ClusterTree

The ClusterTree module introduces a refinement structure onto the parametric surfaces. Currently only uniform refinement is supported. More...

Classes
class	Bembel::ClusterTree
	The ClusterTree class introduces an element structure on a Geometry object. Note that we do not introduce a mesh in the classical sense, but only introduce a system of local coordinates via an ElementTree. More...
class	Bembel::ElementTree
	This class organizes an element structure on a Geometry object and handles refinement. More...
class	Bembel::ElementTreeNode
	The ElementTreeNode corresponds to an element in the element tree. More...

Detailed Description

The ClusterTree module introduces a refinement structure onto the parametric surfaces. Currently only uniform refinement is supported.

Therein, the ClusterTree class takes a Geometry and introduces an element structure on it, in the form of an ElementTree. Each ElementTreeNode of the ElementTree corresponds to an entire parametric mapping (at the trees first level) or to a sub element induced by a recursive refinement strategy. The leaves of the tree correspond to the elements on which the SuperSpace introduces shape functions.