Reference documentation for deal.II version 8.1.0
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MappingQ< dim, spacedim >::InternalData Class Reference

#include <mapping_q.h>

Inheritance diagram for MappingQ< dim, spacedim >::InternalData:
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Public Member Functions

 InternalData (const unsigned int n_shape_functions)
 
virtual std::size_t memory_consumption () const
 
- Public Member Functions inherited from MappingQ1< dim, spacedim >::InternalData
 InternalData (const unsigned int n_shape_functions)
 
double shape (const unsigned int qpoint, const unsigned int shape_nr) const
 
doubleshape (const unsigned int qpoint, const unsigned int shape_nr)
 
Tensor< 1, dim > derivative (const unsigned int qpoint, const unsigned int shape_nr) const
 
Tensor< 1, dim > & derivative (const unsigned int qpoint, const unsigned int shape_nr)
 
Tensor< 2, dim > second_derivative (const unsigned int qpoint, const unsigned int shape_nr) const
 
Tensor< 2, dim > & second_derivative (const unsigned int qpoint, const unsigned int shape_nr)
 
- Public Member Functions inherited from Mapping< int, int >::InternalDataBase
 InternalDataBase ()
 
virtual ~InternalDataBase ()
 
UpdateFlags current_update_flags () const
 
bool is_first_cell () const
 
virtual void clear_first_cell ()
 
- Public Member Functions inherited from Subscriptor
 Subscriptor ()
 
 Subscriptor (const Subscriptor &)
 
virtual ~Subscriptor ()
 
Subscriptoroperator= (const Subscriptor &)
 
void subscribe (const char *identifier=0) const
 
void unsubscribe (const char *identifier=0) const
 
unsigned int n_subscriptions () const
 
void list_subscribers () const
 
 DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.")
 
 DeclException2 (ExcNoSubscriber, char *, char *,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1)
 
template<class Archive >
void serialize (Archive &ar, const unsigned int version)
 

Public Attributes

std::vector< std::vector
< Point< dim > > > 
unit_normals
 
bool use_mapping_q1_on_current_cell
 
MappingQ1< dim, spacedim >
::InternalData 
mapping_q1_data
 
- Public Attributes inherited from MappingQ1< dim, spacedim >::InternalData
std::vector< doubleshape_values
 
std::vector< Tensor< 1, dim > > shape_derivatives
 
std::vector< Tensor< 2, dim > > shape_second_derivatives
 
std::vector< DerivativeForm
< 1, dim, spacedim > > 
covariant
 
std::vector< DerivativeForm
< 1, dim, spacedim > > 
contravariant
 
std::vector< std::vector
< Tensor< 1, dim > > > 
unit_tangentials
 
std::vector< std::vector
< Tensor< 1, spacedim > > > 
aux
 
std::vector< Point< spacedim > > mapping_support_points
 
Triangulation< dim, spacedim >
::cell_iterator 
cell_of_current_support_points
 
bool is_mapping_q1_data
 
unsigned int n_shape_functions
 
- Public Attributes inherited from Mapping< int, int >::InternalDataBase
UpdateFlags update_flags
 
UpdateFlags update_once
 
UpdateFlags update_each
 
std::vector< doublevolume_elements
 
std::vector< Point< spacedim > > support_point_values
 
std::vector< Tensor
< 2, spacedim > > 
support_point_gradients
 
std::vector< Tensor
< 2, spacedim > > 
support_point_inverse_gradients
 

Detailed Description

template<int dim, int spacedim>
class MappingQ< dim, spacedim >::InternalData

Storage for internal data of Q_degree transformation.

Definition at line 157 of file mapping_q.h.

Constructor & Destructor Documentation

template<int dim, int spacedim>
MappingQ< dim, spacedim >::InternalData::InternalData ( const unsigned int  n_shape_functions)

Constructor.

Member Function Documentation

template<int dim, int spacedim>
virtual std::size_t MappingQ< dim, spacedim >::InternalData::memory_consumption ( ) const
virtual

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

Reimplemented from MappingQ1< dim, spacedim >::InternalData.

Member Data Documentation

template<int dim, int spacedim>
std::vector<std::vector<Point<dim> > > MappingQ< dim, spacedim >::InternalData::unit_normals

Unit normal vectors. Used for the alternative computation of the normal vectors. See doc of the alternative_normals_computation flag.

Filled (hardcoded) once in get_face_data.

Definition at line 177 of file mapping_q.h.

template<int dim, int spacedim>
bool MappingQ< dim, spacedim >::InternalData::use_mapping_q1_on_current_cell

Flag that is set by the fill_fe_[[sub]face]_values function.

If this flag is true we are on an interior cell and the mapping_q1_data is used.

Definition at line 185 of file mapping_q.h.

template<int dim, int spacedim>
MappingQ1<dim,spacedim>::InternalData MappingQ< dim, spacedim >::InternalData::mapping_q1_data

On interior cells MappingQ1 is used.

Definition at line 190 of file mapping_q.h.


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