Originally posted by: TapanDey

Dear All,

I would like to relax constraint if it is creating infeasibility in the solution.

I have written a solution in Cplex where I want to relax a constraint for those combinations which are creating infeasibility so that I can run the solution with remaining combinations. Solution will be given for those feasible combinations and will ignore the infeasible combinations.

Can anybody help me for this?

Thanks,

Tapan Dey

Hi

have you had a look at the example

CPLEX_Studio126\opl\examples\opl\relaxationIterator

?

You may also use slacks in your constraints that could be relaxed.

You could also have a look at Solve Anyway in Decision Optimization Center

Remember also that in OPL labeled constraint will be relaxed if needed

regards

Originally posted by: TapanDey

Hi Alex,

Thanks a lot for your inputs.

Thanks,

Tapan Dey