Gap does not reduce beyond a certain percentage in a MIP
Posted: Wed Jan 12, 2022 9:08 am
Dear all,
I am solving an MIP problem. It is considerably large. While the gap reduces initially, (from 375 to 14 %). Beyond this, it does not move forward.
Can you please let me know, what can I do? I have already tried many cplex parameters. But are not fruitful.
Solver is CPLEX
I am solving an MIP problem. It is considerably large. While the gap reduces initially, (from 375 to 14 %). Beyond this, it does not move forward.
Can you please let me know, what can I do? I have already tried many cplex parameters. But are not fruitful.
Solver is CPLEX