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Diff Rev Age Author Log Message
(edit) @1645   11 years wehart A reorg of Coopr to use namespace packages: coopr and coopr.plugins …
(edit) @1632   11 years wehart Creating a branch of the Coopr trunk to test the development of new …
(edit) @1293   11 years wehart Creating a development branch of Pyomo, in which I'll rework …
(edit) @1261   11 years wehart Moving the 'reorg' branch into coopr/trunk.
(edit) @1258   11 years wehart A change in testing philosophy to ignore reordering effects in …
(edit) @1257   11 years wehart Bug fixes in pyomo imports. Rework of unit tests to make them more …
(edit) @1256   11 years wehart Setup coopr.core and coopr.plugins to work within the 'coopr.opt' …
(edit) @1255   11 years wehart Adding a missing file. Adding properties to ignore *.pyc files.
(edit) @1254   11 years wehart Rework of Coopr tests to segregate tests between 'core' and 'plugins'.
(edit) @1253   11 years wehart Mostly converting coopr.opt references to coopr.core or coopr.plugins.
(edit) @1252   11 years wehart Further reorg.
(edit) @1251   11 years wehart Initial reorg.
(edit) @1250   11 years wehart Creating a branch to test out a reorg of Coopr, to facilitate better …
(edit) @1198   11 years jwatson Final commit of pysp branch - it can be safely deleted now.
(edit) @1189   11 years jwatson Tweak of the rho factor in the quadratic objective.
(edit) @1188   11 years jwatson More edits/debugging of PH - it now converges correctly on Birge's …
(edit) @1187   11 years jwatson More PH improvements/debugging.
(edit) @1186   11 years jwatson Various fixes to ph algorithm, addition of quadratic sub-expressions …
(edit) @1185   11 years jwatson Fixed issue with PH weight updating.
(edit) @1184   11 years jwatson Interim commit of various PH edits.
(edit) @1183   11 years jwatson Added code to modify the linear cost objective in PH with the linear …
(edit) @1182   11 years jwatson Verified blending of averages within the tree nodes.
(edit) @1181   11 years jwatson Added functional/tested code to compute the set of scenarios going …
(edit) @1180   11 years jwatson Morphed xbar and weights for PH into Params (automatically extracted …
(edit) @1179   11 years jwatson Debugged version of stage->variable mapping in the scenario tree hierarchy.
(edit) @1178   11 years jwatson Stable version of code linking up the scenario tree objects.
(edit) @1164   11 years jwatson Major update to the scenario tree prototype - more to come, but this …
(edit) @1160   11 years jwatson Various updates/tweaks to the PH base code - much remains!
(edit) @1158   11 years jwatson Updates to Birge's farmer example.
(edit) @1154   11 years jwatson Fixed problem with LP format writer outputting variables …
(edit) @1153   11 years jwatson Another interim commit. PH runs through iteration 0, and does 'something'.
(edit) @1152   11 years jwatson Interim commit of DLW/JPW working copies of PH algorith …
(edit) @1151   11 years jwatson Improvements to basic energy model.
(edit) @1150   11 years jwatson Modifications to energy_base model; now instantiates correctly, with …
(edit) @1149   11 years jwatson Various fixes relating to the use of SetArray? in index set …
(edit) @1148   11 years jwatson Added Woodruff's basic electical grid operation model to the pysp …
(edit) @1147   11 years jwatson Fixed temporary/persistent filename issues with CBC. Like PICO (due to …
(edit) @1146   11 years jwatson Added cleanup of temporary problem input files. Works fine with GLPK, …
(edit) @1134   11 years jwatson - Added logic to SystemCallSolver? to clean up, depending on keepFiles …
(edit) @1130   11 years jwatson Fixed various issues in the Birge/Louveaux? farmer example …
(edit) @1124   11 years jwatson The temporary file-names (log and solution) associated with GLPK …
(edit) @1119   11 years jwatson Some fixes to Birge's "farmer" example, deterministic version.
(edit) @1098   11 years jwatson Various interim things: - Addition of "pysp" sub-directories under …
(edit) @1096   11 years jwatson Minor edits to pyomo to make error handling a bit more …
(edit) @1094   11 years jwatson Renamed "example" to "examples" in coopr sp branch.
(edit) @1089   11 years wehart Creating a Coopr development branch.
(add) @1088   11 years wehart Creating a branches directory for Coopr.
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