DHEdgeSide Class Reference

Class allows to iterate over sides of edge. More...

#include <dh_cell_accessor.hh>

Collaboration diagram for DHEdgeSide:

Public Member Functions
	DHEdgeSide ()
	Default invalid accessor. More...
	DHEdgeSide (const DHCellSide &cell_side, unsigned int side_idx)
bool	is_valid () const
	Check validity of accessor (see default constructor) More...
void	inc ()
	Iterates to next edge side. More...
bool	operator== (const DHEdgeSide &other)
	Comparison of accessors. More...
	operator DHCellSide () const
	This class is implicitly convertible to DHCellSide. More...

Private Attributes
const DOFHandlerMultiDim *	dof_handler_
	Pointer to the DOF handler owning the element. More...
unsigned int	edge_idx_
	Global index of Edge. More...
unsigned int	side_idx_
	Index of side owned by Edge. More...

Detailed Description

Class allows to iterate over sides of edge.

Iterator is defined by:

• DOF handler
• global index of Edge (constant value)
• index of Side in Edge (iterated value)

Note: Class is used only internally. Appropriate range method (DHCellSide::edge_sides) uses convertible iterators and returns corresponding DHCellSide.

Definition at line 293 of file dh_cell_accessor.hh.

Constructor & Destructor Documentation

DHEdgeSide() [1/2]

DHEdgeSide::DHEdgeSide ( )

inline

Default invalid accessor.

Definition at line 296 of file dh_cell_accessor.hh.

DHEdgeSide() [2/2]

DHEdgeSide::DHEdgeSide ( const DHCellSide &  cell_side, unsigned int  side_idx  )

inline

Valid accessor allows iterate over sides.

Definition at line 301 of file dh_cell_accessor.hh.

Member Function Documentation

inc()

void DHEdgeSide::inc ( )

inline

Iterates to next edge side.

Definition at line 313 of file dh_cell_accessor.hh.

is_valid()

bool DHEdgeSide::is_valid ( ) const

inline

Check validity of accessor (see default constructor)

Definition at line 308 of file dh_cell_accessor.hh.

operator DHCellSide()

DHEdgeSide::operator DHCellSide ( ) const

inline

This class is implicitly convertible to DHCellSide.

Definition at line 323 of file dh_cell_accessor.hh.

operator==()

bool DHEdgeSide::operator== ( const DHEdgeSide &  other )

inline

Comparison of accessors.

Definition at line 318 of file dh_cell_accessor.hh.

Member Data Documentation

dof_handler_

const DOFHandlerMultiDim* DHEdgeSide::dof_handler_

private

Pointer to the DOF handler owning the element.

Definition at line 331 of file dh_cell_accessor.hh.

edge_idx_

unsigned int DHEdgeSide::edge_idx_

private

Global index of Edge.

Definition at line 333 of file dh_cell_accessor.hh.

side_idx_

unsigned int DHEdgeSide::side_idx_

private

Index of side owned by Edge.

Definition at line 335 of file dh_cell_accessor.hh.

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

• /opt/flow123d/flow123d/src/fem/dh_cell_accessor.hh