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Diff Rev Age Author Log Message
(edit) @3224   10 years wehart Bug fix…
(edit) @3223   10 years wehart Adding a vpy configuration that supports external optimization-related …
(edit) @3222   10 years jwatson Moving PySP forestry example to local sandbox, to streamline distribution.
(edit) @3221   10 years jwatson Removing some older PySP test problems from the repository
(edit) @3220   10 years jwatson Various fixes to the WW PH extension, bringing it in compliance to …
(edit) @3219   10 years jwatson Supressing a validation test with NumericConstant?. If the user …
(edit) @3218   10 years jwatson More changes associated with generalizing the PySP index structures …
(edit) @3217   10 years jwatson Various updates to support heteogeneous index sets in PH for different …
(edit) @3216   10 years jwatson Fixing error diagnostic when indexing a variable with a bad index.
(edit) @3215   10 years wehart Adding a simple knapsack example to illustrate the difference between …
(edit) @3214   10 years jdsiiro There is no point logging a warning when the problem is encountered …
(edit) @3213   10 years jdsiiro Bugfix to the PyomoLogHandler? for python 2.4 compatibility
(edit) @3212   10 years jdsiiro - cleaning up the management of Block._parent_block and …
(edit) @3211   10 years jdsiiro bugfixes for Blocks: - avoid infinite loop when adding a block to a …
(edit) @3210   10 years wehart Tagging Coopr 2.4.3209
(edit) @3209   10 years wehart Merged revisions 3207-3208 via svnmerge from …
(edit) @3208   10 years wehart Tagging coopr.colin 2.2.2
(edit) @3207   10 years wehart Merged revisions 2948-3206 via svnmerge from …
(edit) @3206   10 years wehart Update to prepare for the 2.2.2 release of coopr.colin.
(edit) @3205   10 years claird bug fixes for saving previously unsaved files
(edit) @3204   10 years jwatson Flushing out MIP warm-start capability for GUROBI plugin.
(edit) @3203   10 years jwatson Fixing bugs in has_discrete_variables() method of PyomoModel?.
(edit) @3202   10 years wehart Misc reconciliation of packages…
(edit) @3201   10 years jwatson Inverting order of .dat files in PySP when loading from a node …
(edit) @3200   10 years wehart Tagging Coopr 2.5
(edit) @3199   10 years wehart Updating Coopr dependencies to include coopr.age
(edit) @3198   10 years wehart Adding coopr.age
(edit) @3197   10 years wehart Merged revisions 3195-3196 via svnmerge from …
(edit) @3196   10 years wehart Tagging coopr.age 1.0
(edit) @3195   10 years wehart Merged revisions 3190-3194 via svnmerge from …
(edit) @3194   10 years wehart Further update.
(edit) @3193   10 years wehart Adding documentation for coopr.age.
(edit) @3192   10 years jwatson Changes to propagate the symbol map across the pyro solver manager …
(edit) @3191   10 years jwatson The symbol map was not getting propagated across the pyro interface, …
(edit) @3190   10 years wehart Merged revisions 3124-3189 via svnmerge from …
(edit) @3189   10 years jwatson Fixed issue with pyro mip server, in which an extra blank line was …
(edit) @3188   10 years jwatson Eliminating initial domain check when constructing numeric constants …
(edit) @3187   10 years wehart Merged revisions 3185-3186 via svnmerge from …
(edit) @3186   10 years wehart Tagging coopr.pysp 2.4
(edit) @3185   10 years wehart Merged revisions 3115-3184 via svnmerge from …
(edit) @3184   10 years wehart Merged revisions 3182-3183 via svnmerge from …
(edit) @3183   10 years wehart Tagging coopr.pyomo 2.4
(edit) @3182   10 years wehart Merged revisions 3114-3181 via svnmerge from …
(edit) @3181   10 years wehart Updating changelog
(edit) @3180   10 years wehart Merged revisions 3178-3179 via svnmerge from …
(edit) @3179   10 years wehart Tagging coopr.plugins 2.4
(edit) @3178   10 years wehart Merged revisions 3113-3177 via svnmerge from …
(edit) @3177   10 years wehart Merged revisions 3175-3176 via svnmerge from …
(edit) @3176   10 years wehart Tagging coopr.opt 2.4
(edit) @3175   10 years wehart Merged revisions 3112-3174 via svnmerge from …
(edit) @3174   10 years wehart Merged revisions 3172-3173 via svnmerge from …
(edit) @3173   10 years wehart Tagging coopr.misc 2.4
(edit) @3172   10 years wehart Merged revisions 3111-3171 via svnmerge from …
(edit) @3171   10 years jwatson Fixing bug observed by John regarding passing of keyword arguments to …
(edit) @3170   10 years jwatson Adding more general solver option capabilities to the GUROBI plugin.
(edit) @3169   10 years jwatson Adding mipgap processing to the GUROBI solver plugin.
(edit) @3168   10 years jwatson Completing implementation of optional processing of expression …
(edit) @3167   10 years jwatson Restoring older version of rangeset.py - the latest commit caused all …
(edit) @3166   10 years jwatson Various performance-related enhancements, including a rework of …
(edit) @3165   10 years jwatson Update of PySP CHANGELOG for 2.4 release.
(edit) @3164   10 years dword fixed new document naming bug
(edit) @3163   10 years dword fixed default solver in diet1
(edit) @3162   10 years claird Fixes to auto-naming of new documents
(edit) @3161   10 years claird checked in bug fix for mac file dialog when browsing for pyomo script
(edit) @3160   10 years claird added coopr.age to all.ini and installer.ini so it is installed by default
(edit) @3159   10 years claird Commented out second objective function so there are not multiple …
(edit) @3158   10 years claird Added exception for multiple objectives - not currently handled by the …
(edit) @3157   10 years claird Initial checkin of the pyomo gui - coopr.age
(edit) @3156   10 years jwatson Correcting shift from "integer" to "general" variable blocks when …
(edit) @3155   10 years jwatson Added --linearize-expression and associated processing to runef PySP …
(edit) @3154   10 years jwatson Modifed GUROBI plug-in to only extract duals when the underlying model …
(edit) @3153   10 years jwatson Adding logic for LP writer when dealing with linearized expressions …
(edit) @3152   10 years jwatson Further code optimizations to PH weight and statistic update routines.
(edit) @3151   10 years wehart Removing the name_str() method, which I didn't mean to commit.
(edit) @3150   10 years wehart Allowing string values to be elements of a Boolean set.
(edit) @3149   10 years wehart Changes to allow RangeSet? instances to be defined with floating point …
(edit) @3148   10 years wehart Adding an additional method for generating a string representation.
(edit) @3147   10 years jwatson More speed improvements to PH weight computation procedure.
(edit) @3146   10 years jwatson Speed improvements in weight update.
(edit) @3145   10 years jwatson Update of PySP baseline output files, due to small numerical …
(edit) @3144   10 years jwatson Update of test output baseline to reflect addition of variable status …
(edit) @3143   10 years jwatson Modifying more PH parameters to be of the "nochecking" variety. Also …
(edit) @3142   10 years jwatson Suppression of index validation in Param::setitem when nochecking …
(edit) @3141   10 years jwatson Added a "nochecking" keyword argument to Params. Intended strictly for …
(edit) @3140   10 years jwatson When constructing a linear representation, dump the canonical …
(edit) @3139   10 years jwatson When forming the PH linear terms for all variables and the proximal …
(edit) @3138   10 years jwatson Added "--simplify-expressions" option to runph, in order to eliminate …
(edit) @3137   10 years khunter Add name as contributor.
(edit) @3136   10 years khunter Add name as a developer.
(edit) @3135   10 years jwatson Fixed issue in Gurobi plugin with the "Infeasible or Unbounded" return …
(edit) @3134   10 years jwatson Bug fix associated with linear expressions.
(edit) @3133   10 years jwatson Various updates, mostly relating to linear expression representations …
(edit) @3132   10 years prsteel Adding myself as a developer.
(edit) @3131   10 years wehart CHANGELOG update for Coopr 2.4 release
(edit) @3130   10 years wehart Update of coopr.pyomo CHANGELOG for the 2.4 release.
(edit) @3129   10 years wehart Adding CHANGELOG documentation for coopr.plugins 2.4
(edit) @3128   10 years wehart Adding coopr.opt 2.4 CHANGELOG documentation
(edit) @3127   10 years wehart Adding CHANGELOG documentation for coopr.misc 2.4
(edit) @3126   10 years wehart Adding a releases directory.
(edit) @3125   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-3123" from …
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