3
$\begingroup$

I am using pyomo together with a bunch of solvers (gurobi, cbc, etc.). I am able to compute the IIS (with gurobi, not cbc), and write it in a *.ilp file.

What I would like to achieve would be to identifiy a constraint (or several ones) making the problem infeasible, remove it and resolve the problem.

To do so I have mainly two issues:

  1. I am not able to read the *.ilp file with pyomo
  2. Even if I was, I am not sure I would be able to link constraints in the pyomo model to constraints in the *.ilp file (and vice-versa)
$\endgroup$

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.