A Face is a MeshEntity of topological dimension 2. More...

#include <Face.h>

Inheritance diagram for dolfin::Face:

Collaboration diagram for dolfin::Face:

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Public Member Functions
	Face (const Mesh &mesh, std::size_t index)
	Constructor.

	~Face ()
	Destructor.

double	area () const
	Calculate the area of the face (triangle)

double	normal (std::size_t i) const
	Compute component i of the normal to the face.

Point	normal () const
	Compute normal to the face.

Public Member Functions inherited from dolfin::MeshEntity
	MeshEntity ()
	Default Constructor.

	MeshEntity (const Mesh &mesh, std::size_t dim, std::size_t index)

virtual	~MeshEntity ()
	Destructor.

void	init (const Mesh &mesh, std::size_t dim, std::size_t index)

bool	operator== (const MeshEntity &e) const

bool	operator!= (const MeshEntity &e) const

const Mesh &	mesh () const

std::size_t	dim () const

std::size_t	index () const

std::int64_t	global_index () const

std::size_t	num_entities (std::size_t dim) const

std::size_t	num_global_entities (std::size_t dim) const

const unsigned int *	entities (std::size_t dim) const

std::size_t	mesh_id () const

bool	incident (const MeshEntity &entity) const

std::size_t	index (const MeshEntity &entity) const

Point	midpoint () const

bool	is_ghost () const

std::set< unsigned int >	sharing_processes () const

bool	is_shared () const

unsigned int	owner () const

std::string	str (bool verbose) const

Additional Inherited Members
Protected Attributes inherited from dolfin::MeshEntity
Mesh const *	_mesh

std::size_t	_dim

std::size_t	_local_index

Detailed Description

A Face is a MeshEntity of topological dimension 2.

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

Public Member Functions