SCIP_SolNode Struct Reference

Detailed Description

nodes of SCIP_SolTree

Definition at line 42 of file struct_reopt.h.

#include <struct_reopt.h>

Data Fields
SCIP_SOL *	sol
SCIP_VAR *	var
SCIP_SOLNODE *	father
SCIP_SOLNODE *	child
SCIP_SOLNODE *	sibling
SCIP_Real	value
SCIP_Bool	updated

Field Documentation

sol

SCIP_SOL* SCIP_SolNode::sol

the stored solution

Definition at line 44 of file struct_reopt.h.

Referenced by createSolTree(), SCIPreoptGetSolsRun(), solnodeAddChild(), soltreeAddSol(), soltreeNInducedSols(), and soltreeResetMarks().

var

SCIP_VAR* SCIP_SolNode::var

variable represented by this node

Definition at line 46 of file struct_reopt.h.

Referenced by solnodeAddChild().

father

SCIP_SOLNODE* SCIP_SolNode::father

pointer to the parent node

Definition at line 48 of file struct_reopt.h.

Referenced by createSolTree(), solnodeAddChild(), and soltreeResetMarks().

child

SCIP_SOLNODE* SCIP_SolNode::child

pointer to left most child node, i.e., node representing the variable with smallest solution value

Definition at line 49 of file struct_reopt.h.

Referenced by createSolTree(), SCIPreoptGetNSavedSols(), SCIPreoptResetSolMarks(), solnodeAddChild(), soltreeAddSol(), soltreefreeNode(), soltreeNInducedSols(), and soltreeResetMarks().

sibling

SCIP_SOLNODE* SCIP_SolNode::sibling

pointer to next sibling node

Definition at line 52 of file struct_reopt.h.

Referenced by createSolTree(), SCIPreoptResetSolMarks(), solnodeAddChild(), soltreefreeNode(), soltreeNInducedSols(), and soltreeResetMarks().

value

SCIP_Real SCIP_SolNode::value

solution value represented by this node

Definition at line 53 of file struct_reopt.h.

Referenced by createSolTree(), and solnodeAddChild().

updated

SCIP_Bool SCIP_SolNode::updated

flag if the solution is already updated w.r.t. the new objective function

Definition at line 54 of file struct_reopt.h.

Referenced by createSolTree(), SCIPreoptGetSolsRun(), solnodeAddChild(), and soltreeResetMarks().