#include <deal.II/grid/tria_boundary_lib.h>

Inheritance diagram for HalfHyperBallBoundary< dim >:

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

virtual std::unique_ptr< Manifold< dim, dim > >	clone () const override

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

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

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

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

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

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 override

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

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

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

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

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

Point< dim >	get_center () const

double	get_radius () const

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 override

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

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

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

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

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

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

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

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

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

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

Public Member Functions inherited from FlatManifold< dim, spacedim >
	FlatManifold (const Tensor< 1, spacedim > &periodicity=Tensor< 1, spacedim >(), const double tolerance=1e-10)

virtual Point< spacedim >	get_new_point (const ArrayView< const Point< spacedim >> &surrounding_points, const ArrayView< const double > &weights) const override

virtual void	get_new_points (const ArrayView< const Point< spacedim >> &surrounding_points, const Table< 2, double > &weights, ArrayView< Point< spacedim >> new_points) const override

virtual Point< spacedim >	project_to_manifold (const ArrayView< const Point< spacedim >> &points, const Point< spacedim > &candidate) const override

virtual Tensor< 1, spacedim >	get_tangent_vector (const Point< spacedim > &x1, const Point< spacedim > &x2) const override

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

const Tensor< 1, spacedim > &	get_periodicity () const

Public Member Functions inherited from Manifold< dim, spacedim >
virtual	~Manifold ()=default

virtual Point< spacedim >	get_intermediate_point (const Point< spacedim > &p1, const Point< spacedim > &p2, const double w) const

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

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

Point< spacedim >	get_new_point_on_cell (const typename Triangulation< dim, spacedim >::cell_iterator &cell) 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 &)

	Subscriptor (Subscriptor &&) noexcept

virtual	~Subscriptor ()

Subscriptor &	operator= (const Subscriptor &)

Subscriptor &	operator= (Subscriptor &&) noexcept

void	subscribe (const char *identifier=nullptr) const

void	unsubscribe (const char *identifier=nullptr) const

unsigned int	n_subscriptions () const

void	list_subscribers () const

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

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

Static Public Member Functions inherited from HyperBallBoundary< dim >
static ::ExceptionBase &	ExcRadiusNotSet ()

Static Public Member Functions inherited from Subscriptor
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)

static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)

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 HalfHyperBallBoundary< dim >

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

Deprecated:: The boundary classes have been deprecated in favor of the more general Manifold classes. For this class SphericalManifold is an appropriate replacement which is expected to produce better results under mesh refinement.

Author: Wolfgang Bangerth, 1999, 2001

Definition at line 502 of file tria_boundary_lib.h.

Constructor & Destructor Documentation

◆ HalfHyperBallBoundary()

template<int dim>

HalfHyperBallBoundary< dim >::HalfHyperBallBoundary	(	const Point< dim >	p = `Point<dim>()`,
		const double	radius = `1.0`
	)

Constructor

Definition at line 844 of file tria_boundary_lib.cc.

Member Function Documentation

◆ clone()

template<int dim>

std::unique_ptr< Manifold< dim, dim > > HalfHyperBallBoundary< dim >::clone ( ) const

overridevirtual

Clone this Boundary object.

Reimplemented from HyperBallBoundary< dim >.

Definition at line 852 of file tria_boundary_lib.cc.

◆ get_new_point_on_line()

template<int dim>

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

overridevirtual

Check if on the line x==0, otherwise pass to the base class.

Definition at line 863 of file tria_boundary_lib.cc.

◆ get_new_point_on_quad()

template<int dim>

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

overridevirtual

Check if on the line x==0, otherwise pass to the base class.

Definition at line 899 of file tria_boundary_lib.cc.

◆ get_intermediate_points_on_line()

template<int dim>

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

overridevirtual

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

Calls get_intermediate_points_between_points.

Definition at line 913 of file tria_boundary_lib.cc.

◆ get_intermediate_points_on_quad()

template<int dim>

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

overridevirtual

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.

Definition at line 930 of file tria_boundary_lib.cc.

◆ get_normals_at_vertices()

template<int dim>

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

overridevirtual

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.

Definition at line 974 of file tria_boundary_lib.cc.

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

deal.II/grid/tria_boundary_lib.h
source/grid/tria_boundary_lib.cc

Public Member Functions

Additional Inherited Members

Detailed Description

template<int dim> class HalfHyperBallBoundary< dim >

Constructor & Destructor Documentation

◆ HalfHyperBallBoundary()

Member Function Documentation

◆ clone()

◆ get_new_point_on_line()

◆ get_new_point_on_quad()

◆ get_intermediate_points_on_line()

◆ get_intermediate_points_on_quad()

◆ get_normals_at_vertices()

template<int dim>
class HalfHyperBallBoundary< dim >