[Paraview] problem using 'stream tracer with custom source' filter

[Joe Borġ]

Hi Hang,

I had the same issue, try using the Tetrahedralize filter before the
extracts.



Regards,
Joseph David Borġ
http://www.jdborg.com


On 23 October 2012 21:21, Hang Deng <denghang2008 at gmail.com> wrote:

> Dear all,
>
> I was trying to plot streamlines in paraview (3.10.1 64bit) for my
> openfoam cases. What I did is to import the inlet and internalmesh
> separately, apply 'mask point' on the inlet, and use filter 'stream tracer
> with custom source', with mask point as source and internalmesh as the
> input. At some point, I got a satisfactory streamline plot, everything
> looks nice. However, I could not duplicate the plot. I went back and did
> everything the same, the resultant streamlines became extremely short, only
> 1/10 of length of the flow pathway. And tuning the parameters didn't give
> me better results either.
>
> Anyone has any idea on why this happens or how to make a streamline in
> paraview correctly?
>
> I truly appreciate your help.
>
> Best,
>
> Hang
>
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