SCIPchgChildPrio

scip_sys

Function SCIPchgChildPrio 

Source 
pub unsafe extern "C" fn SCIPchgChildPrio(
    scip: *mut SCIP,
    child: *mut SCIP_NODE,
    priority: f64,
) -> SCIP_RETCODE
Expand description

change the node selection priority of the given child

@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 in one of the following stages of the SCIP solving process: - \ref SCIP_STAGE_SOLVING