DUNE-FEM (unstable)

raviartthomas1cube3dlocalcoefficients.hh
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 © 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_RAVIARTTHOMAS1_CUBE3D_LOCALCOEFFICIENTS_HH
6#define DUNE_LOCALFUNCTIONS_RAVIARTTHOMAS1_CUBE3D_LOCALCOEFFICIENTS_HH
7
8#include <cstddef>
9#include <vector>
10
11#include "../../common/localkey.hh"
12
13namespace 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 li[i + 18] = LocalKey(i,1,3);
36 }
37
38 for (std::size_t i = 0; i < 12; i++)
39 {
40 li[i + 24] = LocalKey(0,0,i);
41 }
42 }
43
45 std::size_t size () const
46 {
47 return 36;
48 }
49
51 const LocalKey& localKey (std::size_t i) const
52 {
53 return li[i];
54 }
55
56 private:
57 std::vector<LocalKey> li;
58 };
59}
60#endif // DUNE_LOCALFUNCTIONS_RAVIARTTHOMAS1_CUBE3D_LOCALCOEFFICIENTS_HH
Describe position of one degree of freedom.
Definition: localkey.hh:24
Layout map for Raviart-Thomas-1 elements on quadrilaterals.
Definition: raviartthomas1cube3dlocalcoefficients.hh:24
std::size_t size() const
number of coefficients
Definition: raviartthomas1cube3dlocalcoefficients.hh:45
RT1Cube3DLocalCoefficients()
Standard constructor.
Definition: raviartthomas1cube3dlocalcoefficients.hh:28
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: raviartthomas1cube3dlocalcoefficients.hh:51
Dune namespace.
Definition: alignedallocator.hh:13
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