#include <FFTW_API.h>

Public Member Functions
	FFTW_API (int nx, int ny)

	~FFTW_API ()
	destructor, clean plans and frees allocated memory

fftw_complex *	getIn_Forward ()

fftw_complex *	getIn_Backward ()

fftw_complex *	FFTAndGetOutput_Forward ()

fftw_complex *	FFTAndGetOutput_Backward ()

Detailed Description

Basic API to perform 2d FFT and IFFT using the fftw lib

Can perform 1d FFT Uses double or single precision depending on FFTSettings_preprocessor

getIn_Forward() to get the input matrices to fill with the value FFTAndGetOutput_Forward() to perform the FFT and get the output Backward for IFFT

Constructor & Destructor Documentation

inline

Constructor, give ny=1 to perform 1d FFT

Parameters

int	nx
int	ny

The documentation for this class was generated from the following file: