dune-localfunctions: Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder > Struct Template Reference

dune-localfunctions 2.2.1

Type traits for LocalBasisVirtualInterface. More...

#include <dune/localfunctions/common/localbasis.hh>

Public Types
enum	{ dimDomain = n }
	Enum for domain dimension. More...

enum	{ dimRange = m }
	Enum for range dimension. More...

enum	{ diffOrder =dorder }
	Enum for differentiability order. More...

typedef DF	DomainFieldType
	Export type for domain field. More...

typedef D	DomainType
	domain type More...

typedef RF	RangeFieldType
	Export type for range field. More...

typedef R	RangeType
	range type More...

typedef J	JacobianType
	Type to represent derivative. More...

Detailed Description

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>
struct Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >

Type traits for LocalBasisVirtualInterface.

A shape function is a function

$\hat\phi : \mbox{IR}^n \to \mbox{IR}^m.$

This traits class holds information how the signature of this function is represented in C++ types.

This is just a convenience class for supplying traits to the LocalBasisVirtualInterface and its implementations.

Template Parameters

DF	Type to represent the field in the domain.
n	Dimension of the domain.
D	Type to represent the domain, allows random access.
RF	Type to represent the field in the range.
m	Dimension of the range.
R	Type to represent the range, allows random access.
J	Type to represent the Jacobian, allows random access.
dorder	Maximal order of implemented partial derivatives

Member Typedef Documentation

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

typedef DF Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >::DomainFieldType

Export type for domain field.

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

typedef D Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >::DomainType

domain type

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

typedef J Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >::JacobianType

Type to represent derivative.

When $\hat\phi : \mbox{IR}^n \to \mbox{IR}^m$ then JacobianType is an 2D-array of m x n components where entry J[i][j] contains the derivative $\partial_j \hat\phi_i$ .

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

typedef RF Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >::RangeFieldType

Export type for range field.

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

typedef R Dune::LocalBasisTraits< DF, n, D, RF, m, R, J, dorder >::RangeType

range type

Member Enumeration Documentation

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

anonymous enum

Enum for domain dimension.

Enumerator
dimDomain	dimension of the domain

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

anonymous enum

Enum for range dimension.

Enumerator
dimRange	dimension of the range

template<class DF, int n, class D, class RF, int m, class R, class J, int dorder = 0>

anonymous enum

Enum for differentiability order.

Enumerator
diffOrder	number of partial derivatives supported

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

localbasis.hh