mfem::NCMesh::Face Struct Reference

#include <ncmesh.hpp>

Inheritance diagram for mfem::NCMesh::Face:

Collaboration diagram for mfem::NCMesh::Face:

Public Member Functions
	Face (int id)
bool	Boundary () const
void	RegisterElement (Element *e)
void	ForgetElement (Element *e)
Element *	GetSingleElement () const
int	Unref ()
Public Member Functions inherited from mfem::NCMesh::RefCount
	RefCount ()
int	Ref ()
int	Unref ()
Public Member Functions inherited from mfem::Hashed4< Face >
	Hashed4 (int id)

Public Attributes
int	attribute
	boundary element attribute, -1 if internal face More...
int	index
	face number in the Mesh More...
Element *	elem [2]
	up to 2 elements sharing the face More...
Public Attributes inherited from mfem::NCMesh::RefCount
int	ref_count
Public Attributes inherited from mfem::Hashed4< Face >
int	id
int	p1
int	p2
int	p3
Face *	next

Detailed Description

Similarly to nodes, faces can be accessed by hashing their four vertex node IDs. A face knows about the one or two elements that are using it. A face that is not on the boundary and only has one element referencing it is either a master or a slave face.

Definition at line 226 of file ncmesh.hpp.

Constructor & Destructor Documentation

mfem::NCMesh::Face::Face ( int  id )

inline

Definition at line 232 of file ncmesh.hpp.

Member Function Documentation

bool mfem::NCMesh::Face::Boundary ( ) const

inline

Definition at line 235 of file ncmesh.hpp.

void mfem::NCMesh::Face::ForgetElement

(

Element *

e

)

Definition at line 272 of file ncmesh.cpp.

NCMesh::Element * mfem::NCMesh::Face::GetSingleElement

(

)

const

Definition at line 295 of file ncmesh.cpp.

void mfem::NCMesh::Face::RegisterElement

(

Element *

e

)

Definition at line 262 of file ncmesh.cpp.

int mfem::NCMesh::Face::Unref ( )

inline

Definition at line 245 of file ncmesh.hpp.

Member Data Documentation

int mfem::NCMesh::Face::attribute

boundary element attribute, -1 if internal face

Definition at line 228 of file ncmesh.hpp.

Element* mfem::NCMesh::Face::elem[2]

up to 2 elements sharing the face

Definition at line 230 of file ncmesh.hpp.

int mfem::NCMesh::Face::index

face number in the Mesh

Definition at line 229 of file ncmesh.hpp.

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The documentation for this struct was generated from the following files:

• ncmesh.hpp
• ncmesh.cpp