slinsolx3.c File Reference

@(PREE)GSSVX to solve systems repeatedly with the same sparsity pattern and similar values of matrix A. More...

#include <getopt.h>
#include "slu_sdefs.h"

Include dependency graph for slinsolx3.c:

Functions
void	parse_command_line (int argc, char *argv[], int *lwork, float *u, yes_no_t *equil, trans_t *trans)
int	main (int argc, char *argv[])
	The driver program SLINSOLX3. More...

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

This example illustrates how to use SGSSVX to solve systems repeatedly with the same sparsity pattern and similar values of matrix A. In this case, the permutation vectors perm_r and perm_c are computed once. The following data structures will be reused in the subsequent call to SGSSVX: perm_r, perm_c, etree, L, U.

Here is the call graph for this function:

parse_command_line()

void parse_command_line	(	int	argc,
		char *	argv[],
		int *	lwork,
		float *	u,
		yes_no_t *	equil,
		trans_t *	trans
	)