EXAMPLE/fgmr.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "slu_ddefs.h"

Defines
#define	epsmac   1.0e-16
Functions
double	ddot_ (int *, double[], int *, double[], int *)
double	dnrm2_ (int *, double[], int *)
void	daxpy_ (int *, double *, double[], int *, double[], int *)
double	dcopy_ (int *, double[], int *, double[], int *)
int	fgmr (int n, void(*matvec)(double, double[], double, double[]), void(*psolve)(int, double[], double[]), double *rhs, double *sol, double tol, int im, int *itmax, FILE *fits)

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Define Documentation

#define epsmac   1.0e-16

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Function Documentation

void daxpy_	(	int *	,
		double *	,
		double	[],
		int *	,
		double	[],
		int *
	)

double dcopy_	(	int *	,
		double	[],
		int *	,
		double	[],
		int *
	)

double ddot_	(	int *	,
		double	[],
		int *	,
		double	[],
		int *
	)

double dnrm2_	(	int *	,
		double	[],
		int *
	)

int fgmr	(	int	n,
		void(*)(double, double[], double, double[])	matvec,
		void(*)(int, double[], double[])	psolve,
		double *	rhs,
		double *	sol,
		double	tol,
		int	im,
		int *	itmax,
		FILE *	fits
	)