source: coopr.pyomo @ 4940

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Diff Rev Age Author Log Message
(edit) @4940   3 years jwatson Fixing import warning.
(edit) @4937   3 years jwatson Modified var/objective classes to include more general iterator functions. …
(edit) @4927   3 years jwatson Corrected a spot in the LP writer in which terms with variables associated …
(edit) @4925   3 years jwatson Modifying load solution behavior to still actually load a solution even if …
(edit) @4923   3 years dword Fixed 2 bugs in the NL writer: the gradient variables apparently needed to …
(edit) @4909   3 years wehart Removing time info from these baselines.
(edit) @4908   3 years wehart Updating baselines that reflect the fact that constraints are an active …
(edit) @4899   3 years wehart Bug fix due to recent reorg in coopr.plugins
(edit) @4897   3 years jwatson Breaking apart compute canonical functionality, so we can control the …
(edit) @4896   3 years jwatson More cleanup relating to old / missing files in preprocessing.
(edit) @4895   3 years wehart Conditionally using FuncDesigner? module.
(edit) @4894   3 years jwatson The numeric varlabels preprocessor has long seen been deprecated in …
(edit) @4893   3 years wehart Adding routine to create a FuncDesigner? object. Bug fix in sets…
(edit) @4888   3 years wehart Bug fix in rangeset validation call. Changes due to migration of …
(edit) @4886   3 years wehart Reworking the implementation of the RangeSet? class. This class is now a …
(edit) @4882   3 years wehart Adding a check to verify that the element being tested by _set_contains is …
(edit) @4881   3 years wehart Adding tolerance values to tests.
(edit) @4876   3 years dword edited the nl file writer to handle blocks. EF problems are now written …
(edit) @4869   3 years jwatson Fixing issue in set containment checking, in which a lot of extra work is …
(edit) @4868   3 years jwatson More touch-up relating to the previous commit - new GLPK doesn't report …
(edit) @4867   3 years jwatson Changing test baseline to avoid feasible versus optimal comparison issues …
(edit) @4852   3 years jwatson Suppressing a warning relating to unconstructed blocks, which will …
(edit) @4840   3 years jwatson Fixed bug in indexed sets, which was inproperly handling nested indices.
(edit) @4839   3 years wehart Adding a tolerance for the YAML comparison.
(edit) @4835   3 years wehart Changing tests to use YAML matches, which is a more robust comparison …
(edit) @4833   3 years wehart Adapting baseline files, to accommodate changes in GLPK solver.
(edit) @4815   3 years wehart This is a hack to make pickling tests work. This adds a component() …
(edit) @4805   3 years wehart Removing the 'has_capability' attribute from models. Extending the …
(edit) @4804   3 years wehart Misc reformatting edits.
(edit) @4803   3 years jdsiiro Fix for pickling results where component index contains "None".
(edit) @4794   3 years wehart Moving SOS tests into coopr.data.pyomo. These are integration tests, …
(edit) @4793   3 years wehart Moving the Pyomo pickling tests into coopr.plugins. These tests test …
(edit) @4792   3 years wehart Fixing bug that prevented pickling…
(edit) @4785   3 years wehart Adding a 'slack' attribute to ConstraintData?.
(edit) @4777   3 years wehart Fix bug in loading. When passing model data, don't create an error that …
(edit) @4773   3 years wehart Update of baseline results given changes in computation of lower/upper …
(edit) @4771   3 years wehart Adding the '-c' option to generate exceptions when Pyomo fails. Adding a …
(edit) @4765   3 years jdsiiro Fixes for SOS in the LP writer: - better error checking for supported …
(edit) @4763   3 years wehart Bug fix. Need to reference var().declare_attribute()
(edit) @4762   3 years wehart Adding option to the method to set an attribute value to create the …
(edit) @4756   3 years jdsiiro - Updates to the SolverResults? pickler to properly distinguish between …
(edit) @4754   3 years jdsiiro Fixes for the LP writer - removing debugging utility - descend into …
(edit) @4748   3 years jdsiiro Fix so that models are treated as blocks when adding a model object to …
(edit) @4745   3 years wehart Changes to the behavior of --solver-suffixes. This now supports the 'all' …
(edit) @4744   3 years wehart Documentation update.
(edit) @4742   3 years wehart Another fix…
(edit) @4741   3 years wehart Reworking test initialization.
(edit) @4740   3 years wehart Bug fix.
(edit) @4739   3 years wehart Rework of test logic to specify smoke, nightly and expensive tests.
(edit) @4738   3 years wehart Reverting change to *.dat parser. I'll need to verify this on both Linux …
(edit) @4737   3 years wehart Fixing bugs in Excel data import tests. These were never fully tested …
(edit) @4736   3 years jdsiiro Fix so that SolverResults? which have been pickled can still be loaded into …
(edit) @4735   3 years jdsiiro Fixing typo in an exception message.
(edit) @4734   3 years jdsiiro Enabling Gabe's pickle tester for solver results objects.
(edit) @4733   3 years jdsiiro Correcting block construction logic so that a spurious warning is not …
(edit) @4730   3 years jdsiiro Tracking change in SolverResults? (r4729).
(edit) @4728   3 years gabeh Updated how pickle tester calls PICO.
(edit) @4727   3 years gabeh Pickle tests should FINALLY work for hudson.
(edit) @4726   3 years gabeh Updates to pickle tests.
(edit) @4725   3 years gabeh Added tests to check pickling capabilities of instances/results objects …
(edit) @4721   3 years wehart Setting up a branches directory. Copying trunk to labels.
(edit) @4720   3 years gabeh Added new example to examples/pyomo/piecewise/.
(edit) @4718   3 years jdsiiro Adding the idea of a "canonical" label to help with pickling SolverResults?
(edit) @4717   3 years gabeh Deleted old piecewise examples.
(edit) @4716   3 years gabeh Updates to piecewise examples.
(edit) @4715   3 years wehart Resolving #4291. The pprint() and display() methods have a verbosity …
(edit) @4712   3 years gabeh Updates to picewise.py
(edit) @4711   3 years gabeh Updated testing suite for piecewise component.
(edit) @4710   3 years gabeh Added testing suite for piecewise component.
(edit) @4709   3 years gabeh More updates to piecewise.py.
(edit) @4708   3 years gabeh Fixed init.py in pyomo/base to import piecewise module.
(edit) @4707   3 years gabeh Removed piecewise component from var.py
(edit) @4706   3 years gabeh Fixed piecewise tests so they will run with glpk by default.
(edit) @4703   3 years gabeh Removed some debugging statements from piecewise.py
(edit) @4702   3 years jdsiiro Fixes to allow putting expressions into connectors.
(edit) @4701   3 years gabeh Updated pyomo piecewise examples for use with the new piecewise library.
(edit) @4700   3 years gabeh Added piecewise.py to coopr/pyomo/base.
(edit) @4685   3 years wehart Reworking the set operators. These operators now generate a new set …
(edit) @4675   3 years jdsiiro Removing "labels" from all Pyomo modeling components. The text label used …
(edit) @4672   3 years jwatson Updating quadratic LP baselines to account for term-per-line changes in …
(edit) @4670   3 years jwatson Fixing a missing deletion of a reference to the objective _quad_subexpr …
(edit) @4669   3 years jwatson Modifying CPLEX LP writer to output each quadratic term on a distinct …
(edit) @4666   3 years jwatson Eliminating _quad_subexpr attribute from objective, now that we fully …
(edit) @4665   3 years jwatson Deprecating old quadratic expression code (specialized to PH) in CPXLP …
(edit) @4662   3 years gabeh Fixed a bug in cpxlp.py where string sos variable indices were not being …
(edit) @4657   3 years gabeh Fixed error message for sos check in lp writer.
(edit) @4656   3 years gabeh Added check to the lp writer to throw an error when the model has acitve …
(edit) @4653   3 years gabeh Changed cpxlp.py so only active_components are checked for SOSConstraint …
(edit) @4647   3 years wehart Migrating test_perf.py to coopr.data.pyomo
(edit) @4646   3 years wehart Fix ... number of iterations is raised back to 8.
(edit) @4645   3 years wehart Bug fix in setup of performance runs…
(edit) @4644   3 years jdsiiro Bugfix in nonnegative transformation: running create() twice on the model …
(edit) @4642   3 years wehart Extending script to return memory profiling data. (This is a hack, but …
(edit) @4639   3 years jdsiiro Removing unnecessary component model assignment during model.clone() …
(edit) @4638   3 years gabeh Updated sos test. Added tests for multidimensional indices for …
(edit) @4636   3 years gabeh Fixed bug in cpxlp.py where SOSConstraints with multidimensional index set …
(edit) @4634   3 years tekl Update diet1 MySQL example for hosted database
(edit) @4628   3 years zbfried Fixed the Benders' decomposition test and updated the baseline accordingly
(edit) @4627   3 years zbfried Fixed runbenders crash involving incorrectly named attributes
(edit) @4622   3 years jdsiiro Switching the NL writer to use PyUtilib?'s PauseGC so that it doesn't …
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