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Diff Rev Age Author Log Message
(edit) @2290   10 years jwatson Initial commit of multi-stage capacity expansion problem in PySP
(edit) @2289   10 years wehart Setting up 'import' tests for the other simple examples. These seem to …
(edit) @2288   10 years jwatson Significant initialization speed reductions in the WW PH extension for …
(edit) @2287   10 years wehart Adding a script to test the parser.
(edit) @2286   10 years wehart Eliminating some debugging IO.
(edit) @2285   10 years wehart Working through more examples of the 'import' command.
(edit) @2284   10 years jwatson Fix to CPLEX plugin relating to suffix processing - working on a …
(edit) @2283   10 years jwatson Added suffix option to pyomo script, to enable specification of …
(edit) @2282   10 years jwatson Adding propagation of the suffixes solver attribute to the pyro mip servers
(edit) @2281   10 years jwatson Adding a suffixes attribute to the base solver class. This is a list …
(edit) @2280   10 years jwatson Adding a suffixes attribute to the base solver class. This is a list …
(edit) @2279   10 years wehart Adding support for a basic 'import' command.
(edit) @2278   10 years wehart A major rework of the parsing of data command files (formerly known as …
(edit) @2277   10 years jwatson Fixed problem with runph --profile option, broken by my recent …
(edit) @2276   10 years wehart Updating coopr_install due to recent changes in pyutilib.virtualenv. …
(edit) @2275   10 years jwatson Testing improvements. From lpython, the tests run individually just …
(edit) @2274   10 years wehart Added the 'include' command, which can include other *.dat files. …
(edit) @2273   10 years wehart Updating naming of CoinBazaar? projects. Although the user specifies …
(edit) @2272   10 years jwatson Various fixes to PySP unit tests. Changing name of testphextension to …
(edit) @2271   10 years jwatson Making unit tests for PySP compatible with coverage utilities. Farmer …
(edit) @2270   10 years jwatson PySP tests need absolute output paths!
(edit) @2269   10 years jwatson Added SIZES3 PySP test and added absolute paths to "runph" script.
(edit) @2268   10 years wehart A fix to the tests.
(edit) @2267   10 years jwatson Initial PySP unit tests!!!
(edit) @2266   10 years wehart Adding an AMPL converter, which runs AMPL to convert *.mod files to …
(edit) @2265   10 years wehart Extending the Pyomo converter to allow the conversion of both Pyomo …
(edit) @2264   10 years wehart Misc rework of the scripting modules. These changes allow this …
(edit) @2263   10 years wehart Misc rework of the converter utility to recognize that *.py files have …
(edit) @2262   10 years jwatson Minor improvement to phinit functionality.
(edit) @2261   10 years jwatson Renaming ph_script module to phinit, which is more accurate with the …
(edit) @2260   10 years jwatson Refactoring of ph initialization routines to support sampling and bundling.
(edit) @2259   10 years wehart Adding new termination conditions. Fixing problem setting up testing …
(edit) @2258   10 years wehart Adding a subpackage for optimization-specific testing tools. …
(edit) @2257   10 years wehart Augmenting the SolverResults? logic to support default values. This …
(edit) @2256   10 years jwatson Major speed improvements in the EF writer by avoiding Python …
(edit) @2255   10 years jwatson Re-factoring of PH options parser code to accomodate MRP work being …
(edit) @2254   10 years jwatson Changed PyomoModelData? call from add_data_mumble() to add().
(edit) @2253   10 years wehart Changes due to termination condition refinement
(edit) @2252   10 years wehart Changes due to termination condition refinement
(edit) @2251   10 years wehart Changes due to refinement of termination condition management Bug fix …
(edit) @2250   10 years wehart Update to descriptions of solver status and associted termination …
(edit) @2249   10 years jwatson Misc fixes.
(edit) @2248   10 years jwatson Adding os.path.expanduser wrappers around all directory/filenames, to …
(edit) @2247   10 years wehart Documentation fix.
(edit) @2246   10 years wehart Tagging coopr.pysp release 2.2
(edit) @2245   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2231" from …
(edit) @2244   10 years wehart Tagging coopr.pyomo 2.3 release
(edit) @2243   10 years wehart Merged revisions 2230-2242 via svnmerge from …
(edit) @2242   10 years wehart Documentation update.
(edit) @2241   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2231" from …
(edit) @2240   10 years wehart Tagging the coopr.plugins 2.3 release
(edit) @2239   10 years wehart Merged revisions 2231-2238 via svnmerge from …
(edit) @2238   10 years wehart Update of changelog.
(edit) @2237   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2233" from …
(edit) @2236   10 years wehart Tagging coopr.opt 2.3 release
(edit) @2235   10 years wehart Merged revisions 2229-2234 via svnmerge from …
(edit) @2234   10 years wehart Updating changelog.
(edit) @2233   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2231" from …
(edit) @2232   10 years wehart Tagging coopr.colin 2.2 release
(edit) @2231   10 years wehart Merged revisions 2206-2230 via svnmerge from …
(edit) @2230   10 years wehart Merged revisions 2208-2229 via svnmerge from …
(edit) @2229   10 years wehart Merged revisions 2205-2228 via svnmerge from …
(edit) @2228   10 years jwatson Final fix to LP writer to (optionally) account for the models in which …
(edit) @2227   10 years wehart This is a major rework of the ModelData? logic. I've extracted the …
(edit) @2226   10 years wehart Removing some debugging IO.
(edit) @2225   10 years wehart Bug fix: don't copy files with value None
(edit) @2224   10 years wehart Updating mock info for ASL.
(edit) @2223   10 years wehart Misc updtes.
(edit) @2222   10 years wehart Misc.
(edit) @2221   10 years wehart Updates due to changes in as_expr() syntax.
(edit) @2220   10 years wehart Preliminary implementation of the ASL solver interface.
(edit) @2219   10 years wehart Bug fix: verify that soln_file is not None before using it.
(edit) @2218   10 years wehart Reworking the symbol_map generated for the NL file. Fixing the use of …
(edit) @2217   10 years wehart Update to NL file writer, after recent changes in the canonical …
(edit) @2216   10 years wehart Bug fix: missing import
(edit) @2215   10 years wehart Creating an ASL solver interface for optimizers based on the ASL …
(edit) @2214   10 years wehart Reworking the canonical expression definition to include a dictionary …
(edit) @2213   10 years wehart Adding the ability to process multiple *.dat files on the Pyomo …
(edit) @2212   10 years jwatson Supressing warm start file write time output in the CPLEX plugin …
(edit) @2211   10 years jwatson Suppressing warning for "constant constraint" when writing LP files - …
(edit) @2210   10 years jwatson Additional minor fixings to make new LP writer work with PH - which it …
(edit) @2209   10 years jwatson Fix to new LP writer to output variable label, instead of name. The …
(edit) @2208   10 years wehart Merged revisions 2194-2207 via svnmerge from …
(edit) @2207   10 years wehart Merged revisions 2192-2206 via svnmerge from …
(edit) @2206   10 years wehart Merged revisions 2195-2205 via svnmerge from …
(edit) @2205   10 years wehart Merged revisions 2196-2204 via svnmerge from …
(edit) @2204   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2202" from …
(edit) @2203   10 years wehart Creating the coopr.colin 2.2 stable branch.
(edit) @2202   10 years wehart Updating import for the PCA.
(edit) @2201   10 years wehart Update to Coopr to account for changes in PyUtilib? package names.
(edit) @2200   10 years jwatson Supressing warning output if variable lower and upper bounds are equal …
(edit) @2199   10 years jwatson Fixed linearization issue in PH when a variable lower and upper bounds …
(edit) @2198   10 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2191" from …
(edit) @2197   10 years wehart Adding a 2.2 stable branch for coopr.misc
(edit) @2196   10 years wehart Merged revisions 2112-2195 via svnmerge from …
(edit) @2195   10 years wehart Merged revisions 2112-2194 via svnmerge from …
(edit) @2194   10 years wehart Merged revisions 2112-2193 via svnmerge from …
(edit) @2193   10 years wehart Update due to changes in Pyomo core infrastructure.
(edit) @2192   10 years wehart Merged revisions 2112-2191 via svnmerge from …
(edit) @2191   10 years wehart Updating virtualenv Adding support for Coin Bazaar (which hasn't been …
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