Dune Core Modules (2.8.0)

raviartthomas12dlocalcoefficients.hh
1// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2// vi: set et ts=4 sw=2 sts=2:
3#ifndef DUNE_LOCALFUNCTIONS_RAVIARTTHOMAS12DLOCALCOEFFICIENTS_HH
4#define DUNE_LOCALFUNCTIONS_RAVIARTTHOMAS12DLOCALCOEFFICIENTS_HH
5
6#include <cstddef>
7#include <vector>
8
9#include "../../common/localkey.hh"
10
11namespace Dune
12{
13
21 {
22
23 public:
26 {
27 for (std::size_t i = 0; i < 3; i++)
28 {
29 li[i] = LocalKey(i,1,0);
30 li[3 + i] = LocalKey(i,1,1);
31 }
32
33 // last two DOF are associated with the cell (codim = 0)
34 li[6] = LocalKey(0,0,0);
35 li[7] = LocalKey(0,0,1);
36 }
37
39 std::size_t size () const
40 {
41 return 8;
42 }
43
45 const LocalKey& localKey (std::size_t i) const
46 {
47 return li[i];
48 }
49
50 private:
51 std::vector<LocalKey> li;
52 };
53}
54#endif // DUNE_LOCALFUNCTIONS_RAVIARTTHOMAS12DLOCALCOEFFICIENTS_HH
Describe position of one degree of freedom.
Definition: localkey.hh:21
Layout map for Raviart-Thomas-1 elements on the reference triangle.
Definition: raviartthomas12dlocalcoefficients.hh:21
RT12DLocalCoefficients()
Standard constructor.
Definition: raviartthomas12dlocalcoefficients.hh:25
const LocalKey & localKey(std::size_t i) const
get i'th index
Definition: raviartthomas12dlocalcoefficients.hh:45
std::size_t size() const
number of coefficients
Definition: raviartthomas12dlocalcoefficients.hh:39
Dune namespace.
Definition: alignedallocator.hh:11
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