Fourier library: Operations in the Fourier domain

◆ DRFFTWAFFArrayEngine() [4/4]

fourier::fft::DRFFTWAFFArrayEngine::DRFFTWAFFArrayEngine ( )

Definition at line 77 of file fftwaffar.cc.

78  : Mseriesarray(TAseries(aff::Shaper(0,4-1)(0,0))),
79  Mspectrumarray(TAspectrum(aff::Shaper(0,DRFFTWAFFArrayEngine::ncoeff(4)-1)(0,0))),
80  Mplanr2c(0), Mplanc2r(0)
81  { }
aff::Array< Tsample > TAseries
Definition: fftwaffar.h:91
aff::Array< Tcoeff > TAspectrum
Definition: fftwaffar.h:92
static unsigned int ncoeff(const unsigned int &nsamples)
return number of coefficients for given number of samples
Definition: fftwaffar.h:122