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@3218
|
10 years |
jwatson |
More changes associated with generalizing the PySP index structures …
|
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|
@3217
|
10 years |
jwatson |
Various updates to support heteogeneous index sets in PH for different …
|
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|
@3168
|
10 years |
jwatson |
Completing implementation of optional processing of expression …
|
|
|
|
@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.
|
|
|
|
@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 "--simplify-expressions" option to runph, in order to eliminate …
|
|
|
|
@3120
|
10 years |
jwatson |
Adding PySP options for linearizing expressions.
|
|
|
|
@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 …
|
|
|
|
@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.
|
|
|
|
@2990
|
10 years |
jwatson |
Added option to PySP scripts to allow for output of the scenario tree …
|
|
|
|
@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 …
|
|
|
|
@2706
|
11 years |
jwatson |
Removing lambda hacks in PySP relating to has_capability functionality …
|
|
|
|
@2668
|
11 years |
jwatson |
Adding work-around to the issue identified by Patrick in which the …
|
|
|
|
@2462
|
11 years |
jwatson |
If reporting solutions or weights for the first stage, don't report …
|
|
|
|
@2461
|
11 years |
jwatson |
Tweaks to PH output to optionally suppress (via the …
|
|
|
|
@2446
|
11 years |
jwatson |
Added --output-scenario-tree-solution option to PySP runph script, …
|
|
|
|
@2442
|
11 years |
jwatson |
Disabling garbage collection in PySP during instance construction.
|
|
|
|
@2441
|
11 years |
jwatson |
"Manually" controlling garbage collection in PH - Python does it …
|
|
|
|
@2406
|
11 years |
jwatson |
More tweaks to the PH solver manager/servers.
|
|
|
|
@2405
|
11 years |
jwatson |
Restructuring of PySP to facilitate full implementation of PH solver …
|
|
|
|
@2404
|
11 years |
jwatson |
Eliminated debug print statement from scenario tree class. Used new …
|
|
|
|
@2401
|
11 years |
jwatson |
PH solver manager and servers now handle rho and weight/average update …
|
|
|
|
@2398
|
11 years |
jwatson |
Re-factoring the PH instance augmentation routines, moving them from …
|
|
|
|
@2373
|
11 years |
jwatson |
Allowing inputs to rhosetters to be either expressions or floats, not …
|
|
|
|
@2363
|
11 years |
wehart |
Updating baselines, which now used sorted output.
Added sorting …
|
|
|
|
@2320
|
11 years |
jwatson |
A *very* early commit of a Pyro-based PH solver server - some of it …
|
|
|
|
@2301
|
11 years |
jwatson |
Performance improvements to PH obtained by processing scenario …
|
|
|
|
@2249
|
11 years |
jwatson |
Misc fixes.
|
|
|
|
@2248
|
11 years |
jwatson |
Adding os.path.expanduser wrappers around all directory/filenames, to …
|
|
|
|
@2201
|
11 years |
wehart |
Update to Coopr to account for changes in PyUtilib? package names.
|
|
|
|
@2200
|
11 years |
jwatson |
Supressing warning output if variable lower and upper bounds are equal …
|
|
|
|
@2199
|
11 years |
jwatson |
Fixed linearization issue in PH when a variable lower and upper bounds …
|
|
|
|
@2169
|
11 years |
jwatson |
Propagating PH output-times option to solver report_timing attribute.
|
|
|
|
@2164
|
11 years |
jwatson |
Fixed issue with expression cloning, in cases - as in the PySP finance …
|
|
|
|
@2154
|
11 years |
jwatson |
Added --report-solutions and --report-weights to runph.
|
|
|
|
@2153
|
11 years |
jwatson |
Significant cleanup and improvement in the SIZES pysp example.
Fixed …
|
|
|
|
@2131
|
11 years |
jwatson |
Various fixes in PH due to clean-up of Var and Param "None"-based …
|
|
|
|
@2127
|
11 years |
jwatson |
Added pre iteration k callback to support CVaR plugin. Cleaned up a …
|
|
|
|
@2039
|
11 years |
jwatson |
Missed fix with new constraint initialization syntax in PH linearization.
|
|
|
|
@2035
|
11 years |
jwatson |
Added --scenario-mipgap option to PH script. Added _mipgap attribute …
|
|
|
|
@2026
|
11 years |
wehart |
Attempting to update PH. I'm not sure if this works, since I don't …
|
|
|
|
@1998
|
11 years |
jwatson |
Changed references to _component to active_component.
|
|
|
|
@1985
|
11 years |
jwatson |
Modified PH to only use warm-starts if a solver has the capability!
|
|
|
|
@1978
|
11 years |
jwatson |
Eliminated exception-handling logic when loading user-defined …
|
|
|
|
@1956
|
11 years |
jwatson |
Added --scenario-solver-options and --ef-solver-options options to the …
|
|
|
|
@1934
|
11 years |
jwatson |
Fix to profiler option in PH.
|
|
|
|
@1932
|
11 years |
jwatson |
Bug fix to PH when LB/UB aren't specified and you are linearizing.
|
|
|
|
@1929
|
11 years |
jwatson |
Fixed another numerical issue in breakpoint computation in PH.
|
|
|
|
@1928
|
11 years |
jwatson |
Fixed an issue with construction of piecewise linear breakpoints in PH …
|
|
|
|
@1925
|
11 years |
jwatson |
Fixes to make PySP consistent with the variable lower/upper bound …
|
|
|
|
@1922
|
11 years |
jwatson |
Fix to make PH compliant with recent solution re-structuring.
|
|
|
|
@1914
|
11 years |
jwatson |
Added exponentially biased breakpoint distribution technique to PH.
|
|
|
|
@1913
|
11 years |
jwatson |
Added Woodruff PH breakpoint distribution strategy.
|
|
|
|
@1912
|
11 years |
jwatson |
Added PH breakpoint distribution strategy that uniformly concentrates …
|
|
|
|
@1911
|
11 years |
jwatson |
Restructured PH code to allow for general breakpoint distribution …
|
|
|
|
@1890
|
11 years |
jwatson |
Added option to PH to fix all discrete variables that are converged …
|
|
|
|
@1858
|
11 years |
jwatson |
Updated the default integer tolerance in PH.
|
|
|
|
@1855
|
11 years |
jwatson |
Added some error-checking to warn+fail when users of PH specify WW …
|
|
|
|
@1852
|
11 years |
jwatson |
Changed the tolerance controlling the eliminating of piecewise linear …
|
|
|
|
@1849
|
11 years |
jwatson |
Added logic to PH to clean up constraints and variables added to …
|
|
|
|
@1846
|
11 years |
jwatson |
Changed semantics of --linearize-nonbinary-penalty-terms from …
|
|
|
|
@1845
|
11 years |
jwatson |
Fixed issue with maximization in PH linearization, created farmer …
|
|
|
|
@1844
|
11 years |
jwatson |
Added more bound-setting utilities to PH, and bounds configuration …
|
|
|
|
@1843
|
11 years |
jwatson |
Added a --bounds-cfgfile option to PH, in which the user can script …
|
|
|
|
@1838
|
11 years |
jwatson |
Fixed some boundary conditions yielded errors in PH piecewise …
|
|
|
|
@1837
|
11 years |
jwatson |
Cleanup/generalization of piecewise linearization code in PH, in …
|
|
|
|
@1836
|
11 years |
jwatson |
In prep for proper/general piecewise linear approximation of the …
|
|
|
|
@1806
|
11 years |
wehart |
Initial reorg of the Coopr trunk. The goal of this reorg is to …
|
|
copied from trunk/coopr/pysp/ph.py:
|
|
|
|
@1805
|
11 years |
jwatson |
Changed the name of the linearization option in PySP to more …
|
