Timeline


and

10/27/13:

19:59 Ticket #3804 (Modeling Nonlinear Problems) closed by wehart
wontfix: We won't support sympy, so this ticket is invalid.
19:58 Ticket #3801 (Add error checks to the ModelData object) closed by wehart
wontfix: ModelData? is no longer supported, so this ticket is invalid.
19:54 Ticket #4481 (strange behavior with SUFFIX and report_timing=True) closed by wehart
fixed
19:40 Ticket #4435 ('Enum' object has no attribute 'solverError') closed by wehart
fixed: It appears that this was fixed.
19:38 Ticket #4424 (Setup direct downloads) closed by wehart
invalid
19:29 Ticket #4340 (glpsol called without arguments) closed by wehart
worksforme: I tested this script on OS/X, and it works fine. I'm closing this, but …
16:35 Changeset [7851] by dlwoodr
I added a very short section on the new Expression objects, mainly by …
16:13 Milestone Coopr 3.4 completed
Tagged as Coopr 3.4.7842
15:38 Changeset [7850] by wehart
Tagging Coopr 3.4.7842
15:14 Changeset [7849] by wehart
Tagging coopr.dae 1.1
15:11 Changeset [7848] by wehart
Tagging coopr.opt 2.11
15:07 Changeset [7847] by wehart
Tagging coopr.misc 2.8.1
15:01 Changeset [7846] by wehart
Tagging coopr.pysp 3.4
14:59 Changeset [7845] by wehart
Tagging coopr.pyomo 3.5
14:55 Changeset [7844] by wehart
Tagging coopr.openopt 1.1.2
14:53 Changeset [7843] by wehart
Tagging coopr.plugins 3.1

10/26/13:

07:49 Changeset [7842] by wehart
Don't raise an exception if an unexpected suffix is requested.
07:44 Changeset [7841] by wehart
Tracking changes in coopr.opt
07:28 Changeset [7840] by wehart
Adding a testing script that can be used interactively, but which doesn't …
07:28 Changeset [7839] by wehart
Use 'asl' instead of '_asl'.
07:27 Changeset [7838] by wehart
Use 'asl' instead of '_asl'.
07:26 Changeset [7837] by wehart
Adding Suffix() declarations to support solver tests.
07:24 Changeset [7836] by wehart
Bug fix.

10/25/13:

14:56 Ticket #4496 (Mutable parameters are passing incorrect arguments to validation rules) created by jwatson
Consider the following example: def maximum_nd_output_validator(m, v, g, …
09:51 Changeset [7835] by jwatson
Updating computeconf baseline.

10/24/13:

18:21 Changeset [7834] by gabeh
Bug fix in sos constraint method
17:01 Changeset [7833] by jwatson
Bug fix.
16:24 Changeset [7832] by jwatson
Integrating Fabio's computeconf additions into trunk.
16:10 Changeset [7831] by jwatson
Fix to computeconf, correcting for cases when there is no feasible …
15:58 Changeset [7830] by jwatson
Adding logic to trap failed extensive form solves.
15:45 Changeset [7829] by jwatson
Fixing issues with scenario indexing.
15:11 Changeset [7828] by wehart
More verbose output that describes the jobs that a coopr packages causes …
15:05 Changeset [7827] by wehart
Bug fix.
15:03 Changeset [7826] by wehart
Reverting last change.
13:53 Ticket #4495 (Problem parsing empty param statements) created by jwatson
In a .dat file, we are seeing some very odd error messages when we have …
13:45 Changeset [7825] by jwatson
Adding more output diagnostics in the case of failed-then-recovered …
08:54 Changeset [7824] by wehart
Bug fix
08:48 Changeset [7823] by wehart
Checking that a job is valid before checking if enabled.

10/23/13:

12:55 Changeset [7822] by jwatson
Adding logic to PH solver servers to attempt to re-solve a particular …
12:30 Changeset [7821] by jwatson
Trying to squash a spurious pattern search / blackbox test failure, caused …
12:16 Changeset [7820] by jwatson
Adding functionality to shut down all Pyro components when a PH solver …

10/22/13:

13:14 Changeset [7819] by gabeh
Adding proper keyword checking to the _presolve method for CPLEXDirect and …
13:13 Changeset [7818] by gabeh
py3 fix
11:03 Changeset [7817] by gabeh
Fixes to CPLEXDirect and gurobi_direct plugins: - Making sure solutions …
11:02 Changeset [7816] by gabeh
Making sure variables used in SOSConstraints are added to the set of …
09:34 Ticket #4494 (Collect test statistics) created by wehart
Extend the semantics for the jenkins_report script to identify tests that …
09:25 Changeset [7815] by wehart
Fix to use the last completed build. This should give more consistent …
08:55 Changeset [7814] by wehart
Adding flag to count the number of jobs that fail due to test failures in …

10/21/13:

22:19 Changeset [7813] by wehart
Documentation update
19:57 Changeset [7812] by gabeh
Adding another example script to pyomo/suffixes to show how suffixes can …
17:21 Changeset [7811] by gabeh
Fixing typo in error message
08:31 Changeset [7810] by jdsiiro
Correcting typo.

10/20/13:

13:42 Changeset [7809] by jwatson
Baseline update.
12:44 Changeset [7808] by jwatson
Adding proper default to PH option --preprocess-fixed-variables (presently …
11:24 Changeset [7807] by wehart
Adding error checks. Changing the name to clarify the intent of this …
11:04 Changeset [7806] by wehart
Updating the changelog.
10:55 Changeset [7805] by wehart
Updating changelog.
10:42 Changeset [7804] by wehart
Using consistent skipping of glpsol-dependent tests.
09:38 Changeset [7803] by wehart
Updating changelog.
09:17 Changeset [7802] by wehart
Tagging coopr.data.pyomobook 1.2
00:57 Changeset [7801] by wehart
Reverting r7800, which should have been applied to a different package.
00:45 Changeset [7800] by wehart
Tagging coopr.data.cute 1.6
00:30 Changeset [7799] by wehart
Tagging coopr.data.cute 1.5
00:17 Changeset [7798] by wehart
Tagging coopr.openopt 1.1.1
00:12 Changeset [7797] by wehart
Tagging coopr.gdp 1.1.1
00:06 Changeset [7796] by wehart
Tagging coopr.data.pysp 1.0.4
00:00 Changeset [7795] by wehart
Updating changelog.

10/19/13:

23:57 Changeset [7794] by wehart
Tagging coopr.data.samples 1.5
23:53 Changeset [7793] by wehart
Tagging coopr.os 1.0.3
23:49 Changeset [7792] by wehart
Tagging coopr.data.pyomo 1.5
23:32 Changeset [7791] by wehart
Tagging coopr.misc 2.8
23:15 Changeset [7790] by wehart
A script that queries Jenkins and summarizes the number of test failures …
17:55 Changeset [7789] by jwatson
Bug fix to last commit.
17:49 Changeset [7788] by jwatson
Minor Py3K compatability fix.
17:42 Changeset [7787] by jwatson
Minor Py3K compatability fix.
17:34 Changeset [7786] by jwatson
Bug fix to last commit.
17:29 Changeset [7785] by jwatson
Minor Py3K compatability fix.
17:17 Changeset [7784] by jwatson
Re-working of PySP to use the new writer/solver option …
17:16 Changeset [7783] by jwatson
Adding handling of output_fixed_variable_bounds flags to NL and LP …
17:15 Changeset [7782] by jwatson
Adding attribute "output_fixed_variable_bounds" to base solver class. The …
08:20 Changeset [7781] by wehart
Data plugins are not services
08:18 Changeset [7780] by wehart
Table data plugins are not services.

10/18/13:

22:30 Changeset [7779] by wehart
Documentation updates
22:08 Changeset [7778] by wehart
Documentation update.
22:08 Changeset [7777] by wehart
Documentation update.
21:30 Changeset [7776] by wehart
Solver manager documentation.
21:30 Changeset [7775] by wehart
Solver manager documentation.
21:29 Changeset [7774] by wehart
Solver manager documentation.
21:29 Changeset [7773] by wehart
More documentation about solvers vs. solver managers.
20:31 Changeset [7772] by wehart
Reworking the coopr.neos directory structure.
19:58 Changeset [7771] by jdsiiro
Adding an import missing from r7771.
19:53 Changeset [7770] by jdsiiro
Update to r7756 to throw a warning for unprocessed io_options in the LP/NL …
19:49 Changeset [7769] by wehart
Bug fixes for setting up the local solver.
19:49 Changeset [7768] by wehart
Adding a missing import.
19:46 Changeset [7767] by wehart
Strip end-of-lines while processing a *.sol file.
18:07 Changeset [7766] by wehart
Changing solve_all_instances to use a solver name.
18:06 Changeset [7765] by wehart
Changing logic to pass a string solver name.
18:06 Changeset [7764] by wehart
Moving most of the logic of solve_all_instances to a method to a solver …
18:05 Changeset [7763] by jwatson
Baseline update.
17:50 Changeset [7762] by jwatson
Adding tolerances to addition PH test comparisons.
15:56 Changeset [7761] by wehart
Documentation updates. Changing solver reference from '_asl' to 'asl'.
15:55 Changeset [7760] by wehart
Documentation updates for solver interfaces. Changing reference of '_asl' …
15:54 Changeset [7759] by wehart
Cleaning up output for 'coopr run'.
15:49 Changeset [7758] by jwatson
Fix tracking recent generalization of symbolic_solver_labels argument to …
15:42 Changeset [7757] by jwatson
Changes to track transition of symbolic_solver_labels to io_options in …
15:42 Changeset [7756] by jwatson
Generalizing the logic for passing symbolic_solver_labels through to the …
15:41 Changeset [7755] by wehart
Many changes to make coopr.neos compatible with Coopr trunk.
11:10 Changeset [7754] by wehart
Migrating coopr.neos from CoinBazaar?. This code has fallen out of favor …
10:59 Changeset [7753] by gabeh
Fixing comments
07:13 Ticket #3863 (Should we add namespaces to segregate commonly used plugin services?) closed by wehart
wontfix: I'm closing this. We've let this go for 5 years, so this clearly isn't an …

10/17/13:

22:09 Changeset [7752] by jwatson
Adding interval extraction for PH lower bound extension from environment …

10/14/13:

13:03 Changeset [7751] by jwatson
Fixing bug in SetContainer?.clear() - it wasn't re-setting the "order" …
12:13 Ticket #4493 (Incorrect / odd behavior when manipulating indexed sets) created by jwatson
Consider the following fragment: model = ConcreteModel?() model.a_set = …
11:49 Ticket #4492 (Need to add insert methods to deal properly with ordered sets) created by jwatson
When dealing with an ordered set, we have no mechanism to insert a new …

10/13/13:

20:02 Ticket #4491 (Checking of variable initial values is very expensive) created by jwatson
Specifically, in cases where we have a single initial value spread across …
12:11 Changeset [7750] by jwatson
Adding missing _pprint stub methods for BuildAction? and BuildCheck?

10/11/13:

14:32 Ticket #4490 (Pyomo is inconsistent about ignoring extraneous .dat file entries) created by gabeh
Pyomo will report an error if a param declaration appears in a .dat file …
14:05 Changeset [7749] by gabeh
Moving error message after checking for an ordered set
14:03 Changeset [7748] by gabeh
Adding helpful error message when a ScenarioTree? is initialized with one …

10/10/13:

12:48 Changeset [7747] by jdsiiro
More baseline updates - tracking changes in the results summary …
12:46 Changeset [7746] by jdsiiro
Updating solution printing so that Constraint information is still printed …

10/09/13:

18:25 Changeset [7745] by jdsiiro
Correcting capitalization in version test (VOTD).
18:21 Changeset [7744] by jdsiiro
Embed the current SVN revision number as the micro version number for VOTD …
18:20 Changeset [7743] by jdsiiro
Improved coopr version output (includes platform information).
18:19 Changeset [7742] by jdsiiro
Fixing an import that (somehow) broke the Coopr scripts.
15:29 Changeset [7741] by jdsiiro
more tweaks for auto-managing the version numbering
15:17 Changeset [7740] by jdsiiro
Adding a '--version' option to Pyomo
15:16 Changeset [7739] by jdsiiro
Final tweaks on the version string
15:10 Changeset [7738] by jdsiiro
Typo: missing dollar sign
15:09 Changeset [7737] by jdsiiro
First pass at setting up a more informative (and automatically maintained) …

10/07/13:

12:06 Changeset [7736] by gabeh
py3k fix for gurobi_direct plugin

10/06/13:

13:52 Changeset [7735] by dlwoodr
at least say something about validate

10/05/13:

13:10 Changeset [7734] by jwatson
Removing more deprecation warnings.

10/04/13:

18:57 Changeset [7733] by gabeh
Bug fix when running parallel ph using phboundextension with variable …
16:28 Changeset [7732] by jdsiiro
Allow loose detection of floating point numbers when diffing NL bsaelines
15:35 Changeset [7731] by jdsiiro
Changing how we diff files: - don't ignore Var / Param pprint() - ignore …
14:08 Changeset [7730] by jdsiiro
Updating ipopt baseline to reflect changes in pprint() formatting.
14:01 Changeset [7729] by jdsiiro
Updating baselines to track the change in the Objective.display() …
13:35 Changeset [7728] by jwatson
Changing use of Param.initialize_all_to to Param.store_values.
13:31 Changeset [7727] by jwatson
Baseline update.

10/03/13:

23:55 Changeset [7726] by gabeh
Fixes typos in last commit
23:43 Changeset [7725] by gabeh
Updates related to phboundextension and solution caching: - Now running …
22:40 Changeset [7724] by jdsiiro
Updating Book baselines: - tracking the new str() representation for …
17:10 Changeset [7723] by jdsiiro
Reworking LinearCanonicalRepn? and GeneralCanonicalRepn? so that casting …
17:05 Changeset [7722] by jwatson
Culling explicit deletion of gurobi instance from python-direct plugin, in …
16:49 Ticket #4489 (Modify PySP to cache modeler-fixed variables prior to PH iteration 0) created by jwatson
Some PH extensions, such as the lower bound extension, will need to free …
15:20 Changeset [7721] by jdsiiro
Re-baselining a test to track the change in display() output from r7718.
11:48 Changeset [7720] by jwatson
Adding write of PH lower bound history to output file.
01:12 Changeset [7719] by jdsiiro
Re-baselining numerous Book tests to reflect: - new pprint() / display() …
01:08 Changeset [7718] by jdsiiro
Updating Objective and Constraint display() methods to match the current …

10/02/13:

19:42 Changeset [7717] by gabeh
Tweaking the snapshotScenarioSolutions method to use the …
19:12 Ticket #4488 (PySP needs more helpful error message) created by gabeh
When a user forgets to declare the StageVariables?[] in …
16:45 Changeset [7716] by jdsiiro
Overhaul of Param internals (mostly in construction, setting, and …
16:43 Changeset [7715] by jdsiiro
Updating tests to match the change in iteration from r7712.
16:41 Changeset [7714] by jdsiiro
Removing DocStrings? from DataPortal? tests so that Nose reports the path to …
16:40 Changeset [7713] by jdsiiro
Improving value() to better support PY3-style strings and derived string …
16:38 Changeset [7712] by jdsiiro
Fix to iteration in SparseIndexedComponent? so that iterating over the …
16:28 Changeset [7711] by jdsiiro
Removing the "Block" preface to the block name to better follow the style …
16:02 Changeset [7710] by jdsiiro
Fixes to the Block pretty printer: - properly indent key sections - …
14:16 Changeset [7709] by jwatson
Fixing issue with gurobi_direct plugin import, in which an unexpected …
13:52 Changeset [7708] by jwatson
Throwing exception when SolverFactory? tries to construct a solver plugin …
11:21 Changeset [7707] by jwatson
Deactivating PH solver and solver manager plugins upon destruction. If …
10:52 Changeset [7706] by dlwoodr
New version from Harvey

10/01/13:

17:53 Changeset [7705] by jdsiiro
Update to apply_indexed_rule() so that it can also be used with singletons …
17:52 Changeset [7704] by jdsiiro
Minor efficiency improvement in SparseIndexedComponent?.getitem
14:39 Changeset [7703] by jwatson
Extending solution snapshotting logic to parallel contexts.
13:52 Changeset [7702] by jdsiiro
Fixing an issue where the Param rule was called twice for the first index …
13:50 Changeset [7701] by jdsiiro
Adding a check in sparse_indexed_components to throw an exception when …
13:48 Changeset [7700] by jdsiiro
Cleaning up block.all_blocks() to use preferred idioms for function calls …
13:19 Development/Efficiency edited by jdsiiro
(diff)
13:18 Development/Efficiency edited by jdsiiro
(diff)
13:09 Development/Efficiency edited by jdsiiro
(diff)
12:48 Changeset [7699] by jwatson
Adding code in PHBase to snapshot scenario instance solutions into a …
11:40 Development/Efficiency edited by jdsiiro
(diff)
11:04 test_functions.txt attached to Development/Efficiency by jdsiiro
Results for testing function signatures.
11:03 test_functions.py attached to Development/Efficiency by jdsiiro
Source code for testing function signatures.
11:02 Development/Efficiency edited by jdsiiro
(diff)
11:00 test_truth.txt attached to Development/Efficiency by jdsiiro
Results for testing a variable for truth
10:59 test_truth.py attached to Development/Efficiency by jdsiiro
Source code for testing a variable for truth
10:58 Development/Efficiency created by jdsiiro
10:49 WikiStart edited by jdsiiro
(diff)
10:48 Licensing edited by jdsiiro
(diff)
10:48 Licensing edited by jdsiiro
(diff)
10:48 Licensing edited by jdsiiro
(diff)

09/30/13:

20:47 Changeset [7698] by gabeh
Minor baseline updates as a result of r7697
19:19 Changeset [7697] by gabeh
Going back to using user defined reference model objectives by default. …

09/29/13:

16:37 Changeset [7696] by gabeh
Adding functionality to support plugin callbacks on the phsolverservers …
15:37 Changeset [7695] by gabeh
Making it easier to skip trivial constraints in the NL writer. No …
Note: See TracTimeline for information about the timeline view.