[Paraview] different version of mpi compatible?

pratik pratik.mallya at gmail.com
Tue Apr 26 13:24:38 EDT 2011


On Tuesday 26 April 2011 09:55 PM, pratik wrote:
> On Tuesday 26 April 2011 09:43 PM, pratik wrote:
>> On Tuesday 26 April 2011 09:35 PM, pratik wrote:
>>> It turns out that the sysadmin succeeded in installing pv3.10.1 on 
>>> the cluster(many SGI ALTIX machines); i think the mpi they have is 
>>> sgi mpt.
>>> I have compiled paraview with openmpi.
>>> When i try to establish a "reverse connection" then the client does 
>>> connect to the server. However, when i open the file (it does show 
>>> the data in the side pane on opening file) and  when i press apply, 
>>> the server diconnects and i get the following on my client:
>>>
>>> ERROR:
>>> In
>>> /home/pratik/Source/Numerical/ParaView/ParaView-3.10.1/Servers/Common/vtkServerConnection.cxx,
>>> line 66
>>>
>>> vtkServerConnection
>>> (0x2b31570): Server Connection Closed!
>>>
>>> Generic
>>> Warning: In
>>> /home/pratik/Source/Numerical/ParaView/ParaView-3.10.1/VTK/Parallel/vtkSynchronizedRenderers.cxx,
>>> line 617
>>>
>>> Only 3 or 4 component images are handled.
>>>
>>> Is this error due to the differing versions of mpi or something 
>>> else? Or maybe it is impossible to determine what is happening? Iwas 
>>> hoping that since they were able to establish a connection then 
>>> perhaps it was working ok.
>>> If anyone had a similar experience please do share it. Thanks in advance
>>>
>>>
>>>
>>> pratik
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>> i'm sorry...there is a conceptual error here....the pv client 
>> connects to the pvserver through ssh..so the problem can't be due to 
>> incompatible mpi.
> X forwarding may be  the problem however. I noticed that the crash 
> happens only after the loading has been done....just before it is 
> actually supposed to be displaying the result, the screen goes green 
> and server ends connection
>
> Any suggestions anyone?
>
> pratik
I guess i will have to answer my own question: i just tweaked the 
Edit->settings_>render view->server; it has many options for choosing 
the internet connection speed, and others too. Hope this helps anyone 
facing the same problem in future :)

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