Methods invoked by print to print information about the object including superclasses. Reimplemented from vtkObject . This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkObject . This is the number of children per tree node.
Larger values mean shallower trees, less memory usage, but worse performance.
Set the maximum allowable level for the tree.