[Paraview] Streamlines end in near vertical straight line

[Andy Bauer]

Is there any indicator on where the velocity field is valid and where it's
invalid? If there is you can threshold on that. Otherwise you could try
thresholding on the vertical velocity assuming it's significantly larger in
the invalid locations than the valid locations. First you'd have to extract
that component with either the Calculator filter or Python Calculator
filter, and then threshold on the new variable.


On Fri, Nov 13, 2015 at 9:09 AM, denis cohen <denis.cohen at gmail.com> wrote:

> Hi,
> I am getting strange lines at the end of streamlines that are nearly
> vertical and come out of the solution domain (see attached png image). I've
> tried changing input parameters to no avail. It's possible the velocity
> field is not good there but still how can I get rid of these lines?
> Thanks
> Denis Cohen
>
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