Hello,
I know it's a bit off-topic, but since the next generation xdmf
reader/write was mentioned in here:
Will the new XDMF reader have a "Reload"/"Refresh" functionality?
I'm currently using a workaround suggested by Sebastien [1], which works
fine.
The topic has also been discussed here [2], with no outcome I believe.
Cheers,
Armin Wehrfritz
[1] http://www.paraview.org/pipermail/paraview/2013-June/028596.html
[2] http://www.paraview.org/pipermail/paraview/2014-January/030299.html
On 06/10/2014 10:36 PM, Jason Fleming wrote:
Hello
I would also like to that it is great to hear that a next generation
XDMF reader is in the works for Paraview. I've used XDMF files very
successfully with Paraview; both manually generated XML to go with
NetCDF4 as well as HDF5/XML files generated using the XDMF2 API.
The only rough spot I've had with the existing Paraview XDMF reader is
that it seems to use more and more memory when generating a time series
animation. If the dataset is large enough, the Paraview process will
eventually run out of memory. I have an unchanging unstructured mesh
with nodally centered data and a temporal collection with one XML file
and one heavy data file containing all time steps.
I can provide a link to full size data files if that helps the
development/test process.
Cheers
Jason
On Tue, Jun 10, 2014 at 3:05 AM, Favre Jean <[email protected]
<mailto:[email protected]>> wrote:
Allow me to add my 2 cents to this thread, since Dave talks about a
new generation xdmf reader/writer in the making.
I too use a series of files for each timestep ( one XMF file and one
HDF5 file per step), since I have discovered that creating temporal
collections does not work correctly if the grid resolution changes
over the timesteps. I have a multi-resolution simulation. The grid
starts at low res., then the resolution steadily increases. Using a
temporal collection in XDMF, the grid resolution of the first grid
in the temporal collection is used throughout the full time series.
I see my data is read correctly, but is truncated by the lowest
resolution bounds.
I hope this gets fixed with the new reader.
TIA.
-----------------
Jean/CSCS
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--
Dr. Jason G. Fleming
Chief Engineer, Seahorse Coastal Consulting
3103 Mandy Ln
Morehead City, NC 28557
Tel: (252) 726-6323
Mobile: (252) 269-0962
Web: http://www.seahorsecoastal.com
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