Timeline
Nov 6, 2010:
- 11:58 PM Changeset [3227] by
- Update due to recent pyutilib.virtualenv package updates.
- 11:32 PM Changeset [3226] by
- Setting up example, which was never converted.
- 11:25 PM Changeset [3225] by
- Other fixes and updates
- 11:20 PM Changeset [3224] by
- Bug fix…
- 10:58 AM Changeset [3223] by
- Adding a vpy configuration that supports external optimization-related …
Nov 5, 2010:
- 10:55 PM Changeset [3222] by
- Moving PySP forestry example to local sandbox, to streamline distribution.
- 10:43 PM Changeset [3221] by
- Removing some older PySP test problems from the repository
- 10:28 PM Changeset [3220] by
- Various fixes to the WW PH extension, bringing it in compliance to …
- 6:01 PM Changeset [3219] by
- Supressing a validation test with NumericConstant?. If the user …
- 2:35 PM Changeset [3218] by
- More changes associated with generalizing the PySP index structures …
- 1:29 PM Changeset [3217] by
- Various updates to support heteogeneous index sets in PH for different …
- 11:39 AM Changeset [3216] by
- Fixing error diagnostic when indexing a variable with a bad index.
- 1:05 AM Changeset [3215] by
- Adding a simple knapsack example to illustrate the difference between …
Nov 3, 2010:
- 5:20 PM Changeset [3214] by
- There is no point logging a warning when the problem is encountered …
- 12:47 PM Changeset [3213] by
- Bugfix to the PyomoLogHandler? for python 2.4 compatibility
Nov 2, 2010:
- 5:17 PM Changeset [3212] by
- - cleaning up the management of Block._parent_block and …
Nov 1, 2010:
- 4:49 PM Changeset [3211] by
- bugfixes for Blocks: - avoid infinite loop when adding a block to a …
Oct 29, 2010:
- 5:10 PM Changeset [3210] by
- Tagging Coopr 2.4.3209
- 5:07 PM Changeset [3209] by
- Merged revisions 3207-3208 via svnmerge from …
- 5:07 PM Changeset [3208] by
- Tagging coopr.colin 2.2.2
- 5:06 PM Changeset [3207] by
- Merged revisions 2948-3206 via svnmerge from …
- 5:06 PM Changeset [3206] by
- Update to prepare for the 2.2.2 release of coopr.colin.
- 4:57 PM Changeset [3205] by
- bug fixes for saving previously unsaved files
- 4:46 PM Changeset [3204] by
- Flushing out MIP warm-start capability for GUROBI plugin.
- 4:46 PM Changeset [3203] by
- Fixing bugs in has_discrete_variables() method of PyomoModel?.
- 4:05 PM Changeset [3202] by
- Misc reconciliation of packages…
- 3:18 PM Changeset [3201] by
- Inverting order of .dat files in PySP when loading from a node …
- 2:48 PM Changeset [3200] by
- Tagging Coopr 2.5
- 2:19 PM Changeset [3199] by
- Updating Coopr dependencies to include coopr.age
- 2:13 PM Changeset [3198] by
- Adding coopr.age
- 2:04 PM Changeset [3197] by
- Merged revisions 3195-3196 via svnmerge from …
- 2:03 PM Changeset [3196] by
- Tagging coopr.age 1.0
- 2:03 PM Changeset [3195] by
- Merged revisions 3190-3194 via svnmerge from …
- 2:03 PM Changeset [3194] by
- Further update.
- 2:02 PM Changeset [3193] by
- Adding documentation for coopr.age.
- 1:56 PM Changeset [3192] by
- Changes to propagate the symbol map across the pyro solver manager …
- 1:56 PM Changeset [3191] by
- The symbol map was not getting propagated across the pyro interface, …
- 1:53 PM Changeset [3190] by
- Merged revisions 3124-3189 via svnmerge from …
- 1:26 PM Changeset [3189] by
- Fixed issue with pyro mip server, in which an extra blank line was …
- 10:09 AM Changeset [3188] by
- Eliminating initial domain check when constructing numeric constants …
- 12:06 AM Changeset [3187] by
- Merged revisions 3185-3186 via svnmerge from …
- 12:06 AM Changeset [3186] by
- Tagging coopr.pysp 2.4
- 12:03 AM Changeset [3185] by
- Merged revisions 3115-3184 via svnmerge from …
Oct 28, 2010:
- 11:51 PM Changeset [3184] by
- Merged revisions 3182-3183 via svnmerge from …
- 11:50 PM Changeset [3183] by
- Tagging coopr.pyomo 2.4
- 11:46 PM Changeset [3182] by
- Merged revisions 3114-3181 via svnmerge from …
- 11:45 PM Changeset [3181] by
- Updating changelog
- 11:30 PM Changeset [3180] by
- Merged revisions 3178-3179 via svnmerge from …
- 11:30 PM Changeset [3179] by
- Tagging coopr.plugins 2.4
- 11:29 PM Changeset [3178] by
- Merged revisions 3113-3177 via svnmerge from …
- 11:28 PM Changeset [3177] by
- Merged revisions 3175-3176 via svnmerge from …
- 11:27 PM Changeset [3176] by
- Tagging coopr.opt 2.4
- 11:25 PM Changeset [3175] by
- Merged revisions 3112-3174 via svnmerge from …
- 11:20 PM Changeset [3174] by
- Merged revisions 3172-3173 via svnmerge from …
- 11:19 PM Changeset [3173] by
- Tagging coopr.misc 2.4
- 11:18 PM Changeset [3172] by
- Merged revisions 3111-3171 via svnmerge from …
- 11:02 PM Changeset [3171] by
- Fixing bug observed by John regarding passing of keyword arguments to …
- 10:54 PM Changeset [3170] by
- Adding more general solver option capabilities to the GUROBI plugin.
- 5:18 PM Changeset [3169] by
- Adding mipgap processing to the GUROBI solver plugin.
Oct 26, 2010:
- 10:12 PM Changeset [3168] by
- Completing implementation of optional processing of expression …
- 10:05 PM Changeset [3167] by
- Restoring older version of rangeset.py - the latest commit caused all …
- 9:42 PM Changeset [3166] by
- Various performance-related enhancements, including a rework of …
- 8:46 PM Changeset [3165] by
- Update of PySP CHANGELOG for 2.4 release.
- 12:55 PM Changeset [3164] by
- fixed new document naming bug
- 12:47 PM Changeset [3163] by
- fixed default solver in diet1
Oct 25, 2010:
- 6:34 PM Changeset [3162] by
- Fixes to auto-naming of new documents
- 4:04 PM Changeset [3161] by
- checked in bug fix for mac file dialog when browsing for pyomo script
- 2:19 PM Changeset [3160] by
- added coopr.age to all.ini and installer.ini so it is installed by default
- 2:03 PM Changeset [3159] by
- Commented out second objective function so there are not multiple …
- 2:01 PM Changeset [3158] by
- Added exception for multiple objectives - not currently handled by the …
- 1:30 AM Changeset [3157] by
- Initial checkin of the pyomo gui - coopr.age
- 12:19 AM Changeset [3156] by
- Correcting shift from "integer" to "general" variable blocks when …
- 12:15 AM Changeset [3155] by
- Added --linearize-expression and associated processing to runef PySP …
- 12:14 AM Changeset [3154] by
- Modifed GUROBI plug-in to only extract duals when the underlying model …
- 12:14 AM Changeset [3153] by
- Adding logic for LP writer when dealing with linearized expressions …
Oct 24, 2010:
- 3:20 PM Changeset [3152] by
- Further code optimizations to PH weight and statistic update routines.
- 1:00 AM Changeset [3151] by
- Removing the name_str() method, which I didn't mean to commit.
- 12:59 AM Changeset [3150] by
- Allowing string values to be elements of a Boolean set.
- 12:59 AM Changeset [3149] by
- Changes to allow RangeSet? instances to be defined with floating point …
Oct 23, 2010:
- 4:52 PM Changeset [3148] by
- Adding an additional method for generating a string representation.
- 3:38 PM Changeset [3147] by
- More speed improvements to PH weight computation procedure.
- 3:27 PM Changeset [3146] by
- Speed improvements in weight update.
- 12:21 AM Changeset [3145] by
- Update of PySP baseline output files, due to small numerical …
- 12:15 AM Changeset [3144] by
- Update of test output baseline to reflect addition of variable status …
- 12:07 AM Changeset [3143] by
- Modifying more PH parameters to be of the "nochecking" variety. Also …
Oct 22, 2010:
- 7:07 PM Changeset [3142] by
- Suppression of index validation in Param::setitem when nochecking …
- 6:54 PM Changeset [3141] by
- Added a "nochecking" keyword argument to Params. Intended strictly for …
- 5:47 PM Changeset [3140] by
- When constructing a linear representation, dump the canonical …
- 5:20 PM Changeset [3139] by
- When forming the PH linear terms for all variables and the proximal …
- 4:11 PM Changeset [3138] by
- Added "--simplify-expressions" option to runph, in order to eliminate …
- 12:19 PM Changeset [3137] by
- Add name as contributor.
- 12:19 PM Changeset [3136] by
- Add name as a developer.
Oct 21, 2010:
- 5:49 PM Changeset [3135] by
- Fixed issue in Gurobi plugin with the "Infeasible or Unbounded" return …
- 5:45 PM Changeset [3134] by
- Bug fix associated with linear expressions.
- 5:41 PM Changeset [3133] by
- Various updates, mostly relating to linear expression representations …
- 5:30 PM Changeset [3132] by
- Adding myself as a developer.
Oct 20, 2010:
- 11:05 PM Changeset [3131] by
- CHANGELOG update for Coopr 2.4 release
- 10:44 PM Changeset [3130] by
- Update of coopr.pyomo CHANGELOG for the 2.4 release.
- 7:01 PM Changeset [3129] by
- Adding CHANGELOG documentation for coopr.plugins 2.4
- 6:45 PM Changeset [3128] by
- Adding coopr.opt 2.4 CHANGELOG documentation
- 6:37 PM Changeset [3127] by
- Adding CHANGELOG documentation for coopr.misc 2.4
- 6:29 PM Changeset [3126] by
- Adding a releases directory.
- 6:28 PM Changeset [3125] by
- Initialized merge tracking via "svnmerge" with revisions "1-3123" from …
- 6:28 PM Changeset [3124] by
- Creating a stable branch
- 3:02 PM Changeset [3123] by
- Changing "integer" section label with the more technically correct …
- 2:03 PM Changeset [3122] by
- Minor performance improvement to GUROBI solver plugin.
- 2:02 PM Changeset [3121] by
- Fixing white-space issue when writing quadratic terms in LP files. …
Oct 18, 2010:
- 11:11 PM Changeset [3120] by
- Adding PySP options for linearizing expressions.
- 11:06 PM Changeset [3119] by
- More exhaustive additions relating to linear expression encodings. No …
- 4:35 PM Changeset [3118] by
- added age directory
- 4:09 PM Changeset [3117] by
- Renaming linear representation module.
- 4:08 PM Changeset [3116] by
- First of a few commits involving an experimental linear compaction of …
Oct 17, 2010:
- 10:30 PM Changeset [3115] by
- Merged revisions 3047-3114 via svnmerge from …
- 10:28 PM Changeset [3114] by
- Merged revisions 3046-3113 via svnmerge from …
- 10:26 PM Changeset [3113] by
- Merged revisions 3003-3112 via svnmerge from …
- 10:25 PM Changeset [3112] by
- Merged revisions 2948-3111 via svnmerge from …
- 10:24 PM Changeset [3111] by
- Merged revisions 3045-3110 via svnmerge from …
Oct 16, 2010:
- 2:03 PM Changeset [3110] by
- Rework to set the sys.path environment. PLY relies on this in a way …
- 1:39 PM Changeset [3109] by
- Adding logic to allow parse table writing if the grammer file is newer …
- 12:43 PM Changeset [3108] by
- Adding logic to write the parse_table_datacmds.py file only when it …
Oct 15, 2010:
- 10:27 AM Changeset [3107] by
- Minor touch-ups relating to traceback facilities.
- 2:43 AM Changeset [3106] by
- Drive-by mild clean-up of an init function while I researching …
- 2:41 AM Changeset [3105] by
- NFC: EOL whitespace removal
- 1:08 AM Changeset [3104] by
- Fix an erroneous exit in the no traceback specified case, if not …
- 12:26 AM Changeset [3103] by
- Adding documentation.
Oct 14, 2010:
- 5:07 PM Changeset [3102] by
- Add -m and -i because there über common options.
- 5:06 PM Changeset [3101] by
- Reorganization of the runef command line options into logical groups. …
- 4:54 PM Changeset [3100] by
- NFC: remove EOL whitespace
- 11:16 AM Changeset [3099] by
- Missed this file in a previous commit - adding "preprocess" keyword …
Oct 13, 2010:
- 10:44 PM Changeset [3098] by
- Allow the output directory for the parse script to be specified.
- 10:33 PM Changeset [3097] by
- Pushing ASL tests into a separate test scenario, and removing them …
- 10:32 PM Changeset [3096] by
- Enhancements to PySP to deal with reporting issues caused by the lack …
- 10:18 PM Changeset [3095] by
- Adding solver documentation. Adding asl:PICO tests.
- 10:17 PM Changeset [3094] by
- Adding a --help-solvers option to pyomo.
- 3:38 PM Changeset [3093] by
- More PySP fixes associated with ipopt integration. Nothing wrong with …
- 3:13 PM Changeset [3092] by
- Update to PySP to suppress canonical expression representations when …
- 2:02 PM Changeset [3091] by
- Refactor to be clearer about what's being written, and write but once.
- 1:58 PM Changeset [3090] by
- Fix for Windows quoting and playing nice with backslashes in paths.
- 1:57 PM Changeset [3089] by
- Added --traceback option to runef, mirroring recent modification to pysp.
- 1:52 PM Changeset [3088] by
- Added --traceback option to runph, in order to dump the full stack …
- 1:30 PM Changeset [3087] by
- Fixing major issue identified in GUROBI plugin - string values were …
- 11:27 AM Changeset [3086] by
- Fix Python script output from: gurobi_run(/path/to/file1, …
- 11:26 AM Changeset [3085] by
- NFC: remove EOL whitespace
Oct 12, 2010:
- 11:12 PM Changeset [3084] by
- Fixed bug in constraint stage determination code in PySP - forgot to …
- 2:51 PM Changeset [3083] by
- Fixed typo in previous commit of cpxlp.py
Oct 11, 2010:
- 11:24 PM Changeset [3082] by
- Restructured LP writer to print a single term per line, for two …
- 10:20 PM Changeset [3081] by
- Adding logic to allow ASL solverss to be specified as: …
- 2:30 PM Changeset [3080] by
- Commit of version of Gurobi plug-in that solves diet under Windows
- 11:54 AM Changeset [3079] by
- Improvements to GUROBI plug-in to allow execution on windows and …
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