Timeline


and

10/15/14:

13:35 Changeset [9284] by wehart
Py3k portability issues in block ctype sorting. (Treating a None ctype …
12:25 Changeset [9283] by wehart
Bug fix: removing debugging I/O
10:09 Ticket #3857 (Improve test coverage) closed by wehart
wontfix
10:06 Ticket #4314 (Finalize coopr.fdt) closed by wehart
wontfix
09:41 Ticket #4545 (Define installer use cases) closed by wehart
fixed
09:36 Ticket #4556 (Current Coopr install wants coopr.misc==2.6) closed by wehart
worksforme
09:01 Changeset [9282] by wehart
Removing references to coopr.
07:49 Changeset [9281] by wehart
Updating the pyomo_install script to reference the new pyomo URL.
07:48 Changeset [9280] by wehart
Updates due to rename of Coopr to Pyomo
07:47 Changeset [9279] by wehart
Updates due to rename of Coopr to Pyomo
07:46 Changeset [9278] by wehart
Update of examples to reflect change of Coopr to Pyomo
07:07 Blog: Coopr is being renamed as Pyomo! created by wehart
06:55 Ticket #4558 (Installation Errors) created by stuart.nettleton@…
Hi, I have 2 errors installing coopr-extras and solvers.Could you please …

10/14/14:

15:45 Changeset [9277] by wehart
Updating tutorial output
15:45 Changeset [9276] by wehart
Adding decorators to indicate that some failures are expected.
09:59 Changeset [9275] by wehart
Conditionally install Pyro if Python < 3.0
07:49 Changeset [9274] by wehart
Updating externals

10/13/14:

18:27 Changeset [9273] by wehart
Reformatting some testing syntax
16:55 Changeset [9272] by wehart
More updates to import pyomo.environ. Fixing but in preprocessing: …
16:19 Changeset [9271] by wehart
Tests use 'from pyomo.environ import *'.
14:12 Changeset [9270] by wehart
Renaming pyomo.modeling to pyomo.environ
14:09 Changeset [9269] by wehart
Renaming pyomo.modeling to pyomo.environ
01:20 Changeset [9268] by jdsiiro
Porting r9267 to the new pyomo branch.
01:19 Changeset [9267] by jdsiiro
Bugfix: the CHull relaxation was not correctly enforcing disaggregated …
01:07 Changeset [9266] by jdsiiro
Updating imports in the GDP convex hull relaxation to track the move from …

10/11/14:

12:22 Changeset [9265] by wehart
More reorg fixes.
12:19 Changeset [9264] by wehart
Reorg fix.
12:14 Changeset [9263] by wehart
Changing the data directory given the reorg of pyomo
11:08 Changeset [9262] by wehart
Allowing specification of test subdirectories within pyomo.
10:55 Changeset [9261] by wehart
Reorg fixes
10:55 Changeset [9260] by wehart
Reorg fixes
10:27 Changeset [9259] by wehart
Updates.
10:20 Changeset [9258] by wehart
Bug fix.
10:19 Changeset [9257] by wehart
Adding init.py files for namespace packages.
10:17 Changeset [9256] by wehart
coopr.environ -> pyomo.modeling
10:10 Changeset [9255] by wehart
Adding new configuration files for pyomo
10:05 Changeset [9254] by wehart
More reorg fixes
09:45 Changeset [9253] by wehart
pyomo.core.scripting -> pyomo.scripting
09:42 Changeset [9252] by wehart
Resolving reorg inconsistencies
09:06 Changeset [9251] by wehart
Updating command definitions
09:01 Changeset [9250] by wehart
Consolidating scripting logic
08:49 Changeset [9249] by wehart
Renaming pyomo.environ to pyomo.modeling.
08:43 Changeset [9248] by wehart
Adding additional packages.
08:37 Changeset [9247] by wehart
Renaming pyomo.misc to pyomo.util
08:34 Changeset [9246] by wehart
Many reorg changes.

10/10/14:

16:57 Changeset [9245] by jdsiiro
Renaming files to track the coopr -> pyomo name change. Renaming pyomo.py …
16:01 Changeset [9244] by wehart
Adding a scripts package.
15:53 Changeset [9243] by wehart
Constructing pyomo.doc from coopr.doc
15:50 Changeset [9242] by wehart
Updates to remove references to Coopr and coopr
15:48 Changeset [9241] by wehart
Merging coopr.data.* packages into pyomo.data
15:44 Changeset [9240] by wehart
Removing references to Coopr

10/09/14:

21:14 Changeset [9239] by wehart
Converting files with lines containing coopr/Coopr -> pyomo/Pyomo
20:46 Changeset [9238] by wehart
Initial integration of Coopr into Pyomo
11:07 Changeset [9237] by jwatson
Updating variable slamming logic in WW PH extension as follows - …

10/08/14:

22:13 Changeset [9236] by wehart
Adding pyomo.environ
22:10 Changeset [9235] by wehart
Top-level documentation.
22:01 Changeset [9234] by wehart
Removing Coopr references.
21:57 Changeset [9233] by wehart
Renaming pyomo.pyomo to pyomo.version
21:57 Changeset [9232] by wehart
Adding pyomo.pyomo
21:36 Changeset [9231] by wehart
Renaming Coopr -> Pyomo
21:30 Changeset [9230] by wehart
Copying files from the top-level Coopr package.
21:29 Changeset [9229] by wehart
Adding misc directories
21:25 Changeset [9228] by wehart
Adding the pyomo package directory
20:02 Changeset [9227] by gahacke
another fix following r9153
19:50 Changeset [9226] by gahacke
Adding tests exposing issues using pure _SetData objects as an index: …
19:32 Changeset [9225] by gahacke
tracking changes in r9153
14:39 Ticket #4557 (Higher Dimen Index by indexed Set member) created by gahacke
This should not happen: […] ValueError?: The value=(1, 2) is a …

10/07/14:

14:09 Changeset [9224] by jwatson
Adding protection in gurobi direct solver interface to only try to read a …
13:34 Changeset [9223] by jwatson
Fixing issue with slamming logic in the WW extension - we were only …

10/06/14:

11:38 Changeset [9222] by jdsiiro
Partial overhaul of iteration in Blocks - ctype arguments (e.g., for …

10/05/14:

08:59 Changeset [9221] by wehart
Updating NL baselines
08:38 Changeset [9220] by wehart
Updating NL baselines
08:23 Changeset [9219] by wehart
Updating baselines. Changing transformation to handle a separate case.

10/04/14:

18:06 Changeset [9218] by wehart
Counting the # of linear/nonlinear complementarity conditions.
18:05 Changeset [9217] by wehart
Bug fix
18:04 Changeset [9216] by wehart
Updating a baseline example.
16:32 Changeset [9215] by wehart
Updating baseline. Adding optional diagnostic output for linear1.py
13:46 Changeset [9214] by wehart
Several bug fixes
13:45 Changeset [9213] by wehart
Updating MPEC linear1 example.
12:13 Changeset [9212] by wehart
Adding NL/COL/ROW files
12:12 Changeset [9211] by wehart
Adding an AMPL model for comparison to linear1.py
10:45 Changeset [9210] by jwatson
Cleaning up a bit - the PyomoBook? directory had no real content. And it …

10/03/14:

10:33 Changeset [9209] by dlwoodr
change the name from "Getting started with Coopr" to "Pyomo Online …

10/01/14:

23:06 Ticket #4556 (Current Coopr install wants coopr.misc==2.6) created by dbhart
Attached is the traceback from running 'sudo pip install Coopr; coopr' …

09/29/14:

22:34 Changeset [9208] by gahacke
py3 fix for test
22:04 Changeset [9207] by gahacke
Reverting output changes until Jenkins settles down
22:03 Changeset [9206] by gahacke
baseline updates
14:11 Changeset [9205] by gahacke
Cleanup of another Suffix example to use getstate rather than …
14:07 Changeset [9204] by gahacke
Suffix.clearValue should not throw an exception as the Suffix …
14:06 Changeset [9203] by gahacke
Deprecating a few poorly named Suffix methods. Use get() and items() …
14:06 Changeset [9202] by gahacke
Deprecating a few poorly named Suffix methods. Use get() and items() …
14:06 Changeset [9201] by gahacke
Deprecating a few poorly named Suffix methods. Use get() and items() …
14:06 Changeset [9200] by gahacke
Deprecating a few poorly named Suffix methods. Use get() and items() …
14:04 Changeset [9199] by gahacke
Updating online Suffix documentation
14:01 Changeset [9198] by gahacke
cleaning up Suffix examples
14:00 Changeset [9197] by gahacke
Tracking changes in r9190 and r9193: Baselines updates for tests that …
13:59 Changeset [9196] by gahacke
Tracking changes in r9190 and r9193: Baselines updates for tests that …
13:58 Changeset [9195] by gahacke
Tracking changes in r9190 and r9193: Baselines updates for tests that …
13:51 Changeset [9194] by gahacke
fix to doc string
13:51 Changeset [9193] by gahacke
Replacing Suffix with ComponentMap? as type used to store _ampl_repn. This …
13:50 Changeset [9192] by gahacke
Fixing setstate implementation in Suffix and ComponentMap?
13:49 Changeset [9191] by gahacke
additional Suffix testing
13:48 Changeset [9190] by gahacke
Replacing Suffix with ComponentMap? as type used to store canonical_repn. …
13:47 Changeset [9189] by gahacke
Replacing Suffix with ComponentMap? as type used to store canonical_repn. …
13:47 Changeset [9188] by gahacke
Replacing Suffix with ComponentMap? as type used to store canonical_repn. …
13:47 Changeset [9187] by gahacke
Replacing Suffix with ComponentMap? as type used to store canonical_repn. …
13:44 Changeset [9186] by gahacke
bug fix in lin_body repn generation when the constraint has a constant …
13:43 Changeset [9185] by gahacke
Move dict functionality of Suffix onto a non-Component base class that can …
13:37 Changeset [9184] by gahacke
Resolving #4547: Fixing major Set operations bug caused by failure to …
13:32 Changeset [9183] by gahacke
trying out some signal handling to allow gracefully exiting PH early
13:31 Changeset [9182] by gahacke
disabling new ph output until baselines tests are under control
13:30 Changeset [9181] by gahacke
adding error message when bundling is used with async
13:30 Changeset [9180] by gahacke
fixing exception
13:29 Changeset [9179] by gahacke
Temporarily disable new external module loading procedure and node …
13:26 Changeset [9178] by gahacke
Cache the best incumbent solution found by PH and restore this solution to …
13:22 Changeset [9177] by gahacke
make sure rho, w, and xbar get pushed to the instances on phsolverservers …
13:19 Changeset [9176] by gahacke
Redesign of solution caching in ph: - Making solution caching a method …
13:17 Changeset [9175] by gahacke
eliminating ConstraintList? warning by using noruleinit
13:16 Changeset [9174] by gahacke
moving print statement, it should only print with phpyro as the solver …
13:16 Changeset [9173] by gahacke
adding test cases that utilize the new concrete instance pysp callback
13:15 Changeset [9172] by gahacke
removing default rho option from computeconf test that does not solve with …
13:13 Changeset [9171] by gahacke
make sure writer test cases to carry over plugin state between tests
13:12 Changeset [9170] by gahacke
making sure the ef writer script does not mislabel the output file with a …
13:11 Changeset [9169] by gahacke
fixing ef code to work with concrete instance callback
13:10 Changeset [9168] by gahacke
adding farmer example that uses concrete model ph callback
13:09 Changeset [9167] by gahacke
Initial stab at handling concrete modeling within PySP among other things: …
12:59 Changeset [9166] by gahacke
Fixing indentation errors and whitespace issues in lagrangeParam
12:56 Changeset [9165] by gahacke
commenting out experimental code in adaptive_rho_converger
12:53 Changeset [9164] by gahacke
be more clear about solve failures for serial ph
12:52 Changeset [9163] by gahacke
moving code to compute rho norm into method

09/27/14:

23:51 Changeset [9162] by wehart
Updating due to changes in coopr.bilevel
23:50 Changeset [9161] by wehart
Updating due to changesin coopr.pyomo
23:50 Changeset [9160] by wehart
Updating due to changes in coopr.pyomo
23:50 Changeset [9159] by wehart
Updating due to changes in coopr.pyomo
23:49 Changeset [9158] by wehart
Updating due to changes in coopr.pyomo
23:49 Changeset [9157] by wehart
Updating due to changes in coopr.pyomo
23:48 Changeset [9156] by wehart
Updating due to changes in coopr.pyomo
23:48 Changeset [9155] by wehart
Updating due to changes in coopr.pyomo
23:47 Changeset [9154] by wehart
Updating due to changes in coopr.pyomo
23:46 Changeset [9153] by wehart
Reworking the API to component and block classes: …

09/26/14:

12:42 Changeset [9152] by jwatson
Adding more try/catch logic to protect cases in solution snapshotting when …
12:31 Changeset [9151] by jwatson
Adding try/catch blocks around variable value accessing, when reporting a …
12:13 Changeset [9150] by jwatson
Adding some critical documentation notes.

09/24/14:

22:36 Changeset [9149] by wehart
Documentation updates
12:15 Ticket #4555 (Need top-level command line argument in PySP for fix-converged-on-exit and ...) created by dlwoodr
Currently, one needs wwextensions to get this, but this should migrate …

09/21/14:

13:42 Changeset [9148] by wehart
Resolving installer errors.
12:27 Changeset [9147] by wehart
Removing increased timeout. The problem with installers isn't a …
11:53 Changeset [9146] by wehart
Weakening the tolerance for the tests.
10:34 Changeset [9145] by wehart
Testing to find vpy_install more explicitly

09/20/14:

19:09 Changeset [9144] by wehart
py3k fixes
17:39 Changeset [9143] by wehart
py3k fix
17:28 Changeset [9142] by wehart
Only install unittest2 in Python 2.x
16:50 Changeset [9141] by wehart
Specifying the python executable used during testing.
13:02 Changeset [9140] by wehart
Specify the version of Python to use when creating a virtual environment. …

09/19/14:

18:47 Changeset [9139] by wehart
Bug fix
18:40 Changeset [9138] by wehart
Adding timeout for installation.
11:47 Changeset [9137] by wehart
py3k fix
11:24 Changeset [9136] by wehart
Fixing error in JSON file.
11:00 Changeset [9135] by wehart
Removing further info from the baseline.

09/17/14:

10:50 Ticket #4554 (Re-examine LP writer for appropriate use / checking of "trivial" status on ...) created by jwatson
A recent experience with a FERC model exposed an inconsistency in how we …

09/16/14:

21:27 Changeset [9134] by jwatson
Adding exception handling in LP writer, to account for situations when a …

09/15/14:

14:09 Changeset [9133] by blnicho
Bug fix in adding collocation points
10:59 Changeset [9132] by jwatson
Adding protection for divide-by-zero.
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