ngfem::ElementTopology Class Reference

Topology and coordinate information of master element: More...

#include <elementtopology.hpp>

List of all members.

Static Public Member Functions
static const char *	GetElementName (ELEMENT_TYPE et)
	returns name of element type
static int	GetSpaceDim (ELEMENT_TYPE et)
	returns space dimension of element type
static int	GetNVertices (ELEMENT_TYPE et)
	returns number of vertices
static int	GetNEdges (ELEMENT_TYPE et)
	returns number of edges
static int	GetNFaces (ELEMENT_TYPE et)
	returns number of faces
static ELEMENT_TYPE	GetFaceType (ELEMENT_TYPE et, int k)
	returns face type
static int	GetNNodes (ELEMENT_TYPE et, NODE_TYPE nt)
	returns number of nodes of type nt
static int	GetNFacets (ELEMENT_TYPE et)
	returns number of facets: == GetNFaces in 3D, GetNEdges in 2D
static ELEMENT_TYPE	GetFacetType (ELEMENT_TYPE et, int k)
	returns number of facets: == GetNFaces in 3D, GetNEdges in 2D
static const POINT3D *	GetVertices (ELEMENT_TYPE et)
	returns vertex coordinates (as 3D points)
static const EDGE *	GetEdges (ELEMENT_TYPE et)
	returns edges of elements. zero-based pairs of integers
static const FACE *	GetFaces (ELEMENT_TYPE et)
	returns faces of elements. zero-based array of 4 integers, last one is -1 for triangles
static NORMAL *	GetNormals (ELEMENT_TYPE et)
	return normals on facets (old style)
template<int D>
static FlatVector< Vec< D > >	GetNormals (ELEMENT_TYPE et)
static int	GetEdgeNr (ELEMENT_TYPE et, int v1, int v2)
	returns number of edge from vertex v1 to vertex v2
static int	GetFaceNr (ELEMENT_TYPE et, int v1, int v2, int v3)
	returns number of face containing vertices v1, v2, v3. (trig only ?)

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Detailed Description

Topology and coordinate information of master element:

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The documentation for this class was generated from the following file:

• fem/elementtopology.hpp