[petsc-users] MPI-IO

[Matthew Knepley]

On Jul 21, 2014 5:44 AM, "Stephen Wornom" <stephen.wornom at inria.fr> wrote:
>
> I have an unstructured mesh code used to compute vortex shedding problems
saving the solutions every 500-1000 time steps. The mesh size is 3 to 20
MNodes. The minimum number of cores that I us is 128 for the 3MNode mesh.
>  I would like to know if PETSC could be used to use to save the solutions
using MPI-IO?

The normal VecView() for the binary viewer will use MPI/IO.

  Thanks

     Matt

> Hope my question is clear,
> Stephen
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