DUNE-FEM (unstable)

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
DType to represent the field in the domain.
RType 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
sEdge 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
inPosition
outreturn 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
inPosition
outreturn value

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