dune-localfunctions  2.9.0
p0localcoefficients.hh
Go to the documentation of this file.
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 
14 namespace 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
std::size_t size() const
number of coefficients
Definition: p0localcoefficients.hh:31
const LocalKey & localKey([[maybe_unused]] std::size_t i) const
get i'th index
Definition: p0localcoefficients.hh:37