Timeline


and

Jan 22, 2015:

8:50 PM Changeset [9683] by wehart
Tagging Pyomo 4.0.9682
2:24 PM Changeset [9682] by jwatson
Adding more useful / accurate error message when a named objective is …
1:08 PM Changeset [9681] by jwatson
Fixing bug in getstate method of the results object, which had somehow …

Jan 21, 2015:

11:48 PM Changeset [9680] by jdsiiro
Bugfix: ordered sets had an internal bug where testing set membership …
9:59 PM Changeset [9679] by jdsiiro
Standardizing on using six to determine if we are running under Python3.
9:49 PM Changeset [9678] by jdsiiro
Further fix to #4525: if we are going to escape single quotes, then we …
9:03 PM Changeset [9677] by blnicho
Updates to dae examples removing the StateVar? component
8:58 PM Changeset [9676] by blnicho
Update to dae syntax to remove the StateVar? component
11:01 AM Changeset [9675] by gahacke
- Adding runph option that allows one to select the index to warmstart …
10:31 AM Changeset [9674] by wehart
Bug fix in handling of exceptions.
9:53 AM Changeset [9673] by wehart
Adding support for pypyodbc.
9:48 AM Changeset [9672] by wehart
Adding try/catch response to provide better error messages
9:43 AM Changeset [9671] by wehart
Update to use http instead of https.
9:26 AM Changeset [9670] by wehart
Updated test to verify that tuples can be used to initialize Set …
9:21 AM Changeset [9669] by wehart
A change to set semantics to allow initialization with a tuple, which …
9:18 AM Changeset [9668] by wehart
Adding a try/except test for numpy

Jan 20, 2015:

3:36 PM Changeset [9667] by jwatson
More parallel PySP baseline updates.
12:40 PM Changeset [9666] by jwatson
More PySP parallel test baseline updates.
11:12 AM Changeset [9665] by jwatson
Limiting threads when running CPLEX jobs in PySP to 1, in an effort to …
10:55 AM Changeset [9664] by jwatson
Updating PySP parallel test baselines.

Jan 19, 2015:

7:18 AM Changeset [9663] by gahacke
fix to phboundextension outfile format
6:31 AM Changeset [9662] by gahacke
updating baselines after change to format of phboundextension output files
6:29 AM Changeset [9661] by gahacke
Tweaking timeouts used during initialization phase of phsolverservers. …
6:26 AM Changeset [9660] by gahacke
adding option to allow warmstarting ph (rho, w, xbar) from history file
6:06 AM Changeset [9659] by gahacke
fixes to pyro_mip_server for python3. The pickled form of the results …

Jan 16, 2015:

2:02 PM Changeset [9658] by gahacke
fix to handle Expressions in scenario tree solution updating
2:02 PM Changeset [9657] by gahacke
bug fix in ddsip extension
12:15 PM Changeset [9656] by wehart
py3k fix

Jan 15, 2015:

8:36 PM Changeset [9655] by gahacke
Adding new generalized ddsip extension. Minor work still needed for …

Jan 12, 2015:

2:04 PM Changeset [9654] by jwatson
Fixing typo in print message.
11:20 AM Changeset [9653] by wehart
Reworking the logic for component and solver help. Moving the …
11:19 AM Changeset [9652] by wehart
Removing the components tests. These are now in the 'pyomo help' …
11:17 AM Changeset [9651] by wehart
Removing the mpec subcommand, which is no longer used.
11:16 AM Changeset [9650] by wehart
Removing the bilevel subcommand, which is no longer used.
11:16 AM Changeset [9649] by wehart
More hacking on this plugin
10:13 AM Changeset [9648] by wehart
Re-enabling the import/export data commands. Warning errors are now …
10:09 AM Changeset [9647] by jdsiiro
After further consideration, partially reverting r9646: we do NOT …
9:21 AM Changeset [9646] by jdsiiro
Restore support for implicit component rules. This is still …

Jan 11, 2015:

7:10 AM Changeset [9645] by wehart
Bug fix

Jan 10, 2015:

10:37 PM Changeset [9644] by wehart
Renaming pyomo_install.py to get-pyomo.py
3:56 PM Changeset [9643] by wehart
Adding a pyomo_install.py script (which very useful for Windows …
2:45 PM Changeset [9642] by wehart
Performance optimization, by avoiding syntax like: d = {1:2, 3:4} …
12:06 PM Changeset [9641] by wehart
Adding a ComplementarityList? component and associated tests.
11:52 AM Changeset [9640] by jwatson
More PySP baseline updates - focusing on parallel…

Jan 9, 2015:

11:56 PM Changeset [9639] by wehart
Tagging Pyomo 4.0.9638
11:32 PM Changeset [9638] by wehart
Bug fix for testing script
10:47 PM Changeset [9637] by wehart
Remove read/write return values. These weren't really being checked.
10:44 PM Changeset [9636] by wehart
Revisions to DataPortal? tests to improve the coverage of the tests.
10:43 PM Changeset [9635] by wehart
Adding iteration method and getitem.
10:43 PM Changeset [9634] by wehart
Exposing the UnknownDatamanager?
10:42 PM Changeset [9633] by wehart
Change to the version tests. Comparison with strings rather than integers.
10:40 PM Changeset [9632] by wehart
Removing the pyomo2* scripts
1:49 PM Changeset [9631] by wehart
A uninstallation script for users.
1:43 AM Changeset [9630] by wehart
Tagging Pyomo 4.0.9629

Jan 8, 2015:

11:39 AM Changeset [9629] by wehart
Updating baseline after fix to generate string indices with quotes
11:22 AM Changeset [9628] by wehart
Updating baselines after John's bug fixes.
4:40 AM Changeset [9627] by jdsiiro
Enabling test_model.solve6 in light of the fix from r9622 (see also #4572).
4:35 AM Changeset [9626] by jdsiiro
Marking the test_model.solve7 test as an expected pass (see #4525). …
4:32 AM Changeset [9625] by jdsiiro
Bugfix for r9624: convert integer indices to strings before escaping. …
4:14 AM Changeset [9624] by jdsiiro
Escape component indexes when converting them to string formats (e.g., …
3:59 AM Changeset [9623] by jdsiiro
Block.display() should descend into any sub-blocks.
3:58 AM Changeset [9622] by jdsiiro
Fixing the remapping of results objects to human-readable names to use …
3:15 AM Changeset [9621] by gahacke
Update to phboundextension to attempt to check solution quality around …

Jan 7, 2015:

10:28 PM Changeset [9620] by gahacke
Bug fix for when a bundle specification file is used with PH. A …
10:21 PM Changeset [9619] by gahacke
Overhaul for how PH handles failed solves. Befault an exception will …
3:23 PM Changeset [9618] by jwatson
Some more PySP baseline updates.
1:34 PM Changeset [9617] by jwatson
Some PySP parallel test baseline updates.
1:21 PM Changeset [9616] by wehart
Updated documentation concerning the 4.0 release.
1:38 AM Changeset [9615] by jdsiiro
Backing out an API change in r9614 due to a name conflict between the …
1:14 AM Changeset [9614] by jdsiiro
Updating the block component iteration methods to match the new block …
12:50 AM Changeset [9613] by gahacke
Adding missing call to close the ArchiveReader? when an error occurs …
12:50 AM Changeset [9612] by gahacke
fixing imports in CPLEXPersistent plugin. Also, do not extract solutin …

Jan 6, 2015:

10:49 PM Changeset [9611] by jwatson
More PySP baseline updates.
7:39 PM Changeset [9610] by wehart
Disabling pyodbc, which cannot be installed on some platforms
7:32 PM Changeset [9609] by wehart
Tagging Coopr 4.0.9597
6:48 PM Changeset [9608] by wehart
Reverting change r9595
6:44 PM Changeset [9607] by wehart
Reverting r9595 in the pyomo/examples directory
6:39 PM Changeset [9606] by wehart
Reverting change r9596
6:33 PM Changeset [9605] by wehart
Changes to use pyomo.environ
6:33 PM Changeset [9604] by wehart
Updates to specify the 'pyomo solve' subcommand.
5:34 PM Changeset [9603] by blnicho
Updating revision notes and changelog to include a few more details …
5:30 PM Changeset [9602] by jwatson
One more PySP baseline update.
5:15 PM Changeset [9601] by jwatson
More PySP baseline updates.
4:44 PM Changeset [9600] by jwatson
Re-baselining PySP tests.
3:57 PM Changeset [9599] by gahacke
fixing imports
3:45 PM Changeset [9598] by wehart
Reworking directory structure of Coopr
3:32 PM Changeset [9597] by wehart
Moving the 'coopr' package out of the attic
3:27 PM Changeset [9596] by gahacke
Experimenting with replacing 'from pyomo.environ import *' with 'from …
3:26 PM Changeset [9595] by gahacke
Experimenting with replacing 'from pyomo.environ import *' with 'from …
1:12 AM Changeset [9594] by gahacke
fixing test imports
1:12 AM Changeset [9593] by gahacke
reverting r9592, it was not a type error
12:53 AM Changeset [9592] by gahacke
fixing test assertion value type
12:32 AM Changeset [9591] by gahacke
py3 fix for lagrange tools

Jan 5, 2015:

11:57 PM Changeset [9590] by gahacke
bug fix in test, module was renamed
11:28 PM Changeset [9589] by gahacke
fixing skip check for test
10:57 PM Changeset [9588] by gahacke
reverting r9513 and r9514: we now have enough Jenkins nodes to …
10:52 PM Changeset [9587] by gahacke
more cleanup related to pyomo.environ imports
10:42 PM Changeset [9586] by gahacke
Bug fix for last commit. Missing import of pyomo core
10:19 PM Changeset [9585] by gahacke
import cleanup: - Be more prudent about where we place 'import …

Jan 4, 2015:

10:48 PM Changeset [9584] by wehart
Bug fix
2:23 AM Changeset [9583] by wehart
Renaming a new bilevel transformation.

Jan 3, 2015:

6:23 PM Changeset [9582] by wehart
Bug fix.
3:09 AM Changeset [9581] by jdsiiro
Significant overhaul of the block class: - component access methods …

Jan 2, 2015:

12:31 PM Changeset [9580] by wehart
Renaming the 'base.*' transformations to 'core.*' to maintain naming …
12:12 PM Changeset [9579] by wehart
Misc updates

Dec 30, 2014:

12:27 PM Changeset [9578] by wehart
Further steps to refactor the code that collects the linear …
4:07 AM Changeset [9577] by wehart
Segregating the logic for preprocessing the bilevel transformation.

Dec 29, 2014:

5:44 PM Changeset [9576] by wehart
Refactoring the code in this transformation to separate the logic for …
5:35 PM Changeset [9575] by wehart
Re-enabling the PS solver, which is used in various tests…
3:40 PM Changeset [9574] by wehart
Disabling the pattern search solver
12:50 AM Changeset [9573] by wehart
Misc editorial changes
12:09 AM Changeset [9572] by wehart
Misc editorial updates

Dec 28, 2014:

4:17 PM Changeset [9571] by dlwoodr
Updated and checked for Pyomo 4.0 and Python 3.3
4:16 PM Changeset [9570] by dlwoodr
Updated for Pyomo version 4.0
2:42 PM Changeset [9569] by wehart
Misc cleanup
2:36 PM Changeset [9568] by wehart
Misc update
2:24 PM Changeset [9567] by wehart
Adding copyright assertion
2:16 PM Changeset [9566] by wehart
Adding a simple example
12:54 PM Changeset [9565] by dlwoodr
from pyomo.core import *
11:24 AM Changeset [9564] by wehart
Resolving #4561
11:21 AM Changeset [9563] by wehart
Fixing typo
2:34 AM Changeset [9562] by wehart
Adding an example that illustrates the use of Block components.
2:11 AM Changeset [9561] by wehart
Initialize the mpec_bound parameter with an option value.

Dec 27, 2014:

2:17 PM Changeset [9560] by wehart
Removing the 'old' transformation logic.
2:15 PM Changeset [9559] by wehart
Adding AMPL version of munson1
10:13 AM Changeset [9558] by wehart
Adding an IntegerInterval? set class.
10:08 AM Changeset [9557] by wehart
Initial stab at mcplib examples

Dec 26, 2014:

11:32 PM Changeset [9556] by wehart
Adding a 'prod' function.
2:42 PM Changeset [9555] by dlwoodr
A general version of the solution write, but - it is not called - it …
1:55 PM Changeset [9554] by wehart
Further cleanup of examples
1:50 PM Changeset [9553] by wehart
Misc notes
1:49 PM Changeset [9552] by wehart
Cleaning up the MPEC examples
1:40 PM Changeset [9551] by wehart
Moving mcplib examples into pyomo.data
1:39 PM Changeset [9550] by wehart
Removing temporary files
1:11 PM Changeset [9549] by wehart
Update to NL baseline after a change in the NL writer.
1:09 PM Changeset [9548] by wehart
Updating NL baselines after a change in the NL writer
1:04 PM Changeset [9547] by wehart
Incrementing the counter just by the number of variables found. This …
2:57 AM Changeset [9546] by wehart
Misc cleanup

Dec 25, 2014:

9:36 AM Changeset [9545] by wehart
Adding 'import site', which shouldn't be necessary but …
9:01 AM Changeset [9544] by wehart
Adding pyutilib.virtualenv, which is used in the installer tests.
8:59 AM Changeset [9543] by wehart
Removing the '-v' installer options.
8:51 AM Changeset [9542] by wehart
Only the first # is guaranteed to be an integer.
8:41 AM Changeset [9541] by wehart
Updating version and changelog for 4.0rc9540
1:13 AM Changeset [9540] by wehart
Updating release documentation.

Dec 24, 2014:

3:05 AM Changeset [9539] by wehart
Documentation update
3:05 AM Changeset [9538] by wehart
Updating documentation
1:34 AM Changeset [9537] by wehart
Moving the PySP documentation into pyomo.doc
12:51 AM Changeset [9536] by wehart
Editorial updates
Note: See TracTimeline for information about the timeline view.