Re: [Help-glpk] milp optimisation suceed with glpsol but fails with API

[Andrew Makhorin]

> I'm facing a strange issue using GLPK : I set up a milp problem using
> the API in C#. Solving the problem in memory using intopt fails with
> error code GLP_EDATA.
> Yet, if I write the problem to MPS using glp_write_mps (file attached),
> i can found the solution with glpsol.exe

> Any idea of what I must have missed ?

Glp_intopt cannot return GLP_EDATA. Print the code returned by glp_intopt
in hex and then find it in glpk.h.