[Paraview] Broken Streamlines

Berk Geveci berk.geveci at kitware.com
Wed Feb 7 16:04:12 EST 2018


Hey Louis,

Can you provide the data and example script?

Best,
-berk

On Wed, Feb 7, 2018 at 12:06 PM, Steytler, Louis Louw <steytle1 at illinois.edu
> wrote:

> Hi Everyone,
>
> When generating streamlines from a 3D computation, in some parts, the
> streamlines appear broken. This is shown in the attached image (the arrows
> point to the broken parts).
>
> Increasing the "Maximum Streamline Length" parameter did not help.
>
> Using the "Point to Cell Data" filter, and then generating streamlines on
> the cell data did not help.
>
> Although in the image shown the broken parts are in an area of low
> velocity, this happens in regions of high velocity as well. It also does
> not seem to depend on grid resolution, as the broken parts show up all over.
>
> Has anyone experienced anything like this? Any ideas how to work around
> this?
>
> Thanks very much,
>
> Louis Steytler
> Department of Mechanical Science and Engineering
> University of Illinois at Urbana-Champaign
> 1206 West Green Street
> Urbana, Il 61801
> steytle1 at illinois.edu
>
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