USFFT Mat class

[Dmitry Karpeev]

Well, USFFT will be a separate class, independent of FFTW.
I can register USFFT and leave FFTW unregistered.
Also, from what I understand, MatSetType will also fail with FFTW
as it is right now?

Dmitry.

On Wed, Oct 8, 2008 at 2:27 PM, Matthew Knepley <knepley at gmail.com> wrote:

> This means that you cannot use -mat_type fftw. Probably because no
> combination
> of options can currently initialize it correctly. It is fine to leave
> out USFFT until this
> is possible.
>
>   Matt
>
> On Wed, Oct 8, 2008 at 2:20 PM, Dmitry Karpeev <karpeev at mcs.anl.gov>
> wrote:
> > I'm writing a new Seq matrix class called USFFT that effects the FFT of
> > unevenly-spaced functions.
> > USFFT is roughly, an extension of the SeqFFTW class.
> > While looking at the FFTW Mat class with Satish we noticed that
> > MatCreate_SeqFFTW
> > is not being registered in MatRegisterAll. In light of this, there are
> two
> > question:
> > 1) Is that a problem?
> > 2) Should I register the constructor for the new class
> (MatCreate_SeqUSFFT)?
> >
> > Thanks.
> > Dmitry.
> --
> What most experimenters take for granted before they begin their
> experiments is infinitely more interesting than any results to which
> their experiments lead.
> -- Norbert Wiener
>
>
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