concepts::RelativeCells Class Reference

Class which holds information about the mesh hierarchy and how the point in the reference cell changes from level to level. More...

#include <meshRelations.hh>

Inheritance diagram for concepts::RelativeCells:

Public Member Functions
bool	child (const PointInCell< 2 > P, PointInCell< 2 > &T) const
	Child connector and associate point. More...
PointInCell< 2 >	coarsestCell (const PointInCell< 2 > P) const
PointInCell< 2 >	finestCell (const PointInCell< 2 > P) const
bool	parent (const PointInCell< 2 > P, PointInCell< 2 > &T) const
	Parent connector and associate point. More...
void	rebuildCells ()
	Rebuild the list of lowest level cells. More...
	RelativeCells (std::vector< const Connector * > cells)
	Constructor. More...

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream. More...

Private Member Functions
bool	edgeChild_ (const Edge *cntr, const Real2d xi, PointInCell< 2 > &P) const
bool	edgeParent_ (const Edge *cntr, const Real2d xi, uint i, Real2d &Txi) const
bool	quadChild_ (const Quad *cntr, const Real2d xi, PointInCell< 2 > &P) const
bool	quadParent_ (const Quad *cntr, const Real2d xi, uint i, Real2d &Txi) const

Private Attributes
concepts::Sequence< const Connector * >	cells_
	List of lowest level cells. More...
std::map< const Connector *, uint >	childNo_
std::map< const Connector *, const Connector * >	parents_

Detailed Description

Class which holds information about the mesh hierarchy and how the point in the reference cell changes from level to level.

Only for edges, which are subdivided in the middle, and quadrilaterals, which are subdivided in four or two congruent quads.

Definition at line 60 of file meshRelations.hh.

Constructor & Destructor Documentation

RelativeCells()

concepts::RelativeCells::RelativeCells

(

std::vector< const Connector * >

cells

)

Constructor.

Parameters

cells

List of coarse cells

Member Function Documentation

child()

bool concepts::RelativeCells::child	(	const PointInCell< 2 >	P,
		PointInCell< 2 > &	T
	)		const

Child connector and associate point.

Parameters

P	connector and point in reference cell
T	child connector and associate point in reference cell

Returns

true ok, false no child

coarsestCell()

PointInCell<2> concepts::RelativeCells::coarsestCell

(

const PointInCell< 2 >

P

)

const

edgeChild_()

bool concepts::RelativeCells::edgeChild_ ( const Edge *  cntr, const Real2d  xi, PointInCell< 2 > &  P  ) const

private

edgeParent_()

bool concepts::RelativeCells::edgeParent_ ( const Edge *  cntr, const Real2d  xi, uint  i, Real2d &  Txi  ) const

private

finestCell()

PointInCell<2> concepts::RelativeCells::finestCell

(

const PointInCell< 2 >

P

)

const

info()

virtual std::ostream& concepts::RelativeCells::info ( std::ostream &  os ) const

inlineprotectedvirtual

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 90 of file meshRelations.hh.

parent()

bool concepts::RelativeCells::parent	(	const PointInCell< 2 >	P,
		PointInCell< 2 > &	T
	)		const

Parent connector and associate point.

Parameters

P	connector and point in reference cell
T	parent connector and associate point in reference cell

Returns

true ok, false no parent

quadChild_()

bool concepts::RelativeCells::quadChild_ ( const Quad *  cntr, const Real2d  xi, PointInCell< 2 > &  P  ) const

private

quadParent_()

bool concepts::RelativeCells::quadParent_ ( const Quad *  cntr, const Real2d  xi, uint  i, Real2d &  Txi  ) const

private

rebuildCells()

void concepts::RelativeCells::rebuildCells

(

)

Rebuild the list of lowest level cells.

Member Data Documentation

cells_

concepts::Sequence<const Connector*> concepts::RelativeCells::cells_

mutableprivate

List of lowest level cells.

Definition at line 95 of file meshRelations.hh.

childNo_

std::map<const Connector*, uint> concepts::RelativeCells::childNo_

mutableprivate

Definition at line 100 of file meshRelations.hh.

parents_

std::map<const Connector*, const Connector*> concepts::RelativeCells::parents_

mutableprivate

Definition at line 98 of file meshRelations.hh.

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

• geometry/meshRelations.hh