SCIPgetVarClosestVub

scip_sys

Function SCIPgetVarClosestVub 

Source 
pub unsafe extern "C" fn SCIPgetVarClosestVub(
    scip: *mut SCIP,
    var: *mut SCIP_VAR,
    sol: *mut SCIP_SOL,
    closestvub: *mut f64,
    closestvubidx: *mut c_int,
) -> SCIP_RETCODE
Expand description

returns solution value and index of variable upper bound that is closest to the variable’s value in the given primal solution; or current LP solution if no primal solution is given; returns an index of -1 if no variable upper bound is 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 only be called if @p scip is in stage \ref SCIP_STAGE_SOLVING