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TetMesh.h
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1 ////////////////////////////////////////////////////////////////////////////////
2 //
3 // File: TetMesh.h
4 //
5 // For more information, please see: http://www.nektar.info/
6 //
7 // The MIT License
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9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
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31 //
32 // Description: class for tet meshing
33 //
34 ////////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_MESHUTILS_TETMESHING_TETMESH_H
37 #define NEKTAR_MESHUTILS_TETMESHING_TETMESH_H
38 
39 #include <boost/shared_ptr.hpp>
40 
43 
49 
50 namespace Nektar
51 {
52 namespace NekMeshUtils
53 {
54 
55 /**
56  * @brief class for taking surface mesh and octree spec and making a 3d tet mesh
57  */
58 class TetMesh
59 {
60 public:
61  friend class MemoryManager<TetMesh>;
62 
63  /**
64  * @brief default constructor
65  */
67  : m_mesh(m), m_octree(oct)
68  {
69  m_pseudosurface = false;
70  };
71 
72  /**
73  * @brief constructor for pseudo surface
74  */
76  : m_mesh(m), m_octree(oct), m_blmesh(b)
77  {
78  m_pseudosurface = true;
79  };
80 
81  /**
82  *@brief execute tet meshing
83  */
84  void Mesh();
85 
86 private:
87 
89  /// octree object
91  /// bl mesh
93  ///
95  /// number of tetrahedra
96  int m_numtet;
97  /// conncetivity of the tets from the interface
98  std::vector<Array<OneD, int> > m_tetconnect;
99 
100  std::map<int, FaceSharedPtr> m_surftopriface;
101 };
102 
103 typedef boost::shared_ptr<TetMesh> TetMeshSharedPtr;
104 
105 }
106 }
107 
108 #endif
std::vector< Array< OneD, int > > m_tetconnect
conncetivity of the tets from the interface
Definition: TetMesh.h:98
General purpose memory allocation routines with the ability to allocate from thread specific memory p...
OctreeSharedPtr m_octree
octree object
Definition: TetMesh.h:90
BLMeshSharedPtr m_blmesh
bl mesh
Definition: TetMesh.h:92
boost::shared_ptr< BLMesh > BLMeshSharedPtr
Definition: BLMesh.h:89
std::map< int, FaceSharedPtr > m_surftopriface
Definition: TetMesh.h:100
boost::shared_ptr< TetMesh > TetMeshSharedPtr
Definition: TetMesh.h:103
int m_numtet
number of tetrahedra
Definition: TetMesh.h:96
boost::shared_ptr< Octree > OctreeSharedPtr
Definition: Octree.h:186
TetMesh(MeshSharedPtr m, OctreeSharedPtr oct, BLMeshSharedPtr b)
constructor for pseudo surface
Definition: TetMesh.h:75
boost::shared_ptr< Mesh > MeshSharedPtr
Shared pointer to a mesh.
Definition: Mesh.h:137
class for taking surface mesh and octree spec and making a 3d tet mesh
Definition: TetMesh.h:58
void Mesh()
execute tet meshing
Definition: TetMesh.cpp:45
TetMesh(MeshSharedPtr m, OctreeSharedPtr oct)
default constructor
Definition: TetMesh.h:66