1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkFEMGenerateMesh.h,v $
Language: C++
Date: $Date: 2009-01-29 21:28:16 $
Version: $Revision: 1.11 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkFEMGenerateMesh_h
#define __itkFEMGenerateMesh_h
#include "vnl/vnl_vector.h"
#include "itkFEMSolver.h"
namespace itk {
namespace fem {
/**
* \function Generate2DRectilinearMesh
* \brief Use this function to generate 2D meshes in Solver.
*
* This function uses the generic quadrilateral elements
* to build meshes that can be used with specific elements for solving
* membrane or linear elasticity problems.
*
* See other functions if you need to constuct the mesh from other types
* of elements.
*
* \note All elements will be created by copying the existing element which
* is passed to the function. Only number and node pointers will
* be changed in copied element. Make sure that this element has material
* class and any other properties defined before generating a mesh.
*
* \sa Generate3DRectilinearMesh
*/
/**
* Generate a rectangular mesh of quadrilateral elements
*/
void Generate2DRectilinearMesh(itk::fem::Element::ConstPointer e0, Solver& S, vnl_vector<double>& orig, vnl_vector<double>& size, vnl_vector<double>& Nel);
/**
* Generate3DRectilinearMesh
* \brief Use this function to generate 3D meshes in Solver.
*
* Generate a rectangular mesh of hexahedron elements.
*
* \sa Generate2DRectilinearMesh
*/
void Generate3DRectilinearMesh(itk::fem::Element::ConstPointer e0, Solver& S, vnl_vector<double>& orig,
vnl_vector<double>& size, vnl_vector<double>& Nel);
}} // end namespace itk::fem
#endif // #ifndef __itkFEMGenerateMesh_h
|
