

@2415

7 years 
jwatson 
Significantly improved performance of PyomoModel? _clear_attribute method, …



@2359

7 years 
wehart 
I. Renaming the 'presolve' phase in Pyomo to 'preprocess'. We'll
…



@2226

7 years 
wehart 
Removing some debugging IO.



@2218

7 years 
wehart 
Reworking the symbol_map generated for the NL file.
Fixing the use of …



@2201

7 years 
wehart 
Update to Coopr to account for changes in PyUtilib? package names.



@2166

7 years 
jwatson 
Allowing PyomoModel? to load a solver results object with a status equal to …



@2161

7 years 
jwatson 
Cut the runtime of the PyomoModel? _load_solution method by 2/3  it's …



@2108

7 years 
wehart 
Changes to make the API for Model() functions/attributes by
1based …



@2099

7 years 
wehart 
Removing some tabs.
Add option to allow a Model to be named in its …



@2064

7 years 
wehart 
Misc rework of variable presolving. Now, model
statistics are stored in a …



@2053

7 years 
wehart 
Adding ability to load a list or tuple of values into a
Pyomo model. …



@2025

7 years 
wehart 
Reworking how components interact with models. Now, components can
only …



@2021

7 years 
wehart 
Misc rework of exception management within Pyomo.



@2016

7 years 
wehart 
Adding helper functions that denote the number of constraints, variables, …



@2008

7 years 
wehart 
Adding helper functions for accessing constraints, variables and …



@1994

7 years 
wehart 
Initial setup of the PyomoModel?._name_conmap data structure.
I've set this …



@1992

7 years 
wehart 
A rework of component management in Pyomo. This was initially
started as …



@1967

7 years 
wehart 
Creating the ComponentBase? class, which manages the initialization of …



@1966

7 years 
jwatson 
Transferring the reducedcost variable attributes (if present) in the …



@1920

7 years 
wehart 
Misc change in loading data from a SolverResults? object.



@1898

7 years 
wehart 
Use the coopr.opt guess_format function().



@1806

7 years 
wehart 
Initial reorg of the Coopr trunk. The goal of this reorg is to
decompose …


copied from trunk/coopr/pyomo/base/PyomoModel.py:



@1794

7 years 
wehart 
Misc bug fixes that were introduced by the introduction of variable_map …
