[Paraview] Bugs with pvti and pvd

[Berk Geveci]

Thanks Greg. I'll track this down.

-berk

On Thu, Nov 27, 2014 at 1:40 PM, Greg Abram <gda at tacc.utexas.edu> wrote:

>  Hey y'all -
>
>  Tracking down a user's problem, I'm getting some problems with
> parallel-format files.    I've generated a little test case using the
> Wavelet source and a Calculator, creating three time steps with Result
> being mag(coords)*1.0 1.1 and 1.2, which contour as a shrinking sphere.
> I'm running it on 4 processes, so when I export each "timestep" I generate
> 4 .vti's and a .pvti.    These are the 'w' files.
>
>  When I try to load the following  w.pvd on Maverick (1 node, 4
> processes):
>
>  <?xml version="1.0"?>
> <VTKFile type="Collection" version="0.1" byte_order="LittleEndian">
> <Collection>
> <DataSet timestep="0" group="" part="0" file="w-0.pvti"/>
> <DataSet timestep="1" group="" part="0" file="w-1.pvti"/>
> <DataSet timestep="2" group="" part="0" file="w-2.pvti"/>
> </Collection>
> </VTKFile>
>
>  (as per
> http://www.paraview.org/Wiki/ParaView/Data_formats#PVD_File_Format) I get
> only parts of the data for each timestep when I use 4.2, and when I use 4.1
> I get a double-ghost-zone gap between the partitions.
>
>  When I write a similar dataset after Tetrahedralizing it (to get the vtu
> files my user is having troubles with), 4.2 does the same thing - only
> shows one partition, though 4.1 seems OK.  These are the the 't' files.
>
>  I've uploaded the dataset to:
> https://utexas.box.com/s/iwn4ajbvfh2davd375gh
>
>  Greg
>
>  Gregory D. Abram, Ph.D.
> Research Engineering/Scientist Associate
> Texas Advanced Computing Center
> The University of Texas at Austin
> (512) 471-8196
> gda at tacc.utexas.edu
>
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