libMesh
fe_scalar_shape_2D.C
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2017 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 // C++ includes
20 
21 // Local includes
22 #include "libmesh/fe.h"
23 #include "libmesh/elem.h"
24 
25 namespace libMesh
26 {
27 
28 template <>
30  const Order,
31  const unsigned int,
32  const Point &)
33 {
34  return 1.;
35 }
36 
37 template <>
39  const Order,
40  const unsigned int,
41  const Point &)
42 {
43  return 1.;
44 }
45 
46 
47 template <>
49  const Order,
50  const unsigned int,
51  const unsigned int,
52  const Point &)
53 {
54  return 0.;
55 }
56 
57 template <>
59  const Order,
60  const unsigned int,
61  const unsigned int,
62  const Point &)
63 {
64  return 0.;
65 }
66 
67 
68 template <>
70  const Order,
71  const unsigned int,
72  const unsigned int,
73  const Point &)
74 {
75  return 0.;
76 }
77 
78 template <>
80  const Order,
81  const unsigned int,
82  const unsigned int,
83  const Point &)
84 {
85  return 0.;
86 }
87 
88 } // namespace libMesh
static OutputShape shape(const ElemType t, const Order o, const unsigned int i, const Point &p)
ElemType
Defines an enum for geometric element types.
This is the base class from which all geometric element types are derived.
Definition: elem.h:89
static OutputShape shape_deriv(const ElemType t, const Order o, const unsigned int i, const unsigned int j, const Point &p)
The libMesh namespace provides an interface to certain functionality in the library.
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
Order
defines an enum for polynomial orders.
Definition: enum_order.h:32
A Point defines a location in LIBMESH_DIM dimensional Real space.
Definition: point.h:38
static OutputShape shape_second_deriv(const ElemType t, const Order o, const unsigned int i, const unsigned int j, const Point &p)