MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric Class Reference

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

Classes
class	SupportQuadrature

Public Member Functions
	MappingQEulerianGeneric (const unsigned int degree, const MappingQEulerian< dim, VectorType, spacedim > &mapping_q_eulerian)
virtual std_cxx11::array< Point< spacedim >, GeometryInfo< dim >::vertices_per_cell >	get_vertices (const typename Triangulation< dim, spacedim >::cell_iterator &cell) const
virtual std::vector< Point< spacedim > >	compute_mapping_support_points (const typename Triangulation< dim, spacedim >::cell_iterator &cell) const
Public Member Functions inherited from MappingQGeneric< dim, spacedim >
	MappingQGeneric (const unsigned int polynomial_degree)
	MappingQGeneric (const MappingQGeneric< dim, spacedim > &mapping)
virtual Mapping< dim, spacedim > *	clone () const
unsigned int	get_degree () const
virtual bool	preserves_vertex_locations () const
virtual Point< spacedim >	transform_unit_to_real_cell (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const Point< dim > &p) const
virtual Point< dim >	transform_real_to_unit_cell (const typename Triangulation< dim, spacedim >::cell_iterator &cell, const Point< spacedim > &p) const
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
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
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
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
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
virtual UpdateFlags	requires_update_flags (const UpdateFlags update_flags) const
virtual InternalData *	get_data (const UpdateFlags, const Quadrature< dim > &quadrature) const
virtual InternalData *	get_face_data (const UpdateFlags flags, const Quadrature< dim-1 > &quadrature) const
virtual InternalData *	get_subface_data (const UpdateFlags flags, const Quadrature< dim-1 > &quadrature) const
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::FEValues::MappingRelatedData< dim, spacedim > &output_data) const
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::FEValues::MappingRelatedData< dim, spacedim > &output_data) const
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::FEValues::MappingRelatedData< dim, spacedim > &output_data) const
Public Member Functions inherited from Mapping< dim, spacedim >
virtual	~Mapping ()
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 &&)
virtual	~Subscriptor ()
Subscriptor &	operator= (const Subscriptor &)
Subscriptor &	operator= (Subscriptor &&)
void	subscribe (const char *identifier=0) const
void	unsubscribe (const char *identifier=0) const
unsigned int	n_subscriptions () 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, char *arg2, std::string &arg3)
static ::ExceptionBase &	ExcNoSubscriber (char *arg1, char *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_cxx11::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 182 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 44 of file mapping_q_eulerian.cc.

Member Function Documentation

get_vertices()

template<int dim, class VectorType , int spacedim>

std_cxx11::array< Point< spacedim >, GeometryInfo< dim >::vertices_per_cell > MappingQEulerian< dim, VectorType, spacedim >::MappingQEulerianGeneric::get_vertices ( const typename Triangulation< dim, spacedim >::cell_iterator &  cell ) const

virtual

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 169 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

virtual

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 180 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 215 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 237 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 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 247 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 252 of file mapping_q_eulerian.h.

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

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