dune-localfunctions  2.9.0
brezzidouglasmarini1cube3dlocalcoefficients.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_LOCALFUNCTIONS_BREZZIDOUGLASMARINI1_CUBE3D_LOCALCOEFFICIENTS_HH
6 #define DUNE_LOCALFUNCTIONS_BREZZIDOUGLASMARINI1_CUBE3D_LOCALCOEFFICIENTS_HH
7 
8 #include <cstddef>
9 #include <vector>
10 
11 #include "../../common/localkey.hh"
12 
13 namespace Dune
14 {
15 
24  {
25 
26  public:
29  {
30  for (std::size_t i = 0; i < 6; ++i)
31  {
32  li[i] = LocalKey(i,1,0);
33  li[i + 6] = LocalKey(i,1,1);
34  li[i + 12] = LocalKey(i,1,2);
35  }
36  }
37 
39  std::size_t size() const
40  {
41  return 18;
42  }
43 
45  const LocalKey& localKey(std::size_t i) const
46  {
47  return li[i];
48  }
49 
50  private:
51  std::vector<LocalKey> li;
52  };
53 } // end namespace Dune
54 #endif // DUNE_LOCALFUNCTIONS_BREZZIDOUGLASMARINI1_CUBE3D_LOCALCOEFFICIENTS_HH
Definition: bdfmcube.hh:18
Layout map for Brezzi-Douglas-Marini-1 elements on hexahedra.
Definition: brezzidouglasmarini1cube3dlocalcoefficients.hh:24
std::size_t size() const
number of coefficients
Definition: brezzidouglasmarini1cube3dlocalcoefficients.hh:39
BDM1Cube3DLocalCoefficients()
Standard constructor.
Definition: brezzidouglasmarini1cube3dlocalcoefficients.hh:28
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: brezzidouglasmarini1cube3dlocalcoefficients.hh:45
Describe position of one degree of freedom.
Definition: localkey.hh:23