Dune Core Modules (2.7.0)

raviartthomas02d.hh
1 // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 // vi: set et ts=4 sw=2 sts=2:
3 #ifndef DUNE_RAVIARTTHOMAS02DLOCALFINITEELEMENT_HH
4 #define DUNE_RAVIARTTHOMAS02DLOCALFINITEELEMENT_HH
5 
6 #include <dune/geometry/type.hh>
7 
8 #include <dune/localfunctions/common/localfiniteelementtraits.hh>
9 #include "raviartthomas02d/raviartthomas02dlocalbasis.hh"
10 #include "raviartthomas02d/raviartthomas02dlocalcoefficients.hh"
11 #include "raviartthomas02d/raviartthomas02dlocalinterpolation.hh"
12 
13 namespace Dune
14 {
15 
24  template<class D, class R>
25  class
27  {
28  public:
30  RT02DLocalInterpolation<RT02DLocalBasis<D,R> > > Traits;
31 
34  {}
35 
41  RT02DLocalFiniteElement (std::bitset<3> s) :
42  basis(s),
43  interpolation(s)
44  {}
45 
46  const typename Traits::LocalBasisType& localBasis () const
47  {
48  return basis;
49  }
50 
51  const typename Traits::LocalCoefficientsType& localCoefficients () const
52  {
53  return coefficients;
54  }
55 
56  const typename Traits::LocalInterpolationType& localInterpolation () const
57  {
58  return interpolation;
59  }
60 
61  unsigned int size () const
62  {
63  return 3;
64  }
65 
66  static constexpr GeometryType type ()
67  {
69  }
70 
71  private:
72  RT02DLocalBasis<D,R> basis;
73  RT02DLocalCoefficients coefficients;
74  RT02DLocalInterpolation<RT02DLocalBasis<D,R> > interpolation;
75  };
76 
77 }
78 
79 #endif
Layout map for RT0 elements.
Definition: raviartthomas02dlocalcoefficients.hh:22
Zero order Raviart-Thomas shape functions on triangles.
Definition: raviartthomas02d.hh:27
RT02DLocalFiniteElement()
Standard constructor.
Definition: raviartthomas02d.hh:33
RT02DLocalFiniteElement(std::bitset< 3 > s)
Constructor with explicitly given edge orientations.
Definition: raviartthomas02d.hh:41
GeometryType
Type representing VTK's entity geometry types.
Definition: common.hh:180
constexpr GeometryType triangle
GeometryType representing a triangle.
Definition: type.hh:809
Dune namespace.
Definition: alignedallocator.hh:14
traits helper struct
Definition: localfiniteelementtraits.hh:11
A unique label for each type of element that can occur in a grid.
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