DUNE-FEM (unstable)

brezzidouglasmarini1cube2dlocalcoefficients.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_BREZZIDOUGLASMARINI1_CUBE2D_LOCALCOEFFICIENTS_HH
6#define DUNE_LOCALFUNCTIONS_BREZZIDOUGLASMARINI1_CUBE2D_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 < 4; ++i)
31 {
32 li[2*i] = LocalKey(i,1,0);
33 li[2*i + 1] = LocalKey(i,1,1);
34 }
35 }
36
38 std::size_t size () const
39 {
40 return 8;
41 }
42
44 const LocalKey& localKey (std::size_t i) const
45 {
46 return li[i];
47 }
48
49 private:
50 std::vector<LocalKey> li;
51 };
52}
53#endif // DUNE_LOCALFUNCTIONS_BREZZIDOUGLASMARINI1_CUBE2D_LOCALCOEFFICIENTS_HH
Layout map for Brezzi-Douglas-Marini-1 elements on quadrilaterals.
Definition: brezzidouglasmarini1cube2dlocalcoefficients.hh:24
BDM1Cube2DLocalCoefficients()
Standard constructor.
Definition: brezzidouglasmarini1cube2dlocalcoefficients.hh:28
std::size_t size() const
number of coefficients
Definition: brezzidouglasmarini1cube2dlocalcoefficients.hh:38
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: brezzidouglasmarini1cube2dlocalcoefficients.hh:44
Describe position of one degree of freedom.
Definition: localkey.hh:24
Dune namespace.
Definition: alignedallocator.hh:13
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