spivotL.c File Reference

#include <math.h>
#include <stdlib.h>
#include "ssp_defs.h"

Go to the source code of this file.

Functions
int	spivotL (const int jcol, const float u, int *usepr, int *perm_r, int *iperm_r, int *iperm_c, int *pivrow, GlobalLU_t *Glu, SuperLUStat_t *stat)

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Detailed Description

Definition in file spivotL.c.

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Function Documentation

int spivotL	(	const int	jcol,
		const float	u,
		int *	usepr,
		int *	perm_r,
		int *	iperm_r,
		int *	iperm_c,
		int *	pivrow,
		GlobalLU_t *	Glu,
		SuperLUStat_t *	stat
	)

Definition at line 32 of file spivotL.c.

References EMPTY, fabs(), FACT, GlobalLU_t::lsub, GlobalLU_t::lusup, SuperLUStat_t::ops, GlobalLU_t::supno, thresh, GlobalLU_t::xlsub, GlobalLU_t::xlusup, and GlobalLU_t::xsup.

Referenced by sgstrf().