ITK
4.2.0
Insight Segmentation and Registration Toolkit
Main Page
Related Pages
Modules
Namespaces
Classes
Files
Examples
File List
File Members
ITK
Modules
Numerics
FEM
include
itkFEMElement3DMembrane.h
Go to the documentation of this file.
1
/*=========================================================================
2
*
3
* Copyright Insight Software Consortium
4
*
5
* Licensed under the Apache License, Version 2.0 (the "License");
6
* you may not use this file except in compliance with the License.
7
* You may obtain a copy of the License at
8
*
9
* http://www.apache.org/licenses/LICENSE-2.0.txt
10
*
11
* Unless required by applicable law or agreed to in writing, software
12
* distributed under the License is distributed on an "AS IS" BASIS,
13
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14
* See the License for the specific language governing permissions and
15
* limitations under the License.
16
*
17
*=========================================================================*/
18
19
#ifndef __itkFEMElement3DMembrane_h
20
#define __itkFEMElement3DMembrane_h
21
22
#include "
itkFEMElementBase.h
"
23
#include "
itkFEMMaterialLinearElasticity.h
"
24
25
namespace
itk
26
{
27
namespace
fem
28
{
49
template
<
class
TBaseClass = Element>
50
class
Element3DMembrane
:
public
TBaseClass
51
{
52
public
:
53
55
typedef
Element3DMembrane
Self
;
56
typedef
TBaseClass
Superclass
;
57
typedef
SmartPointer<Self>
Pointer
;
58
typedef
SmartPointer<const Self>
ConstPointer
;
59
61
itkTypeMacro(
Element3DMembrane
, TBaseClass);
62
63
// Repeat the required typedefs and enums from parent class
64
typedef
typename
Superclass::Float
Float
;
65
typedef
typename
Superclass::MatrixType
MatrixType
;
66
typedef
typename
Superclass::VectorType
VectorType
;
67
71
Element3DMembrane
();
72
73
// ////////////////////////////////////////////////////////////////////////
81
virtual
void
GetStrainDisplacementMatrix
(
MatrixType
& B,
const
MatrixType
& shapeDgl)
const
;
82
86
virtual
void
GetMaterialMatrix
(
MatrixType
& D)
const
;
87
91
void
GetMassMatrix
(
MatrixType
& Me)
const
;
92
96
virtual
unsigned
int
GetNumberOfDegreesOfFreedomPerNode
(
void
)
const
97
{
98
return
3;
99
}
100
104
virtual
Material::ConstPointer
GetMaterial
(
void
)
const
105
{
106
return
dynamic_cast<
const
Material
*
>
(
m_mat
);
107
}
108
109
virtual
void
SetMaterial
(
Material::ConstPointer
mat_)
110
{
111
m_mat
=
112
dynamic_cast<
const
MaterialLinearElasticity
*
>
( mat_.
GetPointer
() );
113
}
114
115
protected
:
116
117
virtual
void
PrintSelf
(std::ostream& os,
Indent
indent)
const
;
118
122
const
MaterialLinearElasticity
*
m_mat
;
123
124
};
// class Element3DMembrane
125
126
}
127
}
// end namespace itk::fem
128
129
#ifndef ITK_MANUAL_INSTANTIATION
130
#include "itkFEMElement3DMembrane.hxx"
131
#endif
132
133
#endif // #ifndef __itkFEMElement3DMembrane_h
134
Generated on Tue Jul 10 2012 23:25:01 for ITK by
1.8.1