CLUFactorRational::U::Row Struct Reference

#include <clufactor_rational.h>

Public Attributes
Dring	list
	Double linked ringlist of vector indices in the order they appear in the row file.
Dring *	elem
	Array of ring elements.
int	used
	used entries of arrays idx and val
DVectorRational	val
	hold nonzero values
int *	idx
	array of length val.dim() to hold column indices of nonzeros in val
int *	start
	starting positions in val and idx
int *	len
	used nonzeros per row vectors
int *	max
	maximum available nonzeros per row: start[i] + max[i] == start[elem[i].next->idx] len[i] <= max[i].

Detailed Description

Definition at line 120 of file clufactor_rational.h.

Member Data Documentation

Dring* elem

Array of ring elements.

Definition at line 125 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), SLUFactorRational::load(), CLUFactorRational::remaxRow(), and SLUFactorRational::SLUFactorRational().

int* idx

array of length val.dim() to hold column indices of nonzeros in val

Definition at line 128 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), SLUFactorRational::clear(), CLUFactorRational::colSingletons(), CLUFactorRational::dump(), CLUFactorRational::eliminateColSingletons(), CLUFactorRational::eliminatePivot(), CLUFactorRational::eliminateRowSingletons(), CLUFactorRational::forestUpdate(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::isConsistent(), CLUFactorRational::minRowMem(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), CLUFactorRational::rowSingletons(), CLUFactorRational::selectPivots(), CLUFactorRational::setupColVals(), SLUFactorRational::SLUFactorRational(), CLUFactorRational::solveUleft(), CLUFactorRational::solveUleft2(), CLUFactorRational::solveUleftNoNZ(), and CLUFactorRational::updateRow().

int* len

used nonzeros per row vectors

Definition at line 130 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), CLUFactorRational::colSingletons(), CLUFactorRational::dump(), CLUFactorRational::eliminateColSingletons(), CLUFactorRational::eliminateNucleus(), CLUFactorRational::eliminatePivot(), CLUFactorRational::eliminateRowSingletons(), CLUFactorRational::forestUpdate(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::initFactorRings(), CLUFactorRational::isConsistent(), SLUFactorRational::load(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), CLUFactorRational::rowSingletons(), CLUFactorRational::selectPivots(), CLUFactorRational::setupColVals(), SLUFactorRational::SLUFactorRational(), CLUFactorRational::solveUleft(), CLUFactorRational::solveUleft2(), CLUFactorRational::solveUleftNoNZ(), and CLUFactorRational::updateRow().

Dring list

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

Definition at line 122 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::isConsistent(), SLUFactorRational::load(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), and SLUFactorRational::SLUFactorRational().

int* max

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

Definition at line 131 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), CLUFactorRational::forestUpdate(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::isConsistent(), SLUFactorRational::load(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), SLUFactorRational::SLUFactorRational(), and CLUFactorRational::updateRow().

int* start

starting positions in val and idx

Definition at line 129 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), CLUFactorRational::colSingletons(), CLUFactorRational::dump(), CLUFactorRational::eliminateColSingletons(), CLUFactorRational::eliminateNucleus(), CLUFactorRational::eliminatePivot(), CLUFactorRational::eliminateRowSingletons(), CLUFactorRational::forestUpdate(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::isConsistent(), SLUFactorRational::load(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), CLUFactorRational::rowSingletons(), CLUFactorRational::selectPivots(), CLUFactorRational::setupColVals(), SLUFactorRational::SLUFactorRational(), CLUFactorRational::solveUleft(), CLUFactorRational::solveUleft2(), CLUFactorRational::solveUleftNoNZ(), and CLUFactorRational::updateRow().

int used

used entries of arrays idx and val

Definition at line 126 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::isConsistent(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), and SLUFactorRational::SLUFactorRational().

DVectorRational val

hold nonzero values

Definition at line 127 of file clufactor_rational.h.

Referenced by SLUFactorRational::assign(), SLUFactorRational::clear(), CLUFactorRational::colSingletons(), CLUFactorRational::dump(), CLUFactorRational::eliminateColSingletons(), CLUFactorRational::eliminateNucleus(), CLUFactorRational::eliminatePivot(), CLUFactorRational::eliminateRowSingletons(), CLUFactorRational::forestUpdate(), SLUFactorRational::freeAll(), CLUFactorRational::initFactorMatrix(), CLUFactorRational::minRowMem(), CLUFactorRational::packRows(), CLUFactorRational::remaxRow(), CLUFactorRational::rowSingletons(), CLUFactorRational::selectPivots(), CLUFactorRational::setupColVals(), SLUFactorRational::SLUFactorRational(), CLUFactorRational::solveUleft(), CLUFactorRational::solveUleft2(), CLUFactorRational::solveUleftNoNZ(), and CLUFactorRational::updateRow().