Timeline


and

04/17/15: Yesterday

20:53 Changeset [9985] by wehart
Misc documentation update
10:47 Changeset [9984] by wehart
Changes due to block API updates
10:30 Changeset [9983] by wehart
Adding the solver2.py file.
10:24 Changeset [9982] by wehart
Fixing block API names per John's suggestion: componentdata_* -> …
10:13 Changeset [9981] by wehart
Adding deprecated functions.

04/16/15:

19:06 Changeset [9980] by wehart
Tracking changes to the Block API
19:04 Changeset [9979] by wehart
Updating Block API
14:13 Changeset [9978] by jwatson
Adding extraction of "time" attribute from solver results object, in cases …
14:12 Changeset [9977] by jwatson
Adding extraction of solve time from solver plugin, in cases where the …
14:07 Changeset [9976] by jwatson
Adding "_last_solve_time" attribute to base shell command solver object.

04/15/15:

18:21 Changeset [9975] by dlwoodr
Correcting small errors that I had inserted earlier in the buildaction …
11:03 Changeset [9974] by dlwoodr
Fixed a few typos, but I cannot make on this machine due to python 3.4 …

04/10/15:

15:49 Ticket #4591 (Accessing Param and Var should be consistent) created by dmdunla
Although the current online documentation states that accessing Param and …
15:47 Changeset [9973] by jdsiiro
Correction for specifying solver options that do not take a value.
15:44 Ticket #4590 (Honoring GLPK boolean command line flags) closed by jdsiiro
worksforme: This is already supported. See …
14:09 Ticket #4590 (Honoring GLPK boolean command line flags) created by pholser@…
It'd be nice to support command line options that do not expect arguments. …

04/08/15:

01:09 Changeset [9972] by jdsiiro
Efficiency improvements for iterating over nested blocks.
01:08 Changeset [9971] by jdsiiro
Tracking changes from  pyutilib:r3522 where iterating over ConfigLists? that …
01:05 Changeset [9970] by jdsiiro
Change so that the test class doesn't set up huge test models if the class …

04/07/15:

05:33 Changeset [9969] by gahacke
adding more I/O options to the LP writer, which allow one to enforce a row …
05:30 Changeset [9968] by gahacke
adding code that allows one to query piecewise for the input and output …

04/03/15:

18:25 Ticket #4589 (multiple data files with pyomo command) closed by gahacke
fixed: Fixed by patching Pyutilib ConfigList? iteration to be consistent with …
18:21 Ticket #4589 (multiple data files with pyomo command) created by gahacke
This fails with error: […]

04/02/15:

13:55 Changeset [9967] by jdsiiro
Suppress the PIP cache when getting Pyomo

04/01/15:

16:46 Changeset [9966] by jdsiiro
Adding an option to vreate a virtualenv that includes the system Python …
16:16 Changeset [9965] by jdsiiro
Fixing the pyomo_install driver. The --zip option now works for …

03/31/15:

23:25 Changeset [9964] by gahacke
baseline update after r9962
23:25 Changeset [9963] by gahacke
fix for block component iteration changes
23:24 Changeset [9962] by gahacke
fix for NL writer suffix export improvements so that the dual section of …
23:24 Changeset [9961] by gahacke
Fixes inside main pyomo scripting functions to ensure the correct …
21:34 Changeset [9960] by gahacke
fixing broken setstate and getstate methods on ComponentWrapper? and …
17:54 Changeset [9959] by gahacke
one last optimization to last commit
17:50 Changeset [9958] by gahacke
Major speed improvments to exporting NL writer suffixes. Complexity is now …
14:27 Changeset [9957] by dlwoodr
correct an error in the linearization

03/30/15:

12:51 Changeset [9956] by gahacke
py3 fix for peformance test model
12:51 Changeset [9955] by gahacke
adding traceback info to performance test runs
12:42 Changeset [9954] by gahacke
py3 fixes in PySP
12:41 Changeset [9953] by gahacke
fixes after changes to block iteration API
12:11 Changeset [9952] by jdsiiro
Renaming the base performance test class so it does not begin with "Test" …

03/29/15:

19:36 Changeset [9951] by dlwoodr
update functions.py for python 3 and add an example of a decorator

03/28/15:

19:48 Ticket #4588 (Error creating constraint with indexed set) created by cserpell@…
I have a constraint where one of the indexes is taken from an indexed set. …
15:49 Changeset [9950] by gahacke
moving hack that prevents memory leaks out of pyutilib and into pyomo
15:16 Changeset [9949] by gahacke
fixing performance test for block iteration; adding dummy rule to invoke …
15:06 Changeset [9948] by dlwoodr
support the revised chapter
15:02 Changeset [9947] by gahacke
Adding a performance block iteration test that uses all_blocks. Adding …
14:48 Changeset [9946] by gahacke
adding test script for component iteration performance
14:47 Changeset [9945] by gahacke
fixing plotting code
13:35 Changeset [9944] by dlwoodr
needed by newest version of the quickstart chapter
09:18 Changeset [9943] by dlwoodr
needed by the next checking

03/27/15:

22:18 Changeset [9942] by jdsiiro
Renaming _component_map to _component_typemap to better characterize its …
22:18 Changeset [9941] by jdsiiro
Undoing a change from r9926 that introduces an unnecessary test against …
22:18 Changeset [9940] by jdsiiro
Cleaning up documentation changes from r9926.
19:05 Changeset [9939] by dlwoodr
For folks who don't have a quadratic solver
16:50 Changeset [9938] by jdsiiro
Minor efficiency improvement (don't lookup values that are not used).
15:47 Changeset [9937] by wehart
Adding missing file.
15:19 Changeset [9936] by jdsiiro
Python3 fix for strip_examples.py
12:53 Changeset [9935] by gahacke
temporary hack to prevent memory leaks
12:52 Changeset [9934] by gahacke
make sure cleanup occurs w.r.t. plugin deactivation inside core pyomo …
12:51 Changeset [9933] by gahacke
cleaning up whitespace
12:51 Changeset [9932] by gahacke
removing pysp scenario_tree_model as a global variable
12:50 Changeset [9931] by gahacke
adding the option of specifying the hostname to send to the Pyro solver …
12:22 Changeset [9930] by gahacke
Use the 'with' statement with both TempfileManager? and solver plugins …
12:03 Changeset [9929] by gahacke
use pyomo_create_model callback in pmedian example so the AbstractModel?
11:59 Changeset [9928] by gahacke
report memory leaks after performance tests
11:47 Changeset [9927] by gahacke
change so that large models do not remain in memory throughout performance …
01:57 Changeset [9926] by wehart
A stab at reworking the Block API. Used objects to replace: …

03/26/15:

21:06 Changeset [9925] by dlwoodr
Examples for the quickstart chapter
17:35 Changeset [9924] by jdsiiro
Fixing a bug introduced in r9923 for cname on nested blocks.
17:21 Changeset [9923] by jdsiiro
Reordering some internal tests in Component.cname() so that generating …

03/24/15:

11:51 Changeset [9922] by gahacke
fixing phpyro import
05:56 Changeset [9921] by wehart
Adding several simple examples that illustrate the model variants that …

03/23/15:

11:03 Changeset [9920] by jdsiiro
Python3 fixes (print statements) for PyPS plugins
09:11 Changeset [9919] by jdsiiro
Python3 fix for the Pyomo4 expression to_string() method.

03/22/15:

18:57 Changeset [9918] by wehart
Adding additional examples for the ref-modeling chapter.
17:41 Changeset [9917] by wehart
Documentation changes. Made function to flag stale variables a private …
17:40 Changeset [9916] by wehart
Disabling the xlsb interface.
17:12 Changeset [9915] by wehart
Misc updates to comments.
17:11 Changeset [9914] by wehart
Misc changes in comments
09:14 Changeset [9913] by wehart
Adding the quickstart directory

03/21/15:

17:59 Changeset [9912] by dlwoodr
I just learned about the BuildCheck? component, so thought I should add it.
17:38 Changeset [9911] by dlwoodr
needed by the BuildAction? text; I don't know why it did not check in when …
15:20 Changeset [9910] by dlwoodr
Mainly added material to BuildAction? and moved it; plus a few minor typos …
14:26 Ticket #4587 (Need a virtual set called EmptySet) created by dlwoodr
NOTE: sorry if this is a duplicate ticket and sorry that there are …
14:19 Ticket #4586 (Need a virtual set called EmptySet) created by dlwoodr
Aside: I am having trouble formatting this ticket so there are spurious …

03/20/15:

09:42 Changeset [9909] by jdsiiro
Relaxing the EPS for the CHull transformation to avoid floating point …
09:17 Changeset [9908] by wehart
Adding a comment
09:17 Changeset [9907] by wehart
Misc format edit
09:16 Changeset [9906] by wehart
Adding 'setitem' ... for expert users.
04:59 Changeset [9905] by wehart
Adding a directory for the ref-modeling chapter.

03/19/15:

13:49 Changeset [9904] by blnicho
Fixing a major bug to get collocation with Legendre roots working
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