2
votes
5answers
190 views
Open source/free MIP Solver
I am solving big optimization models (more than 100k variables) with the academic version of CPLEX but I'd like to see if I can find an open source alternative, I solve mixed integ …
1
vote
1answer
46 views
Extracting Gomory cuts out of Cgl (Coin-or)
Hey,
I'm trying to extract Cgl Gomory cuts out of the Cgl (Cut Generation Library) of Coin-Or The following is the code I'm using to extract the cuts -
OsiCuts cutlist;
CglGomory …