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ContField3DHomogeneous2D.h
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2 //
3 // File ContField3DHomogeneous2D.h
4 //
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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).
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31 //
32 // Description: Field definition in three-dimensions for a continuous
33 // expansion with two homogeneous directions
34 //
35 ///////////////////////////////////////////////////////////////////////////////
36 
37 #ifndef NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO2D_H
38 #define NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO2D_H
39 
42 
43 namespace Nektar
44 {
45  namespace MultiRegions
46  {
48  {
49  public:
51 
53  const LibUtilities::BasisKey &HomoBasis_y,
54  const LibUtilities::BasisKey &HomoBasis_z,
55  const NekDouble lhom_y,
56  const NekDouble lhom_z,
57  const bool useFFT,
58  const bool dealiasing,
60  const std::string &variable);
61 
62  /// Copy constructor.
63  MULTI_REGIONS_EXPORT ContField3DHomogeneous2D(const ContField3DHomogeneous2D &In);
64 
65  /// Destructor.
67 
68  protected:
69 
70  private:
72 
73  // virtual functions
74 
75  virtual void v_ImposeDirichletConditions(Array<OneD,NekDouble>& outarray);
76 
77  /// Template method virtual forwarded for LocalToGlobal()
78  virtual void v_LocalToGlobal(void);
79 
80  /// Template method virtual forwarded for GlobalToLocal()
81  virtual void v_GlobalToLocal(void);
82 
83  /// Solves the three-dimensional Helmholtz equation, subject to the
84  /// boundary conditions specified.
85  virtual void v_HelmSolve(
86  const Array<OneD, const NekDouble> &inarray,
87  Array<OneD, NekDouble> &outarray,
88  const FlagList &flags,
89  const StdRegions::ConstFactorMap &factors,
90  const StdRegions::VarCoeffMap &varcoeff,
91  const Array<OneD, const NekDouble> &dirForcing);
92 
93  virtual void v_ClearGlobalLinSysManager(void);
94 
95  };
96 
97  typedef boost::shared_ptr<ContField3DHomogeneous2D>
99 
100  } //end of namespace
101 } //end of namespace
102 
103 #endif // MULTIERGIONS_CONTFIELD3DHOMO1D_H
virtual void v_HelmSolve(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const FlagList &flags, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const Array< OneD, const NekDouble > &dirForcing)
Solves the three-dimensional Helmholtz equation, subject to the boundary conditions specified...
#define MULTI_REGIONS_EXPORT
std::map< ConstFactorType, NekDouble > ConstFactorMap
Definition: StdRegions.hpp:251
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
virtual void v_GlobalToLocal(void)
Template method virtual forwarded for GlobalToLocal()
boost::shared_ptr< ContField3DHomogeneous2D > ContField3DHomogeneous2DSharedPtr
std::map< StdRegions::VarCoeffType, Array< OneD, NekDouble > > VarCoeffMap
Definition: StdRegions.hpp:226
virtual void v_LocalToGlobal(void)
Template method virtual forwarded for LocalToGlobal()
double NekDouble
Defines a list of flags.
virtual void v_ImposeDirichletConditions(Array< OneD, NekDouble > &outarray)
boost::shared_ptr< MeshGraph > MeshGraphSharedPtr
Definition: MeshGraph.h:442
Describes the specification for a Basis.
Definition: Basis.h:50