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ContField3DHomogeneous1D.h
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2 //
3 // File ContField3DHomogeneous1D.h
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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 a homogeneous direction in 1D
34 //
35 ///////////////////////////////////////////////////////////////////////////////
36 
37 #ifndef NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO1D_H
38 #define NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO1D_H
39 
42 
43 namespace Nektar
44 {
45  namespace MultiRegions
46  {
48  {
49  public:
51 
54  const LibUtilities::BasisKey &HomoBasis,
55  const NekDouble lhom,
56  const bool useFFT,
57  const bool dealiasing,
59  const std::string &variable,
60  const bool CheckIfSingularSystem = false,
63 
64  /// Copy constructor.
65  MULTI_REGIONS_EXPORT ContField3DHomogeneous1D(const ContField3DHomogeneous1D &In);
66 
68  const ContField3DHomogeneous1D &In,
70  const std::string &variable);
71 
72  /// Destructor.
74 
76  Array<OneD,NekDouble> &field);
77 
78  protected:
79 
80  private:
81 
82  virtual void v_ImposeDirichletConditions(Array<OneD,NekDouble>& outarray);
83 
84  virtual void v_FillBndCondFromField();
85  virtual void v_FillBndCondFromField(const int nreg);
86  /// Template method virtual forwarded for LocalToGlobal()
87  virtual void v_LocalToGlobal(bool useComm);
88 
89  /// Template method virtual forwarded for GlobalToLocal()
90  virtual void v_GlobalToLocal(void);
91 
92  /// Solves the three-dimensional Helmholtz equation, subject to the
93  /// boundary conditions specified.
94  virtual void v_HelmSolve(
95  const Array<OneD, const NekDouble> &inarray,
96  Array<OneD, NekDouble> &outarray,
97  const FlagList &flags,
98  const StdRegions::ConstFactorMap &factors,
99  const StdRegions::VarCoeffMap &varcoeff,
100  const Array<OneD, const NekDouble> &dirForcing,
101  const bool PhysSpaceForcing);
102 
103 
104  virtual void v_ClearGlobalLinSysManager(void);
105  };
106 
107  typedef boost::shared_ptr<ContField3DHomogeneous1D>
109 
110  } //end of namespace
111 } //end of namespace
112 
113 #endif // MULTIERGIONS_CONTFIELD3DHOMO1D_H
boost::shared_ptr< ContField3DHomogeneous1D > ContField3DHomogeneous1DSharedPtr
virtual void v_SmoothField(Array< OneD, NekDouble > &field)
virtual void v_ImposeDirichletConditions(Array< OneD, NekDouble > &outarray)
#define MULTI_REGIONS_EXPORT
std::map< ConstFactorType, NekDouble > ConstFactorMap
Definition: StdRegions.hpp:252
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
std::map< StdRegions::VarCoeffType, Array< OneD, NekDouble > > VarCoeffMap
Definition: StdRegions.hpp:227
double NekDouble
Defines a list of flags.
virtual void v_GlobalToLocal(void)
Template method virtual forwarded for GlobalToLocal()
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, const bool PhysSpaceForcing)
Solves the three-dimensional Helmholtz equation, subject to the boundary conditions specified...
boost::shared_ptr< MeshGraph > MeshGraphSharedPtr
Definition: MeshGraph.h:442
Describes the specification for a Basis.
Definition: Basis.h:50
virtual void v_LocalToGlobal(bool useComm)
Template method virtual forwarded for LocalToGlobal()