MappingCartesian< dim, spacedim >::InternalData Class Reference

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

Public Member Functions
	InternalData (const Quadrature< dim > &quadrature)
virtual std::size_t	memory_consumption () const
Public Member Functions inherited from Mapping< dim, spacedim >::InternalDataBase
	InternalDataBase ()
virtual	~InternalDataBase ()

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

Detailed Description

template<int dim, int spacedim = dim>
class MappingCartesian< 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 164 of file mapping_cartesian.h.

Constructor & Destructor Documentation

InternalData()

template<int dim, int spacedim>

MappingCartesian< dim, spacedim >::InternalData::InternalData

(

const Quadrature< dim > &

quadrature

)

Constructor.

Definition at line 42 of file mapping_cartesian.cc.

Member Function Documentation

memory_consumption()

template<int dim, int spacedim>

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

virtual

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

Reimplemented from Mapping< dim, spacedim >::InternalDataBase.

Definition at line 53 of file mapping_cartesian.cc.

Member Data Documentation

cell_extents

template<int dim, int spacedim = dim>

Tensor<1,dim> MappingCartesian< 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 181 of file mapping_cartesian.h.

volume_element

template<int dim, int spacedim = dim>

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

mutable

The volume element

Definition at line 186 of file mapping_cartesian.h.

quadrature_points

template<int dim, int spacedim = dim>

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

Vector of all quadrature points. Especially, all points on all faces.

Definition at line 191 of file mapping_cartesian.h.

---

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

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