SCIPstartExactDive

scip_sys

Function SCIPstartExactDive 

Source 
pub unsafe extern "C" fn SCIPstartExactDive(
    scip: *mut SCIP,
) -> SCIP_RETCODE
Expand description

initiates exact LP diving, making methods SCIPchgVarObjExactDive(), SCIPchgVarLbExactDive(), and SCIPchgVarUbExactDive() available

@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 @p scip is in one of the following stages: - \ref SCIP_STAGE_SOLVING

See \ref SCIP_Stage “SCIP_STAGE” for a complete list of all possible solving stages.

@note In parallel to exact LP diving, this method also starts the regular LP diving mode by calling SCIPstartDive().