Hello,
My name is Roman, I'm an Economics student at Tel-Aviv University. I'm working on solving a MILP problem which involves devising an algorithm to solve problems in which initially there are no feasible solutions.
I've been using Lindo as a basis for this, but later found your algorithm - GLPK.
The problem is as follows: Lindo gives feedback when the constraint set is infeasible (using some sort of IIS module)- it tells you what are the necessary or sufficient constraints to remove to achieve a solution. Your algorithm doesn't have this option, or at least I wasn't able to locate such an option. I find this feedback from Lindo to be extremely valuable to my work.
Does GLPK has something of this sort?
Roman