[petsc-users] Data saving / viewer

[Matthew Knepley]

On Tue, Jun 12, 2012 at 10:36 PM, Gaetano Esposito <gle6b at virginia.edu>wrote:

> I was specifically referring to my difficulties on using the HDF5
> format to print multiple timesteps as I cannot use VecView with the
> same vector multiple times. Say that I advance the solution in time
> and I would like to print the solution every N timesteps. How do I
> achieve it using VecView operating on the HDF5 viewer?
>

This is the intention of:


http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Viewer/PetscViewerHDF5SetTimestep.html#PetscViewerHDF5SetTimestep

http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Viewer/PetscViewerHDF5IncrementTimestep.html#PetscViewerHDF5IncrementTimestep

     Matt


> Thanks,
> --g

-- 
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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