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realFFT Class Reference

class realFFT controls fftw plans and executes fwd/inv transforms More...

#include <realFFT.H>

List of all members.

Public Methods

 realFFT (void)
 fft init ... don't forget to associate data using switchData

 realFFT (realFFTData *d)
 fft init ... data pointed to by 'd'

 ~realFFT (void)
 fft deconstructor

void switchData (realFFTData *d)
 Use this to change associated fft data (for fft'ing).

void fwdTransform ()
 Forward transform the data (in to out).

void invTransform ()
 Inverse transform the data (out to in).


Protected Attributes

realFFTDatadata
 The pointer to the relevant data.


Detailed Description

class realFFT controls fftw plans and executes fwd/inv transforms
Examples:

realFFTExample.cc.

Definition at line 32 of file realFFT.H.


The documentation for this class was generated from the following file:
Generated on Fri May 16 02:01:01 2003 for MFFM FFTw Wrapper by doxygen1.2.18