Dune::BDM1Simplex2DLocalBasis< D, R > Class Template Reference

First order Brezzi-Douglas-Marini shape functions on the reference triangle. More...

#include <dune/localfunctions/brezzidouglasmarini/brezzidouglasmarini1simplex2d/brezzidouglasmarini1simplex2dlocalbasis.hh>

Public Member Functions
	BDM1Simplex2DLocalBasis ()
	Standard constructor.
	BDM1Simplex2DLocalBasis (std::bitset< 3 > s)
	Make set number s, where 0 <= s < 8. More...
unsigned int	size () const
	number of shape functions
void	evaluateFunction (const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
	Evaluate all shape functions. More...
void	evaluateJacobian (const typename Traits::DomainType &in, std::vector< typename Traits::JacobianType > &out) const
	Evaluate Jacobian of all shape functions. More...
void	partial (const std::array< unsigned int, 2 > &order, const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const
	Evaluate partial derivatives of all shape functions.
unsigned int	order () const
	Polynomial order of the shape functions.

Detailed Description

template<class D, class R>
class Dune::BDM1Simplex2DLocalBasis< D, R >

First order Brezzi-Douglas-Marini shape functions on the reference triangle.

Template Parameters

D	Type to represent the field in the domain.
R	Type to represent the field in the range.

Constructor & Destructor Documentation

BDM1Simplex2DLocalBasis()

template<class D , class R >

Dune::BDM1Simplex2DLocalBasis< D, R >::BDM1Simplex2DLocalBasis ( std::bitset< 3 >  s )

inline

Make set number s, where 0 <= s < 8.

Parameters

s	Edge orientation indicator

Member Function Documentation

evaluateFunction()

template<class D , class R >

void Dune::BDM1Simplex2DLocalBasis< D, R >::evaluateFunction ( const typename Traits::DomainType &  in, std::vector< typename Traits::RangeType > &  out  ) const

inline

Evaluate all shape functions.

Parameters

in	Position
out	return value

Referenced by Dune::BDM1Simplex2DLocalBasis< D, R >::partial().

evaluateJacobian()

template<class D , class R >

void Dune::BDM1Simplex2DLocalBasis< D, R >::evaluateJacobian ( const typename Traits::DomainType &  in, std::vector< typename Traits::JacobianType > &  out  ) const

inline

Evaluate Jacobian of all shape functions.

Parameters

in	Position
out	return value

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

• dune/localfunctions/brezzidouglasmarini/brezzidouglasmarini1simplex2d/brezzidouglasmarini1simplex2dlocalbasis.hh