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Stokhos_Dense3Tensor.hpp
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43
44#ifndef STOKHOS_DENSE3TENSOR_HPP
45#define STOKHOS_DENSE3TENSOR_HPP
46
47#include <ostream>
48
49#include "Teuchos_Array.hpp"
50
51namespace Stokhos {
52
56 template <typename ordinal_type, typename value_type>
58 public:
59
61 Dense3Tensor(ordinal_type sz);
62
65
67 ordinal_type size() const;
68
70 const value_type& operator() (ordinal_type i, ordinal_type j,
71 ordinal_type k) const;
72
74 value_type& operator() (ordinal_type i, ordinal_type j, ordinal_type k);
75
77 ordinal_type num_values(ordinal_type k) const;
78
80 void value(ordinal_type k, ordinal_type l, ordinal_type& i, ordinal_type& j,
81 value_type& c) const;
82
84 void print(std::ostream& os) const;
85
86 private:
87
88 // Prohibit copying
90
91 // Prohibit Assignment
93
94 protected:
95
97 ordinal_type l;
98
100 Teuchos::Array<value_type> Cijk_values;
101
102 }; // class Dense3Tensor
103
104 template <typename ordinal_type, typename value_type>
105 std::ostream&
106 operator << (std::ostream& os,
108 Cijk.print(os);
109 return os;
110 }
111
112} // namespace Stokhos
113
114// Include template definitions
116
117#endif // STOKHOS_DENSE3TENSOR_HPP
Data structure storing a dense 3-tensor C(i,j,k).
const value_type & operator()(ordinal_type i, ordinal_type j, ordinal_type k) const
Get value (i,j,k)
Dense3Tensor(const Dense3Tensor &)
ordinal_type size() const
Return size.
Dense3Tensor & operator=(const Dense3Tensor &b)
ordinal_type l
Size of each dimension.
Teuchos::Array< value_type > Cijk_values
Dense tensor array.
void print(std::ostream &os) const
Print tensor.
void value(ordinal_type k, ordinal_type l, ordinal_type &i, ordinal_type &j, value_type &c) const
Get value (i,j,k) using sparse access.
ordinal_type num_values(ordinal_type k) const
Return number of non-zero's in Cijk for a given k.
Top-level namespace for Stokhos classes and functions.
std::ostream & operator<<(std::ostream &os, const ProductContainer< coeff_type > &vec)