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ProcessSpherigon.h
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1 ////////////////////////////////////////////////////////////////////////////////
2 //
3 // File: ProcessSpherigon.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 //
13 // License for the specific language governing rights and limitations under
14 // Permission is hereby granted, free of charge, to any person obtaining a
15 // copy of this software and associated documentation files (the "Software"),
16 // to deal in the Software without restriction, including without limitation
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31 //
32 // Description: Refine boundary layer of elements.
33 //
34 ////////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef UTILITIES_NEKMESH_PROCESSJAC
37 #define UTILITIES_NEKMESH_PROCESSJAC
38 
39 
41 #include "../InputModules/InputPly.h"
42 
43 namespace Nektar
44 {
45 namespace Utilities
46 {
47 
49 {
50 public:
51  /// Creates an instance of this class
52  static boost::shared_ptr<Module> create(NekMeshUtils::MeshSharedPtr m)
53  {
55  }
57 
59  virtual ~ProcessSpherigon();
60 
61  /// Write mesh to output file.
62  virtual void Process();
63 
64 protected:
65 
66  void GenerateNormals(std::vector<NekMeshUtils::ElementSharedPtr> &el,
71  void SuperBlend (std::vector<NekDouble> &r,
72  std::vector<NekMeshUtils::Node> &Q,
74  std::vector<NekDouble> &blend);
75 
77  std::map<int,NekMeshUtils::NodeSharedPtr> &surfverts);
78 };
79 
80 }
81 }
82 
83 #endif
void UnitCrossProd(NekMeshUtils::Node &a, NekMeshUtils::Node &b, NekMeshUtils::Node &c)
NekDouble CrossProdMag(NekMeshUtils::Node &a, NekMeshUtils::Node &b)
Calculate the magnitude of the cross product .
void FindNormalFromPlyFile(NekMeshUtils::MeshSharedPtr &plymesh, std::map< int, NekMeshUtils::NodeSharedPtr > &surfverts)
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
ProcessSpherigon(NekMeshUtils::MeshSharedPtr m)
Default constructor.
void SuperBlend(std::vector< NekDouble > &r, std::vector< NekMeshUtils::Node > &Q, NekMeshUtils::Node &P, std::vector< NekDouble > &blend)
Calculate the blending function for spherigon implementation.
void GenerateNormals(std::vector< NekMeshUtils::ElementSharedPtr > &el, NekMeshUtils::MeshSharedPtr &mesh)
Generate a set of approximate vertex normals to a surface represented by line segments in 2D and a hy...
Represents a point in the domain.
Definition: Node.h:60
virtual void Process()
Write mesh to output file.
double NekDouble
static NekMeshUtils::ModuleKey className
boost::shared_ptr< Mesh > MeshSharedPtr
Shared pointer to a mesh.
Definition: Mesh.h:147
Abstract base class for processing modules.
NekDouble Blend(NekDouble r)
Calculate the blending function for spherigon implementation.
static boost::shared_ptr< Module > create(NekMeshUtils::MeshSharedPtr m)
Creates an instance of this class.
std::pair< ModuleType, std::string > ModuleKey