Solving Constraint Integer Programs

scip_reopt.c File Reference

Detailed Description

public methods for reoptimization

Tobias Achterberg
Timo Berthold
Gerald Gamrath
Robert Lion 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.


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_REOPTNODESCIPgetReoptnode (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)