Inheritance diagram for MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric:

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Classes
class	SupportQuadrature

Public Member Functions
	MappingQEulerianGeneric (const unsigned int degree, const MappingQEulerian< dim, VectorType, spacedim > &mapping_q_eulerian)

virtual std::array< Point< spacedim >, GeometryInfo< dim >::vertices_per_cell >	get_vertices (const typename Triangulation< dim, spacedim >::cell_iterator &cell) const override

virtual std::vector< Point< spacedim > >	compute_mapping_support_points (const typename Triangulation< dim, spacedim >::cell_iterator &cell) const override

virtual bool	preserves_vertex_locations () const override

Public Member Functions inherited from MappingQGeneric< dim, spacedim >
	MappingQGeneric (const unsigned int polynomial_degree)

	MappingQGeneric (const MappingQGeneric< dim, spacedim > &mapping)

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

unsigned int	get_degree () const

virtual Point< spacedim >	transform_unit_to_real_cell (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const Point< dim > &p) const override

virtual Point< dim >	transform_real_to_unit_cell (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const Point< spacedim > &p) const override

virtual void	transform (const ArrayView< const Tensor< 1, dim >> &input, const MappingType type, const typename Mapping< dim, spacedim >::InternalDataBase &internal, const ArrayView< Tensor< 1, spacedim >> &output) const override

virtual void	transform (const ArrayView< const DerivativeForm< 1, dim, spacedim >> &input, const MappingType type, const typename Mapping< dim, spacedim >::InternalDataBase &internal, const ArrayView< Tensor< 2, spacedim >> &output) const override

virtual void	transform (const ArrayView< const Tensor< 2, dim >> &input, const MappingType type, const typename Mapping< dim, spacedim >::InternalDataBase &internal, const ArrayView< Tensor< 2, spacedim >> &output) const override

virtual void	transform (const ArrayView< const DerivativeForm< 2, dim, spacedim >> &input, const MappingType type, const typename Mapping< dim, spacedim >::InternalDataBase &internal, const ArrayView< Tensor< 3, spacedim >> &output) const override

virtual void	transform (const ArrayView< const Tensor< 3, dim >> &input, const MappingType type, const typename Mapping< dim, spacedim >::InternalDataBase &internal, const ArrayView< Tensor< 3, spacedim >> &output) const override

virtual UpdateFlags	requires_update_flags (const UpdateFlags update_flags) const override

virtual std::unique_ptr< typename Mapping< dim, spacedim >::InternalDataBase >	get_data (const UpdateFlags, const Quadrature< dim > &quadrature) const override

virtual std::unique_ptr< typename Mapping< dim, spacedim >::InternalDataBase >	get_face_data (const UpdateFlags flags, const Quadrature< dim - 1 > &quadrature) const override

virtual std::unique_ptr< typename Mapping< dim, spacedim >::InternalDataBase >	get_subface_data (const UpdateFlags flags, const Quadrature< dim - 1 > &quadrature) const override

virtual CellSimilarity::Similarity	fill_fe_values (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const CellSimilarity::Similarity cell_similarity, const Quadrature< dim > &quadrature, const typename Mapping< dim, spacedim >::InternalDataBase &internal_data, ::internal::FEValuesImplementation::MappingRelatedData< dim, spacedim > &output_data) const override

virtual void	fill_fe_face_values (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const unsigned int face_no, const Quadrature< dim - 1 > &quadrature, const typename Mapping< dim, spacedim >::InternalDataBase &internal_data, ::internal::FEValuesImplementation::MappingRelatedData< dim, spacedim > &output_data) const override

virtual void	fill_fe_subface_values (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const unsigned int face_no, const unsigned int subface_no, const Quadrature< dim - 1 > &quadrature, const typename Mapping< dim, spacedim >::InternalDataBase &internal_data, ::internal::FEValuesImplementation::MappingRelatedData< dim, spacedim > &output_data) const override

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

virtual Point< spacedim >	get_center (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const bool map_center_of_reference_cell=true) const

virtual BoundingBox< spacedim >	get_bounding_box (const typename Triangulation< dim, spacedim >::cell_iterator &cell) const

Point< dim - 1 >	project_real_point_to_unit_point_on_face (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const unsigned int face_no, const Point< spacedim > &p) 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 (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

template<typename StreamType >
void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

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

Private Attributes
const MappingQEulerian< dim, VectorType, spacedim > &	mapping_q_eulerian

const SupportQuadrature	support_quadrature

FEValues< dim, spacedim >	fe_values

Threads::Mutex	fe_values_mutex

Additional Inherited Members
Static Public Member Functions inherited from Mapping< dim, spacedim >
static ::ExceptionBase &	ExcInvalidData ()

static ::ExceptionBase &	ExcTransformationFailed ()

static ::ExceptionBase &	ExcDistortedMappedCell (Point< spacedim > arg1, double arg2, int arg3)

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 MappingQGeneric< dim, spacedim >
Point< dim >	transform_real_to_unit_cell_internal (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const Point< spacedim > &p, const Point< dim > &initial_p_unit) const

virtual void	add_line_support_points (const typename Triangulation< dim, spacedim >::cell_iterator &cell, std::vector< Point< spacedim >> &a) const

virtual void	add_quad_support_points (const typename Triangulation< dim, spacedim >::cell_iterator &cell, std::vector< Point< spacedim >> &a) const

Interface with FEValues
Protected Attributes inherited from MappingQGeneric< dim, spacedim >
const unsigned int	polynomial_degree

const std::unique_ptr< FE_Q< dim > >	fe_q

std::vector< Table< 2, double > >	support_point_weights_perimeter_to_interior

Table< 2, double >	support_point_weights_cell

Detailed Description

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>
class MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric

A class derived from MappingQGeneric that provides the generic mapping with support points on boundary objects so that the corresponding Q3 mapping ends up being C1.

Definition at line 193 of file mapping_q_eulerian.h.

Constructor & Destructor Documentation

◆ MappingQEulerianGeneric()

template<int dim, class VectorType , int spacedim>

MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::MappingQEulerianGeneric	(	const unsigned int	degree,
		const MappingQEulerian< dim, VectorType, spacedim > &	mapping_q_eulerian
	)

Constructor.

Definition at line 48 of file mapping_q_eulerian.cc.

Member Function Documentation

◆ get_vertices()

template<int dim, class VectorType , int spacedim>

std::array< Point< spacedim >, GeometryInfo< dim >::vertices_per_cell > MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::get_vertices ( const typename Triangulation< dim, spacedim >::cell_iterator & cell ) const

overridevirtual

Return the mapped vertices of the cell. For the current class, this function does not use the support points from the geometry of the current cell but instead evaluates an externally given displacement field in addition to the geometry of the cell.

Reimplemented from Mapping< dim, spacedim >.

Definition at line 152 of file mapping_q_eulerian.cc.

◆ compute_mapping_support_points()

template<int dim, class VectorType , int spacedim>

std::vector< Point< spacedim > > MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::compute_mapping_support_points ( const typename Triangulation< dim, spacedim >::cell_iterator & cell ) const

overridevirtual

Compute the positions of the support points in the current configuration. See the documentation of MappingQGeneric::compute_mapping_support_points() for more information.

Reimplemented from MappingQGeneric< dim, spacedim >.

Definition at line 173 of file mapping_q_eulerian.cc.

◆ preserves_vertex_locations()

template<int dim, class VectorType , int spacedim>

bool MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::preserves_vertex_locations ( ) const

overridevirtual

Always return false because MappingQEulerianGeneric does not in general preserve vertex locations (unless the translation vector happens to provide for zero displacements at vertex locations).

Reimplemented from MappingQGeneric< dim, spacedim >.

Definition at line 163 of file mapping_q_eulerian.cc.

Member Data Documentation

◆ mapping_q_eulerian

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>

const MappingQEulerian<dim, VectorType, spacedim>& MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::mapping_q_eulerian

private

Reference to the surrounding object off of which we live.

Definition at line 235 of file mapping_q_eulerian.h.

◆ support_quadrature

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>

const SupportQuadrature MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::support_quadrature

private

A member variable holding the quadrature points in the right order.

Definition at line 254 of file mapping_q_eulerian.h.

◆ fe_values

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>

FEValues<dim, spacedim> MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::fe_values

mutableprivate

FEValues object used to query the given finite element field at the support points in the reference configuration.

The variable is marked as mutable since we have to call FEValues::reinit from compute_mapping_support_points, a function that is 'const'.

Definition at line 264 of file mapping_q_eulerian.h.

◆ fe_values_mutex

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>

Threads::Mutex MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::fe_values_mutex

mutableprivate

A variable to guard access to the fe_values variable.

Definition at line 269 of file mapping_q_eulerian.h.

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

deal.II/fe/mapping_q_eulerian.h
source/fe/mapping_q_eulerian.cc

Classes

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<int dim, typename VectorType = Vector<double>, int spacedim = dim> class MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric

Constructor & Destructor Documentation

◆ MappingQEulerianGeneric()

Member Function Documentation

◆ get_vertices()

◆ compute_mapping_support_points()

◆ preserves_vertex_locations()

Member Data Documentation

◆ mapping_q_eulerian

◆ support_quadrature

◆ fe_values

◆ fe_values_mutex

template<int dim, typename VectorType = Vector<double>, int spacedim = dim>
class MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric