[petsc-users] FFT using Petsc4py

[Lisandro Dalcin]

On 27 September 2016 at 21:05, Amit Itagi <gcfrai at gmail.com> wrote:

> Hello,
>
> I am looking at the Petsc FFT interfaces. I was wondering if a parallel
> FFT can be performed within a Petsc4Py code. If not, what would be the best
> way to use the Petsc interfaces for FFT from Petsc4Py ?
>
>
It should work out of the box by using mat.setType(Mat.Type.FFTW) before
setup of your matrix.


-- 
Lisandro Dalcin
============
Research Scientist
Computer, Electrical and Mathematical Sciences & Engineering (CEMSE)
Extreme Computing Research Center (ECRC)
King Abdullah University of Science and Technology (KAUST)
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