heur_vbounds.h File Reference

Detailed Description

LNS heuristic uses the variable lower and upper bounds to determine the search neighborhood.

Author

Timo Berthold

Stefan Heinz

Jens Schulz

Gerald Gamrath

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/def.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPincludeHeurVbounds (SCIP *scip)