Nektar++
ExpList2DHomogeneous2D.h
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1///////////////////////////////////////////////////////////////////////////////
2//
3// File: ExpList2DHomogeneous2D.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// Permission is hereby granted, free of charge, to any person obtaining a
14// copy of this software and associated documentation files (the "Software"),
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24// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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29// DEALINGS IN THE SOFTWARE.
30//
31// Description: A 1D field which is homogeneous in 2 directions and so
32// uses much of the functionality from a ExpList2D and its daughters
33//
34///////////////////////////////////////////////////////////////////////////////
35
36#ifndef EXPLIST1DHOMO2D_H
37#define EXPLIST1DHOMO2D_H
38
41#include <vector>
42
44{
45
46// Forward declaration for typedefs
47class ExpList2DHomogeneous2D;
48
49/// Shared pointer to an ExpList2DHomogeneous2D object.
50typedef std::shared_ptr<ExpList2DHomogeneous2D> ExpList2DHomogeneous2DSharedPtr;
51/// Vector of pointers to ExpList2DHomogeneous2D objects.
52typedef std::vector<ExpList2DHomogeneous2DSharedPtr>
54
55/// Abstraction of a one-dimensional multi-elemental expansion which
56/// is merely a collection of local expansions.
58{
59public:
60 /// Default constructor.
62
65 const LibUtilities::BasisKey &HomoBasis_y,
66 const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y,
67 const NekDouble lhom_z, const bool useFFT, const bool dealiasing,
68 const Array<OneD, ExpListSharedPtr> &points);
69
70 /// Copy constructor.
72 const ExpList2DHomogeneous2D &In);
73
74 /// Destructor.
76
77 // MULTI_REGIONS_EXPORT void HomoFwdTrans2D(const Array<OneD, const
78 // NekDouble> &inarray, Array<OneD, NekDouble> &outarray);
79
80protected:
81 /// Definition of the total number of degrees of freedom and
82 /// quadrature points. Sets up the storage for \a m_coeff and \a
83 /// m_phys.
84 void SetCoeffPhys(void);
85
86 // virtual functions
87
90 Array<OneD, NekDouble> &coord_2) override;
91
92 void v_GetCoords(const int eid, Array<OneD, NekDouble> &xc0,
94 Array<OneD, NekDouble> &xc2) override;
95
96 void v_FwdTrans(const Array<OneD, const NekDouble> &inarray,
97 Array<OneD, NekDouble> &outarray) override;
98
100 Array<OneD, NekDouble> &outarray) override;
101
102 // This is same as fwdtrans for this expansion
104 Array<OneD, NekDouble> &outarray) override;
105
106 void v_WriteTecplotZone(std::ostream &outfile, int expansion) override;
107
108 void v_WriteVtkPieceHeader(std::ostream &outfile, int expansion,
109 int istrip) override;
110
111private:
112};
113
114} // namespace Nektar::MultiRegions
115
116#endif // EXPLIST3DHOMO1D_H
#define MULTI_REGIONS_EXPORT
Describes the specification for a Basis.
Definition: Basis.h:45
Abstraction of a one-dimensional multi-elemental expansion which is merely a collection of local expa...
void SetCoeffPhys(void)
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
void v_FwdTransBndConstrained(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override
void v_WriteTecplotZone(std::ostream &outfile, int expansion) override
void v_FwdTransLocalElmt(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override
void v_GetCoords(Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1, Array< OneD, NekDouble > &coord_2) override
void v_WriteVtkPieceHeader(std::ostream &outfile, int expansion, int istrip) override
void v_FwdTrans(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override
Abstraction of a two-dimensional multi-elemental expansion which is merely a collection of local expa...
std::shared_ptr< SessionReader > SessionReaderSharedPtr
std::shared_ptr< ExpList2DHomogeneous2D > ExpList2DHomogeneous2DSharedPtr
Shared pointer to an ExpList2DHomogeneous2D object.
std::vector< ExpList2DHomogeneous2DSharedPtr > ExpList2DHomogeneous2DVector
Vector of pointers to ExpList2DHomogeneous2D objects.
double NekDouble