This is not correct. The reader is indeed serial. However, ParaView redistributes the data after reading it. So the resulting mesh will be load balanced across processors but there will be an I/O and/or communication overhead.
Note that for unstructured meshes, the redistribution is not necessarily based on spatial partitioning. If you want a nicely partitioned and load balanced mesh, use D3. -berk On Fri, Jun 5, 2009 at 11:50 AM, burlen<[email protected]> wrote: > Perhaps unrelated but I see you are using the legacy reader. As far as I > know this reader is not parallel and so if you use it while running in > parallel you'll end up with entire data set loaded in all the processes. > Probably not what you had in mind. > > BOUSSOIR Jonathan 167706 wrote: >> >> Hi all, >> >> I am using Linux and last csv version of Paraview (3.7) >> I have 2 Pyphon script which animate a cylinder either with or without >> scalar opacity. >> When I use "pvserver" on one CPU, both work well. >> If I use "mpirun -np 4 pvserver" to work on four cpu, I saw a color >> problem when I use script with scalar opacity. >> I don't understand why. >> >> I link the scipts in my email. >> Thanks in advance for your kind help. >> >> Regards, Jona >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
