[petsc-users] Unstructured mesh

[Matthew Knepley]

On Thu, Dec 2, 2021 at 3:33 AM Karthikeyan Chockalingam - STFC UKRI <
karthikeyan.chockalingam at stfc.ac.uk> wrote:

> Hello,
>
>
>
> Are there example tutorials on unstructured mesh in ksp? Can some of them
> run on gpus?
>

There are many unstructured grid examples, e.g. SNES ex13, ex17, ex56. The
solver can run on the GPU, but the vector/matrix
FEM assembly does not. I am working on that now.

  Thanks,

     Matt


> Kind regards,
>
> Karthik.
>
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-- 
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

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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