[Paraview] TemporalParticlesToPathlines filter missing scalar

[Bill Sherman]

On 07/01/2014 10:46 AM, Berk Geveci wrote:
> Sounds like a bug. Do you have data/pipeline to reproduce it?

Sure.  I put a tar file at:
	http://iq-station.org/downloads/Part2Path_debug.tar.gz

I included the first 9 steps of the data.

> -berk

	Thanks,
	Bill

>
>
> On Mon, Jun 30, 2014 at 11:48 PM, Bill Sherman <shermanw at indiana.edu
> <mailto:shermanw at indiana.edu>> wrote:
>
>     Hello,
>
>     I am confused by something that the TemporalParticlesToPathlines
>     filter seems to be doing. It seems to be deleting or replacing
>     one of the scalar fields in the "Pathlines" output.
>
>     I have a rather simple pipeline:
>
>     Data
>     TemporalInterpolator
>     TemporalParticlesToPathlines
>     Pathlines
>     Tube
>     Particles
>     Glyph
>
>     So the data has a handful of scalar values:
>     * density
>     * id
>     * mass
>     * type
>     * velocity (okay, not a scalar)
>     * vphi
>
>     And all the filters offer these as available to color the data
>     by -- except! Except under the Pathlines (and Tube), the "mass"
>     data is replaced by "TrailId".
>
>     Of course, I'm trying to color the pathlines by the value of the
>     particle "mass", so this is a problem for me.
>
>     And I'm using the "id" field to make sure the particles are properly
>     associated with their past selves in the "TemporalParticlesToPathlines"
>     filter.
>
>     Any thoughts? Didn't find anything via Google (though I limited the
>     search to the past year).
>
>     Oh, and I tried this both with ParaView versions 4.0.1 and 4.1.0.
>
>     Thank you,
>     Bill
>
>     --
>     Bill Sherman
>     Sr. Technology Advisor
>     Advanced Visualization Lab
>     Pervasive Technology Inst
>     Indiana University
>     shermanw at indiana.edu <mailto:shermanw at indiana.edu>
>     _________________________________________________
>     Powered by www.kitware.com <http://www.kitware.com>
>
>     Visit other Kitware open-source projects at
>     http://www.kitware.com/__opensource/opensource.html
>     <http://www.kitware.com/opensource/opensource.html>
>
>     Please keep messages on-topic and check the ParaView Wiki at:
>     http://paraview.org/Wiki/__ParaView <http://paraview.org/Wiki/ParaView>
>
>     Follow this link to subscribe/unsubscribe:
>     http://public.kitware.com/__mailman/listinfo/paraview
>     <http://public.kitware.com/mailman/listinfo/paraview>
>
>