> are you sure you don't mean that only printf/std:::cout from rank 0 is > visible? I also thought that it might be a visibility issue, thus I opened a file with std::ofstream on each rank with the rank id encoded in the filename. Only one file ever gets created, though, and it is the one with “0” in the name.
> but I actual fact the other pvservers are fine. Create a sphere and check if > it has N pieces. I did that and visualized it by vtkProcessId. The number of ids indeed matches the number of ranks, so I guess nothing fundamental is wrong with the MPI use within ParaView. I just can’t fathom why the reader plugin does not run in parallel. Just to be sure, I added a call MPI_Barrier(MPI_COMM_WORLD); in RequestData and indeed, ParaView gets stuck there, as apparently the collective call is never issued from any rank != 0. Michael _______________________________________________ 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
