I think that the example I linked to does work in parallel, each process produces a different extent of the grid. Did you have to do something differently to make it work?<br><br>Pat<br><br><div class="gmail_quote">On Sun, Feb 26, 2012 at 8:37 AM, Atanas Atanasov <span dir="ltr"><<a href="mailto:atanasoa@in.tum.de">atanasoa@in.tum.de</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"><div class="im">
On 02/26/2012 04:16 PM, David E DeMarle wrote:
<blockquote type="cite">
<p>Take a look at the writing parallel readers page on the wiki.
It explains what sources and readers need to do to support
parallelism.</p>
</blockquote></div>
Thank you! Yes ,I found it some hours ago. Now it works correctly.<br>
Regards,<br>
A.Atanasov<div><div class="h5"><br>
<blockquote type="cite">
<div class="gmail_quote"> On Feb 26, 2012 5:51 AM, "Atanas
Atanasov" <<a href="mailto:atanasoa@in.tum.de" target="_blank">atanasoa@in.tum.de</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hi,<br>
producing the grid is not the problem. I want to produce it
in such way that the data is distributed among
process-ranks. For example if i run paraview with four
processes and we want to have a grid with 8x8, each process
holds a small piece of the grid(4x4). <br>
Regards,<br>
Atanas Atanasov <br>
On 02/25/2012 09:12 PM, Pat Marion wrote:
<blockquote type="cite">Hi,<br>
<br>
Perhaps this python programmable source example will be
helpful:<br>
<br>
<a href="http://www.paraview.org/Wiki/ParaView/Simple_ParaView_3_Python_Filters#Producing_Image_Data_.28Source.29" target="_blank">http://www.paraview.org/Wiki/ParaView/Simple_ParaView_3_Python_Filters#Producing_Image_Data_.28Source.29</a><br>
<br>
Pat<br>
<br>
<div class="gmail_quote">On Sat, Feb 25, 2012 at 8:39 AM,
Atanas Atanasov <span dir="ltr"><<a href="mailto:atanasoa@in.tum.de" target="_blank">atanasoa@in.tum.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>
i want to create a source plugin for the vtkImageData,
which generates a distributed grid. The plugin now
holds variables for entering the global offset, size
and dimension. How should i set the extents on the
different processes? Should i set the piece_id for the
different pieces? At the end the data should be able
to be processed by the distributed filters of
paraview. Thank you for your help!<br>
Regards,<br>
A.Atanasov<br>
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