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Stokhos_LegendreBasis.hpp
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43
44#ifndef STOKHOS_LEGENDREBASIS_HPP
45#define STOKHOS_LEGENDREBASIS_HPP
46
48
49namespace Stokhos {
50
52
66 template <typename ordinal_type, typename value_type>
68 public RecurrenceBasis<ordinal_type, value_type> {
69 public:
70
72
76 LegendreBasis(ordinal_type p, bool normalize = false,
78
81
83
84
95 virtual Teuchos::RCP<OneDOrthogPolyBasis<ordinal_type,value_type> > cloneWithOrder(ordinal_type p) const;
96
98
99 protected:
100
102
103
105 virtual bool
106 computeRecurrenceCoefficients(ordinal_type n,
107 Teuchos::Array<value_type>& alpha,
108 Teuchos::Array<value_type>& beta,
109 Teuchos::Array<value_type>& delta,
110 Teuchos::Array<value_type>& gamma) const;
111
113
115 LegendreBasis(ordinal_type p, const LegendreBasis& basis);
116
117 private:
118
119 // Prohibit copying
121
122 // Prohibit Assignment
124
125 }; // class LegendreBasis
126
127} // Namespace Stokhos
128
129// Include template definitions
131
132#endif
Legendre polynomial basis.
LegendreBasis(const LegendreBasis &)
LegendreBasis & operator=(const LegendreBasis &b)
virtual bool computeRecurrenceCoefficients(ordinal_type n, Teuchos::Array< value_type > &alpha, Teuchos::Array< value_type > &beta, Teuchos::Array< value_type > &delta, Teuchos::Array< value_type > &gamma) const
Compute recurrence coefficients.
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.
Implementation of OneDOrthogPolyBasis based on the general three-term recurrence relationship:
GrowthPolicy growth
Smolyak growth policy.
Teuchos::Array< value_type > alpha
Recurrence coefficients.
Teuchos::Array< value_type > beta
Recurrence coefficients.
ordinal_type p
Order of basis.
Teuchos::Array< value_type > gamma
Recurrence coefficients.
Teuchos::Array< value_type > delta
Recurrence coefficients.
Top-level namespace for Stokhos classes and functions.
GrowthPolicy
Enumerated type for determining Smolyak growth policies.