Usage
Mixed Integer Users OnlyDescription
The routine CPXgetcutoff() is used to access the MIP cutoff value being used during mixed integer optimization. The cutoff is updated with the objective function value, each time an integer solution is found during the branch-and-bound process. Return Value
The routine returns a zero on success, and a nonzero if an error occurs.Synopsis
int CPXgetcutoff (CPXENVptr env,
CPXLPptr lp,
double *cutoff_p);
CPXENVptr envThe pointer to the CPLEX environment as returned by one of the
CPXopenCPLEX routines.
CPXLPptr lpA pointer to a CPLEX LP problem object as returned by
CPXcreateprob().
double *cutoff_pA pointer to a location where the value of the
cutoff is returned.
status = CPXgetcutoff (env, lp, &cutoff);