[Paraview] running paraview in parallel
burlen
burlen.loring at gmail.com
Sat Feb 27 14:00:18 EST 2010
By the way a number of common scenarios, issues and solutions are
explained on the wiki
http://paraview.org/Wiki/Reverse_connection_and_port_forwarding
Hope this helps
Moreland, Kenneth wrote:
> Currently you are not launching the server in reverse connection mode.
> To launch the server in reverse connection mode, you need to give it
> the arguments -rc (or --reverse-connection) and
> --client-host=/laptop.hostname.com/. When given these arguments, the
> server will immediately try to make a connection to
> /laptop.hostname.com/. Thus, you first need to have your client
> running and waiting for the server to connect. After getting things
> set up, you should eventually try to set up your client to
> automatically start the server with an ssh call and then wait for the
> server to connect back.
>
> -Ken
>
>
> On 2/27/10 9:11 AM, "Vishwa" <dagarshali at gmail.com> wrote:
>
> Hi,
> I would to visualize the data that is being computed on a hpc by
> using pvserver and paraview.
>
> i have come across a many documents saying how to connect and the
> one what i thought might be appropriate in my case would to be to
> run pvserver on the hpc and then connect to it usind server/client
> reverse connection from my desktop..
>
> here is the procedure that i use to connect to the hpc to submit job.
>
> i log in to the head node via ssh john at a.b.c.d
>
> i then submit my job using the the following script via qsub myscript
>
>
> *#PBS
> -lmem=2Gb,nodes=1:ppn=4,cput=24:00:00,walltime=24:00:00
>
>
> cd $PBS_O_WORKDIR
>
> cat ${PBS_NODEFILE} > node1
> mpirun --machinefile ${PBS_NODEFILE} -np 4 pvserver
> --use-offscreen-rendering -\
> -server-port=11111 >log1
> *
> in the node1 file, i get say node083 (and it is repeated 4 times)
>
> I am not sure how to connect to this node say by running paraview
> from my laptop to visualize that.
>
> Any help would be greatly appreciated..
>
> Regards,
> vishwa
>
>
>
> **** Kenneth Moreland
> *** Sandia National Laboratories
> ***********
> *** *** *** email: kmorel at sandia.gov
> ** *** ** phone: (505) 844-8919
> *** web: http://www.cs.unm.edu/~kmorel
> <http://www.cs.unm.edu/%7Ekmorel>
>
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