CPXgetintquality

The routine CPXgetintquality accesses integer-valued information about the quality of the current solution of a problem. A solution, though not necessarily a feasible or optimal one, must be available in the CPLEX problem object. The quality values are returned in the integer variable pointed to by the argument quality_p.

The possible quality values for a solution are listed in the group optim.cplex.callable.solutionquality in the ILOG CPLEX Reference Manual.

Example

 status = CPXgetintquality (env, lp, &max_x_ind, CPX_MAX_X);

A pointer to the CPLEX environment as returned by CPXopenCPLEX.

A pointer to a CPLEX problem object as returned by CPXcreateprob.

A pointer to an integer variable in which the requested quality value is to be stored.

A symbolic constant indicating the quality value to be retrieved.

The possible quality values for a solution are listed in the group optim.cplex.callable.solutionquality in the ILOG CPLEX Reference Manual.

Example

 status = CPXgetintquality (env, lp, &max_x_ind, CPX_MAX_X);

The routine returns zero if successful and nonzero if an error occurs.

CPXgetintquality

Parameters:

Returns:

env	A pointer to the CPLEX environment as returned by `CPXopenCPLEX`.
lp	A pointer to a CPLEX problem object as returned by `CPXcreateprob`.
quality_p	A pointer to an integer variable in which the requested quality value is to be stored.
what	A symbolic constant indicating the quality value to be retrieved. The possible quality values for a solution are listed in the group optim.cplex.callable.solutionquality in the ILOG CPLEX Reference Manual. Example status = CPXgetintquality (env, lp, &max_x_ind, CPX_MAX_X);