[petsc-users] examples of using PETSc with spectral methods

[Jed Brown]

I wrote a spectral Chebyshev/FFT Stokes solver.  It has been unmaintained
for a while, but wouldn't be hard to update.

https://github.com/jedbrown/spectral-petsc

"Oxberry, Geoffrey Malcolm" <oxberry1 at llnl.gov> writes:

> Google search with "petsc spectral method -element
> -site:lists.mcs.anl.gov² turns up
>
> https://kth.diva-portal.org/smash/get/diva2:904127/FULLTEXT01.pdf
>
> http://iopscience.iop.org/article/10.1088/1742-6596/719/1/012022/pdf
>
> https://www.black-holes.org/SpEC.html
>
> https://damask.mpie.de/Documentation/SpectralSolver
>
>
> I assume you¹re already aware of DAMASK, because it was presented at the
> 2016 PETSc meeting, and of Jed¹s work on spectral methods for nonlinear
> elliptic/Stokes problems.
>
> On 11/2/16, 5:17 PM, "petsc-users-bounces at mcs.anl.gov on behalf of Barry
> Smith" <petsc-users-bounces at mcs.anl.gov on behalf of bsmith at mcs.anl.gov>
> wrote:
>
>>
>>  Is anyone away of cases where PETSc has been used with spectral methods?
>>
>>   Thanks
>>
>>    Barry
>>
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