[Paraview] How to calculate the gradient ?

[David E DeMarle]

Apply the gradient filter first to make the temp gradient field, then
contour the output of that but choose the original temp field as the
one to contour. Finally choose the gradient field magnitude as the
value to color the isosurface by.

reader->gradient->contour

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Fri, Apr 27, 2012 at 10:52 AM, Roba Binyahib
<roba.binyahib at kaust.edu.sa> wrote:
>
>
> Hi everyone
>
> I have applyed the contour filter on a dataset with isosurface Temp and I
> want to calculate the gradient of a variable Temp on the combustion dataset
> and use the magnitude of the gradient as a color map for the Temp isosurface
>
> how can I do that ?
>
>
> Thanks
>
>
> ---------------------------
>
> Best Regards,
> Roba
>
>
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