concepts::Cell2 Class Reference

Two dimensional cell. More...

#include <cell.hh>

Inheritance diagram for concepts::Cell2:

Public Member Functions
virtual Cell2 *	child (uint i)=0
virtual const Cell2 *	child (uint i) const =0
virtual Connector2 &	connector () const =0
	Returns the connector.
virtual Real3d	vertex (uint i) const =0
	Returns the coordinates of the ith vertex.
virtual Real3d	center () const =0
	Returns the center of the cell.
virtual Real3d	elemMap (const Real2d &coord_local) const =0
	Element map from point local coordinates in 2D.
virtual Real3d	elemMap (const Real3d &coord_local) const
bool	hasChildren () const
	Returns true if there is a least one child.
virtual Real3d	elemMap (const Real coord_local) const
	Element map from point local coordinates in 1D.

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const =0
	Returns information in an output stream.

Detailed Description

Two dimensional cell.

Examples

meshes.cc.

Definition at line 89 of file cell.hh.

Member Function Documentation

center()

virtual Real3d concepts::Cell2::center ( ) const

pure virtual

Returns the center of the cell.

Implemented in concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteRect2d, concepts::Triangle3d, and concepts::Quad3d.

child() [1/2]

virtual const Cell2 * concepts::Cell2::child ( uint  i ) const

pure virtual

Returns a pointer to the ith child. Children are not created if they do not already exist, instead 0 is returned.

Implements concepts::Cell.

Implemented in concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteRect2d, concepts::Triangle3d, and concepts::Quad3d.

child() [2/2]

virtual Cell2 * concepts::Cell2::child ( uint  i )

pure virtual

Returns a pointer to the ith child. Children are created if they do not already exist.

Implements concepts::Cell.

Implemented in concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteRect2d, concepts::Triangle3d, and concepts::Quad3d.

connector()

virtual Connector2 & concepts::Cell2::connector ( ) const

pure virtual

Returns the connector.

Implements concepts::Cell.

Implemented in concepts::Triangle2d, concepts::QuadNd, concepts::InfiniteQuad2d, and concepts::Triangle3d.

elemMap() [1/3]

virtual Real3d concepts::Cell::elemMap ( const Real  coord_local ) const

virtualinherited

Element map from point local coordinates in 1D.

Reimplemented in concepts::SphericalSurface3d, concepts::Sphere3d, concepts::Edge1d, and concepts::Edge2d.

elemMap() [2/3]

virtual Real3d concepts::Cell2::elemMap ( const Real2d &  coord_local ) const

pure virtual

Element map from point local coordinates in 2D.

Reimplemented from concepts::Cell.

Implemented in concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteRect2d, concepts::Triangle3d, and concepts::Quad3d.

elemMap() [3/3]

virtual Real3d concepts::Cell2::elemMap ( const Real3d &  coord_local ) const

inlinevirtual

Element map from point local coordinates in 3D

Reference element is 2D, third component is omitted.

Reimplemented from concepts::Cell.

Definition at line 104 of file cell.hh.

hasChildren()

bool concepts::Cell::hasChildren ( ) const

inlineinherited

Returns true if there is a least one child.

Definition at line 50 of file cell.hh.

info()

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

protectedpure virtualinherited

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Implemented in concepts::EdgeNd, concepts::Edge1d, concepts::Edge2d, concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteQuad2d, concepts::InfiniteRect2d, concepts::Triangle3d, concepts::Quad3d, concepts::Tetrahedron3d, concepts::Hexahedron3d, concepts::Parallelepiped3d, concepts::SphericalSurface3d, and concepts::Sphere3d.

vertex()

virtual Real3d concepts::Cell2::vertex ( uint  i ) const

pure virtual

Returns the coordinates of the ith vertex.

Implemented in concepts::Triangle2d, concepts::Quad2d, concepts::InfiniteQuad2d, concepts::Triangle3d, and concepts::Quad3d.

---

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

• geometry/cell.hh