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Status: accepted (1 match)

Ticket Summary Owner Type Priority Component Version
#4077 Create OSiL Writer khunter major enhancement normal coopr.pyomo

Status: assigned (14 matches)

Ticket Summary Owner Type Priority Component Version
#3947 Add documentation of examples jwatson task blocker Documentation
#4083 Setup MS Windows builds jwatson task blocker Configuration
#4078 numerical formatting: '%f' vs str() jwatson task major coopr.pyomo
#4152 Example: sequence of related problems wehart task major Documentation
#3998 Control-C during EF solve in runph script doesn't yield a valid results object jwatson defect normal coopr.pysp
#4003 Define priorities for Coopr GUI claird defect normal coopr.age
#4008 Add solver capability indicators to coopr solver plugins jwatson minor enhancement normal coopr.opt
#4074 Verify that all IndexedComponents can accepted functions that return sets khunter task normal coopr.pyomo
#4075 Objective class doesn't override NumericValue's is_constant khunter defect normal Configuration
#4111 Mixed variable and constraint components prsteel minor enhancement normal coopr.pyomo
#4150 Inconsistency in tuple versus a <= x <= b constraint syntax jdsiiro defect normal coopr.pyomo
#4158 Add --examples option to the coopr_install script wehart minor enhancement normal Configuration
#4181 Add logic to explicitly control representation management wehart major enhancement normal coopr.pyomo
#3881 Rigorously enforce identifier and line character count limits when writing CPLEX LP format output files. khunter defect minor coopr.solvers

Status: new (85 matches)

Ticket Summary Owner Type Priority Component Version
#3808 Solver: Create OS Solver interface wehart minor enhancement major coopr.opt unspecified
#3809 Opt: solution set iterator wehart defect major coopr.opt unspecified
#3858 Validate the use of sets of sets in SUCASA wehart defect major coopr.sucasa
#3908 Constraint Generation Modeling Objects wehart minor enhancement major coopr.pyomo
#3909 Issue in reading AMPL-legal 3-D array initializers wehart defect major coopr.pyomo
#3955 Refactor coopr.opt.base.OptSolver wehart defect major coopr.opt
#3991 Compute model statistics jwatson task major coopr.pyomo
#4014 Rework the COLIN IO plugins to support a common 'point' concept wehart minor enhancement major coopr.opt
#4017 Validate that _ndim is defined in all set classes. wehart defect major coopr.pyomo
#4040 Create solver plugins for PH jwatson minor enhancement major coopr.pysp
#4139 Consider refactoring ideas wehart task major Coopr
#4153 Failure in glpk for infeasible problem wehart defect major coopr.solvers
#4194 Extend Coopr Scalability tests wehart task major coopr.pyomo
#4228 Add wiki documentation for developers unassigned task major Documentation
#4247 Manage extensibility of components w.r.t. the NL/LP writers unassigned major enhancement major coopr.pyomo
#4448 Callbacks from runef are needed jwatson major enhancement major coopr.pysp
#4461 Resolve pyodbc testing issues unassigned defect major coopr.pyomo
#4470 Param validation rules need output mechanism unassigned major enhancement major coopr.pyomo
#3826 Review the *.map files in examples/pyomo/amplbook2 wehart task normal coopr.sucasa
#3828 Create ipconvert script wehart task normal coopr.opt
#3830 Extend SUCASA to use Pyomo wehart minor enhancement normal coopr.sucasa
#3836 Solver timelimits wehart defect normal coopr.opt
#3846 Replace string literals with a derived "Any" type wehart minor enhancement normal coopr.sucasa
#3852 Perform code-review of SUCASA generated classes caphill task normal coopr.sucasa
#3853 Review the sucasa '-a' option caphill task normal coopr.sucasa 1.0
#3854 Validate the application of SUCASA with sets of multi-dimensional sets wehart defect normal coopr.sucasa
#3856 Extend AMPL parser to recognize multi-dimensional sets wehart defect normal coopr.sucasa
#3862 Add timing information to Pyomo wehart minor enhancement normal coopr.pyomo
#3864 Logfile results plugin? wehart minor enhancement normal coopr.opt
#3866 coopr.opt file cleanup jwatson task normal coopr.opt
#3883 Print temporary files used by a solver just before the solver is launched wehart task normal coopr.opt
#3899 Preprocessing rule: eliminate constant=constant constraints wehart minor enhancement normal coopr.pyomo
#3905 Document how/why flattening occurs in Pyomo models wehart minor enhancement normal Documentation
#3922 Add utility function to get help on attribute wehart minor enhancement normal coopr.pyomo
#3925 Resolve PICO semantic inconsistency w.r.t. # of constraints caphill defect normal coopr.solvers
#3928 Integrate the use of pystone to test Python runtime performance wehart defect normal coopr.pyomo
#3941 coopr_install API enhancements wehart minor enhancement normal Configuration
#3950 SolverManager Plugin for Cloud Computing wehart minor enhancement normal coopr.opt
#3952 Print Python version used in pyro_mip_worker and coopr_ns wehart minor enhancement normal coopr.pyomo
#3961 Resolve pico_convert issues generating symbol map info wehart minor enhancement normal coopr.opt
#3967 Coopr solver response wehart minor enhancement normal coopr.opt
#3976 Revisit error message jwatson task normal coopr.pyomo
#3983 Need to design a general "capabilities" set of query methods for the solver hierarchy wehart minor enhancement normal coopr.pyomo
#3984 Additional MIP test cases for time-limited solves wehart minor enhancement normal coopr.opt
#3996 Migrate the mipgap option into a MIPSolver class wehart task normal coopr.opt
#4000 Possible tolerance bug/issue with solution loading and validation (design/philosophical issue) wehart defect normal coopr.pyomo
#4009 Print full expression tree wehart minor enhancement normal coopr.pyomo
#4010 Common validator rules in Pyomo wehart minor enhancement normal coopr.pyomo
#4012 Archive failed solver executions wehart minor enhancement normal coopr.pyomo
#4018 Use temporary filenames in glpsol converter wehart defect normal coopr.solvers
#4020 Rework suffix management in solvers wehart minor enhancement normal coopr.opt
#4034 coopr_install status check wehart minor enhancement normal Configuration
#4037 Allow data imports to process symbols that do not exist in a model wehart minor enhancement normal coopr.pyomo
#4043 Add support for generation of warm-start data wehart major enhancement normal coopr.opt
#4044 Detected failed imports wehart minor enhancement normal Configuration
#4050 Add transformation to convert max to min problems wehart minor enhancement normal coopr.pyomo
#4055 Add FAQ to documentation wehart task normal Configuration
#4061 Provide stronger error messages for *.dat errors wehart major enhancement normal coopr.pyomo
#4062 Add support for solver warmstarts wehart task normal Configuration
#4065 Create discrete variable type wehart minor enhancement normal coopr.pyomo
#4066 Add support for semi-continuous variables wehart minor enhancement normal coopr.pyomo
#4069 Add support for complementary problems wehart major enhancement normal coopr.pyomo
#4070 Add generalized method for warm-start capability on the pyomo command-line wehart minor enhancement normal coopr.pyomo
#4097 Pyomo should split use of stderr and stdout wehart defect normal Configuration
#4102 Constraint Rules wehart task normal coopr.pyomo
#4103 Add direct CBC python solver interface wehart major enhancement normal coopr.solvers
#4107 Extend Block API to include variable/constraint methods wehart task normal coopr.pyomo
#4108 Block __setattr__ assumptions wehart defect normal coopr.pyomo
#4113 Equation component wehart task normal coopr.pyomo
#4115 Document requirements for pickling wehart task normal Documentation
#4118 Resolve inconsistency in string names for sets wehart defect normal coopr.pyomo
#4125 create model example using the 'units' package wehart task normal Documentation
#4131 Finalize mechanism used for sharing data wehart major enhancement normal coopr.pyomo
#4135 Add test with a simple unbounded knapsack wehart defect normal coopr.solvers
#4138 Document demonstration projects wehart task normal Documentation
#4140 Add MPI, PBS and SLURM solver managers wehart major enhancement normal coopr.opt
#4144 Specify branching weights for SOS constraints wehart minor enhancement normal coopr.pyomo
#4147 Add a 'configuration' subcommand to 'coopr' wehart task normal Configuration
#4157 Warn about constraints that are ignored wehart minor enhancement normal coopr.pyomo
#4165 Set management error check wehart minor enhancement normal coopr.pyomo
#4166 Change to summation() semantics wehart minor enhancement normal coopr.pyomo
#4168 Throw exceptions for logical operatiors wehart minor enhancement normal coopr.pyomo
#4170 Add checking for case where variable values are being used as indices wehart defect normal coopr.pyomo
#4174 Add support for interleaved representational xform wehart major enhancement normal coopr.pyomo
#4190 Add direct solver interface to DIP wehart task normal coopr.solvers
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