Re: [eigen] Problem with fft and custom allocator |

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*To*: eigen@xxxxxxxxxxxxxxxxxxx*Subject*: Re: [eigen] Problem with fft and custom allocator*From*: Matthias Pospiech <matthias.pospiech@xxxxxx>*Date*: Mon, 28 Mar 2016 23:08:52 +0200

Am 27.03.2016 um 22:58 schrieb Matthias
Pospiech:
Hello,I solved it by defining a new set of functions: void fwd( std::vector<Complex,fftalloc<Complex> > & dst, const vector<_Input,fftalloc<_Input> > & src) void inv( std::vector<_Output,fftalloc<_Output> > & dst, const std::vector<Complex,fftalloc<Complex> >& src, Index nfft=-1) it compiles now and the result of ifft(fft(A)) differs now from A by << 1e-16 The only restriction is now, that either non or both arrays must be defined with or without the extra allocator. Matthias |

**Follow-Ups**:**Re: [eigen] Problem with fft and custom allocator***From:*Marc Glisse

**References**:**[eigen] Problem with fft and custom allocator***From:*Matthias Pospiech

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