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Advection3DHomogeneous1D.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: Advection3DHomogeneous1D.h
4 //
5 // For more information, please see: http://www.nektar.info
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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).
12 //
13 // License for the specific language governing rights and limitations under
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31 //
32 // Description: FR 3DHomogeneous1D advection 3DHomogeneous1D class.
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_SOLVERUTILS_ADVECTION3DHOMOGENEOUS1D
37 #define NEKTAR_SOLVERUTILS_ADVECTION3DHOMOGENEOUS1D
38 
43 
44 namespace Nektar
45 {
46  namespace SolverUtils
47  {
49  {
50  public:
51  static AdvectionSharedPtr create(std::string advType)
52  {
53  return AdvectionSharedPtr(
54  new Advection3DHomogeneous1D(advType));
55  }
56  static std::string type[];
57 
58  protected:
59  Advection3DHomogeneous1D(std::string advType);
60 
61  std::string m_advType;
67  Array<OneD, unsigned int> m_planes;
68  Array<OneD, unsigned int> m_planePos;
69  Array<OneD, Array<OneD, Array<OneD, NekDouble> > > m_fluxVecStore;
70  Array<OneD, Array<OneD, NekDouble> > m_inarrayPlane;
71  Array<OneD, Array<OneD, NekDouble> > m_outarrayPlane;
72  Array<OneD, MultiRegions::ExpListSharedPtr> m_fieldsPlane;
73  Array<OneD, Array<OneD, NekDouble> > m_advVelPlane;
74  Array<OneD, Array<OneD, Array<OneD, Array<OneD, NekDouble> > > >
76 
77  virtual void v_InitObject(
79  Array<OneD, MultiRegions::ExpListSharedPtr> pFields);
80 
81  virtual void v_Advect(
82  const int nConvField,
83  const Array<OneD, MultiRegions::ExpListSharedPtr> &fields,
84  const Array<OneD, Array<OneD, NekDouble> > &advVel,
85  const Array<OneD, Array<OneD, NekDouble> > &inarray,
86  Array<OneD, Array<OneD, NekDouble> > &outarray,
87  const NekDouble &time);
88 
89  private:
90  void ModifiedFluxVector(
91  const Array<OneD, Array<OneD, NekDouble> > &physfield,
92  Array<OneD, Array<OneD, Array<OneD, NekDouble> > > &flux);
93  };
94  }
95 }
96 
97 #endif