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

Type traits for LocalBasisVirtualInterface. More...

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

Public Types
typedef DF	DomainFieldType
	Export type for domain field.
typedef D	DomainType
	domain type
typedef RF	RangeFieldType
	Export type for range field.
typedef R	RangeType
	range type
typedef J	JacobianType
	Type to represent derivative.

Static Public Attributes
static constexpr int	dimDomain = n
	dimension of the domain
static constexpr int	dimRange = m
	dimension of the range

Detailed Description

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

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.

Member Typedef Documentation

DomainFieldType

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

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

Export type for domain field.

DomainType

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

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

domain type

JacobianType

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

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

Type to represent derivative.

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

RangeFieldType

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

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

Export type for range field.

RangeType

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

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

range type

Member Data Documentation

dimDomain

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

constexpr int Dune::LocalBasisTraits< DF, n, D, RF, m, R, J >::dimDomain = n

staticconstexpr

dimension of the domain

dimRange

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

constexpr int Dune::LocalBasisTraits< DF, n, D, RF, m, R, J >::dimRange = m

staticconstexpr

dimension of the range

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

• common/localbasis.hh