Originally posted by: SystemAdmin

[koomachi said:]

Hi,

I have an integer program written in C and using CPLEX Callable Library. I use [b]CPXmipopt[/b] in order to have the optimal solution. It works very well. Now, in order to make some feasibility tests in my program, I want to tell CPLEX to stop when he find a feasible solution.
Do you know a routine or a parameter to retrieve a feasible solution?

Thanks.
#DecisionOptimization
#MathematicalProgramming-General

Originally posted by: SystemAdmin

[prubin said:]

CPX_PARAM_INTSOLLIM -- set it to 1 and CPLEX will halt after finding the first integer-feasible solution.

/Paul

#DecisionOptimization
#MathematicalProgramming-General

Originally posted by: SystemAdmin

[koomachi said:]

Thank you for your help.
#DecisionOptimization
#MathematicalProgramming-General