dune-localfunctions 3.0-git
p0.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_P0LOCALFINITEELEMENT_HH
4#define DUNE_P0LOCALFINITEELEMENT_HH
5
6#include <dune/geometry/type.hh>
7
9#include "p0/p0localbasis.hh"
12
13namespace Dune
14{
15
21 template<class D, class R, int d>
23 {
24 public:
29
32 P0LocalFiniteElement (const GeometryType& type)
33 : interpolation(type), gt(type)
34 {}
35
38 const typename Traits::LocalBasisType& localBasis () const
39 {
40 return basis;
41 }
42
46 {
47 return coefficients;
48 }
49
53 {
54 return interpolation;
55 }
56
58 unsigned int size () const
59 {
60 return 1;
61 }
62
65 GeometryType type () const
66 {
67 return gt;
68 }
69
71 {
72 return new P0LocalFiniteElement(*this);
73 }
74
75 private:
77 P0LocalCoefficients coefficients;
79 GeometryType gt;
80 };
81
82}
83
84#endif
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
The local p0 finite element on all types of reference elements.
Definition p0.hh:23
P0LocalFiniteElement(const GeometryType &type)
Definition p0.hh:32
unsigned int size() const
The number of shape functions – here: 1.
Definition p0.hh:58
P0LocalFiniteElement * clone() const
Definition p0.hh:70
GeometryType type() const
Definition p0.hh:65
const Traits::LocalBasisType & localBasis() const
Definition p0.hh:38
LocalFiniteElementTraits< P0LocalBasis< D, R, d >, P0LocalCoefficients, P0LocalInterpolation< P0LocalBasis< D, R, d > > > Traits
Definition p0.hh:28
const Traits::LocalCoefficientsType & localCoefficients() const
Definition p0.hh:45
const Traits::LocalInterpolationType & localInterpolation() const
Definition p0.hh:52
Constant shape function.
Definition p0localbasis.hh:28
Layout map for P0 elements.
Definition p0localcoefficients.hh:22
Definition p0localinterpolation.hh:15