source: coopr.pyomo @ 8530

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Diff Rev Age Author Log Message
(edit) @8509   4 days wehart Changes to allow Expression to have a similar constructor options to other …
(edit) @8478   10 days wehart Rework of the logic to create the idMap when generating canonical …
(edit) @8477   11 days wehart Misc edit
(edit) @8476   11 days wehart Moving the declaration of block pprint/display order into a separate file, …
(edit) @8475   11 days wehart Documentation change
(edit) @8474   11 days wehart Adding a call method to the transform wrapper.
(edit) @8443   3 weeks gahacke Passing comparison_tolerance_for_fixed_vars keyword from PyomoModel?.load() …
(edit) @8426   4 weeks gahacke Adding required exception keyword to call method
(edit) @8425   4 weeks gahacke Adding noruleinit keyword to empty ConstraintList? initialization in …
(edit) @8424   4 weeks gahacke Passing the exception keyword deeper into expression evaluation methods to …
(edit) @8415   4 weeks wehart Adding documentation changes for suggested rework of component options.
(edit) @8411   5 weeks gahacke Cleaning up usage of the output_fixed_variable_bounds IO option in the LP …
(edit) @8409   5 weeks gahacke Fixing comment
(edit) @8408   5 weeks gahacke Updating the NL writer to honor the output_fixed_variable_bounds IO …
(edit) @8401   5 weeks jdsiiro Adding explicit pickling tests for virtual sets (check for bug reported in …
(edit) @8398   5 weeks jdsiiro Cleaning up old (and unneeded) __getstate__ and __setstate__
(edit) @8397   5 weeks jdsiiro Removing our dependence on MRO within our component __getstate__ and …
(edit) @8391   5 weeks wehart Baseline updates to include canonical_repn
(edit) @8379   5 weeks gahacke Adding objective alias code back into NL writer for solver plugins like …
(edit) @8374   5 weeks gahacke Updating NL writer (and ampl_repn preprocessor) to recognize active …
(edit) @8359   6 weeks wehart Adding commits missing from the previous commit.
(edit) @8358   6 weeks wehart Removing the complements() function and associated expression logic. Misc …
(edit) @8354   6 weeks wehart Collect objective names and print them during an error message. Use …
(edit) @8353   6 weeks wehart Aggressively cleaning up automatically created plugins. Passing in a …
(edit) @8351   6 weeks wehart Bug fix for objectives in sub-blocks.
(edit) @8350   6 weeks wehart Enabling of preprocessing of objectives in sub-blocks
(edit) @8346   6 weeks wehart Misc reformatting.
(edit) @8345   6 weeks wehart Adding diagnostic output for blocks.
(edit) @8344   6 weeks wehart Enable recursive search for objectives in sub-blocks.
(edit) @8343   6 weeks gahacke Making the obj argument optional for those labelers that don't need it
(edit) @8342   6 weeks gahacke Fix to test file to cleanup after test
(edit) @8341   6 weeks gahacke Fixes to test module to delete temporary test files after tests pass
(edit) @8340   6 weeks gahacke Various fixes to the call method on Pyomo base components. In general …
(edit) @8339   6 weeks wehart Updating baselines after I/O update
(edit) @8338   6 weeks wehart Bug fix: adding missing argument.
(edit) @8334   6 weeks wehart Adding output of objective sense.
(edit) @8333   6 weeks wehart Bug fix to print a minus sign for negative values.
(edit) @8332   6 weeks wehart Generalizing the logic for canonical expression generation to …
(edit) @8330   6 weeks jdsiiro Numerous fixes to the radix-based linearization of bilinear terms. It …
(edit) @8329   6 weeks jdsiiro Adding a missing import (apparently the BuildAction? pretty printer is …
(edit) @8327   6 weeks jdsiiro Update to block.find_component so that it has a chance of finding …
(edit) @8326   7 weeks wehart A preliminary code review for the sets.py file. Revisions include: . Many …
(edit) @8325   7 weeks wehart Extending the arguments for display() to include standard options used in …
(edit) @8324   7 weeks wehart Testing the use of 'dimen' equal to None. Removing tests where verify …
(edit) @8311   7 weeks wehart Ensuring that json baseline tests use the assertMatchesJsonBaseline() …
(edit) @8306   8 weeks wehart py3k portability fixes
(edit) @8305   8 weeks wehart Changing comparisons to use json comparison, which maps between py2k and …
(edit) @8299   8 weeks wehart Adding a method to create a variable with a specified index.
(edit) @8294   8 weeks wehart Adding a 'equality' property to ConstraintData?.
(edit) @8290   2 months jdsiiro Model.model() should return self if it is actually the top-level model.
(edit) @8289   2 months jdsiiro Re-working how we detect "dict-like" things that are returned by functions …
(edit) @8287   2 months jdsiiro Fix for r8276: don't assume the underlying set is a Pyomo Set.
(edit) @8285   2 months wehart Documentation updates.
(edit) @8276   2 months wehart Changing sparse index iteration to only use an expensive iteration …
(edit) @8269   2 months jdsiiro Partial overhaul of ordered Sets: - removed the bidict code, and the …
(edit) @8267   2 months jdsiiro Reverting part of r8109: - splitting constraint display() and pprint() …
(edit) @8266   2 months jdsiiro Reverting part of r8103: - r8103 broke output of all objective …
(edit) @8265   2 months jdsiiro Switching nottest import to use pyutilib.th (to reduce the number of …
(edit) @8261   2 months gabeh Expr_if Updates: - Bug fixes in is_constant and is_fixed methods where …
(edit) @8260   2 months gabeh Filling in the _args member on the Expr_if component to make it compatible …
(edit) @8258   3 months gabeh - Fixing the NL writer to be deterministic (again). We were missing a …
(edit) @8257   3 months gabeh Adding comment about default argument of var.fix()
(edit) @8255   3 months wehart Mostly documentation changes. An optimization of eq when the 'other' …
(edit) @8254   3 months wehart Optimizations to avoid iterating when calling eq and the length of the …
(edit) @8253   3 months wehart Removing debugging info
(edit) @8252   3 months wehart Bug Fix: Updating the weakref in PyomoModel?.transform after constructing …
(edit) @8250   3 months jdsiiro NFC: fixing warning message typo.
(edit) @8248   3 months jdsiiro Before raising an exception for an unknown data format, check to see if …
(edit) @8226   3 months jdsiiro Changing the iteration order for components based on …
(edit) @8225   3 months jdsiiro Bugfix: adding constraints to a ConstraintList? now updates the underlying …
(edit) @8224   3 months jdsiiro NFC: cleaning / clairifying some comments.
(edit) @8223   3 months jdsiiro Removing some unnecessary manipulation of weakrefs from …
(edit) @8215   3 months wehart Adding a test to verify that components cannot be indexed with an indexed …
(edit) @8214   3 months wehart First step of a code review for Set. Minimal change of functionality. …
(edit) @8205   3 months wehart Adding additional tests for Param.
(edit) @8204   3 months wehart Another set of revisions, focusing on _construct_from, which is no longer …
(edit) @8195   3 months jwatson Fixing bug in Time constraint - had "foo < b" instead of "foo <= b".
(edit) @8193   4 months jdsiiro Adding the initial draft of the radix (multiparametric disaggregation) …
(edit) @8189   4 months wehart Simplified the _validateitem by allowing the index to be None. This …
(edit) @8188   4 months wehart Baseline change due to change in the value of 'Index'
(edit) @8187   4 months wehart Changing the 'Index' value used with pprint() and display(), to be …
(edit) @8186   4 months wehart Doc change: singleton -> scalar
(edit) @8185   4 months wehart Misc reformatting for consistency of whitespace usage.
(edit) @8184   4 months wehart First pass at documenting and cleaning up the Param class. This is mostly …
(edit) @8183   4 months wehart Documentation fix
(edit) @8181   4 months jdsiiro Fixing tickets #4323 and #4482. We used to support renaming or moving a …
(edit) @8180   4 months jdsiiro Minor reformatting for readability.
(edit) @8179   4 months jdsiiro Improving the error message raised when a user attempts to dereference an …
(edit) @8178   4 months jdsiiro Switching the default log level for the pyomo script from ERROR to …
(edit) @8174   4 months wehart Adding methods to clear variable data, and to test if it is initialized.
(edit) @8173   4 months wehart Changing 'rule=' to 'initialize='.
(edit) @8172   4 months wehart Test changes reflecting recent changes in Param: . Singleton -> Scalar . …
(edit) @8171   4 months wehart Documentation change: singleton -> scalar
(edit) @8170   4 months wehart Documentation change: singleton -> scalar
(edit) @8169   4 months wehart Documentation change: singleton -> scalar
(edit) @8168   4 months wehart Removing the 'repn' option for Param object.
(edit) @8167   4 months wehart Changing naming from ScalarBlock? to SimpleBlock?
(edit) @8166   4 months wehart Changing singleton to scalar
(edit) @8165   4 months wehart Documentation change: singleton -> scalar
(edit) @8164   4 months wehart More explicit import of data from coopr.pyomo.base.var
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