dune-localfunctions  2.9.0
raviartthomas02d.hh
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1 // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 // vi: set et ts=4 sw=2 sts=2:
3 // SPDX-FileCopyrightInfo: Copyright (C) DUNE Project contributors, see file LICENSE.md in module root
4 // SPDX-License-Identifier: LicenseRef-GPL-2.0-only-with-DUNE-exception
5 #ifndef DUNE_RAVIARTTHOMAS02DLOCALFINITEELEMENT_HH
6 #define DUNE_RAVIARTTHOMAS02DLOCALFINITEELEMENT_HH
7 
8 #include <dune/geometry/type.hh>
9 
14 
15 namespace Dune
16 {
17 
26  template<class D, class R>
27  class
29  {
30  public:
33 
36  {}
37 
43  RT02DLocalFiniteElement (std::bitset<3> s) :
44  basis(s),
45  interpolation(s)
46  {}
47 
48  const typename Traits::LocalBasisType& localBasis () const
49  {
50  return basis;
51  }
52 
54  {
55  return coefficients;
56  }
57 
59  {
60  return interpolation;
61  }
62 
63  unsigned int size () const
64  {
65  return 3;
66  }
67 
68  static constexpr GeometryType type ()
69  {
70  return GeometryTypes::triangle;
71  }
72 
73  private:
75  RT02DLocalCoefficients coefficients;
77  };
78 
79 }
80 
81 #endif
Definition: bdfmcube.hh:18
traits helper struct
Definition: localfiniteelementtraits.hh:13
LB LocalBasisType
Definition: localfiniteelementtraits.hh:16
LC LocalCoefficientsType
Definition: localfiniteelementtraits.hh:20
LI LocalInterpolationType
Definition: localfiniteelementtraits.hh:24
Lowest order Raviart-Thomas shape functions on the reference triangle.
Definition: raviartthomas02dlocalbasis.hh:26
Layout map for RT0 elements.
Definition: raviartthomas02dlocalcoefficients.hh:24
Definition: raviartthomas02dlocalinterpolation.hh:18
Zero order Raviart-Thomas shape functions on triangles.
Definition: raviartthomas02d.hh:29
RT02DLocalFiniteElement()
Standard constructor.
Definition: raviartthomas02d.hh:35
LocalFiniteElementTraits< RT02DLocalBasis< D, R >, RT02DLocalCoefficients, RT02DLocalInterpolation< RT02DLocalBasis< D, R > > > Traits
Definition: raviartthomas02d.hh:32
static constexpr GeometryType type()
Definition: raviartthomas02d.hh:68
const Traits::LocalInterpolationType & localInterpolation() const
Definition: raviartthomas02d.hh:58
RT02DLocalFiniteElement(std::bitset< 3 > s)
Constructor with explicitly given edge orientations.
Definition: raviartthomas02d.hh:43
unsigned int size() const
Definition: raviartthomas02d.hh:63
const Traits::LocalBasisType & localBasis() const
Definition: raviartthomas02d.hh:48
const Traits::LocalCoefficientsType & localCoefficients() const
Definition: raviartthomas02d.hh:53