<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">Sebastien,</span><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px">vtkHighOrder filter not returning anything in RequestData(...) method. It must return 1 to indicate success.</span><br>
</div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px">Utkarsh</span></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Wed, Oct 23, 2013 at 5:13 AM, Sébastien Blaise <span dir="ltr"><<a href="mailto:sebastien.blaise@uclouvain.be" target="_blank">sebastien.blaise@uclouvain.be</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi all,<br>
<br>
I wrote a plugin wrote to visualize high-order data by recursively
splitting the elements. It is available here:<br>
<a href="http://perso.uclouvain.be/sebastien.blaise/vtkPlugin/HighOrder.zip" target="_blank">http://perso.uclouvain.be/sebastien.blaise/vtkPlugin/HighOrder.zip</a><br>
<a href="http://perso.uclouvain.be/sebastien.blaise/tools.html" target="_blank">http://perso.uclouvain.be/sebastien.blaise/tools.html</a><br>
<br>
Since version 3.98 (I think) of Paraview, I get the following error
during runtime:<br>
ERROR: In
/home/sblaise/ParaView-v4.0.1-source/VTK/Common/ExecutionModel/vtkExecutive.cxx,
line 754<br>
vtkPVCompositeDataPipeline (0x7797b50): Algorithm
vtkHighOrder(0x77ea510) returned failure for request: vtkInformation
(0x7791550)<br>
Debug: Off<br>
Modified Time: 398315<br>
Reference Count: 1<br>
Registered Events: (none)<br>
Request: REQUEST_DATA<br>
FROM_OUTPUT_PORT: 0<br>
ALGORITHM_AFTER_FORWARD: 1<br>
FORWARD_DIRECTION: 0<br>
<br>
The plugin works well despite the error, but this is kind of
annoying. I tried to write an empty plugin that does nothing, and I
get the same error, so I may have missed something when initializing
the plugin.<br>
<br>
Any idea?<br>
<br>
Thanks,<br>
Sébastien <span style="font-family:'Courier';font-size:9pt;color:#008000"><br>
</span>
<br>
</div>
<br>_______________________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaView</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.paraview.org/mailman/listinfo/paraview" target="_blank">http://www.paraview.org/mailman/listinfo/paraview</a><br>
<br></blockquote></div><br></div>