LNS heuristic uses the variable lower and upper bounds to determine the search neighborhood.
More details about the heuristic can be found in "Structure-Based Primal Heuristics for Mixed Integer Programming" by Gamrath, Berthold, Heinz, Winkler: http://link.springer.com/chapter/10.1007%2F978-4-431-55420-2_3
Definition in file heur_vbounds.h.
#include "scip/scip.h"
Go to the source code of this file.
Functions | |
SCIP_RETCODE | SCIPincludeHeurVbounds (SCIP *scip) |