FE_PolyTensor< dim, spacedim >::InternalData Class Reference

#include <deal.II/fe/fe_poly_tensor.h>

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

Public Attributes
Table< 2, Tensor< 1, dim > >	shape_values
Table< 2, DerivativeForm< 1, dim, spacedim > >	shape_grads
Table< 2, DerivativeForm< 2, dim, spacedim > >	shape_grad_grads
std::vector< double >	sign_change
std::vector< Tensor< 1, spacedim > >	transformed_shape_values
std::vector< Tensor< 2, spacedim > >	transformed_shape_grads
std::vector< Tensor< 2, dim > >	untransformed_shape_grads
std::vector< Tensor< 3, spacedim > >	transformed_shape_hessians
std::vector< Tensor< 3, dim > >	untransformed_shape_hessian_tensors
Public Attributes inherited from FiniteElement< dim, spacedim >::InternalDataBase
UpdateFlags	update_each

Additional Inherited Members
Public Member Functions inherited from FiniteElement< dim, spacedim >::InternalDataBase
	InternalDataBase ()
virtual	~InternalDataBase ()=default
	InternalDataBase (const InternalDataBase &)=delete
virtual std::size_t	memory_consumption () const

Detailed Description

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

Fields of cell-independent data for FE_PolyTensor. Stores the values of the shape functions and their derivatives on the reference cell for later use.

All tables are organized in a way, that the value for shape function i at quadrature point k is accessed by indices (i,k).

Definition at line 435 of file fe_poly_tensor.h.

Member Data Documentation

shape_values

template<int dim, int spacedim = dim>

Table<2, Tensor<1, dim> > FE_PolyTensor< dim, spacedim >::InternalData::shape_values

Array with shape function values in quadrature points. There is one row for each shape function, containing values for each quadrature point.

Definition at line 442 of file fe_poly_tensor.h.

shape_grads

template<int dim, int spacedim = dim>

Table<2, DerivativeForm<1, dim, spacedim> > FE_PolyTensor< dim, spacedim >::InternalData::shape_grads

Array with shape function gradients in quadrature points. There is one row for each shape function, containing values for each quadrature point.

Definition at line 449 of file fe_poly_tensor.h.

shape_grad_grads

template<int dim, int spacedim = dim>

Table<2, DerivativeForm<2, dim, spacedim> > FE_PolyTensor< dim, spacedim >::InternalData::shape_grad_grads

Array with shape function hessians in quadrature points. There is one row for each shape function, containing values for each quadrature point.

Definition at line 456 of file fe_poly_tensor.h.

sign_change

template<int dim, int spacedim = dim>

std::vector<double> FE_PolyTensor< dim, spacedim >::InternalData::sign_change

mutable

Scratch arrays for intermediate computations

Definition at line 461 of file fe_poly_tensor.h.

transformed_shape_values

template<int dim, int spacedim = dim>

std::vector<Tensor<1, spacedim> > FE_PolyTensor< dim, spacedim >::InternalData::transformed_shape_values

mutable

Definition at line 462 of file fe_poly_tensor.h.

transformed_shape_grads

template<int dim, int spacedim = dim>

std::vector<Tensor<2, spacedim> > FE_PolyTensor< dim, spacedim >::InternalData::transformed_shape_grads

mutable

Definition at line 464 of file fe_poly_tensor.h.

untransformed_shape_grads

template<int dim, int spacedim = dim>

std::vector<Tensor<2, dim> > FE_PolyTensor< dim, spacedim >::InternalData::untransformed_shape_grads

mutable

Definition at line 465 of file fe_poly_tensor.h.

transformed_shape_hessians

template<int dim, int spacedim = dim>

std::vector<Tensor<3, spacedim> > FE_PolyTensor< dim, spacedim >::InternalData::transformed_shape_hessians

mutable

Definition at line 467 of file fe_poly_tensor.h.

untransformed_shape_hessian_tensors

template<int dim, int spacedim = dim>

std::vector<Tensor<3, dim> > FE_PolyTensor< dim, spacedim >::InternalData::untransformed_shape_hessian_tensors

mutable

Definition at line 468 of file fe_poly_tensor.h.

---

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

• include/deal.II/fe/fe_poly_tensor.h