scip_reopt.c File Reference

Detailed Description

public methods for reoptimization

Author

Tobias Achterberg

Timo Berthold

Gerald Gamrath

Leona Gottwald

Stefan Heinz

Gregor Hendel

Thorsten Koch

Alexander Martin

Marc Pfetsch

Michael Winkler

Kati Wolter

Definition in file scip_reopt.c.

#include "scip/debug.h"
#include "scip/pub_message.h"
#include "scip/pub_reopt.h"
#include "scip/pub_tree.h"
#include "scip/reopt.h"
#include "scip/scip_mem.h"
#include "scip/scip_reopt.h"
#include "scip/scip_tree.h"
#include "scip/struct_mem.h"
#include "scip/struct_prob.h"
#include "scip/struct_scip.h"
#include "scip/struct_set.h"
#include "scip/struct_stat.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPgetReoptChildIDs (SCIP *scip, SCIP_NODE *node, unsigned int *ids, int idssize, int *nids)
SCIP_RETCODE	SCIPgetReoptLeaveIDs (SCIP *scip, SCIP_NODE *node, unsigned int *ids, int idssize, int *nids)
int	SCIPgetNReoptnodes (SCIP *scip, SCIP_NODE *node)
int	SCIPgetNReoptLeaves (SCIP *scip, SCIP_NODE *node)
SCIP_REOPTNODE *	SCIPgetReoptnode (SCIP *scip, unsigned int id)
SCIP_RETCODE	SCIPaddReoptnodeBndchg (SCIP *scip, SCIP_REOPTNODE *reoptnode, SCIP_VAR *var, SCIP_Real bound, SCIP_BOUNDTYPE boundtype)
SCIP_RETCODE	SCIPsetReoptCompression (SCIP *scip, SCIP_REOPTNODE **representation, int nrepresentatives, SCIP_Bool *success)
SCIP_RETCODE	SCIPaddReoptnodeCons (SCIP *scip, SCIP_REOPTNODE *reoptnode, SCIP_VAR **vars, SCIP_Real *vals, SCIP_BOUNDTYPE *boundtypes, SCIP_Real lhs, SCIP_Real rhs, int nvars, REOPT_CONSTYPE constype, SCIP_Bool linear)
void	SCIPgetReoptnodePath (SCIP *scip, SCIP_REOPTNODE *reoptnode, SCIP_VAR **vars, SCIP_Real *vals, SCIP_BOUNDTYPE *boundtypes, int mem, int *nvars, int *nafterdualvars)
SCIP_RETCODE	SCIPinitRepresentation (SCIP *scip, SCIP_REOPTNODE **representatives, int nrepresentatives)
SCIP_RETCODE	SCIPresetRepresentation (SCIP *scip, SCIP_REOPTNODE **representatives, int nrepresentatives)
SCIP_RETCODE	SCIPfreeRepresentation (SCIP *scip, SCIP_REOPTNODE **representatives, int nrepresentatives)
SCIP_RETCODE	SCIPapplyReopt (SCIP *scip, SCIP_REOPTNODE *reoptnode, unsigned int id, SCIP_Real estimate, SCIP_NODE **childnodes, int *ncreatedchilds, int *naddedconss, int childnodessize, SCIP_Bool *success)
SCIP_Real	SCIPgetReoptSimilarity (SCIP *scip, int run1, int run2)
SCIP_Bool	SCIPreoptimizeNode (SCIP *scip, SCIP_NODE *node)
SCIP_RETCODE	SCIPdeleteReoptnode (SCIP *scip, SCIP_REOPTNODE **reoptnode)
SCIP_RETCODE	SCIPsplitReoptRoot (SCIP *scip, int *ncreatedchilds, int *naddedconss)
SCIP_RETCODE	SCIPresetReoptnodeDualcons (SCIP *scip, SCIP_NODE *node)