[Paraview] Glyph filters mask-points option only shows half side with vectors

[David E DeMarle]

On Tue, Aug 28, 2012 at 5:59 AM, Carolin Helbig <carolin.helbig at ufz.de> wrote:
> Hello,
>
> I have got a problem with the behavior of the glyphs filter. I try to
> explain my approach and the problem:
>
> - I calculated with the calculator filter: U*iHat + V*jHat
> - After that I added the glyph filter
> - If the "mask points" checkbox is NOT selected, all vectors are pictured
> - If I select the checkbox "mask points", only half of the vectors are
> pictured
> --> If I use the X+/- view it seams like only the vectors under the Y-axis
> or very close to it are shown
> --> If I use the Y+/- view it seams like only the vectors under the X-axis
> or very close to it are shown
>

Please attach screen shots.

> Does somebody know why there are only half of the vectors are shown if I use
> the "mask points" option?

What is the setting of "Maximum Number Of Points", what is the setting
of "Random Mode" and how many points does the Information tab say
there are in your data?

> Greetings,
> Carolin.
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