pub_tree.h File Reference

Detailed Description

public methods for branch and bound tree

Author

Tobias Achterberg

Definition in file pub_tree.h.

#include "scip/def.h"
#include "scip/type_cons.h"
#include "scip/type_lp.h"
#include "scip/type_misc.h"
#include "scip/type_reopt.h"
#include "scip/type_retcode.h"
#include "scip/type_tree.h"
#include "scip/type_var.h"

Go to the source code of this file.

Functions
	SCIP_DECL_SORTPTRCOMP (SCIPnodeCompLowerbound)
void	SCIPnodeGetParentBranchings (SCIP_NODE *node, SCIP_VAR **branchvars, SCIP_Real *branchbounds, SCIP_BOUNDTYPE *boundtypes, int *nbranchvars, int branchvarssize)
void	SCIPnodeGetAncestorBranchings (SCIP_NODE *node, SCIP_VAR **branchvars, SCIP_Real *branchbounds, SCIP_BOUNDTYPE *boundtypes, int *nbranchvars, int branchvarssize)
void	SCIPnodeGetAncestorBranchingsPart (SCIP_NODE *node, SCIP_NODE *parent, SCIP_VAR **branchvars, SCIP_Real *branchbounds, SCIP_BOUNDTYPE *boundtypes, int *nbranchvars, int branchvarssize)
SCIP_RETCODE	SCIPnodePrintAncestorBranchings (SCIP_NODE *node, FILE *file)
void	SCIPnodeGetAncestorBranchingPath (SCIP_NODE *node, SCIP_VAR **branchvars, SCIP_Real *branchbounds, SCIP_BOUNDTYPE *boundtypes, int *nbranchvars, int branchvarssize, int *nodeswitches, int *nnodes, int nodeswitchsize)
SCIP_Bool	SCIPnodesSharePath (SCIP_NODE *node1, SCIP_NODE *node2)
SCIP_NODE *	SCIPnodesGetCommonAncestor (SCIP_NODE *node1, SCIP_NODE *node2)
SCIP_NODETYPE	SCIPnodeGetType (SCIP_NODE *node)
SCIP_Longint	SCIPnodeGetNumber (SCIP_NODE *node)
int	SCIPnodeGetDepth (SCIP_NODE *node)
SCIP_Real	SCIPnodeGetLowerbound (SCIP_NODE *node)
SCIP_Real	SCIPnodeGetEstimate (SCIP_NODE *node)
SCIP_REOPTTYPE	SCIPnodeGetReopttype (SCIP_NODE *node)
unsigned int	SCIPnodeGetReoptID (SCIP_NODE *node)
void	SCIPnodeSetReopttype (SCIP_NODE *node, SCIP_REOPTTYPE reopttype)
void	SCIPnodeSetReoptID (SCIP_NODE *node, unsigned int id)
void	SCIPnodeGetNDomchg (SCIP_NODE *node, int *nbranchings, int *nconsprop, int *nprop)
SCIP_DOMCHG *	SCIPnodeGetDomchg (SCIP_NODE *node)
SCIP_NODE *	SCIPnodeGetParent (SCIP_NODE *node)
void	SCIPnodeGetAddedConss (SCIP_NODE *node, SCIP_CONS **addedconss, int *naddedconss, int addedconsssize)
int	SCIPnodeGetNAddedConss (SCIP_NODE *node)
SCIP_Bool	SCIPnodeIsActive (SCIP_NODE *node)
SCIP_Bool	SCIPnodeIsPropagatedAgain (SCIP_NODE *node)
SCIP_CONSSETCHG *	SCIPnodeGetConssetchg (SCIP_NODE *node)