libMesh
fe_hermite_shape_0D.C
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2024 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 
26 namespace libMesh
27 {
28 
29 
31 
32 
33 template <>
35  const Order,
36  const unsigned int libmesh_dbg_var(i),
37  const Point &)
38 {
39  libmesh_assert_less (i, 1);
40  return 1.;
41 }
42 
43 
44 
45 template <>
47  const Order,
48  const unsigned int libmesh_dbg_var(i),
49  const Point &,
50  const bool)
51 {
52  libmesh_assert_less (i, 1);
53  return 1.;
54 }
55 
56 template <>
58  const Elem *,
59  const unsigned int libmesh_dbg_var(i),
60  const Point &,
61  const bool)
62 {
63  libmesh_assert_less (i, 1);
64  return 1.;
65 }
66 
67 
68 
69 
70 template <>
72  const Order,
73  const unsigned int,
74  const unsigned int,
75  const Point &)
76 {
77  libmesh_error_msg("No spatial derivatives in 0D!");
78  return 0.;
79 }
80 
81 
82 
83 template <>
85  const Order,
86  const unsigned int,
87  const unsigned int,
88  const Point &,
89  const bool)
90 {
91  libmesh_error_msg("No spatial derivatives in 0D!");
92  return 0.;
93 }
94 
95 
96 template <>
98  const Elem *,
99  const unsigned int,
100  const unsigned int,
101  const Point &,
102  const bool)
103 {
104  libmesh_error_msg("No spatial derivatives in 0D!");
105  return 0.;
106 }
107 
108 
109 
110 
111 #ifdef LIBMESH_ENABLE_SECOND_DERIVATIVES
112 
113 template <>
115  const Order,
116  const unsigned int,
117  const unsigned int,
118  const Point &)
119 {
120  libmesh_error_msg("No spatial derivatives in 0D!");
121  return 0.;
122 }
123 
124 
125 
126 template <>
128  const Order,
129  const unsigned int,
130  const unsigned int,
131  const Point &,
132  const bool)
133 {
134  libmesh_error_msg("No spatial derivatives in 0D!");
135  return 0.;
136 }
137 
138 
139 template <>
141  const Elem *,
142  const unsigned int,
143  const unsigned int,
144  const Point &,
145  const bool)
146 {
147  libmesh_error_msg("No spatial derivatives in 0D!");
148  return 0.;
149 }
150 
151 #endif
152 
153 } // namespace libMesh
class FEType hides (possibly multiple) FEFamily and approximation orders, thereby enabling specialize...
Definition: fe_type.h:182
ElemType
Defines an enum for geometric element types.
Order
defines an enum for polynomial orders.
Definition: enum_order.h:40
static OutputShape shape(const ElemType t, const Order o, const unsigned int i, const Point &p)
This is the base class from which all geometric element types are derived.
Definition: elem.h:94
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.
LIBMESH_DEFAULT_VECTORIZED_FE(template<>Real FE< 0, BERNSTEIN)
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
A Point defines a location in LIBMESH_DIM dimensional Real space.
Definition: point.h:39
static OutputShape shape_second_deriv(const ElemType t, const Order o, const unsigned int i, const unsigned int j, const Point &p)