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| From: | Andrew Makhorin |
| Subject: | Re: [Help-glpk] Translated MPS (fixed and freemps) and CPLEX (LP) from MathProg Model have 0.000 Objective function whiel MathProg Model has correct one |
| Date: | Sun, 13 Mar 2016 08:45:10 +0300 |
> Translated MPS (fixed and freemps) and CPLEX (LP) from MathProg Model > have 0.000 Objective function whereas the MathProg has correct > objective function ( 7.153413121e+07) > > What causes these problems, not getting the right results? > > The logs of the 2 models (MathProg and translated fixed MPS) below. > Looks like you maximize, but mps assumes minimization. You need to pass the '--max' option to glpsol.
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