source: coopr.pyomo @ 4720

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Diff Rev Age Author Log Message
(edit) @4720   7 years gabeh Added new example to examples/pyomo/piecewise/.
(edit) @4718   7 years jdsiiro Adding the idea of a "canonical" label to help with pickling SolverResults? …
(edit) @4717   7 years gabeh Deleted old piecewise examples.
(edit) @4716   7 years gabeh Updates to piecewise examples.
(edit) @4715   7 years wehart Resolving #4291. The pprint() and display() methods have a verbosity …
(edit) @4712   7 years gabeh Updates to picewise.py
(edit) @4711   7 years gabeh Updated testing suite for piecewise component.
(edit) @4710   7 years gabeh Added testing suite for piecewise component.
(edit) @4709   7 years gabeh More updates to piecewise.py.
(edit) @4708   7 years gabeh Fixed init.py in pyomo/base to import piecewise module.
(edit) @4707   7 years gabeh Removed piecewise component from var.py
(edit) @4706   7 years gabeh Fixed piecewise tests so they will run with glpk by default.
(edit) @4703   7 years gabeh Removed some debugging statements from piecewise.py
(edit) @4702   7 years jdsiiro Fixes to allow putting expressions into connectors.
(edit) @4701   7 years gabeh Updated pyomo piecewise examples for use with the new piecewise library.
(edit) @4700   7 years gabeh Added piecewise.py to coopr/pyomo/base.
(edit) @4685   7 years wehart Reworking the set operators. These operators now generate a new set …
(edit) @4675   7 years jdsiiro Removing "labels" from all Pyomo modeling components. The text label used …
(edit) @4672   7 years jwatson Updating quadratic LP baselines to account for term-per-line changes in …
(edit) @4670   7 years jwatson Fixing a missing deletion of a reference to the objective _quad_subexpr …
(edit) @4669   7 years jwatson Modifying CPLEX LP writer to output each quadratic term on a distinct …
(edit) @4666   7 years jwatson Eliminating _quad_subexpr attribute from objective, now that we fully …
(edit) @4665   7 years jwatson Deprecating old quadratic expression code (specialized to PH) in CPXLP …
(edit) @4662   7 years gabeh Fixed a bug in cpxlp.py where string sos variable indices were not being …
(edit) @4657   7 years gabeh Fixed error message for sos check in lp writer.
(edit) @4656   7 years gabeh Added check to the lp writer to throw an error when the model has acitve …
(edit) @4653   7 years gabeh Changed cpxlp.py so only active_components are checked for SOSConstraint …
(edit) @4647   7 years wehart Migrating test_perf.py to coopr.data.pyomo
(edit) @4646   7 years wehart Fix ... number of iterations is raised back to 8.
(edit) @4645   7 years wehart Bug fix in setup of performance runs…
(edit) @4644   7 years jdsiiro Bugfix in nonnegative transformation: running create() twice on the model …
(edit) @4642   7 years wehart Extending script to return memory profiling data. (This is a hack, but …
(edit) @4639   7 years jdsiiro Removing unnecessary component model assignment during model.clone() …
(edit) @4638   7 years gabeh Updated sos test. Added tests for multidimensional indices for …
(edit) @4636   7 years gabeh Fixed bug in cpxlp.py where SOSConstraints with multidimensional index set …
(edit) @4634   7 years tekl Update diet1 MySQL example for hosted database
(edit) @4628   7 years zbfried Fixed the Benders' decomposition test and updated the baseline accordingly
(edit) @4627   7 years zbfried Fixed runbenders crash involving incorrectly named attributes
(edit) @4622   7 years jdsiiro Switching the NL writer to use PyUtilib?'s PauseGC so that it doesn't …
(edit) @4618   7 years zbfried Added import sys to connector.py so that pprint works
(edit) @4617   7 years jdsiiro Adding some missing _VarValue methods to the VarList class.
(edit) @4601   7 years wehart Reformatting to make the import fit nicely on a page.
(edit) @4596   7 years gabeh Added problem to sos examples folder showing how to represent a piecewise …
(edit) @4595   7 years zbfried Fixed error message showing "on" instead of "None" when a KeyError? is …
(edit) @4594   7 years jdsiiro Removing debugging statements.
(edit) @4592   7 years jdsiiro Adding first cut at block Connectors. - significant re-factorization of …
(edit) @4589   7 years zbfried Fixed test.coopr not being able to find the dat files for the previously …
(edit) @4588   7 years zbfried Here are the dat files for the tests added in r4586
(edit) @4587   7 years dlwoodr changed an error message associated with quadratic terms
(edit) @4586   7 years zbfried Tests for r4585
(edit) @4585   7 years zbfried Added support for Var(within=pyomo_Set_object) -- this should resolve …
(edit) @4584   7 years zbfried Added tests for within=list within=set (python set, not pyomo Set) and …
(edit) @4583   7 years zbfried Add support for within=list within=set (python set, not pyomo Set) and …
(edit) @4581   7 years zbfried Fixed some scoping in writer tests
(edit) @4580   7 years zbfried Added test for Var(within=RangeSet?(n)) -- example model taken from #4251
(edit) @4579   7 years zbfried Var(within=RangeSet?(n)) now supported -- begins to address #4251
(edit) @4575   7 years wehart Moving validation that the data files exist before the module file is …
(edit) @4566   7 years tekl Switch to more intuitive unittest2 method
(edit) @4565   7 years tekl Allow for problems without lineno; add data for line testing
(edit) @4564   7 years tekl Implement ability to assert errors on particular lines in examples
(edit) @4563   7 years tekl Test VarArray value-assignment checker
(edit) @4562   7 years tekl Implement VarArray value-assignment checker
(edit) @4560   7 years jdsiiro Fixes to exception handling so that the original cause of constraint …
(edit) @4559   7 years jdsiiro Standardizing __init__() keyword argument processing and deferring all …
(edit) @4557   7 years tekl Test for None-return checker
(edit) @4554   7 years tekl Implement check for model rules returning None
(edit) @4553   7 years tekl Test value() wrapping for generator expressions
(edit) @4552   7 years tekl Add support for value() wrap checking on generator expressions
(edit) @4550   7 years tekl Test for conditionals not wrapped in value()
(edit) @4549   7 years tekl Implement checker for conditionals not wrapped in value()
(edit) @4548   7 years gabeh Updated sos testing suite.
(edit) @4547   7 years gabeh Added reset method to SOSConstraint class which does nothing.
(edit) @4546   7 years gabeh Updated sos testing suite.
(edit) @4545   7 years tekl Test model argument position checker
(edit) @4544   7 years tekl Implement FunctionTrackerHook, model argument position checker
(edit) @4543   7 years tekl Update/implement tests for rule scope model access checker
(edit) @4542   7 years tekl Add checker for global model access from rule function
(edit) @4539   7 years zbfried Fixed writer tests (again)
(edit) @4538   7 years zbfried Fixed an indentation issue that was causing test failures
(edit) @4535   7 years zbfried Separated out tests for gurobi and cplex python interfaces from respective …
(edit) @4534   7 years tekl Add shadowing checker test for a valid model
(edit) @4532   7 years zbfried Added test for CPLEX and gurobi direct interfaces, including quadratic …
(edit) @4530   7 years tekl Document hooks
(edit) @4529   7 years tekl Test model shadowing checker
(edit) @4528   7 years tekl Add hook infrastructure; implement model shadowing checker
(edit) @4527   7 years tekl Implement deprecated Model checker
(edit) @4526   7 years tekl Remove old partial, broken tests
(edit) @4525   7 years tekl Add check for deprecated use of Model class
(edit) @4524   7 years dword updated test baselines
(edit) @4523   7 years dword NL writer again sorts variables in Jacabians so that tests will pass …
(edit) @4521   7 years tekl Clean up diet test slightly
(edit) @4520   7 years tekl Change test availability checks
(edit) @4519   7 years tekl Add SQLite tests for diet example
(edit) @4518   7 years tekl Add sqlite3 support for data files
(edit) @4517   7 years tekl Add SQLite files for diet example
(edit) @4513   7 years jwatson Adding missing code to LP writer to handle variable prefixes for quadratic …
(edit) @4510   7 years tekl Add tests for existing Pyomo model checkers
(edit) @4509   7 years zbfried Added objective and constraint to pickle test
(edit) @4508   7 years tekl Use the right attribute name for constraints
(edit) @4507   7 years tekl Also implement __getstate__/__setstate__ support in constraints
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