[Paraview] [EXTERNAL] Geometric center of Dataset

[Favre Jean]

If you are looking for the Centroid of the dataset, then I would propose 3 lines of python in a Programmable Filter, using numpy's mean. Cut and paste in the script section of a PF:


from paraview.vtk.dataset_adapter import numpyTovtkDataArray

coords = inputs[0].Points

print mean(coords)

see page 85 of the ParaViewManual for other examples

http://www.paraview.org/files/v3.98/ParaViewManual.v3.98.pdf
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Jean
CSCS