Apply Extract Edges filter and then apply Threshold filter to remove
points that don't match your criteria.

Utkarsh

2011/5/9 papa ndéné NDIAYE <pnwirefr...@gmail.com>:
> Hi all,
>
> I have a structured grid and want to extract edges containing points with a
> non-zero value
> on one of the point arrays. Is there a way paraview filters can do this? or
> do I have to build my
> own filter?
>
> Regards,
> PAPA
>
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