[Paraview] programmable sourece->programmable filter -> streamtracer parallel

Atanas Atanasov atanasoa at in.tum.de
Fri Apr 8 13:32:17 EDT 2011


Hello,
i have tried both of them. After some time experimenting i have found a 
solution to the problem. I have created a plugin, which
acts as a StructuredGridSource. Right now i am passing the 
data(velocities and pressure) as string properties. This works fine in 
parallel with the vis. algorithms. The data is generated in an eclipse 
plugin(java client) and sended to the servermanager-application, which 
is connected to Paraview-Cave server.
Regards,
A.Atanasov
On 04/07/2011 03:21 PM, Utkarsh Ayachit wrote:
> Any reason why you are using "ArbitrarySourceStreamTracer" instead of 
> "StreamTracer" especially since you say you are seeding over a line or 
> point.
>
> Utkarsh
>
> On Thu, Apr 7, 2011 at 2:39 AM, Atanas Atanasov <atanasoa at in.tum.de 
> <mailto:atanasoa at in.tum.de>> wrote:
>
>     Hello,
>     yes i can render the structured grid and velocities via colormapping.
>     Regards,
>     A.Atanasov
>
>     On 04/07/2011 01:07 AM, Sohail Shafii wrote:
>>     Have you tried to display each parts of the pipeline when in
>>     parallel? In other words, see if you can render something related
>>     to the programmable source, then the programmable filter, to see
>>     if the problem might occur earlier in the pipeline.
>>
>>     Sohail
>>
>>     --- On *Wed, 4/6/11, Atanas Atanasov /<atanasoa at in.tum.de>
>>     <mailto:atanasoa at in.tum.de>/* wrote:
>>
>>
>>         From: Atanas Atanasov <atanasoa at in.tum.de>
>>         <mailto:atanasoa at in.tum.de>
>>         Subject: [Paraview] programmable sourece->programmable filter
>>         -> streamtracer parallel
>>         To: paraview at paraview.org <mailto:paraview at paraview.org>
>>         Date: Wednesday, April 6, 2011, 2:26 PM
>>
>>         Hi i have created the following pipeline on c++ based
>>         servermanager plugin(without qt)
>>         ->programmable source(creates a structured
>>         grid)->programmable filter(adds velocities and pressure on
>>         the vertices)
>>         ->ArbitrarySourceStreamTracer(Seeding thorugh points or
>>         thorugh line).This setup works fine with one process. In parallel
>>         the streamlines are not shown. Do you have experience with
>>         such kind of problem?
>>         Regards,
>>         A.Atanasov
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>
>
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