[petsc-users] Dose Petsc has DMPlex example

Matthew Knepley knepley at gmail.com
Mon May 2 21:44:42 CDT 2016

On Mon, May 2, 2016 at 8:29 PM, ztdepyahoo at 163.com <ztdepyahoo at 163.com>

> Dear professor:
>       I want to write a parallel 3D CFD code based on unstructred grid,
> does Petsc has DMPlex examples to start with.

SNES ex62 is an unstructured grid Stokes problem discretized with low-order
finite elements.

Of course, all the different possible choices will impact the design.


> Regards

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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