source: coopr.pyomo @ 5121

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Diff Rev Age Author Log Message
(edit) @5121   4 years jwatson Eliminating the redundant "var" and "con" slots in (respectively) …
(edit) @5115   4 years jwatson Fixing bug in ampl_var_id dictionary clear - for some reason, resetting it …
(edit) @5112   4 years jdsiiro Updating canonical_repn tests: - new baselines to track recent change in …
(edit) @5097   4 years wehart Moving tests into coopr.openopt
(edit) @5095   4 years wehart Migrating OpenOpt? code to coopr.openopt
(edit) @5089   4 years jwatson Created specialized encoding for linear components of canonical …
(edit) @5086   4 years gabeh Small efficiency updates to piecewise.py
(edit) @5084   4 years jwatson Allowing NL preprocessing to be enabled/disabled via instance attributes - …
(edit) @5081   4 years jdsiiro bugfix for unittests (introduced in r5080): pow() and abs() are …
(edit) @5080   4 years jdsiiro Fixing test failure introduced in r5066: pow() and abs() should not be …
(edit) @5075   4 years jwatson Moving the CPXLP writer labelers to file scope, so they can be used …
(edit) @5074   4 years jwatson Minor correct to Daniel's previous commit - making new arguments keyword …
(edit) @5067   4 years wehart Allow for numeric values in the Pyomo expression tree.
(edit) @5066   4 years wehart Adding support for FuncDesigner? functions for tanh, asinh, acosh and …
(edit) @5061   4 years wehart Bug fix to call FuncDesigner? on large problems.
(edit) @5060   4 years wehart A change to use FuncDesigner?.sum().
(edit) @5059   4 years wehart Adding support for 'pow' expressions.
(edit) @5047   4 years dword edited print_model_NL to allow for no generation of constraint and …
(edit) @5043   4 years wehart Rework of imports to more aggressively ignore IPython import errors. …
(edit) @5039   4 years wehart Various bug fixes…
(edit) @5031   4 years jwatson Bug fix to LP writer - unused variables were being output in the bounds …
(edit) @5024   4 years wehart Various bug fixes. This looks like it might work now…
(edit) @5021   4 years jwatson Moving has_discrete_variables method from PyomoModel? to Block, and making …
(edit) @5015   4 years wehart Adding non-zero return codes.
(edit) @5010   4 years wehart Updating baselines
(edit) @5008   4 years wehart Bug fix.
(edit) @5007   4 years wehart Adding baseline.
(edit) @5005   4 years wehart Creating unique output files, so we can examine them after test failures.
(edit) @5004   4 years wehart Putting results in a *.json file if the --json option is specified.
(edit) @5003   4 years wehart Changing testing logic to only remove the testing file if the test passes.
(edit) @5000   4 years wehart Updating baselines to only include data that is reliably generated on …
(edit) @4991   4 years wehart Baseline updates.
(edit) @4987   4 years wehart Update in tests to rely on JSON format rather than YAML.
(edit) @4986   4 years wehart Adding logic to manage the results format specification. The default is …
(edit) @4985   4 years wehart Adding nonzero return code when errors occur.
(edit) @4984   4 years wehart Adding option to force output of results in json format.
(edit) @4977   4 years jwatson Fixed various get/set bugs in singleton parameters.
(edit) @4975   4 years jwatson Fixing bug in NL writer, in which bool values were not being treated …
(edit) @4968   4 years jwatson Changing the exception raised when a block is re-assigned to a new parent …
(edit) @4947   4 years jwatson Various changes to the pyomo model components pickle-related …
(edit) @4940   4 years jwatson Fixing import warning.
(edit) @4937   4 years jwatson Modified var/objective classes to include more general iterator functions. …
(edit) @4927   4 years jwatson Corrected a spot in the LP writer in which terms with variables associated …
(edit) @4925   4 years jwatson Modifying load solution behavior to still actually load a solution even if …
(edit) @4923   4 years dword Fixed 2 bugs in the NL writer: the gradient variables apparently needed to …
(edit) @4909   4 years wehart Removing time info from these baselines.
(edit) @4908   4 years wehart Updating baselines that reflect the fact that constraints are an active …
(edit) @4899   4 years wehart Bug fix due to recent reorg in coopr.plugins
(edit) @4897   4 years jwatson Breaking apart compute canonical functionality, so we can control the …
(edit) @4896   4 years jwatson More cleanup relating to old / missing files in preprocessing.
(edit) @4895   4 years wehart Conditionally using FuncDesigner? module.
(edit) @4894   4 years jwatson The numeric varlabels preprocessor has long seen been deprecated in …
(edit) @4893   4 years wehart Adding routine to create a FuncDesigner? object. Bug fix in sets…
(edit) @4888   4 years wehart Bug fix in rangeset validation call. Changes due to migration of …
(edit) @4886   4 years wehart Reworking the implementation of the RangeSet? class. This class is now a …
(edit) @4882   4 years wehart Adding a check to verify that the element being tested by _set_contains is …
(edit) @4881   4 years wehart Adding tolerance values to tests.
(edit) @4876   4 years dword edited the nl file writer to handle blocks. EF problems are now written …
(edit) @4869   4 years jwatson Fixing issue in set containment checking, in which a lot of extra work is …
(edit) @4868   4 years jwatson More touch-up relating to the previous commit - new GLPK doesn't report …
(edit) @4867   4 years jwatson Changing test baseline to avoid feasible versus optimal comparison issues …
(edit) @4852   4 years jwatson Suppressing a warning relating to unconstructed blocks, which will …
(edit) @4840   4 years jwatson Fixed bug in indexed sets, which was inproperly handling nested indices.
(edit) @4839   4 years wehart Adding a tolerance for the YAML comparison.
(edit) @4835   4 years wehart Changing tests to use YAML matches, which is a more robust comparison …
(edit) @4833   4 years wehart Adapting baseline files, to accommodate changes in GLPK solver.
(edit) @4815   4 years wehart This is a hack to make pickling tests work. This adds a component() …
(edit) @4805   4 years wehart Removing the 'has_capability' attribute from models. Extending the …
(edit) @4804   4 years wehart Misc reformatting edits.
(edit) @4803   4 years jdsiiro Fix for pickling results where component index contains "None".
(edit) @4794   4 years wehart Moving SOS tests into coopr.data.pyomo. These are integration tests, …
(edit) @4793   4 years wehart Moving the Pyomo pickling tests into coopr.plugins. These tests test …
(edit) @4792   4 years wehart Fixing bug that prevented pickling…
(edit) @4785   4 years wehart Adding a 'slack' attribute to ConstraintData?.
(edit) @4777   4 years wehart Fix bug in loading. When passing model data, don't create an error that …
(edit) @4773   4 years wehart Update of baseline results given changes in computation of lower/upper …
(edit) @4771   4 years wehart Adding the '-c' option to generate exceptions when Pyomo fails. Adding a …
(edit) @4765   4 years jdsiiro Fixes for SOS in the LP writer: - better error checking for supported …
(edit) @4763   4 years wehart Bug fix. Need to reference var().declare_attribute()
(edit) @4762   4 years wehart Adding option to the method to set an attribute value to create the …
(edit) @4756   4 years jdsiiro - Updates to the SolverResults? pickler to properly distinguish between …
(edit) @4754   4 years jdsiiro Fixes for the LP writer - removing debugging utility - descend into …
(edit) @4748   4 years jdsiiro Fix so that models are treated as blocks when adding a model object to …
(edit) @4745   4 years wehart Changes to the behavior of --solver-suffixes. This now supports the 'all' …
(edit) @4744   4 years wehart Documentation update.
(edit) @4742   4 years wehart Another fix…
(edit) @4741   4 years wehart Reworking test initialization.
(edit) @4740   4 years wehart Bug fix.
(edit) @4739   4 years wehart Rework of test logic to specify smoke, nightly and expensive tests.
(edit) @4738   4 years wehart Reverting change to *.dat parser. I'll need to verify this on both Linux …
(edit) @4737   4 years wehart Fixing bugs in Excel data import tests. These were never fully tested …
(edit) @4736   4 years jdsiiro Fix so that SolverResults? which have been pickled can still be loaded into …
(edit) @4735   4 years jdsiiro Fixing typo in an exception message.
(edit) @4734   4 years jdsiiro Enabling Gabe's pickle tester for solver results objects.
(edit) @4733   4 years jdsiiro Correcting block construction logic so that a spurious warning is not …
(edit) @4730   4 years jdsiiro Tracking change in SolverResults? (r4729).
(edit) @4728   4 years gabeh Updated how pickle tester calls PICO.
(edit) @4727   4 years gabeh Pickle tests should FINALLY work for hudson.
(edit) @4726   4 years gabeh Updates to pickle tests.
(edit) @4725   4 years gabeh Added tests to check pickling capabilities of instances/results objects …
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