[Paraview] About integration upon a boundary

[Wayne Wu]

Hello Stephen,

Thanks a lot for your answer. However I didn't succeed because my
regionid extracted from the connectivity filter are all 0. I am not
sure how to find out my vertex IDs, such as your ID = 5.

Can you give more explanation please? I greatly appreciate your help.

Best regards,
Wayne

On 18 February 2011 16:16, Stephen Wornom <stephen.wornom at inria.fr> wrote:
> Wayne Wu wrote:
>>
>> Dear all,
>>
>> I am simulating a circular pipe flow, (a 2D axial symmetrical model),
>> and my current job is to estimate the mass flow rate and thermal
>> energy input at the inlet and the outlet. I am curious on using the
>> integration filter provided in ParaView. How do I apply an integration
>> upon a boundary?
>>
>> Thanks a lot for your advices.
>>
>> Best regards,
>>
>> http://code-saturne.blogspot.com/
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>
> Extract the boundary in question. I have a vertex ID so that ID = 5
> indicates inflow boundary.
> extract surface
> connectivity
> threshold (select ID = 5)
> Hope this helps,
> Stephen
>
> --
> stephen.wornom at inria.fr
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> Sophia Antipolis
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>