SCIPgetColRedcost

scip_sys

Function SCIPgetColRedcost 

Source 
pub unsafe extern "C" fn SCIPgetColRedcost(
    scip: *mut SCIP,
    col: *mut SCIP_COL,
) -> f64
Expand description

returns the reduced costs of a column in the last (feasible) LP

@return the reduced costs of a column in the last (feasible) LP

@pre this method can be called in one of the following stages of the SCIP solving process: - \ref SCIP_STAGE_SOLVING - \ref SCIP_STAGE_SOLVED

@note calling this method in SCIP_STAGE_SOLVED is only recommended to experienced users and should only be called for pure LP instances (without presolving)

@note The return value of this method should be used carefully if the dual feasibility check was explictely disabled.