) @3495   4 years wehart Fixes for the pyomo test driver.
(edit) @3488   4 years khunter Forgot to munge the bounds with the offset. - added the memory used by …
(edit) @3484   4 years wehart Bug fix: adding logic to specify testing plugins in a namespace.
(edit) @3475   4 years khunter Add a glpk_direct API plugin. I have not finished implementing the …
(edit) @3474   4 years khunter Create the coopr.plugins branch of the LogHandler?.
(edit) @3471   4 years khunter Fix argument sanity check; minor drive-by cleanup.
(edit) @3470   4 years khunter NFC: EOL whitespace removal
(edit) @3469   4 years khunter NFC: EOL whitespace removal
(edit) @3466   4 years jwatson Fixes to GUROBI baseline output.
(edit) @3459   4 years jwatson Eliminating unnecessary "eval" calls in GUROBI plugin - boosts …
(edit) @3455   4 years jwatson Minor performance tweak in GUROBI warm-starts.
(edit) @3449   4 years wehart Deprecating the use of 'Model' as the base abstract Model class. An …
(edit) @3427   4 years jwatson Updating the Gurobi test2 MIP plugin baseline.
(edit) @3426   4 years jwatson Fixing various issues with GUROBI solver plug-in. Two big items are: 1) …
(edit) @3425   4 years jwatson Misc. check-in relating to Gurobi MIP plugin tests.
(edit) @3424   4 years jwatson Improving error diagnostics in MIP plugin test driver.
(edit) @3383   5 years wehart Merged revisions 3284-3382 via svnmerge from …
(edit) @3380   5 years wehart When a test requires a conversion that is not available, simply skip it.
(edit) @3379   5 years wehart Bug fix.
(edit) @3378   5 years wehart Removing mock solver, since no logfiles are parsed.
(edit) @3377   5 years wehart Adding gurobi tests with bogus baseline files.
(edit) @3376   5 years wehart Adding cplexdirect to tests.
(edit) @3336   5 years wehart Reverting change in r3334
(edit) @3334   5 years wehart Renaming test writer/reader/solver objects
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