Questions tagged [mps]
The mps tag has no usage guidance.
6 questions
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Calling Cplex from R through a MPS-like file
I have a working - and long - R code to generate a mps file to be read by cplex.
Because I work with large instances I am finding troubles (too much time) in producing a large mps file.
Is there a way ...
- 11
2
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1
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General integer variables in the MPS format
Is it possible to specify an integer-constrained variable without any bounds in the MPS format?
I am reading
https://www.ibm.com/docs/en/icos/22.1.0?topic=extensions-integer-variables-in-mps-files
and ...
- 3,216
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Migrates between solvers
I would like to know if there is a way to migrate the model from A to another solver.
For example, lets say i have done built my model in gurobipy and would like to migrates into pyomo. Is there a way?...
- 593
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SoPlex basis file format
I'm running SoPlex from the command line to solve some linear programming problems. I'd like to get the basis of the solution, so I use the --writebas flag. However,...
- 223
4
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Standard Form for LP and MPS
Is there any way I could have Gurobi/CPLEX or any other package write/export MPS and LP files in the standard LP construct loaded with slack variables and transformations required for unsigned vars?
...
- 404
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Convert MPS file to the associated MIP model
I have a huge mps file and would like to get the associated MIP model, i.e., the objective, constraint, and bounds.
Is there any tools that could get that?
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