[Paraview-developers] Problem with transform filter in PV 4.0.1 mac

Utkarsh Ayachit utkarsh.ayachit at kitware.com
Tue Jan 14 14:00:29 EST 2014


Very curious. I'd suggesting exporting the data out as a series of VTK
files and then importing that file series and applying the transform. If
that works as expected, then there's something funky in the reader.

Utkarsh


On Mon, Jan 13, 2014 at 5:34 PM, Joshua Murphy <
Joshua.Murphy at lasp.colorado.edu> wrote:

> Hello All,
>
> I am trying to validate a coordinate transform filter I am working on, but
> before I even got to dealing with my filter, I appear to be having a
> problem with the built in paraview transform filter.
>
> Here is a link to a video that shows the behavior issue I am experiencing.
> https://www.dropbox.com/s/r17s572a76w8afa/rotation%20problem.avi
>
> The video shows the following:
> DataSet: Enlil Heliospheric Model (utilizing my own reader) (I am using
> the magnetic field vector for the following traces)
> Red Line: Un-Transformed data set: magnetic field line trace through Earth
> Blue Line: Transformed data set (rotated 180degrees around the z axis):
> Magnetic Field line through Earth.
>
>
> What I am trying to figure out is this:
>
> Is there something wrong with the ParaView transform filter? Or did I
> screw something up my reader that is making the transform filter not work
> correctly?
>
> Can someone familiar with how the transform filter works provide some
> input on what might be going on?
>
> Thanks,
> Josh
>
> Joshua J. Murphy
> Computer Scientist
> Laboratory for Atmospheric and Space Physics
> University of Colorado, Boulder
>
>
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>
>
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