Timeline


and

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
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13:18 Development/Efficiency edited by jdsiiro
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13:09 Development/Efficiency edited by jdsiiro
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12:48 Changeset [7699] by jwatson
Adding code in PHBase to snapshot scenario instance solutions into a …
11:40 Development/Efficiency edited by jdsiiro
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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
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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
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10:48 Licensing edited by jdsiiro
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10:48 Licensing edited by jdsiiro
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10:48 Licensing edited by jdsiiro
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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 …

09/26/13:

18:24 Changeset [7694] by jdsiiro
Massive overhaul of model printing (pprint and display). - pprint …

09/24/13:

22:32 Changeset [7693] by jdsiiro
Fix to r7687 where pickling would cause is_indexed() to fail.
22:23 Changeset [7692] by jwatson
Fixing error in last commit.
21:43 Changeset [7691] by jwatson
Prep for py3 performance-related modification.
21:43 Changeset [7690] by jwatson
Some minor re-work of imports, addition of missing method from …
21:41 Changeset [7689] by jwatson
Some performance tweaks for the Gurobi direct python solver plugin.
14:13 Changeset [7688] by jdsiiro
Indexed sets should support the is_indexed method.
14:12 Changeset [7687] by jdsiiro
Using a (single common) named object as the index for all singleton …
14:11 Changeset [7686] by jdsiiro
Supporting passing tuples as arguments to Var.__getitem__(). This …
14:09 Changeset [7685] by jdsiiro
Requiring all ComponentData? derivatives to always have a non-None owner. …
09:48 Changeset [7684] by jwatson
Eliminating unnecessary calls to MapContainer? getitem - this is too …

09/23/13:

13:34 Changeset [7683] by jwatson
More PySP baseline updates.
13:33 Changeset [7682] by jwatson
Updating PySP baselines - Gabe's recent commits have changed the objective …
11:23 Changeset [7681] by jdsiiro
Updating the baseline. Per a discussion with GAH, this "regression" was …
10:03 Changeset [7680] by jdsiiro
convert.py should advertise the 'pyomo2dakota' function

09/22/13:

15:43 Changeset [7679] by gabeh
Removing unintended change in last commit
15:41 Changeset [7678] by gabeh
- Fixing bug in PH test filter that was causing tests to erroneously …

09/19/13:

22:20 Changeset [7677] by jwatson
Mirroring changes to _ParamData constructor, in-line base class …
12:43 Changeset [7676] by jwatson
Modifications to Param constructor, dropping construction in an ACOPF case …
11:40 Changeset [7675] by jwatson
Eliminating x.y.z call syntax deep in set iteration logic - x.y.z costs 2 …
11:40 Changeset [7674] by jwatson
Minor tweaks to imports, merging my changes in with those John snuck in …
10:35 Changeset [7673] by jdsiiro
Removing the special-case handling of NaN in Param and NumericConstant?: …
10:10 Changeset [7672] by jdsiiro
Removing the "domain" slot from _ParamData -- this was never used and …
09:30 Changeset [7671] by jwatson
Eliminating variable for determining if Python 2.7 is being used, as the …

09/18/13:

22:10 Changeset [7670] by jwatson
Improving efficiency of _ParamData constructor, obviously only relevant in …
11:58 Changeset [7669] by gabeh
- Updating changelog for coopr.pysp. - Adding myself to authors list as …
08:39 Changeset [7668] by jwatson
Modifying GUROBI direct python plugin to extract correct and complete …

09/17/13:

20:50 Ticket #4487 (results object status are inconsistent across plugins) created by gabeh
In order to properly check for solution feasibility AND be able to switch …

09/16/13:

20:47 Changeset [7667] by gabeh
More fixes to ph due to change in objective handling
19:02 Changeset [7666] by gabeh
Tracking changes in r7664: renamed ExpressionContainer? to _ExpressionData
19:02 Changeset [7665] by gabeh
Tracking changes in r7664: renamed ExpressionContainer? to _ExpressionData
19:01 Changeset [7664] by gabeh
Renaming ExpressionContainer? to _ExpressionData
19:01 Changeset [7663] by gabeh
Fixing for parallel ph due to change in objective handling
18:36 Changeset [7662] by gabeh
Fix to r7649 for CPLEXDirect plugin
18:30 Changeset [7661] by gabeh
Adding valid suffix detection to Gurobi plugin
18:04 Changeset [7660] by gabeh
Removing no longer required ReferenceModel?.dat files
17:59 Changeset [7659] by gabeh
Minor fix to computeconf to track recent change in PySP objective handling
17:07 Changeset [7658] by gabeh
Fixes to ph tests for forrestry model, which is a maximization
16:55 Changeset [7657] by gabeh
Major PySP Change : Now auto-generating objectives using StageCost?
16:53 Ticket #4486 (Failure to check domain in Param) created by jwatson
We are presently failing to properly cast integers to reals when dealing …

09/13/13:

12:01 Changeset [7656] by jwatson
Making lagrangian more-pr code functional, plus added a test.
11:35 Changeset [7655] by dlwoodr
harvey's code for 1cc that generates more points after lagrangeParam.py …
11:30 Changeset [7654] by jwatson
Adding test for lagrangeParam.
11:21 Changeset [7653] by jwatson
Bringing things back onto trunk.
11:02 Changeset [7652] by dlwoodr
lagraneParam (which is the 1CC envelope program with harvey) is now in …

09/12/13:

16:17 Changeset [7651] by jwatson
Fixes to WW PH extension involving rarely executed variable slamming code. …
12:48 Changeset [7650] by jwatson
Promoting sub-problem solve time list to an attribute of PH class, so that …
10:08 Changeset [7649] by jwatson
Apparently not all versions of the CPLEX Python API have the "get_time" …

09/11/13:

17:16 Changeset [7648] by jwatson
Adding computation of solve user time to CPLEX direct solver plugin.
10:27 Changeset [7647] by jwatson
Adding some summary information for PH lower bound extension, following …

09/10/13:

20:11 Changeset [7646] by jwatson
Another PySP baseline update.
19:24 Changeset [7645] by jwatson
Parallel PySP updates.
17:51 Changeset [7644] by jwatson
Updates to PySP tests and associated baselines.
17:46 Changeset [7643] by jwatson
Adding Active=True indication to objectives in Pyomo book test baselines.
16:56 Changeset [7642] by jwatson
PySP baseline updates, tracking Gabe's last commit.
15:28 Changeset [7641] by gabeh
Minor fix to computeconf to not redefine Pyomo's value function to a local …
15:24 Changeset [7640] by dlwoodr
mention symbolic solver labels in the troubleshooting section
14:43 Changeset [7639] by gabeh
Fix to make sure scenario tree variable ids are deterministically assigned …
14:04 Changeset [7638] by jwatson
Updating another PySP baseline.
13:58 Changeset [7637] by jwatson
Tweaks in trying to figure out computeconf behaviors…
13:48 Changeset [7636] by jwatson
Minor output tweaks.
13:29 Changeset [7635] by jwatson
Modifying networkflow1ef10 example execution parameters and baseline.
13:21 Changeset [7634] by jwatson
Modifications to convergence metric base class, to not mess with discrete …
13:06 Changeset [7633] by jwatson
Another PySP baseline update.
12:47 Changeset [7632] by jwatson
More PySP baseline updates.
12:33 Changeset [7631] by jwatson
Another PySP baseline update.
11:26 Changeset [7630] by jwatson
Fix in lagrangeutils due to code rot.
11:22 Changeset [7629] by jwatson
More PySP baseline updates.
11:05 Changeset [7628] by jwatson
Fixing function signature issue.
10:57 Changeset [7627] by jwatson
Updating some PySP EF baselines.
10:22 Changeset [7626] by gabeh
Always transfer StageCosts? from leaf nodes
08:31 Changeset [7625] by gabeh
PySP Updates: - Transporting only non-leaf stage scenario tree variables …

09/09/13:

13:49 Changeset [7624] by gabeh
Minor performance improvements to common Piecewise use cases
13:47 Changeset [7623] by gabeh
Cleaning up NL writer comments
08:26 Changeset [7622] by jdsiiro
Fixing a logic error I found when reviewing r7616. It is likely that is …

09/08/13:

18:31 Changeset [7621] by gabeh
Fixing objective created by extensive form creator -- too much use of …
17:41 Changeset [7620] by dlwoodr
added param.default
17:35 Changeset [7619] by gabeh
Fix to expression generation for in-place operations that start out as a …
17:03 Changeset [7618] by dlwoodr
fix my spelling error in a subsection title
17:00 Changeset [7617] by dlwoodr
Add the solver status example that Gabe emailed to the forum
16:10 Changeset [7616] by gabeh
Another fix to as_numeric() where it was initializing NumericConstant? with …
15:39 Changeset [7615] by dlwoodr
added instructions for chaning the temporary directory

09/06/13:

11:26 Changeset [7614] by jwatson
More verbose-protected output checks for WW PH extension.
11:22 Changeset [7613] by jwatson
Suppressing WW ph extension output detail unless PH is verbose-enabled.
11:22 Changeset [7612] by jwatson
Adding if-verbose check to recently added status message. Adding output of …
10:50 Changeset [7611] by jwatson
Restoring test_ph.py to pre-carr-failure commit.
09:47 Changeset [7610] by jwatson
Fixing stupid bug introduced in commit - we can't nullify the domain of a …

09/05/13:

14:26 Changeset [7609] by jwatson
Moving the computation of the PH convergence metric to *before* the PH …

09/04/13:

22:07 Changeset [7608] by gabeh
pysp updates: - Fix to runef (as per discussion with Dave Woodruff) to …
18:29 Changeset [7607] by gabeh
Adding activate/deactivate functionality to _BlockData: - …
16:35 Changeset [7606] by gabeh
Bug fix in Exception message

09/03/13:

15:09 Changeset [7605] by jdsiiro
bail out of NSIS generation if an intermediate step fails.
14:15 Changeset [7604] by jwatson
Allowing user_time field to be reported back across the PH solver server …
10:17 Changeset [7603] by jwatson
Updating PySP test baselines.

09/02/13:

17:45 Changeset [7602] by jwatson
More optimization of the Var constructor.
16:57 Changeset [7601] by jwatson
Adding option to output scenario instance construction time detail for …
16:51 Changeset [7600] by jwatson
Performance tweaks to Var constructor - eliminating unnecesary iteration …
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