Timeline


and

09/02/11:

13:47 Changeset [4813] by wehart
Adding missing argument to _print_LP and _print_NL
10:31 Changeset [4812] by wehart
Bug fix for the 'constant' variable.
10:31 Changeset [4811] by wehart
Bug fixes…
10:06 Changeset [4810] by wehart
Adding commented-out SOS capabilities.
10:06 Changeset [4809] by wehart
Adding solver_capability options to Mock writers.
10:05 Changeset [4808] by wehart
Adding solver_capability options to writer logic.
09:47 Changeset [4807] by wehart
Misc update of API for Coopr writer method.
09:44 Changeset [4806] by wehart
Updating due to changes in coopr.pyomo and coopr.opt.
09:42 Changeset [4805] by wehart
Removing the 'has_capability' attribute from models. Extending the …
09:30 Changeset [4804] by wehart
Misc reformatting edits.

09/01/11:

17:15 Ticket #4298 (glpk solution file reader breaks on missing value) created by anonymous
After fixing binary variables and resolving an instance an error occurs …
11:09 Documentation/RelatedProjects edited by wehart
(diff)
11:09 Documentation/RelatedProjects edited by wehart
(diff)
09:20 Changeset [4803] by jdsiiro
Fix for pickling results where component index contains "None".
09:19 Changeset [4802] by jdsiiro
Fix for pickling results where component index contains "None".

08/31/11:

23:51 Changeset [4801] by jdsiiro
Updating the PySP PH tester to archive the runph command line to the test …
17:49 Changeset [4800] by wehart
Specifying the solver variants using the solver_io option.
17:48 Changeset [4799] by wehart
Testing solver availability using the solver_io option. Running the Pyomo …
17:16 Changeset [4798] by wehart
Misc reconfiguration for cplex_direct.
17:05 Changeset [4797] by wehart
Adding SOS test problems to the solver test suite.
16:56 Ticket #4297 (Fix the NL EF writer) created by dword
The current NL EF writer takes a dictionary of models to build the nl …
16:21 Changeset [4796] by jdsiiro
Annotating index types when generating an object's canonical_label.
16:21 Changeset [4795] by wehart
Moving SOS tests into Pyomo test suite.
16:19 Changeset [4794] by wehart
Moving SOS tests into coopr.data.pyomo. These are integration tests, …
16:04 Changeset [4793] by wehart
Moving the Pyomo pickling tests into coopr.plugins. These tests test …
14:51 Changeset [4792] by wehart
Fixing bug that prevented pickling…
06:21 Changeset [4791] by wehart
More robust tests (for solver interfaces like ASL that are quite …
05:39 Changeset [4790] by wehart
Adding cbc_asl tests.
05:39 Changeset [4789] by wehart
Bug fix for subsolver logic in solver factory.
05:39 Changeset [4788] by wehart
Simplifying test driver, since the logic for subsolvers has been migrated …
04:46 Ticket #4098 (CPlex infeasible output subtle and deceptive) closed by wehart
fixed: CPLEX now correctly identifies unbounded problems.
04:44 Ticket #4295 (CPLEX failure using suffixes) closed by wehart
fixed: I've confirmed that this is resolved.
04:43 Changeset [4787] by wehart
Adding tests to confirm whether solvers provide expected suffix …
04:23 Changeset [4786] by wehart
Bug fix for unbounded MIPs.
04:23 Changeset [4785] by wehart
Adding a 'slack' attribute to ConstraintData?.
04:16 Ticket #4296 (Add explicit attribute management to Constraint objects) created by wehart
Unlike Var objects, the attributes in Constraint objects are managed with …
04:02 Changeset [4784] by wehart
Bug fix to distinguish solvers that have the same prefix.
03:54 Changeset [4783] by wehart
Renaming solvers to allow them to be grouped together more naturally.
00:30 Changeset [4782] by jdsiiro
- Fixing warm starting for Gurobi solver (see also r4766, r4770) - …

08/30/11:

20:59 Changeset [4781] by wehart
Update…
20:44 Changeset [4780] by wehart
Bug fix in test routines.
20:43 Changeset [4779] by wehart
Adding a delete() method to the ListContainer?
20:43 Changeset [4778] by wehart
Many fixes to CBC plugin…
20:42 Changeset [4777] by wehart
Fix bug in loading. When passing model data, don't create an error that …
19:04 Changeset [4776] by wehart
Adding solver tests for MIP solvers.
19:01 Changeset [4775] by wehart
Baseline update.
19:01 Changeset [4774] by wehart
Reorder of enumeration list.
19:00 Changeset [4773] by wehart
Update of baseline results given changes in computation of lower/upper …
18:58 Changeset [4772] by wehart
More graceful handling of solver results when non-optimal solution status …
17:09 Changeset [4771] by wehart
Adding the '-c' option to generate exceptions when Pyomo fails. Adding a …
09:41 Changeset [4770] by jdsiiro
Fix for iteration over variables in CPLEX warm start.
00:57 Changeset [4769] by jdsiiro
Fix for iteration over variable indices.

08/29/11:

23:40 Changeset [4768] by jdsiiro
Code documentation cleanup.
23:38 Changeset [4767] by jdsiiro
Overhaul of CPLEX Direct interface to - work with the new SymbolMap? - …
23:37 Changeset [4766] by jdsiiro
Fixing warm starting CPLEX (when run with LP files).
23:36 Changeset [4765] by jdsiiro
Fixes for SOS in the LP writer: - better error checking for supported …
21:29 Changeset [4764] by wehart
Moving coopr.opt import into a method.

08/28/11:

23:02 Changeset [4763] by wehart
Bug fix. Need to reference var().declare_attribute()
22:58 Changeset [4762] by wehart
Adding option to the method to set an attribute value to create the …
22:36 Changeset [4761] by wehart
Specifying the TestCase? method names to ensure that the solver name can be …
22:34 Changeset [4760] by wehart
Adding a print statement when solvers are not available.
22:33 Changeset [4759] by wehart
Adding a print statement to warn a user when no options are given to …
17:13 Changeset [4758] by wehart
Removing references to McDonalds?.

08/26/11:

15:31 Changeset [4757] by jdsiiro
Updating the EF baselines to account for the new unified EF model. As the …
14:54 Changeset [4756] by jdsiiro
- Updates to the SolverResults? pickler to properly distinguish between …
12:24 Changeset [4755] by jdsiiro
Updates so that the symbol_map generated by the problem writers is …
11:19 Changeset [4754] by jdsiiro
Fixes for the LP writer - removing debugging utility - descend into …
07:29 Pyomo edited by wehart
(diff)
07:24 Changeset [4753] by wehart
Adding more explicit printing of errors when an exception occurs.
07:23 Changeset [4752] by wehart
Adding more documentation to the 'coopr test-solvers' subcommand.

08/25/11:

21:46 Ticket #4295 (CPLEX failure using suffixes) created by wehart
cd to coopr.data.pyomo/coopr/data/pyomo/problems and type lbin pyomo …
21:44 Ticket #4294 (missing api.py file in tutorials directory) created by rountree@…
README.txt in coopr/examples/pyomo/tutorials mentions api.py …
21:44 Ticket #4293 (Documentation dead links) created by rountree@…
This page contains two …
21:43 Changeset [4751] by jdsiiro
Fixes that /should/ enable loading EF results.
21:42 Changeset [4750] by wehart
A significant extension of the functionality of solver testing ... for LP …
21:37 Changeset [4749] by wehart
Test problem baseline data.
21:16 Changeset [4748] by jdsiiro
Fix so that models are treated as blocks when adding a model object to …
18:02 Changeset [4747] by wehart
A rework of the solver testing engine. Options can now be passed to the …
18:00 Changeset [4746] by wehart
Adding an option in the Pyomo testdriver to specify additional options …
17:54 Changeset [4745] by wehart
Changes to the behavior of --solver-suffixes. This now supports the 'all' …
17:54 Changeset [4744] by wehart
Documentation update.

08/23/11:

15:10 Changeset [4743] by dlwoodr
should be the same as ph

08/22/11:

22:19 Changeset [4742] by wehart
Another fix…
22:17 Changeset [4741] by wehart
Reworking test initialization.
22:04 Changeset [4740] by wehart
Bug fix.
21:56 Changeset [4739] by wehart
Rework of test logic to specify smoke, nightly and expensive tests.
20:16 Changeset [4738] by wehart
Reverting change to *.dat parser. I'll need to verify this on both Linux …
18:49 Changeset [4737] by wehart
Fixing bugs in Excel data import tests. These were never fully tested …

08/21/11:

16:39 Changeset [4736] by jdsiiro
Fix so that SolverResults? which have been pickled can still be loaded into …
16:18 Changeset [4735] by jdsiiro
Fixing typo in an exception message.

08/19/11:

22:44 Changeset [4734] by jdsiiro
Enabling Gabe's pickle tester for solver results objects.
22:40 Changeset [4733] by jdsiiro
Correcting block construction logic so that a spurious warning is not …
22:38 Changeset [4732] by jdsiiro
"Fixing" the LP EF writer so that it actually calls _print_model_LP.
22:36 Changeset [4731] by jdsiiro
Tracking change in SolverResults? (r4729).
22:35 Changeset [4730] by jdsiiro
Tracking change in SolverResults? (r4729).
22:33 Changeset [4729] by jdsiiro
Further fixes to pickling results objects. - correctly preface …
16:27 Changeset [4728] by gabeh
Updated how pickle tester calls PICO.
14:44 Changeset [4727] by gabeh
Pickle tests should FINALLY work for hudson.
14:18 Changeset [4726] by gabeh
Updates to pickle tests.
13:52 Changeset [4725] by gabeh
Added tests to check pickling capabilities of instances/results objects …

08/18/11:

14:33 Ticket #4292 (SOSConstraint and string type indices) created by gabeh
Most of the problem writers (for sure LP, and CPLEXDirect) are mishandling …

08/17/11:

22:34 Changeset [4724] by wehart
Fixing problem with coopr_ns. There was a recursive import in Coopr. …
22:18 Changeset [4723] by wehart
Adding support for a 'branch' option.
21:27 Changeset [4722] by wehart
Consolidating the examples from the Pyomo book.
20:02 Changeset [4721] by wehart
Setting up a branches directory. Copying trunk to labels.
17:42 Changeset [4720] by gabeh
Added new example to examples/pyomo/piecewise/.
14:05 Changeset [4719] by jdsiiro
Support pickling SolverResults? objects by dropping the symbol_map and …
14:04 Changeset [4718] by jdsiiro
Adding the idea of a "canonical" label to help with pickling SolverResults?
12:18 Changeset [4717] by gabeh
Deleted old piecewise examples.
12:16 Changeset [4716] by gabeh
Updates to piecewise examples.
10:52 Ticket #4291 (Pretty print showing domain sets) closed by wehart
fixed
10:51 Changeset [4715] by wehart
Resolving #4291. The pprint() and display() methods have a verbosity …

08/16/11:

21:15 Changeset [4714] by jwatson
Partial re-write of the extensive form writer, to leverage blocks. Doesn't …
20:34 Changeset [4713] by wehart
Adding a todo list…
19:22 Changeset [4712] by gabeh
Updates to picewise.py
18:45 Changeset [4711] by gabeh
Updated testing suite for piecewise component.
18:44 Changeset [4710] by gabeh
Added testing suite for piecewise component.
15:55 Changeset [4709] by gabeh
More updates to piecewise.py.
15:34 Changeset [4708] by gabeh
Fixed init.py in pyomo/base to import piecewise module.
15:32 Changeset [4707] by gabeh
Removed piecewise component from var.py
15:18 Changeset [4706] by gabeh
Fixed piecewise tests so they will run with glpk by default.
14:53 Changeset [4705] by jwatson
Updating PySP CPLEX baselines.
14:50 Changeset [4704] by zbfried
Updated CPLEX direct interface to work with SymbolMap?
14:44 Ticket #4291 (Pretty print showing domain sets) created by zbfried
As of Bill's latest update to sets, I no longer have to use _ProductSet …
14:01 Changeset [4703] by gabeh
Removed some debugging statements from piecewise.py
13:59 Changeset [4702] by jdsiiro
Fixes to allow putting expressions into connectors.
13:57 Changeset [4701] by gabeh
Updated pyomo piecewise examples for use with the new piecewise library.
13:43 Changeset [4700] by gabeh
Added piecewise.py to coopr/pyomo/base.
11:06 Changeset [4699] by jwatson
More tweaking of how PH objective is formed in the case of quadratics. Due …

08/15/11:

16:30 Blog: A Pyomo Paper Accepted for Publication created by wehart
09:24 Ticket #4290 (Add summaries for successful checks) created by wehart
A user may wish to know what checks passed, in addition to the checks that …
09:23 Ticket #4289 (Add ability to generate a TEST-solvers.xml file) created by wehart
This is useful when running within hudson. This can help us quickly …

08/14/11:

21:37 Changeset [4698] by wehart
Misc documentation update. Reseting the logic for controlling the default …
21:15 Changeset [4697] by wehart
Updating externals
21:15 Changeset [4696] by wehart
Updating externals
21:15 Changeset [4695] by wehart
Updating externals
21:15 Changeset [4694] by wehart
Updating externals
21:15 Changeset [4693] by wehart
Updating externals
21:00 Changeset [4692] by wehart
Removing deprecated modules.
20:59 Changeset [4691] by wehart
Major rework of testing infrastructure. I think it mostly works now…
20:59 Changeset [4690] by wehart
Misc edits to this model.
20:59 Changeset [4689] by wehart
Reorganization of performance tests so subsets can be easily executed.
20:21 Changeset [4688] by wehart
Changing the command-line options for 'coopr test-solvers'. Eliminating …
19:29 Changeset [4687] by wehart
Typo fix.
19:29 Changeset [4686] by wehart
Perform solver tests outside of the try/except block.
15:56 Ticket #4007 (Add expressions for sets) closed by wehart
fixed
15:54 Ticket #3994 (Problem with constructing Sets from other Sets!) closed by wehart
fixed: Given #4685, the following now works: […] Note that the rule does not …
15:47 Ticket #4288 (Clarify semantics of augmented set operations) created by wehart
I think we should generate errors for the following operations […] …
15:41 Ticket #4210 (Problem with unioning Sets) closed by wehart
fixed: The changes in #4685 setup this functionality ... with the following …
15:32 Ticket #4200 (Critical issue with in-line defined sets) closed by wehart
fixed: This ticket is resolved with #4685, which creates temporary sets in a …
15:07 Changeset [4685] by wehart
Reworking the set operators. These operators now generate a new set …
10:31 Changeset [4684] by wehart
Adding pympler to the TPLs used for testing…
10:17 Changeset [4683] by jwatson
Adding two-bundle variant of the PySP farmer example.
10:09 Changeset [4682] by jwatson
Adding PySP test for PH bundling.
10:03 Changeset [4681] by jwatson
Modifying PH bundling to correctly compute the per-scenario probability …
10:01 Changeset [4680] by wehart
Adding pympler to the dev.ini configuration.
00:20 Changeset [4679] by jdsiiro
Tracking the removal of labels from Pyomo components (r4675 & r4676).
00:20 Changeset [4678] by jdsiiro
Tracking the removal of labels from Pyomo components (r4675 & r4676).
00:19 Changeset [4677] by jdsiiro
Tracking the removal of labels from Pyomo components (r4675 & r4676).
00:17 Changeset [4676] by jdsiiro
Removing "labels" from all Pyomo modeling components. The text label used …
00:16 Changeset [4675] by jdsiiro
Removing "labels" from all Pyomo modeling components. The text label used …

08/13/11:

22:25 Changeset [4674] by wehart
Limiting the scope of the memory performance tests.
20:11 Changeset [4673] by jwatson
Fixing Gurobi PySP baselines.
19:42 Changeset [4672] by jwatson
Updating quadratic LP baselines to account for term-per-line changes in …
19:35 Changeset [4671] by jwatson
Another PySP baseline update.
19:32 Changeset [4670] by jwatson
Fixing a missing deletion of a reference to the objective _quad_subexpr …
19:27 Changeset [4669] by jwatson
Modifying CPLEX LP writer to output each quadratic term on a distinct …
19:09 Changeset [4668] by jwatson
Fixing PySP CPLEX test baselines due to recent commits.
16:34 Changeset [4667] by jwatson
Eliminated use of old, specialized _quad_subexpr in PH for quadratic …
16:31 Changeset [4666] by jwatson
Eliminating _quad_subexpr attribute from objective, now that we fully …
16:30 Changeset [4665] by jwatson
Deprecating old quadratic expression code (specialized to PH) in CPXLP …
15:51 Changeset [4664] by wehart
Bug fix…
11:37 Changeset [4663] by wehart
Adding some performance testing models. Trying to resolve a path issue …

08/12/11:

23:27 Changeset [4662] by gabeh
Fixed a bug in cpxlp.py where string sos variable indices were not being …
16:51 Changeset [4661] by dlwoodr
move the model arg to conform with coopr 3.0
16:18 Changeset [4660] by jwatson
Adding a few cplex-direct test cases to the PySP test suite. Ultimately …
15:54 Changeset [4659] by jwatson
Adding solver-io option and associated processing to runph and runef. …
15:52 Changeset [4658] by jwatson
Improving error message when exception is thrown.
15:46 Changeset [4657] by gabeh
Fixed error message for sos check in lp writer.
15:43 Changeset [4656] by gabeh
Added check to the lp writer to throw an error when the model has acitve …
15:41 Changeset [4655] by gabeh
Fixed a bug in glpk_direct.py where returned objective value is given the …
14:34 Ticket #4287 (CBC and PICO sos constraints) created by gabeh
Currently sos constraints are not handled for the PICO or CBC problem …
13:21 Changeset [4654] by gabeh
Fixed a bug in has_capabilities method where it returns True even if the …
12:53 Changeset [4653] by gabeh
Changed cpxlp.py so only active_components are checked for SOSConstraint …
11:22 Changeset [4652] by gabeh
Set all sos capabilities to False in GLPK.py
11:20 Changeset [4651] by gabeh
Set all sos capabilities to False in glpk_file.py
11:19 Changeset [4650] by gabeh
Set all sos capabilities to False in glpk_direct.py
11:18 Changeset [4649] by wehart
Adding back the other performance tests…
10:56 Changeset [4648] by wehart
Adding a directory for performance test files. Migrating the coopr.pyomo …
10:53 Changeset [4647] by wehart
Migrating test_perf.py to coopr.data.pyomo
10:37 Changeset [4646] by wehart
Fix ... number of iterations is raised back to 8.
10:35 Changeset [4645] by wehart
Bug fix in setup of performance runs…
08:53 Changeset [4644] by jdsiiro
Bugfix in nonnegative transformation: running create() twice on the model …

08/11/11:

23:40 Changeset [4643] by wehart
Adding support for memory profiling.
23:38 Changeset [4642] by wehart
Extending script to return memory profiling data. (This is a hack, but …
09:23 Changeset [4641] by jdsiiro
Adding a '--version' option to coopr_install
09:00 Changeset [4640] by jdsiiro
Adding svn:keywords to coopr_install so we can better track the installer …
00:49 Changeset [4639] by jdsiiro
Removing unnecessary component model assignment during model.clone() …

08/10/11:

22:26 Changeset [4638] by gabeh
Updated sos test. Added tests for multidimensional indices for …
21:03 Changeset [4637] by jwatson
Fixing typo bug in GUROBI direct interface. Wasn't/isn't being exposed on …
18:18 Changeset [4636] by gabeh
Fixed bug in cpxlp.py where SOSConstraints with multidimensional index set …
15:29 Changeset [4635] by tekl
Update internal docs
14:58 Changeset [4634] by tekl
Update diet1 MySQL example for hosted database
14:56 Changeset [4633] by tekl
Implement first pass at CSV output

08/09/11:

21:10 Changeset [4632] by gabeh
Edited gurobi_direct to check for 'keepFiles' kwd.
21:08 Changeset [4631] by gabeh
Edited CPLEXDirect presolve to check for 'keepFiles' kwd.
18:25 Changeset [4630] by gabeh
Modified gurobi_direct.py so that logfile is written when keepfiles is …
16:34 Changeset [4629] by gabeh
Modified CPLEXDirect.py so that logfile is written when keepfiles is True.
14:39 Changeset [4628] by zbfried
Fixed the Benders' decomposition test and updated the baseline accordingly
14:10 Changeset [4627] by zbfried
Fixed runbenders crash involving incorrectly named attributes
14:10 Changeset [4626] by zbfried
Reverted changes in CPLEX.py -- fixed in runbenders instead
14:01 Changeset [4625] by zbfried
Fixed "Variable=Make does not have an attribute defined with name=Lrc" …
09:19 Changeset [4624] by gabeh
Updated CPLEXDirect.py to handle 'write' solver option.
08:35 Changeset [4623] by tekl
Work some import magic to auto-export SolverResultPrinter subclasses
05:36 Ticket #4286 (ordered sets for set expressions) created by wehart
Ensure that set expressions preserve set ordering, if possible. For …

08/08/11:

16:46 Changeset [4622] by jdsiiro
Switching the NL writer to use PyUtilib?'s PauseGC so that it doesn't …
16:10 Changeset [4621] by tekl
Remove extraneous print
16:10 Changeset [4620] by tekl
Implement handling for multiple solver options in testing
16:09 Changeset [4619] by tekl
Allow any number of solvers to be specified in testing
15:48 Changeset [4618] by zbfried
Added import sys to connector.py so that pprint works
15:32 Changeset [4617] by jdsiiro
Adding some missing _VarValue methods to the VarList class.
14:43 Changeset [4616] by tekl
Implement 'debug' option for solver testing; swallow almost all output
14:43 Changeset [4615] by tekl
Add 'debug' option to solver testing
14:39 Changeset [4614] by tekl
Implement concise output printer
14:27 Changeset [4613] by tekl
Add forgotten 'concise' printer option for test solver option parsing
14:24 Changeset [4612] by tekl
Implement 'show skipped' option in solver test result printers
14:24 Changeset [4611] by tekl
Add 'show skipped' option to solver testing
14:04 Changeset [4610] by tekl
Handle output options more sanely
14:04 Changeset [4609] by tekl
Remove certain option checks (shifted to arg parser)
13:39 Changeset [4608] by tekl
Default output type to tabular
13:37 Changeset [4607] by tekl
Implement behavior for test-solvers coopr subcommand
13:37 Changeset [4606] by tekl
Add test-solvers coopr subcommand
13:13 Changeset [4605] by tekl
Implement more verbose result printing
11:23 Changeset [4604] by tekl
Minor cleanup; aggregate total solver test data
10:25 Changeset [4603] by tekl
Start formatting test result
09:10 Changeset [4602] by tekl
Record data again in solver test

08/06/11:

16:42 Ticket #4285 (Convert BuildCheck to Assert) created by wehart
The idea is that the Assert component would have variants that are similar …
14:06 Changeset [4601] by wehart
Reformatting to make the import fit nicely on a page.

08/05/11:

13:49 Changeset [4600] by tekl
Fix a minor bug with all-solver testing
13:48 Changeset [4599] by tekl
Customize test running to swallow (almost) all output
12:21 Changeset [4598] by zbfried
Added support for sending solver options to gurobi python interface, …
11:56 Changeset [4597] by zbfried
Added support for sending options to CPLEX python interface, as well as …
10:34 Changeset [4596] by gabeh
Added problem to sos examples folder showing how to represent a piecewise …
08:59 Changeset [4595] by zbfried
Fixed error message showing "on" instead of "None" when a KeyError? is …

08/04/11:

22:49 Changeset [4594] by jdsiiro
Removing debugging statements.
18:14 Changeset [4593] by jdsiiro
Updating coopr.gdp to track changes in coopr.pyomo (r4592).
18:12 Changeset [4592] by jdsiiro
Adding first cut at block Connectors. - significant re-factorization of …
16:00 Changeset [4591] by wehart
Adding a problem to test that solvers generate a unique dual value.
15:56 Changeset [4590] by wehart
Adding a problem that has a unique primal and dual value, along with a …
15:33 Changeset [4589] by zbfried
Fixed test.coopr not being able to find the dat files for the previously …
15:15 Changeset [4588] by zbfried
Here are the dat files for the tests added in r4586
15:11 Changeset [4587] by dlwoodr
changed an error message associated with quadratic terms
14:51 Changeset [4586] by zbfried
Tests for r4585
14:51 Changeset [4585] by zbfried
Added support for Var(within=pyomo_Set_object) -- this should resolve …
10:33 Documentation/Ideas edited by wehart
(diff)
09:40 Changeset [4584] by zbfried
Added tests for within=list within=set (python set, not pyomo Set) and …
09:40 Changeset [4583] by zbfried
Add support for within=list within=set (python set, not pyomo Set) and …
08:49 Changeset [4582] by wehart
Further updates…
08:15 Changeset [4581] by zbfried
Fixed some scoping in writer tests
08:15 Changeset [4580] by zbfried
Added test for Var(within=RangeSet?(n)) -- example model taken from #4251
08:14 Changeset [4579] by zbfried
Var(within=RangeSet?(n)) now supported -- begins to address #4251

08/03/11:

23:11 Changeset [4578] by wehart
Further steps towards a checker…
22:39 Changeset [4577] by wehart
Closer to getting the solver checks working.
22:38 Changeset [4576] by wehart
Misc rework of pyomo test logic.
22:38 Changeset [4575] by wehart
Moving validation that the data files exist before the module file is …
16:33 Changeset [4574] by wehart
Bug fix.
16:32 Changeset [4573] by wehart
Restructuring tester a bit.
16:09 Changeset [4572] by wehart
Misc change for robustness of interaction with coopr.data.pyomo
15:17 Changeset [4571] by wehart
Adding test problems. Misc changes to solver interaction.
15:15 Changeset [4570] by wehart
Update to provide stronger management of solver constructor failures.
13:45 Changeset [4569] by wehart
Rework coopr_install to use pyutilib.th 5.1 This eliminates a concrete …
12:48 Changeset [4568] by wehart
Shifting logic so the installer does not depend on psutil
09:58 Changeset [4567] by jdsiiro
Updating the MockMIP driver to deterministically prefer .sol over .soln …
09:21 Changeset [4566] by tekl
Switch to more intuitive unittest2 method
09:20 Changeset [4565] by tekl
Allow for problems without lineno; add data for line testing
09:08 Changeset [4564] by tekl
Implement ability to assert errors on particular lines in examples
08:55 Changeset [4563] by tekl
Test VarArray value-assignment checker
08:54 Changeset [4562] by tekl
Implement VarArray value-assignment checker
00:21 Changeset [4561] by gabeh
Reverted changes to test_asl.py. The test was originally correct.
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