[vtk-developers] FFT for auto-correlation
Moreland, Kenneth
kmorel at sandia.gov
Tue Jul 10 11:23:49 EDT 2012
Look in ParaView. I added an FFT over time filter to it a while ago.
-Ken
Sent from my iPad so blame autocorrect.
On Jul 10, 2012, at 4:38 AM, "Philippe Pebay" <philippe.pebay at kitware.com<mailto:philippe.pebay at kitware.com>> wrote:
Hello all
I need to quickly calculate the FFT of a quantity varying purely as a function of time. As anyone used a hack around vtkImageFFT to do that?
Thanks
Philippe
--
Philippe Pébay, PhD
Director of Visualization and High Performance Computing /
Directeur de la Visualisation et du Calcul Haute Performance
Kitware SAS
26 rue Louis Guérin, 69100 Villeurbanne, France
+33 (0) 6.83.61.55.70 / 4.37.45.04.15
http://www.kitware.fr<http://www.kitware.fr/><http://www.kitware.fr/>
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