[Paraview] Gradient (Unstructured) filter

[Alessandro A. Bellina]

Hello All,
I am trying to get the gradient of a scalar field that is stored in an
unstructured grid. This is time-dependent data grouped using a PVD file.
When I add the Gradient (Unstructured) filter, it only gives me the
magnitude of the gradient. I need to get just the gradient. Has anybody run
into this issue?

Thank you,

Alessandro

-- 
Alessandro A. Bellina

Graduate Student
Bioacoustics Research Laboratory
Electrical and Computer Engineering
University of Illinois at Urbana-Champaign
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