[vtkusers] vtkCompositeDataGeometryFilter and vtkPolyhedron

[Gerrick Bivins]

Hello,
I have a strange issue and I'm not sure if it is my data or a limitation I wasn't aware of.
I have an application that worked previously with composite data, specifically multiblocks of unstructured grids.
I've been attempting to use an unstructured grid in my composite data source and it is read in correctly but
as soon as I pass it to a vtkCompositeDataGeometryFilter, the output doesn't contain any cells, as if the filter doesn' t recognize
polyhedron cells. The strange thing is, the file reads in as expected in paraview....
Is there some limitation where vtkCompositeDataGeometryFilter (ie vtkGeometryFilter) doesn't work with polyhedron cells?
Gerrick

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