Scippy

SCIP

Solving Constraint Integer Programs

Bound Struct Reference

Detailed Description

bound data

Definition at line 138 of file prop_obbt.c.

Data Fields

SCIP_VARvar
 
SCIP_Real newval
 
SCIP_BOUNDTYPE boundtype
 
unsigned int score
 
unsigned int filtered:1
 
unsigned int found:1
 
unsigned int done:1
 
unsigned int nonconvex:1
 
int index
 

Field Documentation

◆ var

SCIP_VAR* Bound::var

variable

Definition at line 140 of file prop_obbt.c.

Referenced by filterExistingLP(), and sortBounds().

◆ newval

SCIP_Real Bound::newval

stores a probably tighter value for this bound

Definition at line 141 of file prop_obbt.c.

◆ boundtype

SCIP_BOUNDTYPE Bound::boundtype

type of bound

Definition at line 142 of file prop_obbt.c.

Referenced by filterExistingLP(), getIterationsLeft(), and sortBounds().

◆ score

unsigned int Bound::score

score value that is used to group bounds

Definition at line 143 of file prop_obbt.c.

◆ filtered

unsigned int Bound::filtered

thrown out during pre-filtering step

Definition at line 144 of file prop_obbt.c.

Referenced by filterExistingLP().

◆ found

unsigned int Bound::found

stores whether a probably tighter value for this bound was found

Definition at line 145 of file prop_obbt.c.

Referenced by filterExistingLP().

◆ done

unsigned int Bound::done

has this bound been processed already?

Definition at line 146 of file prop_obbt.c.

Referenced by filterExistingLP().

◆ nonconvex

unsigned int Bound::nonconvex

is this bound affecting a nonconvex term?

Definition at line 147 of file prop_obbt.c.

◆ index

int Bound::index

unique index

Definition at line 148 of file prop_obbt.c.