CLUFactorRational::U::Col Struct Reference

#include <clufactor_rational.h>

Public Attributes
Dring	list
	Double linked ringlist of vector indices in the order they appear in the column file. More...
Dring *	elem
	Array of ring elements. More...
int	size
	size of array idx More...
int	used
	used entries of array idx More...
int *	idx
	hold row indices of nonzeros More...
VectorRational	val
	hold nonzero values: this is only initialized in the end of the factorization with DEFAULT updates. More...
int *	start
	starting positions in val and idx More...
int *	len
	used nonzeros per column vector More...
int *	max
	maximum available nonzeros per colunn: start[i] + max[i] == start[elem[i].next->idx] len[i] <= max[i]. More...

Detailed Description

Definition at line 137 of file clufactor_rational.h.

Member Data Documentation

elem

Dring* elem

Array of ring elements.

Definition at line 142 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

idx

int* idx

hold row indices of nonzeros

Definition at line 145 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

len

int* len

used nonzeros per column vector

Definition at line 150 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

list

Dring list

Double linked ringlist of vector indices in the order they appear in the column file.

Definition at line 139 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

max

int* max

maximum available nonzeros per colunn: start[i] + max[i] == start[elem[i].next->idx] len[i] <= max[i].

Definition at line 151 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

size

int size

size of array idx

Definition at line 143 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

start

int* start

starting positions in val and idx

Definition at line 149 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

used

int used

used entries of array idx

Definition at line 144 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().

val

VectorRational val

hold nonzero values: this is only initialized in the end of the factorization with DEFAULT updates.

Definition at line 146 of file clufactor_rational.h.

Referenced by SLUFactorRational::SLUFactorRational().