Mod2Col Struct Reference

Detailed Description

structure representing a column in the mod 2 system

Definition at line 154 of file sepa_zerohalf.c.

Data Fields
SCIP_HASHSET *	nonzrows
SCIP_Real	solval
int	pos
int	index

Field Documentation

nonzrows

SCIP_HASHSET* Mod2Col::nonzrows

the set of rows that contain this column

Definition at line 156 of file sepa_zerohalf.c.

Referenced by destroyMod2Matrix(), doSeparation(), mod2colLinkRow(), mod2colUnlinkRow(), mod2MatrixAddCol(), mod2matrixPreprocessColumns(), mod2matrixRemoveCol(), SCIP_DECL_HASHKEYEQ(), and SCIP_DECL_HASHKEYVAL().

solval

SCIP_Real Mod2Col::solval

solution value of the column

Definition at line 157 of file sepa_zerohalf.c.

Referenced by checkRow(), computeViolation(), doSeparation(), mod2colLinkRow(), mod2MatrixAddCol(), mod2matrixPreprocessColumns(), mod2rowAddRow(), and mod2rowUnlinkCol().

pos

int Mod2Col::pos

position of column in matrix

Definition at line 158 of file sepa_zerohalf.c.

Referenced by mod2MatrixAddCol(), and mod2matrixRemoveCol().

index

int Mod2Col::index

index of SCIP column associated to this column

Definition at line 159 of file sepa_zerohalf.c.

Referenced by checkRow(), mod2MatrixAddCol(), mod2rowAddRow(), SCIP_DECL_HASHKEYVAL(), and SCIP_DECL_SORTPTRCOMP().