cfgmr.c File Reference

flexible GMRES from ITSOL developed by Yousef Saad. More...

#include "slu_cdefs.h"

Include dependency graph for cfgmr.c:

Macros
#define	epsmac   1.0e-16

Functions
void	cdotc_ (complex *, int *, complex[], int *, complex[], int *)
float	scnrm2_ (int *, complex[], int *)
int	cfgmr (int n, void(*cmatvec)(complex, complex[], complex, complex[]), void(*cpsolve)(int, complex[], complex[]), complex *rhs, complex *sol, double tol, int im, int *itmax, FILE *fits)

Detailed Description

Copyright (c) 2003, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from U.S. Dept. of Energy)

All rights reserved.

The source code is distributed under BSD license, see the file License.txt at the top-level directory.

Macro Definition Documentation

#define epsmac   1.0e-16

Function Documentation

void cdotc_	(	complex *	,
		int *	,
		complex	[],
		int *	,
		complex	[],
		int *
	)

int cfgmr	(	int	n,
		void(*)(complex, complex[], complex, complex[])	cmatvec,
		void(*)(int, complex[], complex[])	cpsolve,
		complex *	rhs,
		complex *	sol,
		double	tol,
		int	im,
		int *	itmax,
		FILE *	fits
	)

Here is the call graph for this function:

float scnrm2_	(	int *	,
		complex	[],
		int *
	)