

@3222

10 years 
jwatson 
Moving PySP forestry example to local sandbox, to streamline distribution.



@3221

10 years 
jwatson 
Removing some older PySP test problems from the repository



@3220

10 years 
jwatson 
Various fixes to the WW PH extension, bringing it in compliance to …



@3218

10 years 
jwatson 
More changes associated with generalizing the PySP index structures …



@3217

10 years 
jwatson 
Various updates to support heteogeneous index sets in PH for different …



@3201

10 years 
jwatson 
Inverting order of .dat files in PySP when loading from a node …



@3187

10 years 
wehart 
Merged revisions 31853186 via svnmerge from …



@3186

10 years 
wehart 
Tagging coopr.pysp 2.4



@3185

10 years 
wehart 
Merged revisions 31153184 via svnmerge from …



@3168

10 years 
jwatson 
Completing implementation of optional processing of expression …



@3165

10 years 
jwatson 
Update of PySP CHANGELOG for 2.4 release.



@3156

10 years 
jwatson 
Correcting shift from "integer" to "general" variable blocks when …



@3155

10 years 
jwatson 
Added linearizeexpression and associated processing to runef PySP …



@3152

10 years 
jwatson 
Further code optimizations to PH weight and statistic update routines.



@3147

10 years 
jwatson 
More speed improvements to PH weight computation procedure.



@3146

10 years 
jwatson 
Speed improvements in weight update.



@3145

10 years 
jwatson 
Update of PySP baseline output files, due to small numerical …



@3143

10 years 
jwatson 
Modifying more PH parameters to be of the "nochecking" variety. Also …



@3139

10 years 
jwatson 
When forming the PH linear terms for all variables and the proximal …



@3138

10 years 
jwatson 
Added "simplifyexpressions" option to runph, in order to eliminate …



@3137

10 years 
khunter 
Add name as contributor.



@3134

10 years 
jwatson 
Bug fix associated with linear expressions.



@3120

10 years 
jwatson 
Adding PySP options for linearizing expressions.



@3115

10 years 
wehart 
Merged revisions 30473114 via svnmerge from …



@3107

10 years 
jwatson 
Minor touchups relating to traceback facilities.



@3106

10 years 
khunter 
Driveby mild cleanup of an init function while I researching …



@3105

10 years 
khunter 
NFC: EOL whitespace removal



@3104

10 years 
khunter 
Fix an erroneous exit in the no traceback specified case, if not …



@3102

10 years 
khunter 
Add m and i because there über common options.



@3101

10 years 
khunter 
Reorganization of the runef command line options into logical
groups. …



@3100

10 years 
khunter 
NFC: remove EOL whitespace



@3096

10 years 
jwatson 
Enhancements to PySP to deal with reporting issues caused by the lack …



@3093

10 years 
jwatson 
More PySP fixes associated with ipopt integration. Nothing wrong with …



@3092

10 years 
jwatson 
Update to PySP to suppress canonical expression representations when …



@3089

10 years 
jwatson 
Added traceback option to runef, mirroring recent modification to pysp.



@3088

10 years 
jwatson 
Added traceback option to runph, in order to dump the full stack …



@3084

10 years 
jwatson 
Fixed bug in constraint stage determination code in PySP  forgot to …



@3078

10 years 
jwatson 
Fixing longpresent bug in network flow model, exposed by Bill's …



@3075

10 years 
jwatson 
Forgot some debug output in the last commit.



@3074

10 years 
jwatson 
Added routines to the PySP scenario tree object to return the stage …



@3073

10 years 
jwatson 
Complete set of changes to make PySP compatible with latest immutable …



@3072

10 years 
wehart 
Fixes due to mutability change in coopr.pyomo.



@3065

10 years 
jwatson 
Reworked some of the options groups in the runph script, and created …



@3060

10 years 
dlwoodr 
Update the WW Comp Mgt Sci Reference



@3059

10 years 
dlwoodr 
Added most of the new command line options and made a few minor edits. …



@3057

10 years 
dlwoodr 
The last checkin simply fixed the missing references problem. This …



@3056

10 years 
dlwoodr 



@3055

10 years 
khunter 
Reorganization of the runph command line options into logical
groups. …



@3048

10 years 
jwatson 
Modifying PySP CSV solution writer to eliminate leading and trailing …



@3047

10 years 
wehart 
Merged revisions 30063046 via svnmerge from …



@3039

10 years 
jwatson 
Modified CI computation script to deal with some weirdness in CPLEX …



@3038

10 years 
jwatson 
Fairly extensive rework and simplification of the PySP extensive form …



@3036

10 years 
jwatson 
Forgot to add gbar (the base offset) to the confidence interval width …



@3035

10 years 
jwatson 
Added boundary issue checks in computeconf script, in cases where …



@3034

10 years 
jwatson 
Added computation of confidence interval width to the PySP computeconf …



@3033

10 years 
jwatson 
Fixed an offbyone error in the computation of the gap variance estimator.



@3032

10 years 
jwatson 
Adding errorhandling logic (pretty exception trapping/output) to PySP …



@3031

10 years 
jwatson 
Adding ttable entries to PySP computeconf script, to automate the …



@3014

10 years 
jwatson 
Fixing bug introduced in the computeconf script, introduced in my …



@3006

10 years 
wehart 
Merged revisions 29483005 via svnmerge from …



@2993

11 years 
jwatson 
Removing more redundant preprocess calls to scenario instances in the …



@2992

11 years 
jwatson 
Eliminating redundant preprocess call in the PySP EF script.



@2991

11 years 
jwatson 
Removing SSN example from PySP examples directory  moved into a …



@2990

11 years 
jwatson 
Added option to PySP scripts to allow for output of the scenario tree …



@2989

11 years 
jwatson 
Minor fix to output format in the PySP computeconf append file output …



@2988

11 years 
jwatson 
Update to PySP CI script to output root node solutions to the append file.



@2987

11 years 
khunter 
NFC: minor driveby while I work on something else.



@2986

11 years 
jwatson 
Removing an inadvertent "warmstart=False" keyword argument from the …



@2975

11 years 
jwatson 
Committing version of objective function confidence interval compute …



@2958

11 years 
wehart 
Initialized merge tracking via "svnmerge" with revisions "12947" from …



@2949

11 years 
wehart 
Recreating 'stable' branches as directy copies of 'trunk'



@2948

11 years 
wehart 
Removing Coopr stable branches.
Adding the vpy reconfig script and …



@2938

11 years 
wehart 
Merged revisions 27342937 via svnmerge from …



@2931

11 years 
wehart 
Categorizing slow PySP tests as 'nightly'



@2923

11 years 
jwatson 
Removing a redundant preprocess() method invocation for scenario …



@2919

11 years 
jwatson 
Simplified the PySP confidence interval code, specifically using the …



@2918

11 years 
jwatson 
More cleanup on the PySP confidence interval computation script.



@2917

11 years 
jwatson 
Cleaning up the PySP confidence interval computation code, adding …



@2852

11 years 
jwatson 
Enforced the PySP convention that underscore characters not be part of …



@2842

11 years 
jwatson 
Adding keepsolverfiles option to the PySP runef script, to aid …



@2838

11 years 
jwatson 
Fixed bug with random seed initialization.



@2837

11 years 
jwatson 
Various touchups to compute conf PySP script  it looks good to go!



@2836

11 years 
jwatson 
Eliminating a legacy debug output unconditionally generated when …



@2835

11 years 
jwatson 
More computeconf fixes.



@2834

11 years 
jwatson 
Various updates to PySP computeconf while debugging/exercising the …



@2833

11 years 
jwatson 
Fixes to prettyprint and solution computation in the PySP scenario …



@2832

11 years 
jwatson 
Adding some enhanced verbosity to the ef writer to aid debug.



@2818

11 years 
khunter 
Make use of Python functions as firstclass citizens to clean up
some …



@2817

11 years 
khunter 
Ref #4093 "PySP missing import"
Fix for …



@2816

11 years 
khunter 
Remove unnecessary variable set and bound check.



@2815

11 years 
khunter 
NFC: remove EOL whitespace …



@2810

11 years 
khunter 
Found an almost helpful error message while working on my model; …



@2809

11 years 
khunter 
Minor grammar fixes, and resolution of a wordwrap issue for a file
name.



@2808

11 years 
khunter 
No wording or pdf output changes, but reformat LaTeX so that it's …



@2801

11 years 
khunter 
Allow for the possibility of numeric names. (Fix pprint
assumption.) …



@2800

11 years 
khunter 
NFC: remove EOL whitespace so as not to obfuscate actual work in
next …



@2792

11 years 
khunter 
Fix bug where pprint dies if stage names are nonstrings.
Basically, …



@2791

11 years 
khunter 
Error message: Automatic cast to string in case, fixing possible
ugly …



@2790

11 years 
khunter 
NFC: Remove some whitespace, so it's clear what the *actual* changes …



@2781

11 years 
jwatson 
In the PySP farmer example, changing "MeanYield?" to "Yield"  …


