fft.cpp File Reference

#include "geoslib_old_f.h"
#include "Basic/AStringable.hpp"
#include <string.h>
#include <stdlib.h>
#include <math.h>

Functions
int	fftn (int ndim, const int dims[], double Re[], double Im[], int iSign, double scaling)

Function Documentation

int fftn	(	int	ndim,
		const int	dims[],
		double	Re[],
		double	Im[],
		int	iSign,
		double	scaling
	)

Calculate the FFT in a space of dimension N

Returns

Error return code