Nektar++
InputGmsh.h
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1 ////////////////////////////////////////////////////////////////////////////////
2 //
3 // File: InputGmsh.h
4 //
5 // For more information, please see: http://www.nektar.info/
6 //
7 // The MIT License
8 //
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).
12 //
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31 //
32 // Description: GMSH converter.
33 //
34 ////////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef UTILITIES_PREPROCESSING_MESHCONVERT_INPUTGMSH
37 #define UTILITIES_PREPROCESSING_MESHCONVERT_INPUTGMSH
38 
39 #include "../Module.h"
40 
41 namespace Nektar
42 {
43  namespace Utilities
44  {
45  /**
46  * Converter for Gmsh files.
47  */
48  class InputGmsh : public InputModule
49  {
50  public:
52  virtual ~InputGmsh();
53  virtual void Process();
54 
55  /// Creates an instance of this class
58  }
59  /// %ModuleKey for class.
61  static std::map<unsigned int, ElmtConfig> GenElmMap();
62 
63  /**
64  * Element map; takes a msh id to an %ElmtConfig object.
65  */
66  static std::map<unsigned int, ElmtConfig> elmMap;
67 
68  private:
69  int GetNnodes(unsigned int InputGmshEntity);
70  vector<int> CreateReordering(unsigned int InputGmshEntity);
71  vector<int> TriReordering(ElmtConfig conf);
72  vector<int> QuadReordering(ElmtConfig conf);
73  vector<int> HexReordering(ElmtConfig conf);
74  vector<int> PrismReordering(ElmtConfig conf);
75  vector<int> TetReordering(ElmtConfig conf);
76  };
77  }
78 }
79 
80 #endif
pair< ModuleType, string > ModuleKey
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
vector< int > HexReordering(ElmtConfig conf)
Create a reordering for hexahedra.
Definition: InputGmsh.cpp:807
vector< int > TriReordering(ElmtConfig conf)
Create a reordering for triangles.
Definition: InputGmsh.cpp:521
static ModuleSharedPtr create(MeshSharedPtr m)
Creates an instance of this class.
Definition: InputGmsh.h:56
static ModuleKey className
ModuleKey for class.
Definition: InputGmsh.h:60
InputGmsh(MeshSharedPtr m)
Set up InputGmsh object.
Definition: InputGmsh.cpp:162
vector< int > QuadReordering(ElmtConfig conf)
Create a reordering for quadrilaterals.
Definition: InputGmsh.cpp:570
vector< int > CreateReordering(unsigned int InputGmshEntity)
Create a reordering map for a given element.
Definition: InputGmsh.cpp:478
vector< int > PrismReordering(ElmtConfig conf)
Create a reordering for prisms.
Definition: InputGmsh.cpp:732
boost::shared_ptr< Mesh > MeshSharedPtr
Shared pointer to a mesh.
Basic information about an element.
Definition: MeshElements.h:583
boost::shared_ptr< Module > ModuleSharedPtr
vector< int > TetReordering(ElmtConfig conf)
Create a reordering for tetrahedra.
Definition: InputGmsh.cpp:618
int GetNnodes(unsigned int InputGmshEntity)
Definition: InputGmsh.cpp:420
static std::map< unsigned int, ElmtConfig > GenElmMap()
Definition: InputGmsh.cpp:957
Abstract base class for input modules.
static std::map< unsigned int, ElmtConfig > elmMap
Definition: InputGmsh.h:66