source: coopr.pysp/trunk/coopr/pysp

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Diff Rev Age Author Log Message
(edit) @3104   11 years khunter Fix an erroneous exit in the no traceback specified case, if not …
(edit) @3102   11 years khunter Add -m and -i because there über common options.
(edit) @3101   11 years khunter Reorganization of the runef command line options into logical groups. …
(edit) @3100   11 years khunter NFC: remove EOL whitespace
(edit) @3096   11 years jwatson Enhancements to PySP to deal with reporting issues caused by the lack …
(edit) @3093   11 years jwatson More PySP fixes associated with ipopt integration. Nothing wrong with …
(edit) @3092   11 years jwatson Update to PySP to suppress canonical expression representations when …
(edit) @3089   11 years jwatson Added --traceback option to runef, mirroring recent modification to pysp.
(edit) @3088   11 years jwatson Added --traceback option to runph, in order to dump the full stack …
(edit) @3084   11 years jwatson Fixed bug in constraint stage determination code in PySP - forgot to …
(edit) @3075   11 years jwatson Forgot some debug output in the last commit.
(edit) @3074   11 years jwatson Added routines to the PySP scenario tree object to return the stage …
(edit) @3073   11 years jwatson Complete set of changes to make PySP compatible with latest immutable …
(edit) @3072   11 years wehart Fixes due to mutability change in coopr.pyomo.
(edit) @3065   11 years jwatson Reworked some of the options groups in the runph script, and created …
(edit) @3055   11 years khunter Reorganization of the runph command line options into logical groups. …
(edit) @3048   11 years jwatson Modifying PySP CSV solution writer to eliminate leading and trailing …
(edit) @3038   11 years jwatson Fairly extensive re-work and simplification of the PySP extensive form …
(edit) @3014   11 years jwatson Fixing bug introduced in the computeconf script, introduced in my …
(edit) @2993   11 years jwatson Removing more redundant preprocess calls to scenario instances in the …
(edit) @2992   11 years jwatson Eliminating redundant preprocess call in the PySP EF script.
(edit) @2990   11 years jwatson Added option to PySP scripts to allow for output of the scenario tree …
(edit) @2987   11 years khunter NFC: minor driveby while I work on something else.
(edit) @2986   11 years jwatson Removing an inadvertent "warmstart=False" keyword argument from the …
(edit) @2931   11 years wehart Categorizing slow PySP tests as 'nightly'
(edit) @2923   11 years jwatson Removing a redundant preprocess() method invocation for scenario …
(edit) @2918   11 years jwatson More cleanup on the PySP confidence interval computation script.
(edit) @2917   11 years jwatson Cleaning up the PySP confidence interval computation code, adding …
(edit) @2852   11 years jwatson Enforced the PySP convention that underscore characters not be part of …
(edit) @2842   11 years jwatson Adding --keep-solver-files option to the PySP runef script, to aid …
(edit) @2836   11 years jwatson Eliminating a legacy debug output unconditionally generated when …
(edit) @2833   11 years jwatson Fixes to pretty-print and solution computation in the PySP scenario …
(edit) @2832   11 years jwatson Adding some enhanced verbosity to the ef writer to aid debug.
(edit) @2818   11 years khunter Make use of Python functions as first-class citizens to clean up some …
(edit) @2817   11 years khunter Ref #4093 "PySP missing import" Fix for …
(edit) @2816   11 years khunter Remove unnecessary variable set and bound check.
(edit) @2815   11 years khunter NFC: remove EOL whitespace …
(edit) @2810   11 years khunter Found an almost helpful error message while working on my model; …
(edit) @2801   11 years khunter Allow for the possibility of numeric names. (Fix pprint assumption.) …
(edit) @2800   11 years khunter NFC: remove EOL whitespace so as not to obfuscate actual work in next …
(edit) @2792   11 years khunter Fix bug where pprint dies if stage names are non-strings. Basically, …
(edit) @2791   11 years khunter Error message: Automatic cast to string in case, fixing possible ugly …
(edit) @2790   11 years khunter NFC: Remove some whitespace, so it's clear what the *actual* changes …
(edit) @2772   11 years wehart Eliminating the direct use of cProfile, which is not backwards …
(edit) @2706   11 years jwatson Removing lambda hacks in PySP relating to has_capability functionality …
(edit) @2669   11 years jwatson Fix to runef involving the same issue as in the previous commit.
(edit) @2668   11 years jwatson Adding work-around to the issue identified by Patrick in which the …
(edit) @2594   11 years wehart Rework of package to use new plugin factory mechanism supported by …
(edit) @2587   11 years jwatson Improving error diagnostics in PySP WW PH extension.
(edit) @2573   11 years wehart Fixing syntax error.
(edit) @2466   11 years jwatson Renamed the PySP "efwriter" script to "runef", to be consistent with …
(edit) @2465   11 years jwatson Removed reference to _load_model_data (replaced with load) in PySP, …
(edit) @2464   11 years jwatson Updating PySP test baselines due to new output formats.
(edit) @2462   11 years jwatson If reporting solutions or weights for the first stage, don't report …
(edit) @2461   11 years jwatson Tweaks to PH output to optionally suppress (via the …
(edit) @2458   11 years jwatson Improving diagnostic output for EF writer.
(edit) @2454   11 years jwatson Fixed another valid exception case in the extensive form writer that …
(edit) @2453   11 years jwatson Added some error handling logic to the extensive form writer, to deal …
(edit) @2452   11 years jwatson Based on new extensive form solution reader, added solve options to …
(edit) @2451   11 years jwatson Modified scenario tree class in PySP to not create solution attributes …
(edit) @2450   11 years jwatson Added code to the PySP scenario tree class to facilitate computation …
(edit) @2449   11 years jwatson Added method to PySP to load the extensive form solution into the …
(edit) @2446   11 years jwatson Added --output-scenario-tree-solution option to PySP runph script, …
(edit) @2445   11 years jwatson Refactored PySP scenario tree code, and added initialization code to …
(edit) @2442   11 years jwatson Disabling garbage collection in PySP during instance construction.
(edit) @2441   11 years jwatson "Manually" controlling garbage collection in PH - Python does it …
(edit) @2439   11 years jwatson Added option to EF writer to generate a CVaR-only cost, e.g., with no …
(edit) @2438   11 years jwatson Corrected some generation issues with CVaR and the extensive form writer.
(edit) @2428   11 years jwatson Some "final" performance improvements to the PySP extensive form …
(edit) @2427   11 years jwatson Added logic to automatically disable and re-enable garbage collection …
(edit) @2423   11 years wehart Rework of unit tests to (a) import pyutilib.th as 'unittest' and (b) …
(edit) @2418   11 years jwatson More restructuring and simplification of the PySP extensive writer …
(edit) @2414   11 years jwatson Various EF writer changes in PySP, including: 1) Added a --verbose …
(edit) @2413   11 years jwatson PySP EF restructuring / refactoring
(edit) @2412   11 years jwatson Miscellaneous EF fixes - mainly relating to output messages
(edit) @2410   11 years jwatson Fixed the PH solver server to automatically deregister a delegator …
(edit) @2406   11 years jwatson More tweaks to the PH solver manager/servers.
(edit) @2405   11 years jwatson Restructuring of PySP to facilitate full implementation of PH solver …
(edit) @2404   11 years jwatson Eliminated debug print statement from scenario tree class. Used new …
(edit) @2403   11 years jwatson Added a utility method to compute the aggregate cost for a scenario, …
(edit) @2402   11 years jwatson Added --all-scenarios option to PH solver server
(edit) @2401   11 years jwatson PH solver manager and servers now handle rho and weight/average update …
(edit) @2398   11 years jwatson Re-factoring the PH instance augmentation routines, moving them from …
(edit) @2396   11 years jwatson Added initial cut at a PH solver manager - only works for iteration 0 …
(edit) @2393   11 years jwatson Single-threading the ph solver server (for obvious reasons - don't …
(edit) @2383   11 years jwatson More buried presolve->preprocess name changes in the PySP EF writer.
(edit) @2382   11 years wehart Disabling tests that would rely on glpk, since that solver creates …
(edit) @2376   11 years wehart Disabling a PH test that doesn't pass right now.
(edit) @2375   11 years jwatson Fix to output message in scenario tree validation.
(edit) @2374   11 years jwatson Added code to re-normalize node conditional probabilities following …
(edit) @2373   11 years jwatson Allowing inputs to rhosetters to be either expressions or floats, not …
(edit) @2372   11 years jwatson Added PySP test to exercise node-based instance data
(edit) @2371   11 years jwatson Fixed a missed "presolve"->"preprocess" call in PySP.
(edit) @2370   11 years jwatson Changed sizes3 PySP baseline output to CPLEX 11.2, for cross-platform …
(edit) @2367   11 years jwatson Further updates of PySP baseline test output in response to changes in …
(edit) @2365   11 years jwatson More output sorting to ensure that tests pass!
(edit) @2364   11 years wehart Bug fix when using glpk but not cplex.
(edit) @2363   11 years wehart Updating baselines, which now used sorted output. Added sorting …
(edit) @2362   11 years wehart Fix to run with glpk but not cplex.
(edit) @2346   11 years wehart Extending definition of svn:ignore to include *.egg-info files.
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