source: coopr.pysp/trunk/coopr/pysp

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Diff Rev Age Author Log Message
(edit) @3261   10 years jwatson Adding two options to the runef and runph pysp scripts, to facilitate …
(edit) @3220   10 years jwatson Various fixes to the WW PH extension, bringing it in compliance to …
(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) @3201   10 years jwatson Inverting order of .dat files in PySP when loading from a node …
(edit) @3168   10 years jwatson Completing implementation of optional processing of expression …
(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) @3152   10 years jwatson Further code optimizations to PH weight and statistic update routines.
(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) @3143   10 years jwatson Modifying more PH parameters to be of the "nochecking" variety. Also …
(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) @3134   10 years jwatson Bug fix associated with linear expressions.
(edit) @3120   10 years jwatson Adding PySP options for linearizing expressions.
(edit) @3107   10 years jwatson Minor touch-ups relating to traceback facilities.
(edit) @3106   10 years khunter Drive-by mild clean-up of an init function while I researching …
(edit) @3105   10 years khunter NFC: EOL whitespace removal
(edit) @3104   10 years khunter Fix an erroneous exit in the no traceback specified case, if not …
(edit) @3102   10 years khunter Add -m and -i because there über common options.
(edit) @3101   10 years khunter Reorganization of the runef command line options into logical groups. …
(edit) @3100   10 years khunter NFC: remove EOL whitespace
(edit) @3096   10 years jwatson Enhancements to PySP to deal with reporting issues caused by the lack …
(edit) @3093   10 years jwatson More PySP fixes associated with ipopt integration. Nothing wrong with …
(edit) @3092   10 years jwatson Update to PySP to suppress canonical expression representations when …
(edit) @3089   10 years jwatson Added --traceback option to runef, mirroring recent modification to pysp.
(edit) @3088   10 years jwatson Added --traceback option to runph, in order to dump the full stack …
(edit) @3084   10 years jwatson Fixed bug in constraint stage determination code in PySP - forgot to …
(edit) @3075   10 years jwatson Forgot some debug output in the last commit.
(edit) @3074   10 years jwatson Added routines to the PySP scenario tree object to return the stage …
(edit) @3073   10 years jwatson Complete set of changes to make PySP compatible with latest immutable …
(edit) @3072   10 years wehart Fixes due to mutability change in coopr.pyomo.
(edit) @3065   10 years jwatson Reworked some of the options groups in the runph script, and created …
(edit) @3055   10 years khunter Reorganization of the runph command line options into logical groups. …
(edit) @3048   10 years jwatson Modifying PySP CSV solution writer to eliminate leading and trailing …
(edit) @3038   10 years jwatson Fairly extensive re-work and simplification of the PySP extensive form …
(edit) @3014   10 years jwatson Fixing bug introduced in the computeconf script, introduced in my …
(edit) @2993   10 years jwatson Removing more redundant preprocess calls to scenario instances in the …
(edit) @2992   10 years jwatson Eliminating redundant preprocess call in the PySP EF script.
(edit) @2990   10 years jwatson Added option to PySP scripts to allow for output of the scenario tree …
(edit) @2987   10 years khunter NFC: minor driveby while I work on something else.
(edit) @2986   10 years jwatson Removing an inadvertent "warmstart=False" keyword argument from the …
(edit) @2931   10 years wehart Categorizing slow PySP tests as 'nightly'
(edit) @2923   10 years jwatson Removing a redundant preprocess() method invocation for scenario …
(edit) @2918   10 years jwatson More cleanup on the PySP confidence interval computation script.
(edit) @2917   10 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, …
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