[Paraview] particletracer, vectors menu?

[John Biddiscombe]

Charl

Are you referring to TemporalStreamTracer? If so what particular 
problems are you having. I'm working on this class at the moment and may 
be in a position to improve/fix things

Are you using raw cpp or the Paraview GUI?

JB

> Dear all,
>
> We are currently upgrading our Data Visualization lab from OpenDX to
> ParaView. :)  (7 years ago, we made the step from AVS to OpenDX)
>
> I have not been able to get the ParticleTracer going.  I'm
> experimenting with the dataset Jean Favre makes available with his LEA
> implementanion (I had to make a PVD for this, anybody want it?).  With
> this dataset loaded, ParticleTracer remains greyed out.
>
> In the documentation, it says: "This filter operates on any type of
> data set, provided it has point-centered vectors."  What exactly does
> this mean?  The LEA dataset has a "velocity" vectors component.  In a
> single VTI timestep, it has:
> <DataArray type="Float32" Name="velocity" NumberOfComponents="3"
> format="appended" offset="0"/>
>
> The calculator also seems to think of these as vectors.
>
> What am I doing wrong?
>
> Thanks for any advice,
> Charl
> _______________________________________________
> ParaView mailing list
> ParaView at paraview.org
> http://www.paraview.org/mailman/listinfo/paraview
>   


-- 
John Biddiscombe,                            email:biddisco @ cscs.ch
http://www.cscs.ch/about/BJohn.php
CSCS, Swiss National Supercomputing Centre  | Tel:  +41 (91) 610.82.07
Via Cantonale, 6928 Manno, Switzerland      | Fax:  +41 (91) 610.82.82