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Scippy

SCIP

Solving Constraint Integer Programs

Functions
pub_tree.h File Reference
Public API of SCIP » Core API

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_misc.h"
#include "scip/type_tree.h"
#include "scip/type_reopt.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)
 
SCIP_Bool SCIPnodeIsActive (SCIP_NODE *node)
 
SCIP_Bool SCIPnodeIsPropagatedAgain (SCIP_NODE *node)
 
SCIP_CONSSETCHG * SCIPnodeGetConssetchg (SCIP_NODE *node)