SCIPsetPresolving

scip_sys

Function SCIPsetPresolving 

Source 
pub unsafe extern "C" fn SCIPsetPresolving(
    scip: *mut SCIP,
    paramsetting: SCIP_PARAMSETTING,
    quiet: c_uint,
) -> SCIP_RETCODE
Expand description

sets presolving parameters to

  • SCIP_PARAMSETTING_DEFAULT which are the default values of all presolving parameters
  • SCIP_PARAMSETTING_FAST such that the time spend for presolving is decreased
  • SCIP_PARAMSETTING_AGGRESSIVE such that the presolving is more aggregative
  • SCIP_PARAMSETTING_OFF which turn off all presolving

@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.