[vtkusers] Setting global point IDs from Python

[Eric Monson]

Hello,

I'm using Python to build a vtkUnstructuredGrid and I need to manually  
set the global point IDs (for some later plotting in ParaView).

It doesn't seem to me, though, that the SetGlobalIds() method (for  
vtkPointData or vtkDataSetAttributes) is directly accessible through  
the VTK Python wrappers.

Does anyone know how to set the global Id attribute on point data from  
Python? (Maybe I'm just missing something obvious, but I'm pretty new  
to both Python and VTK.)

Thanks,
-Eric

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Eric E. Monson
Duke Visualization Technology Group