quadrature_clough.h
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2018 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
3 
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License, or (at your option) any later version.
8 
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
13 
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 
18 
19 
20 #ifndef LIBMESH_QUADRATURE_CLOUGH_H
21 #define LIBMESH_QUADRATURE_CLOUGH_H
22 
23 // Local includes
24 #include "libmesh/quadrature.h"
25 
26 namespace libMesh
27 {
28 
37 class QClough final : public QBase
38 {
39 public:
40 
44  QClough (unsigned int dim,
45  Order order=INVALID_ORDER) :
46  QBase(dim, order)
47  {}
48 
53  QClough (const QClough &) = default;
54  QClough (QClough &&) = default;
55  QClough & operator= (const QClough &) = default;
56  QClough & operator= (QClough &&) = default;
57  virtual ~QClough() = default;
58 
62  virtual QuadratureType type() const override;
63 
64 
65 private:
66 
67  void init_1D (const ElemType _type=INVALID_ELEM,
68  unsigned int p_level=0) override;
69  void init_2D (const ElemType _type=INVALID_ELEM,
70  unsigned int p_level=0) override;
71  void init_3D (const ElemType _type=INVALID_ELEM,
72  unsigned int p_level=0) override;
73 };
74 
75 } // namespace libMesh
76 
77 #endif // LIBMESH_QUADRATURE_CLOUGH_H
Implements quadrature rules for Clough-Tocher macroelements.
virtual ~QClough()=default
ElemType _type
Definition: quadrature.h:337
void init_3D(const ElemType _type=INVALID_ELEM, unsigned int p_level=0) override
void init_2D(const ElemType _type=INVALID_ELEM, unsigned int p_level=0) override
QClough(unsigned int dim, Order order=INVALID_ORDER)
virtual QuadratureType type() const override
void init_1D(const ElemType _type=INVALID_ELEM, unsigned int p_level=0) override
QClough & operator=(const QClough &)=default
Base class for all quadrature families and orders.
Definition: quadrature.h:62