dolfin::Face Class Reference

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

#include <Face.h>

Inheritance diagram for dolfin::Face:

Collaboration diagram for dolfin::Face:

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.

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

• /build/dolfin-wwk1CC/dolfin-2019.2.0~legacy20240219.1c52e83/dolfin/mesh/Face.h
• /build/dolfin-wwk1CC/dolfin-2019.2.0~legacy20240219.1c52e83/dolfin/mesh/Face.cpp