Scippy

SCIP

Solving Constraint Integer Programs

DepthInfo Struct Reference

Detailed Description

depth information structure

Definition at line 103 of file event_solvingphase.c.

Data Fields

int nsolvednodes
 
SCIP_Real minestimate
 
SCIP_NODE ** minnodes
 
int nminnodes
 
int minnodescapacity
 

Field Documentation

◆ nsolvednodes

int DepthInfo::nsolvednodes

number of nodes that were solved so far at this depth

Definition at line 105 of file event_solvingphase.c.

Referenced by addNodesInformation(), and releaseNodeFromDepthInfo().

◆ minestimate

SCIP_Real DepthInfo::minestimate

the minimum estimate of a solved node

Definition at line 106 of file event_solvingphase.c.

Referenced by addNodesInformation(), and releaseNodeFromDepthInfo().

◆ minnodes

SCIP_NODE** DepthInfo::minnodes

points to the rank-1 nodes at this depth (open nodes whose estimate is lower than current minimum estimate over solved nodes)

Definition at line 107 of file event_solvingphase.c.

Referenced by addNodesInformation(), releaseNodeFromDepthInfo(), and removeNode().

◆ nminnodes

int DepthInfo::nminnodes

the number of minimum nodes

Definition at line 109 of file event_solvingphase.c.

Referenced by addNodesInformation(), releaseNodeFromDepthInfo(), and removeNode().

◆ minnodescapacity

int DepthInfo::minnodescapacity

the capacity of the min nodes array

Definition at line 110 of file event_solvingphase.c.

Referenced by addNodesInformation().