dune-localfunctions 2.9.0
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p0localcoefficients.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_P0LOCALCOEFFICIENTS_HH
6#define DUNE_P0LOCALCOEFFICIENTS_HH
7
8#include <cstddef>
9#include <iostream>
10#include <vector>
11
13
14namespace Dune
15{
16
24 {
25 public:
27 P0LocalCoefficients () : index(0,0,0)
28 {}
29
31 std::size_t size () const
32 {
33 return 1;
34 }
35
37 const LocalKey& localKey ([[maybe_unused]] std::size_t i) const
38 {
39 return index;
40 }
41
42 private:
43 LocalKey index;
44 };
45
46}
47#endif
Definition bdfmcube.hh:18
Describe position of one degree of freedom.
Definition localkey.hh:23
Layout map for P0 elements.
Definition p0localcoefficients.hh:24
P0LocalCoefficients()
Standard constructor.
Definition p0localcoefficients.hh:27
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition p0localcoefficients.hh:37
std::size_t size() const
number of coefficients
Definition p0localcoefficients.hh:31