source: coopr.pyomo @ 5318

Revision Log Mode:


Legend:

Added
Modified
Copied or renamed
Diff Rev Age Author Log Message
(edit) @5318   2 years jdsiiro Minor efficiency tweaks in the canonical representation and the LP writer.
(edit) @5310   2 years jdsiiro Update to canonical expressions to support the optional deterministic …
(edit) @5289   2 years jdsiiro Reverting optimization from r5288 that was not compatible with …
(edit) @5288   2 years jdsiiro - More optimizations for Set membership tests - Optimization for fetching …
(edit) @5285   2 years jdsiiro Performance improvements when testing the membership of Sets and Set …
(edit) @5284   2 years jdsiiro Significant performance improvement when testing membership of RangeSet?
(edit) @5278   2 years wehart Updating changelog description.
(edit) @5265   2 years gabeh Minor efficiency updates to piecwise.py.
(edit) @5248   2 years gabeh One more update to sos tests. Should all be working now.
(edit) @5247   2 years gabeh Updated sos tests. Activated nl writer sos tests for cplexamp and …
(edit) @5236   2 years gabeh Updated sos tests to work with latest fresh install of coopr trunk. Also …
(edit) @5235   2 years gabeh Reactivated and updated solver based sos tests.
(edit) @5226   2 years wehart The coopr.pyomo package has had some major changes, so I'm setting the …
(edit) @5225   2 years jdsiiro Bugfix reported via email (from Florian Stapel via Lars Beckmann): …
(edit) @5223   2 years dword removal of code in the NL writer to interface with Jias solver that was …
(edit) @5222   2 years dword Integrated Jias algorithm with Pyomo by adding the code to generate a file …
(edit) @5221   2 years wehart Misc revisions to simplify these two examples.
(edit) @5220   2 years wehart For set operations, the set is ordered if the initial sets are ordered.
(edit) @5214   2 years wehart Documentation update.
(edit) @5213   2 years wehart Removing the coopr.pyomo documentation, which isn't actively maintained.
(edit) @5212   2 years wehart Adding support for 'doc' attributes for components. Adding a test to …
(edit) @5208   2 years wehart Removing deprecation of pre-3.0 rule order.
(edit) @5207   2 years wehart Making the use of None return values in rules an error, rather than a …
(edit) @5206   2 years wehart Adding a 'verbose' option to 'pprint', which forces the generation of …
(edit) @5205   2 years wehart Adding 'verbose' option for pprint. Bug fix in check actions.
(edit) @5187   2 years wehart Adding the pyomo2osil command.
(edit) @5185   2 years jwatson Added store_values bulk commit to Param and parameter representations.
(edit) @5182   2 years jwatson Adding extract_values and store_values methods to variables, to allow for …
(edit) @5179   2 years jwatson Adding an extract_values method to Param objects and the associated …
(edit) @5156   2 years wehart This looks like a fix in the baseline. I'm not sure that the baseline was …
(edit) @5155   2 years wehart Changing tests to explicitly create RealSet?, IntegerSet? and _AnySet …
(edit) @5154   2 years wehart Add the valid_model_component() method, which allows components to disable …
(edit) @5142   2 years jwatson Changing ValueError? to RuntimeError? in exceptions relating to CPXLP writer …
(edit) @5140   2 years jwatson Some efficiency improvements to identify variables and canonical …
(edit) @5137   2 years jwatson Added logic to respect the "nochecking" flag when setting values in a …
(edit) @5126   2 years jwatson Exposing LP writer labelers, for use elsewhere within Coopr.
(edit) @5125   2 years jwatson Adding some iteration methods to ConstraintBase?. Exporting ConstraintData?
(edit) @5124   2 years jwatson Fixing issue with "canonical_label" identifier, which should be "canonical …
(edit) @5121   2 years jwatson Eliminating the redundant "var" and "con" slots in (respectively) …
(edit) @5115   2 years jwatson Fixing bug in ampl_var_id dictionary clear - for some reason, resetting it …
(edit) @5112   3 years jdsiiro Updating canonical_repn tests: - new baselines to track recent change in …
(edit) @5097   3 years wehart Moving tests into coopr.openopt
(edit) @5095   3 years wehart Migrating OpenOpt? code to coopr.openopt
(edit) @5089   3 years jwatson Created specialized encoding for linear components of canonical …
(edit) @5086   3 years gabeh Small efficiency updates to piecewise.py
(edit) @5084   3 years jwatson Allowing NL preprocessing to be enabled/disabled via instance attributes - …
(edit) @5081   3 years jdsiiro bugfix for unittests (introduced in r5080): pow() and abs() are …
(edit) @5080   3 years jdsiiro Fixing test failure introduced in r5066: pow() and abs() should not be …
(edit) @5075   3 years jwatson Moving the CPXLP writer labelers to file scope, so they can be used …
(edit) @5074   3 years jwatson Minor correct to Daniel's previous commit - making new arguments keyword …
(edit) @5067   3 years wehart Allow for numeric values in the Pyomo expression tree.
(edit) @5066   3 years wehart Adding support for FuncDesigner? functions for tanh, asinh, acosh and …
(edit) @5061   3 years wehart Bug fix to call FuncDesigner? on large problems.
(edit) @5060   3 years wehart A change to use FuncDesigner?.sum().
(edit) @5059   3 years wehart Adding support for 'pow' expressions.
(edit) @5047   3 years dword edited print_model_NL to allow for no generation of constraint and …
(edit) @5043   3 years wehart Rework of imports to more aggressively ignore IPython import errors. …
(edit) @5039   3 years wehart Various bug fixes…
(edit) @5031   3 years jwatson Bug fix to LP writer - unused variables were being output in the bounds …
(edit) @5024   3 years wehart Various bug fixes. This looks like it might work now…
(edit) @5021   3 years jwatson Moving has_discrete_variables method from PyomoModel? to Block, and making …
(edit) @5015   3 years wehart Adding non-zero return codes.
(edit) @5010   3 years wehart Updating baselines
(edit) @5008   3 years wehart Bug fix.
(edit) @5007   3 years wehart Adding baseline.
(edit) @5005   3 years wehart Creating unique output files, so we can examine them after test failures.
(edit) @5004   3 years wehart Putting results in a *.json file if the --json option is specified.
(edit) @5003   3 years wehart Changing testing logic to only remove the testing file if the test passes.
(edit) @5000   3 years wehart Updating baselines to only include data that is reliably generated on …
(edit) @4991   3 years wehart Baseline updates.
(edit) @4987   3 years wehart Update in tests to rely on JSON format rather than YAML.
(edit) @4986   3 years wehart Adding logic to manage the results format specification. The default is …
(edit) @4985   3 years wehart Adding nonzero return code when errors occur.
(edit) @4984   3 years wehart Adding option to force output of results in json format.
(edit) @4977   3 years jwatson Fixed various get/set bugs in singleton parameters.
(edit) @4975   3 years jwatson Fixing bug in NL writer, in which bool values were not being treated …
(edit) @4968   3 years jwatson Changing the exception raised when a block is re-assigned to a new parent …
(edit) @4947   3 years jwatson Various changes to the pyomo model components pickle-related …
(edit) @4940   3 years jwatson Fixing import warning.
(edit) @4937   3 years jwatson Modified var/objective classes to include more general iterator functions. …
(edit) @4927   3 years jwatson Corrected a spot in the LP writer in which terms with variables associated …
(edit) @4925   3 years jwatson Modifying load solution behavior to still actually load a solution even if …
(edit) @4923   3 years dword Fixed 2 bugs in the NL writer: the gradient variables apparently needed to …
(edit) @4909   3 years wehart Removing time info from these baselines.
(edit) @4908   3 years wehart Updating baselines that reflect the fact that constraints are an active …
(edit) @4899   3 years wehart Bug fix due to recent reorg in coopr.plugins
(edit) @4897   3 years jwatson Breaking apart compute canonical functionality, so we can control the …
(edit) @4896   3 years jwatson More cleanup relating to old / missing files in preprocessing.
(edit) @4895   3 years wehart Conditionally using FuncDesigner? module.
(edit) @4894   3 years jwatson The numeric varlabels preprocessor has long seen been deprecated in …
(edit) @4893   3 years wehart Adding routine to create a FuncDesigner? object. Bug fix in sets…
(edit) @4888   3 years wehart Bug fix in rangeset validation call. Changes due to migration of …
(edit) @4886   3 years wehart Reworking the implementation of the RangeSet? class. This class is now a …
(edit) @4882   3 years wehart Adding a check to verify that the element being tested by _set_contains is …
(edit) @4881   3 years wehart Adding tolerance values to tests.
(edit) @4876   3 years dword edited the nl file writer to handle blocks. EF problems are now written …
(edit) @4869   3 years jwatson Fixing issue in set containment checking, in which a lot of extra work is …
(edit) @4868   3 years jwatson More touch-up relating to the previous commit - new GLPK doesn't report …
(edit) @4867   3 years jwatson Changing test baseline to avoid feasible versus optimal comparison issues …
(edit) @4852   3 years jwatson Suppressing a warning relating to unconstructed blocks, which will …
Note: See TracRevisionLog for help on using the revision log.