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Stokhos_GaussPattersonLegendreBasis.hpp
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43 
44 #ifndef STOKHOS_GAUSS_PATTERSON_LEGENDRE_BASIS_HPP
45 #define STOKHOS_GAUSS_PATTERSON_LEGENDRE_BASIS_HPP
46 
48 
49 namespace Stokhos {
50 
52 
56  template <typename ordinal_type, typename value_type>
58  public LegendreBasis<ordinal_type, value_type> {
59  public:
60 
62 
67  bool isotropic = false);
68 
71 
73 
74 
84  virtual void
85  getQuadPoints(ordinal_type quad_order,
86  Teuchos::Array<value_type>& points,
87  Teuchos::Array<value_type>& weights,
88  Teuchos::Array< Teuchos::Array<value_type> >& values) const;
89 
95 
106  virtual Teuchos::RCP<OneDOrthogPolyBasis<ordinal_type,value_type> > cloneWithOrder(ordinal_type p) const;
107 
110 
112  virtual ordinal_type pointGrowth(ordinal_type n) const;
113 
115 
116  protected:
117 
120  const GaussPattersonLegendreBasis& basis);
121 
122  private:
123 
124  // Prohibit copying
126 
127  // Prohibit Assignment
129 
130  protected:
131 
133  bool isotropic;
134 
135  }; // class GaussPattersonLegendreBasis
136 
137 } // Namespace Stokhos
138 
139 // Include template definitions
141 
142 #endif
virtual ordinal_type quadDegreeOfExactness(ordinal_type n) const
GaussPattersonLegendreBasis & operator=(const GaussPattersonLegendreBasis &b)
virtual Teuchos::RCP< OneDOrthogPolyBasis< ordinal_type, value_type > > cloneWithOrder(ordinal_type p) const
Clone this object with the option of building a higher order basis.
Legendre polynomial basis using Gauss-Patterson quadrature points.
virtual ordinal_type coefficientGrowth(ordinal_type n) const
Evaluate coefficient growth rule for Smolyak-type bases.
Top-level namespace for Stokhos classes and functions.
virtual void getQuadPoints(ordinal_type quad_order, Teuchos::Array< value_type > &points, Teuchos::Array< value_type > &weights, Teuchos::Array< Teuchos::Array< value_type > > &values) const
Compute quadrature points, weights, and values of basis polynomials at given set of points points...
bool isotropic
Flag determining if expansion is iostropic (same basis in every dim)
virtual ordinal_type pointGrowth(ordinal_type n) const
Evaluate point growth rule for Smolyak-type bases.
Legendre polynomial basis.
ordinal_type p
Order of basis.
GaussPattersonLegendreBasis(ordinal_type p, bool normalize=false, bool isotropic=false)
Constructor.