[Paraview] running parallel pvservers

David E DeMarle dave.demarle at kitware.com
Thu Jul 23 14:18:32 EDT 2015


Excellent.

No advice yet. Anyone have a worked out example ready? If so, post it to
the wiki please.


David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909

On Thu, Jul 23, 2015 at 2:14 PM, Jeff Becker <jeffrey.c.becker at nasa.gov>
wrote:

>  Hi David,
>
> On 07/23/2015 10:57 AM, David E DeMarle wrote:
>
> pyhon shell runs on the client side.
>
>  try doing that within the python programmable filter, which runs on the
> server side.
>
>
> Yes that works. Thanks. Now I will try to use that and follow
>
> http://www.paraview.org/pipermail/paraview/2011-August/022421.html
>
> to get my existing Image Data producing Python Programmable Source to
> distribute the data across the servers. Any additional advice? Thanks again.
>
> -jeff
>
>
>
>
>  David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Thu, Jul 23, 2015 at 1:53 PM, Jeff Becker <jeffrey.c.becker at nasa.gov>
> wrote:
>
>> Hi. I do "mpirun -np 4 pvserver --client-host=xxx
>> --use-offscreen-rendering", and connect a ParaView client viewer. I can see
>> 4 nodes in the memory inspector, but when I start a python shell in
>> ParaView, and do:
>>
>> from mpi4py import MPI
>> print MPI.COMM_WORLD.Get_size()
>>
>> I get the answer 1. Shouldn't it be 4? Thanks.
>>
>> -jeff
>>
>>
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