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BLPoints.h
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2 //
3 // File BLPoints.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: Header file of 1D boundary layer points
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef BLPOINTS_H
37 #define BLPOINTS_H
38 
42 
43 namespace Nektar
44 {
45  namespace LibUtilities
46  {
47  class BLPoints: public Points<NekDouble>
48  {
49  public:
50  virtual ~BLPoints()
51  {
52  }
53 
54  LIB_UTILITIES_EXPORT static boost::shared_ptr< PointsBaseType >
55  Create(const PointsKey &key);
56  LIB_UTILITIES_EXPORT boost::shared_ptr< NekMatrix<NekDouble> >
57  CreateMatrix(const PointsKey &pkey);
58 
60  GetI(const PointsKey &pkey);
64  GetI(unsigned int numpoints,
66 
68  {
69  m_InterpManager.RegisterCreator(
71  boost::bind(&BLPoints::CreateMatrix, this, _1));
72  m_InterpManager.RegisterCreator(
74  boost::bind(&BLPoints::CreateMatrix, this, _1));
75  m_InterpManager.RegisterCreator(
77  boost::bind(&BLPoints::CreateMatrix, this, _1));
78  m_InterpManager.RegisterCreator(
80  boost::bind(&BLPoints::CreateMatrix, this, _1));
81  m_InterpManager.RegisterCreator(
83  boost::bind(&BLPoints::CreateMatrix, this, _1));
84  m_InterpManager.RegisterCreator(
86  boost::bind(&BLPoints::CreateMatrix, this, _1));
87  m_InterpManager.RegisterCreator(
89  boost::bind(&BLPoints::CreateMatrix, this, _1));
90  m_InterpManager.RegisterCreator(
92  boost::bind(&BLPoints::CreateMatrix, this, _1));
93  m_InterpManager.RegisterCreator(
95  boost::bind(&BLPoints::CreateMatrix, this, _1));
96  m_InterpManager.RegisterCreator(
98  boost::bind(&BLPoints::CreateMatrix, this, _1));
99  m_InterpManager.RegisterCreator(
101  boost::bind(&BLPoints::CreateMatrix, this, _1));
102  m_InterpManager.RegisterCreator(
104  boost::bind(&BLPoints::CreateMatrix, this, _1));
105  m_InterpManager.RegisterCreator(
107  boost::bind(&BLPoints::CreateMatrix, this, _1));
108  m_InterpManager.RegisterCreator(
110  boost::bind(&BLPoints::CreateMatrix, this, _1));
111  m_InterpManager.RegisterCreator(
113  boost::bind(&BLPoints::CreateMatrix, this, _1));
114  m_InterpManager.RegisterCreator(
116  boost::bind(&BLPoints::CreateMatrix, this, _1));
117  }
118 
119  private:
120  /// Default constructor should not be called except by Create
121  /// method.
122  BLPoints();
123 
124  /// Copy constructor should not be called.
125  BLPoints(const BLPoints &points);
126 
127  void CalculatePoints();
128  void CalculateWeights();
129  void CalculateDerivMatrix();
131  unsigned int npts,
132  const Array<OneD, const NekDouble>& xpoints,
133  Array<OneD, NekDouble>& interp);
134  }; // class BLPoints
135  } // end of namespace
136 } // end of namespace
137 
138 
139 #endif //BLPoints_H
1D Gauss-Radau-Chebyshev quadrature points, pinned at x=-1
Definition: PointsType.h:54
1D Gauss-Radau-Legendre quadrature points, pinned at x=1
Definition: PointsType.h:51
boost::shared_ptr< NekMatrix< NekDouble > > CreateMatrix(const PointsKey &pkey)
Definition: BLPoints.cpp:113
1D Gauss-Gauss-Legendre quadrature points
Definition: PointsType.h:49
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:59
BLPoints(const PointsKey &key)
Definition: BLPoints.h:67
1D Evenly-spaced points using Lagrange polynomial
Definition: PointsType.h:65
boost::shared_ptr< NekMatrix< DataType > > MatrixSharedPtrType
Definition: Points.h:250
1D Evenly-spaced points using Fourier Fit
Definition: PointsType.h:66
#define LIB_UTILITIES_EXPORT
BLPoints()
Default constructor should not be called except by Create method.
1D Gauss-Radau-Chebyshev quadrature points, pinned at x=1
Definition: PointsType.h:55
static std::string npts
Definition: InputFld.cpp:43
1D Gauss-Gauss-Chebyshev quadrature points
Definition: PointsType.h:53
Defines a specification for a set of points.
Definition: Points.h:58
1D power law distribution for boundary layer points
Definition: PointsType.h:69
static boost::shared_ptr< PointsBaseType > Create(const PointsKey &key)
Definition: BLPoints.cpp:103
void CalculateInterpMatrix(unsigned int npts, const Array< OneD, const NekDouble > &xpoints, Array< OneD, NekDouble > &interp)
Definition: BLPoints.cpp:152
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:60
1D power law distribution for boundary layer points
Definition: PointsType.h:68
const MatrixSharedPtrType GetI(const PointsKey &pkey)
Definition: BLPoints.cpp:124
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:58
NekManager< PointsKey, NekMatrix< DataType >, PointsKey::opLess > m_InterpManager
Definition: Points.h:374
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:57
1D Gauss-Lobatto-Legendre quadrature points
Definition: PointsType.h:52
Stores a set of points of datatype DataT, defined by a PointKey.
1D Gauss-Radau-Legendre quadrature points, pinned at x=-1
Definition: PointsType.h:50
1D Gauss-Lobatto-Legendre quadrature points
Definition: PointsType.h:56