Hi Herwig,<br><br>This had to do with round-off error and trying to use floats and doubles interchangeably.<br><br>I'll have a fix in VTK for it but it may take a bit to propogate. For now you can try doing a small displacement using the Transform filter if you want to run in parallel. It's a bit of a hack but at least will get you past any current barriers. For your data set I used a z transform of +10.<br>
<br>Regards,<br>Andy<br><br><div class="gmail_quote">On Mon, Mar 4, 2013 at 9:53 AM, Herwig Zilken <span dir="ltr"><<a href="mailto:h.zilken@fz-juelich.de" target="_blank">h.zilken@fz-juelich.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">
<div bgcolor="#FFFFFF" text="#000000">
<div>
<div>Hi Andy,<br>
<br>
thanks for your offer to help. You can find a smaller dataset
(hdf5/xdmf format) here: <br>
<br>
<a href="https://gigamove.rz.rwth-aachen.de/download/id/rCMB4vcypE54vz" target="_blank">https://gigamove.rz.rwth-aachen.de/download/id/rCMB4vcypE54vz</a><br>
<br>
ParaView crashes when I start pvserver with exact 4 instances
(mpiexec -n 4 pvserver). I can load the dataset, but when I
create a D3 filter, it crashes with the error message below.<br>
(Funnily enough, it works when I start pvserver with 2 or 3
instances.)<br>
I tested it on 2 different machines, the error showed up on
both.<br>
<br>
<br>
Best regards,<br>
<br>
Herwig<br>
<br>
<br>
<br>
Am 04.03.2013 12:45, schrieb Andy Bauer:<br>
</div>
<blockquote type="cite">
Hi,<br>
<br>
Any chance you could make the data set available for download?
Otherwise, maybe you could try to recreate the behavior with a
smaller data set and share that. I'm not sure how easy it will
be to figure out the problem otherwise.<br>
<br>
Thanks,<br>
Andy<br>
<br>
<div class="gmail_quote">On Mon, Mar 4, 2013 at 3:30 AM, Herwig
Zilken <span dir="ltr"><<a href="mailto:h.zilken@fz-juelich.de" target="_blank">h.zilken@fz-juelich.de</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I have some problems using ParaView in parallel mode.<br>
I have a hdf5/xdmf dataset. It's an unstructured grid with
some<br>
attributes, having a size of about 400 MBytes in total.<br>
When I load the dataset in serial ParaView, everything seems
alright.<br>
<br>
But when I try to load it with 2 or 4 pvserver instances,
ParaView<br>
crashes when I try to use some filters (e.g. D3, clip). For
example I<br>
got the following error message:<br>
<br>
"ERROR: In<br>
/home/test/ParaView_3.98.1/ParaView-3.98.1-source/VTK/Common/DataModel/vtkKdTree.cxx,<br>
line 1970<br>
vtkKdTree (0x95ef750):
vtkKdTree::BuildMapForDuplicatePoints corrupt<br>
k-d tree"<br>
<br>
<br>
Any suggestions or help would be fine!<br>
<br>
Thanks,<br>
<br>
Herwig Zilken<br>
<br>
<br>
<br>
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