MappingBox< dim, spacedim >::InternalData Class Reference

#include <mapping_box.h>

Inheritance diagram for MappingBox< dim, spacedim >::InternalData:

Public Member Functions
	InternalData ()=default
	InternalData (const Quadrature< dim > &quadrature)
virtual void	reinit (const UpdateFlags update_flags, const Quadrature< dim > &quadrature) override
virtual std::size_t	memory_consumption () const override
Public Member Functions inherited from Mapping::InternalDataBase
	InternalDataBase ()
	InternalDataBase (const InternalDataBase &)=delete
virtual	~InternalDataBase ()=default

Public Attributes
Tensor< 1, dim >	cell_extents
Tensor< 1, dim >	traslation
Tensor< 1, dim >	inverse_cell_extents
double	volume_element
std::vector< Point< dim > >	quadrature_points
Public Attributes inherited from Mapping::InternalDataBase
UpdateFlags	update_each

Detailed Description

template<int dim, int spacedim = dim>
class MappingBox< dim, spacedim >::InternalData

Storage for internal data of the mapping. See Mapping::InternalDataBase for an extensive description.

This includes data that is computed once when the object is created (in get_data()) as well as data the class wants to store from between the call to fill_fe_values(), fill_fe_face_values(), or fill_fe_subface_values() until possible later calls from the finite element to functions such as transform(). The latter class of member variables are marked as 'mutable'.

Definition at line 187 of file mapping_box.h.

Constructor & Destructor Documentation

InternalData() [1/2]

template<int dim, int spacedim = dim>

MappingBox< dim, spacedim >::InternalData::InternalData ( )

default

Default constructor.

InternalData() [2/2]

template<int dim, int spacedim>

MappingBox< dim, spacedim >::InternalData::InternalData

(

const Quadrature< dim > &

quadrature

)

Constructor that initializes the object with a quadrature.

Definition at line 86 of file mapping_box.cc.

Member Function Documentation

memory_consumption()

template<int dim, int spacedim>

std::size_t MappingBox< dim, spacedim >::InternalData::memory_consumption ( ) const

overridevirtual

Return an estimate (in bytes) for the memory consumption of this object.

Reimplemented from Mapping::InternalDataBase.

Definition at line 111 of file mapping_box.cc.

References MemoryConsumption::memory_consumption().

reinit()

template<int dim, int spacedim>

void MappingBox< dim, spacedim >::InternalData::reinit ( const UpdateFlags update_flags, const Quadrature< dim > & quadrature )

overridevirtual

Reimplemented from Mapping::InternalDataBase.

Definition at line 98 of file mapping_box.cc.

Member Data Documentation

cell_extents

template<int dim, int spacedim = dim>

Tensor<1, dim> MappingBox< dim, spacedim >::InternalData::cell_extents

mutable

Extents of the last cell we have seen in the coordinate directions, i.e., h_x, h_y, h_z.

Definition at line 215 of file mapping_box.h.

Referenced by MappingBox< dim, spacedim >::fill_fe_values(), MappingBox< dim, spacedim >::maybe_update_jacobians(), MappingBox< dim, spacedim >::maybe_update_volume_elements(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), and MappingBox< dim, spacedim >::update_cell_extents().

inverse_cell_extents

template<int dim, int spacedim = dim>

Tensor<1, dim> MappingBox< dim, spacedim >::InternalData::inverse_cell_extents

mutable

Reciprocal of the extents of the last cell we have seen in the coordinate directions, i.e., h_x, h_y, h_z.

Definition at line 227 of file mapping_box.h.

Referenced by MappingBox< dim, spacedim >::maybe_update_inverse_jacobians(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), and MappingBox< dim, spacedim >::update_cell_extents().

quadrature_points

template<int dim, int spacedim = dim>

std::vector<Point<dim> > MappingBox< dim, spacedim >::InternalData::quadrature_points

Location of quadrature points of faces or subfaces in 3d with all possible orientations. Can be accessed with the correct offset provided via QProjector::DataSetDescriptor. Not needed/used for cells.

Definition at line 239 of file mapping_box.h.

traslation

template<int dim, int spacedim = dim>

Tensor<1, dim> MappingBox< dim, spacedim >::InternalData::traslation

mutable

Traslation term in F(\hat{x})=J\hat{x} + c.

Definition at line 220 of file mapping_box.h.

Referenced by MappingBox< dim, spacedim >::update_cell_extents().

volume_element

template<int dim, int spacedim = dim>

double MappingBox< dim, spacedim >::InternalData::volume_element

mutable

The volume element

Definition at line 232 of file mapping_box.h.

Referenced by MappingBox< dim, spacedim >::fill_fe_values(), MappingBox< dim, spacedim >::maybe_update_volume_elements(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), MappingBox< dim, spacedim >::transform(), and MappingBox< dim, spacedim >::transform().

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

• /github/workspace/include/mapping_box.h
• /github/workspace/source/mapping_box.cc