Timeline


and

01/02/13:

23:29 Blog: Supporting Python 3.x created by wehart
23:25 Changeset [6647] by wehart
Adding documentation for Python 3.x portability.
22:24 Changeset [6646] by jdsiiro
Fixing a bug in connectors where an error (constraint over connectors …
22:18 Documentation/Ideas edited by wehart
(diff)
22:11 Documentation/Ideas edited by wehart
(diff)
21:56 Ticket #4439 (Error thrown by logger when running in debug mode) closed by jdsiiro
fixed: Thanks for reporting this! The correct fix is slightly different (obj
21:53 Changeset [6645] by jdsiiro
Reference the correct object when printing out debugging information …
21:53 Documentation/Ideas edited by wehart
(diff)
21:52 Documentation/Ideas edited by wehart
(diff)
21:51 Documentation/Ideas edited by wehart
(diff)
21:50 Ticket #4442 (Piecewise Documentation) created by wehart
Add documentation of piecewise expressions to Getting Started with Coopr
21:49 Ticket #4441 (Block documentation) created by wehart
Add documentation of blocks to Getting Started with Coopr
21:45 Ticket #4335 (Documentation Pages) closed by wehart
fixed: I think we've fixed this with our reorganization of the Coopr …
21:38 Documentation/Ideas edited by wehart
(diff)
15:53 Changeset [6644] by jwatson
More updates of PySP ipopt-related baselines (part 2 of 2).
14:48 Ticket #4323 (Pyomo return code reversed) closed by jdsiiro
fixed: Resolved by [6641:6643].
14:47 Changeset [6643] by jdsiiro
Updating Pyomo commands to return rational process return codes - …
14:46 Changeset [6642] by jdsiiro
Updating Pyomo commands to return rational process return codes - …
14:46 Changeset [6641] by jdsiiro
Updating Pyomo commands to return rational process return codes - …
14:43 Changeset [6640] by jwatson
Updating PySP ipopt-related baselines (part 1 of 2).

01/01/13:

08:44 Changeset [6639] by wehart
IO changes
08:16 Changeset [6638] by wehart
Formatting fixes to match baselines
07:23 Changeset [6637] by wehart
Fixing testing logic, that was broken with a py3k change.

12/31/12:

13:12 Changeset [6636] by wehart
Various py3k fixes. Disabling various tests for py3k, whose failure was …
12:25 Changeset [6635] by wehart
py3k fix
12:20 Changeset [6634] by wehart
py3k portability fixes
12:20 Changeset [6633] by wehart
py3k fixes. Disabling 'convert' tests, which muck up 'nose'
12:10 Changeset [6632] by wehart
py3k fix, and disabling tests for py3k (for now)
10:06 Changeset [6631] by wehart
Adding drivers (for running interactively).

12/30/12:

22:59 Changeset [6630] by wehart
Bug fix in exception handling logic
22:42 Changeset [6629] by wehart
Bug fix.
22:42 Changeset [6628] by wehart
Bug fixes in IO format due to recent py3k changes
00:58 Changeset [6627] by wehart
py3k portability fixes
00:58 Changeset [6626] by wehart
py3k portability fixes
00:57 Changeset [6625] by wehart
py3k portability fixes
00:57 Changeset [6624] by wehart
py3k portability fixes
00:56 Changeset [6623] by wehart
py3k portability fixes
00:56 Changeset [6622] by wehart
py3k portability fixes

12/29/12:

19:21 Changeset [6621] by wehart
py3k portability fix
19:21 Changeset [6620] by wehart
py3k portability fix.
19:20 Changeset [6619] by wehart
py3k portability fixes
19:04 Changeset [6618] by wehart
Various test updates.
19:04 Changeset [6617] by wehart
More careful management of FILE streams.
19:04 Changeset [6616] by wehart
Using six.moves.zip instead of itertools.izip
18:39 Changeset [6615] by wehart
Removing debugging info
18:33 Changeset [6614] by wehart
Adding manual testing logic to test_var_set_bounds.py Reverting exception …
18:14 Changeset [6613] by wehart
Bug fix + py3k portability fix
18:13 Changeset [6612] by wehart
Generalizing the execution of set validation rules. Now, exceptions …
18:03 Changeset [6611] by wehart
Bugfix in suffix.py Changing some tests to check for type errors.
17:57 Changeset [6610] by wehart
Updating suffix tests. There were various logical errors in the testing …
17:51 Changeset [6609] by wehart
Baseline update, to account for the fact that auxilliary components are …
17:48 Changeset [6608] by wehart
Bug fixes
17:44 Changeset [6607] by wehart
Many py3k portability fixes. Change in block pprint() logic to sort …
17:04 Ticket #4440 (Document YAML and JSON data injestion) created by wehart
This is part of a bigger issue, regarding the documentation of blocks and …
17:02 Ticket #4439 (Error thrown by logger when running in debug mode) created by shoibalc@…
[ https://software.sandia.gov/trac/coopr/browser/coopr.pyomo/trunk/coopr/pyo
00:01 Changeset [6606] by wehart
More py3k portability fixes …
00:00 Changeset [6605] by wehart
py3k portability fix

12/28/12:

23:43 Changeset [6604] by wehart
Adding documentation about the status of Coopr on various Python …
15:35 Changeset [6603] by wehart
py3k portability fixes
15:29 Changeset [6602] by wehart
Updating use of 'six' to support a portable variant of xrange
15:29 Changeset [6601] by wehart
py3k portability fixes. Also, commented out some XML comparison tests …
15:28 Changeset [6600] by wehart
py3k portability fix for xrange

12/27/12:

09:28 Changeset [6599] by wehart
Fixing logic in component help comparison.
07:34 Changeset [6598] by wehart
py3k portability fix
07:34 Changeset [6597] by wehart
py3k portability fix
07:34 Changeset [6596] by wehart
py3k portability fix
07:32 Changeset [6595] by wehart
py3k portability fix
07:17 Changeset [6594] by wehart
Ignoring the DiffSet? component.
07:07 Changeset [6593] by wehart
Ignoring 'WARNING:' lines.
07:06 Ticket #4438 (Resolve ambiguous FIXME in block.py) created by wehart
In coopr/pyomo/base/block.py r6388 you added a FIXME comment that …

12/26/12:

15:57 Changeset [6592] by wehart
Another fix…
15:41 Changeset [6591] by wehart
Debugging info
15:28 Changeset [6590] by wehart
Updating sed to apply to all lines …
15:13 Changeset [6589] by wehart
Adding logic for launching with pypi
15:04 Changeset [6588] by wehart
Disabling debugging output
14:46 Changeset [6587] by wehart
Updating the pypi logic …
14:35 Changeset [6586] by wehart
Another debugging change
14:33 Changeset [6585] by wehart
Adding verbose shell
14:29 Changeset [6584] by wehart
Adding the --pypi optin to rebuild and update.

12/24/12:

00:03 Ticket #4437 (Resolve pypy portability issues) created by wehart
A key issue appears to be the elimination of reference counting logic. …
00:01 Ticket #4327 (Add test for PyPy interpreter) closed by wehart
fixed

12/19/12:

17:32 Ticket #4436 (sequence component needs) created by jkang@…
We need a sequence component that can store a sequence of elements. The …
17:32 Ticket #4435 ('Enum' object has no attribute 'solverError') created by hanspirnay@…
When solving a model with Ipopt within a script, the search direction …
16:41 Changeset [6583] by jwatson
PySP baseline updates to track flurry of commits over the last 2 weeks…
16:29 Changeset [6582] by jwatson
Restoring ipopt/farmer linearized tests.
11:26 Changeset [6581] by gabeh
Fixing r6575. The addition of new variables in the problem when using a …
11:01 Changeset [6580] by jwatson
Updating baseline, due to addition of suffixes.
10:57 Changeset [6579] by jwatson
PySP baseline update.
10:29 Changeset [6578] by jwatson
More GDP baseline updates.
10:16 Changeset [6577] by jwatson
Upgrading GDP baseline to track recent label changes.
10:11 Changeset [6576] by jwatson
Temporarily disabling ipopt / farmer / linearization tests, which are …

12/18/12:

16:35 Changeset [6575] by gabeh
- Fixing issues caused by r6552. When using the NL writer, the model is …
16:31 Changeset [6574] by jdsiiro
Fix (HACK) tracking the recent changes in component names and parent …
16:30 Changeset [6573] by jdsiiro
Fixes tracking the recent changes in component names and parent hierarchy …
15:40 Changeset [6572] by gabeh
Tracking changes in r6570. SymbolMap?.instance is now a weakref
15:32 Changeset [6571] by gabeh
Tracking changes in r6570
15:31 Changeset [6570] by gabeh
Making the instance reference on SymbolMap? a weakref

12/17/12:

12:52 Changeset [6569] by blnichol
Modified the construct method of _SetContainer so that the bounds of a one …

12/15/12:

21:22 Changeset [6568] by jwatson
Updates to PySP baselines, due to recent slew of changes in labeling and …
20:48 Changeset [6567] by jwatson
Fixing performance test naming issue.
20:00 Changeset [6566] by jwatson
Another baseline update, to account for output of suffix information in …
19:59 Changeset [6565] by jwatson
Updating pickle output baseline, to include suffix information.
19:24 Changeset [6564] by jwatson
Fixing missing newline character in var pretty-print. Updating baseline to …
19:09 Changeset [6563] by jwatson
Updating various PySP extensive form files, due to recent label re-naming …

12/14/12:

16:48 Changeset [6562] by gabeh
Tracking fix to pyutilib baseline diff function. Updating piecewise …
16:25 Changeset [6561] by gabeh
Updating LP baselines due to fix in pyutilib baseline diff function.
16:21 Changeset [6560] by gabeh
py3k portability fix
16:14 Changeset [6559] by gabeh
Disabling unneeded NL writer tests that were important when the NL writer …
16:08 Changeset [6558] by gabeh
py3k portability fix.
15:54 Changeset [6557] by gabeh
Adding a tolerance to piecewise example baseline tests.
15:19 Changeset [6556] by gabeh
Adding a tolerance to a few baseline tests. Using the tolerance keyword …
13:04 Changeset [6555] by jwatson
Adding variants of performance tests with symbolic solver labels.
11:28 Changeset [6554] by gabeh
Reverting "optimization" to SymbolMap? getObject method. Turns out jdsiiro …
00:53 Changeset [6553] by gabeh
Tracking changes in r6552. Baseline updates mostly due to a change in …
00:51 Changeset [6552] by gabeh
Major update to the NL writer regarding the change to cname. Includes …
00:47 Changeset [6551] by gabeh
Tracking changes in r6550. Pointing to the numeric labeler in …
00:47 Changeset [6550] by gabeh
- Adding another text labeler to symbol_map.py that does not do the …

12/13/12:

17:16 Changeset [6549] by jwatson
Adding missing sys module import.
16:25 Changeset [6548] by jwatson
Fixes to direct solver plugins - NumericLabeler? now takes a prefix string …
15:37 Changeset [6547] by gabeh
Tracking changes in r6542. Adding missing import to python direct writers.
14:58 Changeset [6546] by jdsiiro
Continuation of r6542 (moving SymbolMap? from coopr.opt -> coopr.pyomo)
14:57 Changeset [6545] by jdsiiro
Continuation of r6542 (moving SymbolMap? from coopr.opt -> coopr.pyomo)
14:57 Changeset [6544] by jdsiiro
Continuation of r6542 (moving SymbolMap? from coopr.opt -> coopr.pyomo)
14:57 Changeset [6543] by jdsiiro
Continuation of r6542 (moving SymbolMap? from coopr.opt -> coopr.pyomo)
14:46 Changeset [6542] by jdsiiro
Moving the SymbolMap? from coopr.opt -> coopr.pyomo
14:45 Changeset [6541] by jwatson
Upgrades to PySP to track the recent name commits, plus a few baseline …
14:37 Changeset [6540] by jdsiiro
Updates to improve the efficiency when generating / manipulating names …
14:37 Changeset [6539] by jdsiiro
Updates to improve the efficiency when generating / manipulating names …
14:37 Changeset [6538] by jdsiiro
Updates to improve the efficiency when generating / manipulating names …
12:21 Changeset [6537] by jdsiiro
Tracking changes to component names in r6535.
12:21 Changeset [6536] by jdsiiro
Tracking changes to component names in r6535.
12:20 Changeset [6535] by jdsiiro
Major refactor of Pyomo objects - Removing .name from all objects - …

12/12/12:

16:25 Changeset [6534] by blnichol
Added the capability to initialize the derivative variable stored in a …
15:56 Changeset [6533] by jdsiiro
Update of r6494: py3k portability fix (using six.iteritems instead of …
15:39 Changeset [6532] by jdsiiro
py3k portability fix (using six.iteritems instead of dict.iteritems)
15:37 Changeset [6531] by jdsiiro
Reverting the change in the iterator access method from r6488. We now …
15:35 Changeset [6530] by jdsiiro
Reverting the change in the iterator access method from r6487. We now …
15:33 Changeset [6529] by jdsiiro
Reverting the change in the iterator access method from r6486. We now …
15:31 Changeset [6528] by jdsiiro
Reverting the change in the iterator access method from r6485. We now …
15:14 Changeset [6527] by jdsiiro
Reverting the change in the iterator access method from r6482. We now …
15:11 Changeset [6526] by jdsiiro
Reverting the change in the iterator access method from r6481. We now …
14:58 Changeset [6525] by jdsiiro
Fixing import errors introduced in r6524.
14:49 Changeset [6524] by jdsiiro
Reverting the change in the iterator access method from r6479. We now …
14:38 Changeset [6523] by blnichol
Adding some tests for the functions in misc.py
14:36 Changeset [6522] by jdsiiro
Reverting the change in the iterator access method from r6477. We now …
14:32 Changeset [6521] by jdsiiro
Reverting the change in the iterator access method from r6476. We now …
14:29 Changeset [6520] by jdsiiro
Reverting the change in the iterator access method from r6475. We now …
12:10 Ticket #4418 (Problems collecting duals and slacks of range constraints) closed by gabeh
fixed: This has been corrected as of r6461 (including various later commits). A …
08:07 Changeset [6519] by jdsiiro
Reverting the change in the xrange method from r6458 (for the time being, …
02:09 Changeset [6518] by gabeh
More fixes to the GLPK_old plugin.
02:02 Changeset [6517] by gabeh
Fixing the GLPK_old plugin to correctly extract duals of range …
01:18 Changeset [6516] by gabeh
Removing debugging line.
01:17 Changeset [6515] by gabeh
Updating comment.
01:14 Changeset [6514] by gabeh
Adding a few more writer tests to more rigorously test for correct dual, …

12/11/12:

22:07 Changeset [6513] by jwatson
Updating some pysp baselines.
21:19 Changeset [6512] by wehart
Bug fix
21:15 Changeset [6511] by wehart
Adding the 'six' package dependency, which supports 2/3 portability
21:14 Changeset [6510] by wehart
Adding dependence on the 'six' packages.
21:01 Changeset [6509] by wehart
Bug fix.
20:55 Changeset [6508] by wehart
py3k fix for xrange
20:55 Changeset [6507] by wehart
py3k fix for xrange
20:55 Changeset [6506] by wehart
py3k fix for xrange
20:13 Changeset [6505] by gabeh
Updating the constraint slack methods and adding a unit test for them.
20:09 Changeset [6504] by wehart
Removing xrange in simple examples
19:50 Changeset [6503] by wehart
py3k changes
19:43 Changeset [6502] by wehart
py3k changes
19:33 Changeset [6501] by wehart
py3k fix
19:32 Changeset [6500] by wehart
py3k fixes
19:27 Changeset [6499] by wehart
py3k portability changes
19:24 Changeset [6498] by gabeh
Removing comment.
19:23 Changeset [6497] by gabeh
More cleanup of gurobi_direct after r6495.
19:17 Changeset [6496] by gabeh
Tracking changes in r6495. Updating writer tests.
19:16 Changeset [6495] by gabeh
Fixing the cplex and gurobi python direct writers to report slacks in a …
16:57 Changeset [6494] by jdsiiro
Reverting the change in the iterator access method from r6449 (for the …
16:44 Changeset [6493] by blnichol
Slight changes to make the pretty printer pretty again
16:35 Changeset [6492] by jwatson
Fixing issue with pyro filter that was causing various parallel pysp test …
16:27 Changeset [6491] by jdsiiro
Fix to the Param pretty printer for the case where the default value is a …
16:19 Changeset [6490] by jdsiiro
Reverting the change in the iterator access method from r6443 (for the …
14:02 Changeset [6489] by jdsiiro
Update to r6480: the Param rule should not be used by Param._default. …
14:00 Ticket #4434 (Validating Param values inconsistently applied) created by jdsiiro
We are currently inconsistent about validating the values for Params. …
13:53 Changeset [6488] by jwatson
Getting there, with respect to Python 3.x updates to PySP…
13:14 Changeset [6487] by jwatson
More Python 3.x changes…
11:29 Changeset [6486] by gabeh
Fixing r6482.
11:21 Changeset [6485] by jwatson
More fixes induced by Python 3.X migration…
11:16 Changeset [6484] by gabeh
Tracking changes in r6461. Updating the labeling in the …
11:06 Changeset [6483] by gabeh
Fixes to py3k update in the lp writer. Adding some missing spaces when …
10:33 Changeset [6482] by gabeh
Fixing bug in gurobi_direct writer for handling indexed constraints. …
10:05 Changeset [6481] by jwatson
Update for Python 3.X commits last night.
09:20 Changeset [6480] by jdsiiro
Updating Param to use either the default or a rule to provide values for …
00:12 Changeset [6479] by wehart
More py3k fixes.

12/10/12:

23:27 Changeset [6478] by wehart
More py3k fixes…
23:10 Changeset [6477] by wehart
Additional py3k fixes
22:54 Changeset [6476] by wehart
py3k portability fixes
22:53 Changeset [6475] by wehart
py3k portability fixes
22:06 Ticket #4433 (runef needs a better error message for a bad instance directory name) closed by jwatson
fixed: Fixed - this was indeed a very ugly / useless error message.
22:05 Changeset [6474] by jwatson
Fixing a bad / unclear error message for runef, when a bogus input data …
20:43 Changeset [6473] by jwatson
Fixing another issue with the LinearCanonicalRepn? upgrade to the cplex …
20:39 Changeset [6472] by jwatson
Fixing the hopefully last bug in the gurobi-direct plugin upgrade.
17:15 Changeset [6471] by blnichol
Fixing a unit test to match the change in r6465
17:11 Changeset [6470] by gabeh
Fix to r6468.
17:08 Changeset [6469] by gabeh
Fixes to the PICO plugin so that temporary files aren't left around.
16:41 Changeset [6468] by gabeh
Updating the writer test cases to check if the GLPK_old plugin is used …
16:26 Changeset [6467] by jwatson
Upgrading gurobi direct plugin to be compatible with latest changes in …
16:14 Changeset [6466] by gabeh
A few updates to the writer tests. Adding a scipampl tests case.
16:11 Changeset [6465] by blnichol
Made some changes to facilitate more custom discretization schemes
16:05 Changeset [6464] by gabeh
Updating the pico plugin to handle the nl writer.
15:37 Changeset [6463] by jwatson
Stab at upgrading CPLEX direct solver plugin to be compatible with …
15:01 Changeset [6462] by gabeh
Tracking changes in r6461. Updating the plugins that use the LP writer and …
14:55 Changeset [6461] by gabeh
Updating the way the LP writer labels range constraints in an attempt to …
00:52 Changeset [6460] by gabeh
More fixes to GUROBI_RUN plugin
00:45 Changeset [6459] by gabeh
Fixing import in GUROBI_RUN plugin

12/09/12:

23:44 Changeset [6458] by wehart
py3k portability changes
23:43 Changeset [6457] by wehart
py3k portability changes
23:28 Changeset [6456] by wehart
More py3k portability fixes.
23:21 Changeset [6455] by wehart
py3k edits. These seem to work ... though why exactly is a bit of mystery …
21:10 Changeset [6454] by wehart
py3k portability changes. The previous issue with the 'solver' …
19:51 Changeset [6453] by wehart
Adding a comment line for using this on a Mac.
19:48 Changeset [6452] by wehart
Reverting previous change. I cannot figure out why the solver package is …
16:23 Ticket #4433 (runef needs a better error message for a bad instance directory name) created by dlwoodr
Compare runef (bad) with runph (pretty good): …
14:47 Changeset [6451] by jwatson
Correctly output text when reporting memory consumption / detail.
14:43 Changeset [6450] by wehart
Updates for py3k compatibility
14:32 Changeset [6449] by wehart
Resolving py3k portability issues.
12:44 Changeset [6448] by wehart
Various bug fixes after the py3k changes.
11:58 Changeset [6447] by jwatson
Cleaning up no-longer-used code in canonical representation module.
09:44 Changeset [6446] by wehart
Various portability bug fix…
09:26 Changeset [6445] by wehart
py2k portability fixes This include I/O changes that might introduce …
09:25 Changeset [6444] by wehart
py3k portability changes.
09:18 Changeset [6443] by wehart
p3k portability fixes

12/08/12:

20:41 Changeset [6442] by gabeh
Making ipopt tests more immune to version number.
20:29 Changeset [6441] by jwatson
Fixing issues with linear versus general canonical representations in …
20:12 Changeset [6440] by gabeh
Fixing a script test whose baseline uses symbolic solver labels. This is …
20:05 Changeset [6439] by jwatson
Fix to suppress bogus "WARNING: No rule specified for block foo" in …
19:41 Changeset [6438] by jwatson
Fixing bug related to latest canonical / linear commit.
17:18 Changeset [6437] by jwatson
A fairly major re-structuring of canonical expressions, in order to make a …
10:33 Changeset [6436] by wehart
Adding portable convert() logic.

12/07/12:

16:58 Changeset [6435] by blnichol
Finished the add_interpolation_constraints method which allows the user to …
16:25 Changeset [6434] by blnichol
Fixed another bug that occurs when generating finite elements
15:15 Changeset [6433] by blnichol
Added the ability to add constraints to a model which force a variable to …

12/06/12:

15:25 Changeset [6432] by gabeh
Fixing suffix loading in PyomoModel? to ensure that all active import …
11:29 Changeset [6431] by blnichol
Fixed a bug caused by numerical issues when generating finite elements

12/05/12:

14:37 Changeset [6430] by blnichol
Added the ability to calculate radau collocation constants as needed if …
14:33 Changeset [6429] by blnichol
Replaced most of the isinstance() calls in misc

12/03/12:

14:38 Ticket #4432 (pyomo command line bug for cplex on windws) created by dlwoodr
this was just posted to the forum. I have attached the debug output for …
14:02 Changeset [6428] by blnichol
Adding collocation discretization scheme
13:59 Changeset [6427] by blnichol
Cleaned up DAE example problems and scripts to run them
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