[Paraview] Losing data when clip multi-block

[Utkarsh Ayachit]

Eric,

Does the loss of arrays happen even if you clip the orginal dataset by
itself (without grouping it using the group filter)?

Utkarsh

On Wed, Feb 4, 2009 at 3:53 PM, Eric E. Monson <emonson at cs.duke.edu> wrote:
> Hello,
>
> I'm creating a multi-block data set using the group filter and then clipping
> it. The results of the clip are always missing one of the scalars associated
> with the second data set that I highlighted before applying the group
> filter. This only seems to happen if one of the data sets has multiple
> scalars or vectors associated with it -- if they each only have one, nothing
> is lost in the clip. (ParaView 3.4 and CVS, OS X 10.5.6 and Windows XP
> 32-bit, no MPI)
>
> I originally saw this with my own data, but I am able to easily replicate
> this by creating two point sources. I apply the Elevation filter to the
> first. Then, to the second I apply Brownian Vectors, plus a Calculator that
> computes the magnitude of those vectors. If I highlight Elevation and then
> Calculator, then Group and Clip, I lose the vector magnitude scalar at the
> Clip stage. If I highlight the Calculator and then the Elevation, then Group
> and Clip, I lose the elevation scalar.
>
> Please let me know if anyone has any ideas about where this could be coming
> from.
>
> Thanks a lot,
> -Eric
>
> ------------------------------------------------------
> Eric E Monson
> Duke Visualization Technology Group
>
>
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