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ContField3DHomogeneous1D.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: ContField3DHomogeneous1D.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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30 //
31 // Description: Field definition in three-dimensions for a continuous
32 // expansion with a homogeneous direction in 1D
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO1D_H
37 #define NEKTAR_LIBS_MULTIREGIONS_CONTFIELD3DHOMO1D_H
38 
41 
42 namespace Nektar
43 {
44 namespace MultiRegions
45 {
47 {
48 public:
50 
53  const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom,
54  const bool useFFT, const bool dealiasing,
56  const std::string &variable, const bool CheckIfSingularSystem = false,
57  const Collections::ImplementationType ImpType =
59 
60  /// Copy constructor.
62  const ContField3DHomogeneous1D &In);
63 
65  const ContField3DHomogeneous1D &In,
67  const std::string &variable);
68 
69  /// Destructor.
71 
73  Array<OneD, NekDouble> &field) override;
74 
75 protected:
76  virtual void v_ImposeDirichletConditions(
77  Array<OneD, NekDouble> &outarray) override;
78 
79  virtual void v_FillBndCondFromField(
80  const Array<OneD, NekDouble> coeffs) override;
81  virtual void v_FillBndCondFromField(
82  const int nreg, const Array<OneD, NekDouble> coeffs) override;
83 
84  /// Template method virtual forwarded for LocalToGlobal()
85  virtual void v_LocalToGlobal(bool useComm) override;
86 
87  /// Template method virtual forwarded for GlobalToLocal()
88  virtual void v_GlobalToLocal(void) override;
89 
90  /// Solves the three-dimensional Helmholtz equation, subject to the
91  /// boundary conditions specified.
93  const Array<OneD, const NekDouble> &inarray,
94  Array<OneD, NekDouble> &outarray,
95  const StdRegions::ConstFactorMap &factors,
96  const StdRegions::VarCoeffMap &varcoeff,
97  const MultiRegions::VarFactorsMap &varfactors,
98  const Array<OneD, const NekDouble> &dirForcing,
99  const bool PhysSpaceForcing) override;
100 
101  virtual void v_ClearGlobalLinSysManager(void) override;
102 };
103 
104 typedef std::shared_ptr<ContField3DHomogeneous1D>
106 
107 } // namespace MultiRegions
108 } // namespace Nektar
109 
110 #endif // MULTIERGIONS_CONTFIELD3DHOMO1D_H
#define MULTI_REGIONS_EXPORT
Describes the specification for a Basis.
Definition: Basis.h:50
virtual void v_ImposeDirichletConditions(Array< OneD, NekDouble > &outarray) override
virtual void v_LocalToGlobal(bool useComm) override
Template method virtual forwarded for LocalToGlobal()
virtual GlobalLinSysKey v_HelmSolve(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const MultiRegions::VarFactorsMap &varfactors, const Array< OneD, const NekDouble > &dirForcing, const bool PhysSpaceForcing) override
Solves the three-dimensional Helmholtz equation, subject to the boundary conditions specified.
virtual void v_GlobalToLocal(void) override
Template method virtual forwarded for GlobalToLocal()
virtual void v_FillBndCondFromField(const Array< OneD, NekDouble > coeffs) override
virtual void v_SmoothField(Array< OneD, NekDouble > &field) override
std::shared_ptr< SessionReader > SessionReaderSharedPtr
std::shared_ptr< ContField3DHomogeneous1D > ContField3DHomogeneous1DSharedPtr
std::map< StdRegions::ConstFactorType, Array< OneD, NekDouble > > VarFactorsMap
std::shared_ptr< MeshGraph > MeshGraphSharedPtr
Definition: MeshGraph.h:172
std::map< ConstFactorType, NekDouble > ConstFactorMap
Definition: StdRegions.hpp:399
std::map< StdRegions::VarCoeffType, VarCoeffEntry > VarCoeffMap
Definition: StdRegions.hpp:343
The above copyright notice and this permission notice shall be included.
Definition: CoupledSolver.h:2
double NekDouble