dlinsolx2.c File Reference

DGSSVX to solve systems repeatedly with the same sparsity pattern of matrix A. More...

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

Include dependency graph for dlinsolx2.c:

Functions
void	parse_command_line (int argc, char *argv[], int *lwork, double *u, yes_no_t *equil, trans_t *trans)
	Parse command line options to get relaxed snode size, panel size, etc. More...
int	main (int argc, char *argv[])

Function Documentation

main()

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

The driver program DLINSOLX2.

This example illustrates how to use DGSSVX to solve systems repeatedly with the same sparsity pattern of matrix A. In this case, the column permutation vector perm_c is computed once. The following data structures will be reused in the subsequent call to DGSSVX: perm_c, etree

Here is the call graph for this function:

parse_command_line()

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