[petsc-users] Could use DMDA create dm write to gmsh format file?
hu abel
hu.ds.abel at outlook.com
Tue Apr 20 14:32:01 CDT 2021
./ex1 -dm_view ascii:ex1.vtu
cat ex1.vtu
DM Object: 1 MPI processes
type: da
Processor [0] M 10 N 8 m 1 n 1 w 2 s 1
X range of indices: 0 10, Y range of indices: 0 8
The output as about,
Is that need add some c code or use command option?
Thanks.
> On Apr 21, 2021, at 3:28 AM, Matthew Knepley <knepley at gmail.com> wrote:
>
> On Tue, Apr 20, 2021 at 3:25 PM hu abel <hu.ds.abel at outlook.com <mailto:hu.ds.abel at outlook.com>> wrote:
> Hi everyone!
>
> Could use DMDA create dm write to gmsh format file? Or vtk?
> I tried dm/tutorials/ex1.c
> ./ex1 -dm_view ascii:ex1.msh
> cat ex1.msh
> DM Object: 1 MPI processes
> type: da
> Processor [0] M 10 N 8 m 1 n 1 w 2 s 1
> X range of indices: 0 10, Y range of indices: 0 8
>
> You can write to .vtu, which should be what you want.
>
> Thanks,
>
> Matt
>
> Thanks
> Abel
>
>
> --
> 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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