Bug in vtkBandedPolyDataContourFilter
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
I think there is a bug in the vtkBandedPolyDataContourFilter class. The input point data are not copied to the output. After looking at the code, I believe that the line vtkPointData *outPD = input->GetPointData(); at the beginning of the execute method should be replaced by vtkPointData *outPD = output->GetPointData();