Dune::LocalBasisVirtualImp< T, Imp > Class Template Reference

class for wrapping a basis using the virtual interface More...

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

Public Member Functions
unsigned int	size () const
	Number of shape functions. More...
unsigned int	order () const
	Polynomial order of the shape functions. More...
void	evaluateFunction (const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
	Evaluate all basis function at given position. More...
void	evaluateJacobian (const typename Traits::DomainType &in, std::vector< typename Traits::JacobianType > &out) const
	Evaluate jacobian of all shape functions at given position. More...
void	partial (const std::array< unsigned int, Traits::dimDomain > &order, const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
	Evaluate partial derivatives of any order of all shape functions. More...

Protected Member Functions
	LocalBasisVirtualImp (const Imp &imp)
	constructor taking an implementation of the interface

Detailed Description

template<class T, class Imp>
class Dune::LocalBasisVirtualImp< T, Imp >

class for wrapping a basis using the virtual interface

Template Parameters

T	The LocalBasisTraits class
Imp	LocalBasisInterface implementation

Member Function Documentation

evaluateFunction()

template<class T , class Imp >

void Dune::LocalBasisVirtualImp< T, Imp >::evaluateFunction ( const typename Traits::DomainType &  in, std::vector< typename Traits::RangeType > &  out  ) const

inlinevirtual

Evaluate all basis function at given position.

Evaluates all shape functions at the given position and returns these values in a vector.

Implements Dune::LocalBasisVirtualInterface< T >.

evaluateJacobian()

template<class T , class Imp >

void Dune::LocalBasisVirtualImp< T, Imp >::evaluateJacobian ( const typename Traits::DomainType &  in, std::vector< typename Traits::JacobianType > &  out  ) const

inlinevirtual

Evaluate jacobian of all shape functions at given position.

out[i][j][k] is \(\partial_k \hat\phi_j^i \), when \(\hat\phi^i \) is the i'th shape function.

Parameters

[in]	in	The position where evaluated
[out]	out	The result

Implements Dune::LocalBasisVirtualInterface< T >.

order()

template<class T , class Imp >

unsigned int Dune::LocalBasisVirtualImp< T, Imp >::order ( ) const

inlinevirtual

Polynomial order of the shape functions.

Implements Dune::LocalBasisVirtualInterface< T >.

Referenced by Dune::LocalBasisVirtualImp< T, Imp >::partial().

partial()

template<class T , class Imp >

void Dune::LocalBasisVirtualImp< T, Imp >::partial ( const std::array< unsigned int, Traits::dimDomain > &  order, const typename Traits::DomainType &  in, std::vector< typename Traits::RangeType > &  out  ) const

inlinevirtual

Evaluate partial derivatives of any order of all shape functions.

Parameters

	order	Order of the partial derivatives, in the classic multi-index notation
	in	Position where to evaluate the derivatives
[out]	out	Return value: the desired partial derivatives

Implements Dune::LocalBasisVirtualInterface< T >.

References Dune::LocalBasisVirtualImp< T, Imp >::order().

size()

template<class T , class Imp >

unsigned int Dune::LocalBasisVirtualImp< T, Imp >::size ( ) const

inlinevirtual

Number of shape functions.

Implements Dune::LocalBasisVirtualInterface< T >.

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

• dune/localfunctions/common/virtualwrappers.hh