Side Class Reference

#include <sides.h>

Collaboration diagram for Side:

Public Member Functions
	Side ()
	Side (const Mesh *mesh, unsigned int elem_idx, unsigned int set_lnum)
	Constructor. More...
double	measure () const
	Calculate metrics of the side. More...
arma::vec3	centre () const
	Centre of side. More...
arma::vec3	normal () const
	Vector of (generalized) normal. More...
double	diameter () const
	Calculate the side diameter. More...
unsigned int	n_nodes () const
unsigned int	dim () const
bool	is_external () const
NodeAccessor< 3 >	node (unsigned int i) const
ElementAccessor< 3 >	element () const
const Mesh *	mesh () const
unsigned int	edge_idx () const
const Edge *	edge () const
Boundary *	cond () const
unsigned int	cond_idx () const
unsigned int	side_idx () const
unsigned int	elem_idx () const
bool	valid () const
void	inc ()

Private Member Functions
arma::vec3	normal_point () const
	This is necessary by current DofHandler, should change this. More...
arma::vec3	normal_line () const
arma::vec3	normal_triangle () const

Private Attributes
const Mesh *	mesh_
	Pointer to Mesh to which belonged. More...
unsigned int	elem_idx_
	Index of element in Mesh::element_vec_. More...
unsigned int	side_idx_
	Local # of side in element (to remove it, we heve to remove calc_side_rhs) More...

Detailed Description

Definition at line 39 of file sides.h.

Constructor & Destructor Documentation

Side::Side ( )

inline

Definition at line 41 of file sides.h.

Side::Side ( const Mesh *  mesh, unsigned int  elem_idx, unsigned int  set_lnum  )

inline

Constructor.

Definition at line 27 of file side_impl.hh.

Member Function Documentation

arma::vec3 Side::centre

(

)

const

Centre of side.

Definition at line 121 of file sides.cc.

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Boundary * Side::cond ( ) const

inline

Definition at line 71 of file side_impl.hh.

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unsigned int Side::cond_idx ( ) const

inline

Definition at line 76 of file side_impl.hh.

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double Side::diameter

(

)

const

Calculate the side diameter.

Definition at line 137 of file sides.cc.

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unsigned int Side::dim ( ) const

inline

Returns dimension of the side, that is dimension of the element minus one.

Definition at line 38 of file side_impl.hh.

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const Edge * Side::edge ( ) const

inline

Returns pointer to the edge connected to the side.

Definition at line 66 of file side_impl.hh.

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unsigned int Side::edge_idx ( ) const

inline

Returns global index of the edge connected to the side.

Definition at line 62 of file side_impl.hh.

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unsigned int Side::elem_idx ( ) const

inline

Returns index of element in Mesh::element_vec_.

Definition at line 87 of file side_impl.hh.

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ElementAccessor< 3 > Side::element ( ) const

inline

Returns iterator to the element of the side.

Definition at line 53 of file side_impl.hh.

void Side::inc ( )

inline

Iterate over local sides of the element.

Definition at line 97 of file side_impl.hh.

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bool Side::is_external ( ) const

inline

Definition at line 43 of file side_impl.hh.

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double Side::measure

(

)

const

Calculate metrics of the side.

Definition at line 30 of file sides.cc.

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const Mesh * Side::mesh ( ) const

inline

Returns pointer to the mesh.

Definition at line 58 of file side_impl.hh.

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unsigned int Side::n_nodes ( ) const

inline

Returns number of nodes of the side.

Definition at line 34 of file side_impl.hh.

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NodeAccessor< 3 > Side::node ( unsigned int  i ) const

inline

Returns node for given local index i on the side.

Definition at line 47 of file side_impl.hh.

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arma::vec3 Side::normal

(

)

const

Vector of (generalized) normal.

Definition at line 53 of file sides.cc.

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arma::vec3 Side::normal_line ( ) const

private

Definition at line 85 of file sides.cc.

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arma::vec3 Side::normal_point ( ) const

private

This is necessary by current DofHandler, should change this.

Definition at line 69 of file sides.cc.

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arma::vec3 Side::normal_triangle ( ) const

private

Definition at line 106 of file sides.cc.

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unsigned int Side::side_idx ( ) const

inline

Returns local index of the side on the element.

Definition at line 82 of file side_impl.hh.

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bool Side::valid ( ) const

inline

Returns true if the side has assigned element.

Definition at line 92 of file side_impl.hh.

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Member Data Documentation

unsigned int Side::elem_idx_

private

Index of element in Mesh::element_vec_.

Definition at line 123 of file sides.h.

const Mesh* Side::mesh_

private

Pointer to Mesh to which belonged.

Definition at line 122 of file sides.h.

unsigned int Side::side_idx_

private

Local # of side in element (to remove it, we heve to remove calc_side_rhs)

Definition at line 124 of file sides.h.

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

• /opt/flow123d/flow123d/src/mesh/sides.h
• /opt/flow123d/flow123d/src/mesh/side_impl.hh
• /opt/flow123d/flow123d/src/mesh/sides.cc