[Paraview] [EXTERNAL] Paraview-3.12.0 Client-Server

[Rakesh Hammond]

Alan, Burlen

Thanks for the prompt response - I will try with the master of 3.14.0

Burlen - We don't need to do tunnelling for this cluster (we did for other
clusters), because the compute nodes of viz cluser are visible across the
network (ie I am able to ssh from a compute node on the viz cluster back to
my workstation).

I am now pinning my hope on testing with a different MPI than Intel - Can I
ask what MPI do you use with ParaView?

Regards,
Rakesh

On 20 February 2012 18:03, Scott, W Alan <wascott at sandia.gov> wrote:

>  I know that there were some connection issues with “older” versions of
> PV 3.14.0.  This problem would be in the source for 3.14.0-RC2.  Give
> master a try, and see if that helps.  We did find the PV_CLIENT_HOST
> variable problem – it is fixed in master.****
>
> ** **
>
> Alan****
>
> ** **
>
> *From:* paraview-bounces at paraview.org [mailto:
> paraview-bounces at paraview.org] *On Behalf Of *Rakesh Hammond
> *Sent:* Monday, February 20, 2012 9:54 AM
> *To:* paraview at paraview.org
> *Subject:* [EXTERNAL] [Paraview] Paraview-3.12.0 Client-Server****
>
> ** **
>
> Hi,****
>
>  ****
>
> I am trying to get ParaView-3.12.0 working on our visualisation cluster.
> However I am getting errors such as the following****
>
>  ****
>
> "Socket error in call to conect : Connection refused"****
>
>  ****
>
> As a bit of a background, I have ParaView-3.10.1 working in client-server
> mode on the same cluster. On the server, we have IntelMPI-4.0.1 and Slurm
> as the scheduler.****
>
>  ****
>
> I tried debugging the problem by printing stuff out in vtkSocket.cxx file
> - I always get the message which says "Connected" from slurm out file.  The
> ParaView-3.12.0 client then just hangs.****
>
>  ****
>
> I did get it to work by using a machinefile (ie outside slurm) and it
> worked in client-server to my work station.****
>
>  ****
>
> I am not really sure what is the cause of this - my suspicion is that this
> either to do with IntelMPI-4.0.1 and ParaView-3.12.0 or with Slurm-2.1.4
> (which is what is available on the cluster).****
>
>  ****
>
> Can some one please give me some hints how I can debug this further?****
>
>  ****
>
>  ****
>
> Any pointers are greately appreciated.****
>
>  ****
>
> Given my level of desperation, I tried with Paraview-3.14.0-RC2 and things
> have really changed here - for example, what happend to the PV_CLIENT_HOST
> variable? Is this no longer set?  ****
>
> I also note that when you set up a profile to connect to the server in
> reverse-connection mode, it no longer allows you to specifiy host name - is
> this intentional?****
>
>  ****
>
> Regards,****
>
> Rakesh****
>
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