scip_sys

Function SCIPcheckBendersSubproblemOptimality

Source 
pub unsafe extern "C" fn SCIPcheckBendersSubproblemOptimality(
    scip: *mut SCIP,
    benders: *mut SCIP_BENDERS,
    sol: *mut SCIP_SOL,
    probnumber: c_int,
    optimal: *mut c_uint,
) -> SCIP_RETCODE
Expand description

checks the optimality of a Benders’ decomposition subproblem by comparing the objective function value against the value of the corresponding auxiliary variable

@return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref SCIP_Retcode “SCIP_RETCODE” for a complete list of error codes.

@pre This method can be called if SCIP is in one of the following stages: - \ref SCIP_STAGE_PRESOLVING - \ref SCIP_STAGE_SOLVING - \ref SCIP_STAGE_SOLVED

@pre This method can be called if requested subproblem is in one of the following stages: - \ref SCIP_STAGE_SOLVING - \ref SCIP_STAGE_SOLVED