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InterpCoeff.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File InterpCoeff.h
4 //
5 // For more information, please see: http://www.nektar.info
6 //
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: Definition of interpolation routines for Coefficients
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_LIB_UTILTIES_FOUNDATIONS_INTERPCOEFF_H
37 #define NEKTAR_LIB_UTILTIES_FOUNDATIONS_INTERPCOEFF_H
38 
42 
43 namespace Nektar { template <typename Dim, typename DataType> class Array; }
44 
45 namespace Nektar
46 {
47  namespace LibUtilities
48  {
49  // Coefficient Space Interpolation methods
50 
51  // 1D Interpolation
53  const BasisKey &fbasis0,
54  const Array<OneD, const NekDouble> &from,
55  const BasisKey &tbasis0,
56  Array<OneD, NekDouble> &to);
57 
58  // 2D Interpolation
60  const BasisKey &fbasis0,
61  const BasisKey &fbasis1,
62  const Array<OneD, const NekDouble>& from,
63  const BasisKey &tbasis0,
64  const BasisKey &tbasis1,
65  Array<OneD, NekDouble> &to);
66 
68  const BasisKey &fbasis0,
69  const BasisKey &fbasis1,
70  const NekDouble *from,
71  const BasisKey &tbasis0,
72  const BasisKey &tbasis1,
73  NekDouble *to);
74 
75  // 3D Interpolation
77  const BasisKey &fbasis0,
78  const BasisKey &fbasis1,
79  const BasisKey &fbasis2,
80  const Array<OneD, const NekDouble>& from,
81  const BasisKey &tbasis0,
82  const BasisKey &tbasis1,
83  const BasisKey &tbasis2,
84  Array<OneD, NekDouble> &to);
85 
87  const BasisKey &fbasis0,
88  const BasisKey &fbasis1,
89  const BasisKey &fbasis2,
90  const NekDouble *from,
91  const BasisKey &tbasis0,
92  const BasisKey &tbasis1,
93  const BasisKey &tbasis2,
94  NekDouble *to);
95  }
96 }
97 
98 #endif