dune-localfunctions  2.9.0
whitney/edges0.5/coefficients.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 
6 #ifndef DUNE_LOCALFUNCTIONS_WHITNEY_EDGES0_5_COEFFICIENTS_HH
7 #define DUNE_LOCALFUNCTIONS_WHITNEY_EDGES0_5_COEFFICIENTS_HH
8 
9 #include <cstddef>
10 #include <vector>
11 
14 
15 namespace Dune {
16 
18  //
19  // Coefficients
20  //
21 
23 
29  template<std::size_t dim>
30  class EdgeS0_5Coefficients : private EdgeS0_5Common<dim> {
32 
33  std::vector<LocalKey> li;
34 
35  public:
38  for(std::size_t i = 0; i < s; i++)
39  li[i] = LocalKey(i, dim-1, 0);
40  }
41 
43  std::size_t size () const { return s; }
44 
46  const LocalKey& localKey(std::size_t i) const { return li[i]; }
47  };
48 
49 } // namespace Dune
50 
51 #endif // DUNE_LOCALFUNCTIONS_WHITNEY_EDGES0_5_COEFFICIENTS_HH
Definition: bdfmcube.hh:18
Describe position of one degree of freedom.
Definition: localkey.hh:23
Coefficients for lowest order edge elements on simplices.
Definition: whitney/edges0.5/coefficients.hh:30
EdgeS0_5Coefficients()
Standard constructor.
Definition: whitney/edges0.5/coefficients.hh:37
std::size_t size() const
number of coefficients
Definition: whitney/edges0.5/coefficients.hh:43
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: whitney/edges0.5/coefficients.hh:46
Common base class for edge elements.
Definition: common.hh:19
std::size_t s
The number of base functions.
Definition: common.hh:34