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" <[email protected]> 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, "[email protected] on behalf of Barry > Smith" <[email protected] on behalf of [email protected]> > wrote: > >> >> Is anyone away of cases where PETSc has been used with spectral methods? >> >> Thanks >> >> Barry >>
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