[vtkusers] Convert Unstructured Grid to Structured Points

[Álvaro González Lorente]

Hello,

I am new to VTK, and I was hoping someone could help me 
out with my problem.

I am trying to convert an unstructured grid 
into an structured points vtk format, so I was wondering which 
option would be the wisest. I have read about the vtkGenericProbeFilter 
and vtkImageDataGeometryFilter, but I still dont know how to make them 
work.

What I have so far is my unstructured grid:

       
 reader = vtk.vtkUnstructuredGridReader()
        
reader.SetFileName("file")
        reader.Update()
        
       
 unsgrid = reader.GetOutput()

How should I proceed now?

Thanks in advance!
 		 	   		  
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