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EulerADCFE.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File EulerArtificialDiffusionCFE.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
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31 //
32 // Description: Euler equations in conservative variables with artificial
33 // diffusion
34 //
35 ///////////////////////////////////////////////////////////////////////////////
36 
37 #ifndef NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_EQUATIONSYSTEMS_EULERADCFE_H
38 #define NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_EQUATIONSYSTEMS_EULERADCFE_H
39 
41 
42 namespace Nektar
43 {
45  {
46  eGeneral, ///< No problem defined - Default Inital data
47  SIZE_ProblemType ///< Length of enum list
48  };
49 
50  const char* const ProblemTypeMap[] =
51  {
52  "General"
53  };
54 
55  /**
56  *
57  *
58  **/
60  {
61  public:
62  friend class MemoryManager<EulerADCFE>;
63 
64  /// Creates an instance of this class
67  {
69  EulerADCFE>::AllocateSharedPtr(pSession);
70  p->InitObject();
71  return p;
72  }
73  /// Name of class
74  static std::string className;
75 
76  virtual ~EulerADCFE();
77 
78  ///< problem type selector
80 
81  protected:
82  EulerADCFE(
83  const LibUtilities::SessionReaderSharedPtr& pSession);
84 
85  virtual void v_InitObject();
86 
87  /// Print a summary of time stepping parameters.
89 
90  void DoOdeRhs(
91  const Array<OneD, const Array<OneD, NekDouble> > &inarray,
92  Array<OneD, Array<OneD, NekDouble> > &outarray,
93  const NekDouble time);
94 
95  void DoOdeProjection(
96  const Array<OneD, const Array<OneD, NekDouble> > &inarray,
97  Array<OneD, Array<OneD, NekDouble> > &outarray,
98  const NekDouble time);
99 
100  virtual void v_SetInitialConditions(
101  NekDouble initialtime = 0.0,
102  bool dumpInitialConditions = true,
103  const int domain = 0);
104 
105  private:
107  Array<OneD, Array<OneD, NekDouble> > &physarray, NekDouble time);
108  };
109 }
110 #endif