Inheritance diagram for aspect::SphericalManifold< dim, spacedim >:

[legend]

Public Member Functions
	SphericalManifold (const Point< spacedim > center=Point< spacedim >())

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

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

virtual Tensor< 1, spacedim >	get_tangent_vector (const Point< spacedim > &x1, const Point< spacedim > &x2) 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 Manifold< dim, spacedim >::FaceVertexNormals &face_vertex_normals) 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 >	get_new_point (const ArrayView< const Point< spacedim >> &vertices, const ArrayView< const double > &weights) const override

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

void	serialize (Archive &ar, const unsigned int version)

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

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

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

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

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

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

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

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

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

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

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

unsigned int	n_subscriptions () const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

Public Member Functions inherited from EnableObserverPointer
	EnableObserverPointer ()

	EnableObserverPointer (const EnableObserverPointer &)

	EnableObserverPointer (EnableObserverPointer &&) noexcept

virtual	~EnableObserverPointer ()

EnableObserverPointer &	operator= (const EnableObserverPointer &)

EnableObserverPointer &	operator= (EnableObserverPointer &&) noexcept

void	serialize (Archive &ar, const unsigned int version)

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

Public Attributes
const Point< spacedim >	center

Private Member Functions
std::pair< double, Tensor< 1, spacedim > >	guess_new_point (const ArrayView< const Tensor< 1, spacedim >> &directions, const ArrayView< const double > &distances, const ArrayView< const double > &weights) const

void	do_get_new_points (const ArrayView< const Point< spacedim >> &surrounding_points, const ArrayView< const double > &weights, ArrayView< Point< spacedim >> new_points) const

Private Attributes
const PolarManifold< spacedim >	polar_manifold

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

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

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

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

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

Detailed Description

template<int dim, int spacedim = dim>
class aspect::SphericalManifold< dim, spacedim >

The deal.II class SphericalManifold has a design flaw that made it impossible to derive from the class. This is fixed post-9.5, see https://github.com/dealii/dealii/pull/16242 and https://github.com/dealii/dealii/pull/16248, but we can't use deal.II 9.5 and earlier for this class. The current class here is therefore a copy of the fixed class.

Definition at line 111 of file compat.h.

Constructor & Destructor Documentation

◆ SphericalManifold()

template<int dim, int spacedim = dim>

aspect::SphericalManifold< dim, spacedim >::SphericalManifold ( const Point< spacedim > center = Point< spacedim >() )

Constructor.

Parameters

[in] center The center of the coordinate system. Defaults to the origin.

Member Function Documentation

◆ clone()

template<int dim, int spacedim = dim>

virtual std::unique_ptr<Manifold<dim, spacedim> > aspect::SphericalManifold< dim, spacedim >::clone ( ) const

overridevirtual

Make a clone of this Manifold object.

Implements Manifold< dim, dim >.

Reimplemented in aspect::GeometryModel::internal::SphericalManifoldWithTopography< dim >.

◆ get_intermediate_point()

template<int dim, int spacedim = dim>

virtual Point<spacedim> aspect::SphericalManifold< dim, spacedim >::get_intermediate_point	(	const Point< spacedim > &	p1,
		const Point< spacedim > &	p2,
		const double	w
	)		const

overridevirtual

Given any two points in space, first project them on the surface of a sphere with unit radius, then connect them with a geodesic and find the intermediate point, and finally rescale the final radius so that the resulting one is the convex combination of the starting radii.

Reimplemented from Manifold< dim, dim >.

◆ get_tangent_vector()

template<int dim, int spacedim = dim>

virtual Tensor<1, spacedim> aspect::SphericalManifold< dim, spacedim >::get_tangent_vector	(	const Point< spacedim > &	x1,
		const Point< spacedim > &	x2
	)		const

overridevirtual

Compute the derivative of the get_intermediate_point() function with parameter w equal to zero.

Reimplemented from Manifold< dim, dim >.

◆ normal_vector()

template<int dim, int spacedim = dim>

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

overridevirtual

Reimplemented from Manifold< dim, dim >.

◆ get_normals_at_vertices()

template<int dim, int spacedim = dim>

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

overridevirtual

Compute the normal vectors to the boundary at each vertex.

◆ get_new_points()

template<int dim, int spacedim = dim>

virtual void aspect::SphericalManifold< dim, spacedim >::get_new_points	(	const ArrayView< const Point< spacedim >> &	surrounding_points,
		const Table< 2, double > &	weights,
		ArrayView< Point< spacedim >>	new_points
	)		const

overridevirtual

Compute a new set of points that interpolate between the given points surrounding_points. weights is a table with as many columns as surrounding_points.size(). The number of rows in weights must match the length of new_points.

This function is optimized to perform on a collection of new points, by collecting operations that are not dependent on the weights outside of the loop over all new points.

The implementation does not allow for surrounding_points and new_points to point to the same array, so make sure to pass different objects into the function.

◆ get_new_point()

template<int dim, int spacedim = dim>

virtual Point<spacedim> aspect::SphericalManifold< dim, spacedim >::get_new_point	(	const ArrayView< const Point< spacedim >> &	vertices,
		const ArrayView< const double > &	weights
	)		const

overridevirtual

Return a point on the spherical manifold which is intermediate with respect to the surrounding points.

◆ guess_new_point()

template<int dim, int spacedim = dim>

std::pair<double, Tensor<1, spacedim> > aspect::SphericalManifold< dim, spacedim >::guess_new_point	(	const ArrayView< const Tensor< 1, spacedim >> &	directions,
		const ArrayView< const double > &	distances,
		const ArrayView< const double > &	weights
	)		const

private

Return a point on the spherical manifold which is intermediate with respect to the surrounding points. This function uses a linear average of the directions to find an estimated point. It returns a pair of radius and direction from the center point to the candidate point.

◆ do_get_new_points()

template<int dim, int spacedim = dim>

void aspect::SphericalManifold< dim, spacedim >::do_get_new_points	(	const ArrayView< const Point< spacedim >> &	surrounding_points,
		const ArrayView< const double > &	weights,
		ArrayView< Point< spacedim >>	new_points
	)		const

private

This function provides an internal implementation of the get_new_points() interface.

It computes a new set of points that interpolate between the given points surrounding_points. weights is an array view with as many entries as surrounding_points.size() times new_points.size().

This function is optimized to perform on a collection of new points, by collecting operations that are not dependent on the weights outside of the loop over all new points.

The implementation does not allow for surrounding_points and new_points to point to the same array, so make sure to pass different objects into the function.

Member Data Documentation

◆ center

template<int dim, int spacedim = dim>

const Point<spacedim> aspect::SphericalManifold< dim, spacedim >::center

The center of the spherical coordinate system.

Definition at line 195 of file compat.h.

◆ polar_manifold

template<int dim, int spacedim = dim>

const PolarManifold<spacedim> aspect::SphericalManifold< dim, spacedim >::polar_manifold

private

A manifold description to be used for get_new_point in 2d.

Definition at line 234 of file compat.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/aspect-documentation/checkouts/latest/include/aspect/compat.h

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<int dim, int spacedim = dim> class aspect::SphericalManifold< dim, spacedim >

Constructor & Destructor Documentation

◆ SphericalManifold()

Member Function Documentation

◆ clone()

◆ get_intermediate_point()

◆ get_tangent_vector()

◆ normal_vector()

◆ get_normals_at_vertices()

◆ get_new_points()

◆ get_new_point()

◆ guess_new_point()

◆ do_get_new_points()

Member Data Documentation

◆ center

◆ polar_manifold

template<int dim, int spacedim = dim>
class aspect::SphericalManifold< dim, spacedim >