#include <tria_boundary_lib.h>

Inheritance diagram for HalfHyperShellBoundary< dim >:

Public Member Functions
	HalfHyperShellBoundary (const Point< dim > &center=Point< dim >(), const double inner_radius=-1, const double outer_radius=-1)

virtual Point< dim >	get_new_point_on_line (const typename Triangulation< dim >::line_iterator &line) const

virtual Point< dim >	get_new_point_on_quad (const typename Triangulation< dim >::quad_iterator &quad) const

virtual void	get_intermediate_points_on_line (const typename Triangulation< dim >::line_iterator &line, std::vector< Point< dim > > &points) const

virtual void	get_intermediate_points_on_quad (const typename Triangulation< dim >::quad_iterator &quad, std::vector< Point< dim > > &points) const

virtual void	get_normals_at_vertices (const typename Triangulation< dim >::face_iterator &face, typename Boundary< dim >::FaceVertexNormals &face_vertex_normals) const

Public Member Functions inherited from HyperShellBoundary< dim >
	HyperShellBoundary (const Point< dim > &center=Point< dim >())

Public Member Functions inherited from HyperBallBoundary< dim >
	HyperBallBoundary (const Point< dim > p=Point< dim >(), const double radius=1.0)

virtual Point< dim >	get_new_point_on_line (const typename Triangulation< dim, dim >::line_iterator &line) const

virtual Point< dim >	get_new_point_on_quad (const typename Triangulation< dim, dim >::quad_iterator &quad) const

virtual void	get_intermediate_points_on_line (const typename Triangulation< dim, dim >::line_iterator &line, std::vector< Point< dim > > &points) const

virtual void	get_intermediate_points_on_quad (const typename Triangulation< dim, dim >::quad_iterator &quad, std::vector< Point< dim > > &points) const

virtual Tensor< 1, dim >	normal_vector (const typename Triangulation< dim, dim >::face_iterator &face, const Point< dim > &p) const

virtual void	get_normals_at_vertices (const typename Triangulation< dim, dim >::face_iterator &face, typename Boundary< dim, dim >::FaceVertexNormals &face_vertex_normals) const

Point< dim >	get_center () const

double	get_radius () const

	DeclException0 (ExcRadiusNotSet)

Public Member Functions inherited from StraightBoundary< dim, dim >
	StraightBoundary ()

virtual Point< spacedim >	get_new_point_on_line (const typename Triangulation< dim, spacedim >::line_iterator &line) const

virtual Point< spacedim >	get_new_point_on_quad (const typename Triangulation< dim, spacedim >::quad_iterator &quad) const

virtual void	get_intermediate_points_on_line (const typename Triangulation< dim, spacedim >::line_iterator &line, std::vector< Point< spacedim > > &points) const

virtual void	get_intermediate_points_on_quad (const typename Triangulation< dim, spacedim >::quad_iterator &quad, std::vector< Point< spacedim > > &points) const

virtual Tensor< 1, spacedim >	normal_vector (const typename Triangulation< dim, spacedim >::face_iterator &face, const Point< spacedim > &p) const

virtual void	get_normals_at_vertices (const typename Triangulation< dim, spacedim >::face_iterator &face, typename Boundary< dim, spacedim >::FaceVertexNormals &face_vertex_normals) const

virtual Point< spacedim >	project_to_surface (const typename Triangulation< dim, spacedim >::line_iterator &line, const Point< spacedim > &candidate) const

virtual Point< spacedim >	project_to_surface (const typename Triangulation< dim, spacedim >::quad_iterator &quad, const Point< spacedim > &candidate) const

virtual Point< spacedim >	project_to_surface (const typename Triangulation< dim, spacedim >::hex_iterator &hex, const Point< spacedim > &candidate) const

Public Member Functions inherited from Boundary< dim, spacedim >
virtual	~Boundary ()

Point< spacedim >	get_new_point_on_face (const typename Triangulation< dim, spacedim >::face_iterator &face) const

void	get_intermediate_points_on_face (const typename Triangulation< dim, spacedim >::face_iterator &face, std::vector< Point< spacedim > > &points) const

virtual void	get_normals_at_vertices (const typename Triangulation< dim, spacedim >::face_iterator &face, FaceVertexNormals &face_vertex_normals) const

Public Member Functions inherited from Subscriptor
	Subscriptor ()

	Subscriptor (const Subscriptor &)

virtual	~Subscriptor ()

Subscriptor &	operator= (const Subscriptor &)

void	subscribe (const char *identifier=0) const

void	unsubscribe (const char *identifier=0) const

unsigned int	n_subscriptions () const

void	list_subscribers () const

	DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.")

	DeclException2 (ExcNoSubscriber, char , char ,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1)

template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Private Attributes
const double	inner_radius

const double	outer_radius

Additional Inherited Members
Public Types inherited from Boundary< dim, spacedim >
typedef Tensor< 1, spacedim >	FaceVertexNormals [GeometryInfo< dim >::vertices_per_face]

Protected Member Functions inherited from Boundary< dim, spacedim >
const std::vector< Point< 1 > > &	get_line_support_points (const unsigned int n_intermediate_points) const

Protected Attributes inherited from HyperBallBoundary< dim >
const Point< dim >	center

const double	radius

bool	compute_radius_automatically

Detailed Description

template<int dim>
class HalfHyperShellBoundary< dim >

Variant of HyperShellBoundary which denotes a half hyper shell where the first coordinate is restricted to the range $x>=0$ (or $x>=center(0)$ ). In two dimensions, this equals the right half arc, in three space dimensions it is a half shell. This class might be useful for computations with rotational symmetry, where one dimension is the radius from the axis of rotation.

Author: Wolfgang Bangerth, 2000, 2009

Definition at line 659 of file tria_boundary_lib.h.

Constructor & Destructor Documentation

template<int dim>

HalfHyperShellBoundary< dim >::HalfHyperShellBoundary	(	const Point< dim > &	center = `Point< dim >()`,
		const double	inner_radius = `-1`,
		const double	outer_radius = `-1`
	)

Constructor. The center of the spheres defaults to the origin.

If the radii are not specified, the class tries to infer them from the location of points on the boundary. This works in 2d, but not in 3d. As a consequence, in 3d these radii must be given.

Member Function Documentation

template<int dim>

virtual Point<dim> HalfHyperShellBoundary< dim >::get_new_point_on_line ( const typename Triangulation< dim >::line_iterator & line ) const

virtual

Construct a new point on a line.

template<int dim>

virtual Point<dim> HalfHyperShellBoundary< dim >::get_new_point_on_quad ( const typename Triangulation< dim >::quad_iterator & quad ) const

virtual

Construct a new point on a quad.

template<int dim>

virtual void HalfHyperShellBoundary< dim >::get_intermediate_points_on_line	(	const typename Triangulation< dim >::line_iterator &	line,
		std::vector< Point< dim > > &	points
	)		const

virtual

Refer to the general documentation of this class and the documentation of the base class.

Calls get_intermediate_points_between_points.

template<int dim>

virtual void HalfHyperShellBoundary< dim >::get_intermediate_points_on_quad	(	const typename Triangulation< dim >::quad_iterator &	quad,
		std::vector< Point< dim > > &	points
	)		const

virtual

Refer to the general documentation of this class and the documentation of the base class.

Only implemented for dim=3 and for points.size()==1.

template<int dim>

virtual void HalfHyperShellBoundary< dim >::get_normals_at_vertices	(	const typename Triangulation< dim >::face_iterator &	face,
		typename Boundary< dim >::FaceVertexNormals &	face_vertex_normals
	)		const

virtual

Compute the normals to the boundary at the vertices of the given face.

Refer to the general documentation of this class and the documentation of the base class.

Member Data Documentation

template<int dim>

const double HalfHyperShellBoundary< dim >::inner_radius

private

Inner and outer radii of the shell.

Definition at line 734 of file tria_boundary_lib.h.

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

include/deal.II/grid/tria_boundary_lib.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<int dim> class HalfHyperShellBoundary< dim >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<int dim>
class HalfHyperShellBoundary< dim >