Forum Discussion
Optimizer not loading the entire MPS file
Hi all, I'm playing around with a large MIP problem, and trying to compare Xpress and Cplex (2018 versions) in terms of performance for future work. MIP problem is formulated in GAMS, and solved di...
Did you try reading this MPS file CPLEX as well? It would be interesting to see whether CPLEX gives the same result when solving directly and/or when reading from the MPS file.
The problem you see with Xpress could be a problem with the MPS file or with Xpress itself. Could you share the (compressed) MPS file?
