Nonlinear monomials remain when calling CPLEX

[Marko Gulin]

Dear Johan,

I got the "Nonlinear monomials remain when calling CPLEX" error message when trying to use optimizer to solve MIQP problem. As you suggested in the error message, I tried to solve the optimization problem for fixed parameters, and it works just fine.

I'm attaching a piece of the program with following functions/scripts:

- ProgramRoutine.m is used for running the optimization for both cases: fixed and variable parameters

- YALMIP_highlevel.m is implementation of the optimization for fixed parameters. Note that the quadratic objective is defined between lines 27-31.

- YALMIP_highlevel_mpc.m is implementation of the optimization for variable parameters. Note that the quadratic objective is defined between lines 29-33.

If this is currently not supported by YALMIP, can you please add this feature in future releases.

Thanks!

Best,

Marko.

[Johan Löfberg]

Yes, I found that bug yesterday in Jaspers thread.

Simply remove the offending line in yalmip2cplex as a quick fix.

[Marko Gulin]

Now that I commented the line that was throwing an error, everything works just fine. Thanks!

MG