/usr/include/trilinos/Stokhos_Dense3TensorImp.hpp is in libtrilinos-stokhos-dev 12.4.2-2.
This file is owned by root:root, with mode 0o644.
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// $Source$
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//
// Stokhos Package
// Copyright (2009) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
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// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
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// 2. Redistributions in binary form must reproduce the above copyright
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// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
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template <typename ordinal_type, typename value_type>
Stokhos::Dense3Tensor<ordinal_type, value_type>::
Dense3Tensor(ordinal_type sz) :
l(sz),
Cijk_values(l*l*l)
{
}
template <typename ordinal_type, typename value_type>
Stokhos::Dense3Tensor<ordinal_type, value_type>::
~Dense3Tensor()
{
}
template <typename ordinal_type, typename value_type>
ordinal_type
Stokhos::Dense3Tensor<ordinal_type, value_type>::
size() const
{
return l;
}
template <typename ordinal_type, typename value_type>
const value_type&
Stokhos::Dense3Tensor<ordinal_type, value_type>::
operator() (ordinal_type i, ordinal_type j, ordinal_type k) const
{
return Cijk_values[ l*(l*k + j) + i ];
}
template <typename ordinal_type, typename value_type>
value_type&
Stokhos::Dense3Tensor<ordinal_type, value_type>::
operator() (ordinal_type i, ordinal_type j, ordinal_type k)
{
return Cijk_values[ l*(l*k + j) + i ];
}
template <typename ordinal_type, typename value_type>
ordinal_type
Stokhos::Dense3Tensor<ordinal_type, value_type>::
num_values(ordinal_type k) const
{
return l*l;
}
template <typename ordinal_type, typename value_type>
void
Stokhos::Dense3Tensor<ordinal_type, value_type>::
value(ordinal_type k, ordinal_type ll,
ordinal_type& i, ordinal_type& j, value_type& c) const
{
j = ll/l;
i = ll-j*l;
c = triple_value(i,j,k);
}
template <typename ordinal_type, typename value_type>
void
Stokhos::Dense3Tensor<ordinal_type, value_type>::
print(std::ostream& os) const
{
for (ordinal_type i=0; i<l; i++)
for (ordinal_type j=0; j<l; j++)
for (ordinal_type k=0; k<l; k++)
os << "i = " << i << ", j = " << j << ", k = " << k << ", Dijk = "
<< operator()(i,j,k) << std::endl;
}
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