How to use CPLEX?

[gguillot]

Hi,
I want to use CPLEX instead of SYMPHONY, I changed the config file, but I can't link the solver.
Do you know what needs to be changed to link the solver?

Thank you.

[tkralphs]

Assuming you are building from source with coinbrew, you have to tell MibS where to find CPLEX. For example, I build as follows on our cluster.

coinbrew build MibS --with-cplex-incdir=/usr/local/cplex/include/ilcplex --with-cplex-lib="-L/usr/local/cplex/lib/x86-64_linux/static_pic/ -lcplex -lpthread -lm"

Then, set the solver to CPLEX with the option -MibS_feasCheckSolver CPLEX. Let me know how it goes.

[tkralphs]

I'm going to move this to a Discussion instead of an Issue, since it's more of question than a problem.