pcg.C File Reference

#include <math.h>
#include <float.h>
#include "misc.h"
#include "pcg.h"

Functions
int	pcg (int n, int(*atimes)(int, double *, double *, void *), int(*msolve)(int, double *, double *, int(*atimes)(int, double *, double *, void *), void *), double *x, double *b, double *r, double *z, double *p, int itmax, double eps, double *err, void *v, double *valpha, double *vbeta)

Function Documentation

int pcg	(	int	n,
		int(*)(int, double *, double *, void *)	atimes,
		int(*)(int, double *, double *, int(*atimes)(int, double *, double *, void *), void *)	msolve,
		double *	x,
		double *	b,
		double *	r,
		double *	z,
		double *	p,
		int	itmax,
		double	eps,
		double *	err,
		void *	v,
		double *	valpha,
		double *	vbeta
	)