dune-localfunctions 3.0-git
hierarchicalp2.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#ifndef DUNE_HIERARCHICAL_P2_LOCALFINITEELEMENT_HH
4#define DUNE_HIERARCHICAL_P2_LOCALFINITEELEMENT_HH
5
6#include <dune/geometry/type.hh>
7
10
13
14namespace Dune
15{
16
19 template<class D, class R, int dim>
21 {
22
23 static_assert(1 <= dim && dim <= 3,
24 "HierarchicalP2LocalFiniteElement only implemented for dim==1, 2, 3.");
25
26 public:
33
37 {
38 gt.makeSimplex(dim);
39 }
40
43 const typename Traits::LocalBasisType& localBasis () const
44 {
45 return basis;
46 }
47
51 {
52 return coefficients;
53 }
54
58 {
59 return interpolation;
60 }
61
63 unsigned int size () const
64 {
65 return basis.size();
66 }
67
70 GeometryType type () const
71 {
72 return gt;
73 }
74
79
80 private:
82
83 typename Traits::LocalCoefficientsType coefficients;
84
86 GeometryType gt;
87 };
88
89}
90
91#endif
Hierarchical p2 shape functions for the simplex.
Definition brezzidouglasmarini1cube2d.hh:14
traits helper struct
Definition localfiniteelementtraits.hh:11
LB LocalBasisType
Definition localfiniteelementtraits.hh:14
LC LocalCoefficientsType
Definition localfiniteelementtraits.hh:18
LI LocalInterpolationType
Definition localfiniteelementtraits.hh:22
Definition hierarchicalp2.hh:21
const Traits::LocalBasisType & localBasis() const
Definition hierarchicalp2.hh:43
HierarchicalP2LocalFiniteElement()
Definition hierarchicalp2.hh:36
unsigned int size() const
Number of shape functions in this finite element.
Definition hierarchicalp2.hh:63
const Traits::LocalCoefficientsType & localCoefficients() const
Definition hierarchicalp2.hh:50
LocalFiniteElementTraits< HierarchicalSimplexP2LocalBasis< D, R, dim >, typename PkLocalFiniteElement< D, R, dim, 2 >::Traits::LocalCoefficientsType, HierarchicalSimplexP2LocalInterpolation< HierarchicalSimplexP2LocalBasis< D, R, dim > > > Traits
Definition hierarchicalp2.hh:32
HierarchicalP2LocalFiniteElement * clone() const
Definition hierarchicalp2.hh:75
GeometryType type() const
Definition hierarchicalp2.hh:70
const Traits::LocalInterpolationType & localInterpolation() const
Definition hierarchicalp2.hh:57
Definition hierarchicalsimplexp2localbasis.hh:21
Definition hierarchicalsimplexp2localinterpolation.hh:15
General Lagrange finite element with arbitrary dimension and polynomial order.
Definition pk.hh:25