/usr/include/trilinos/AbstractLinAlgPack_SparseCOOPtrElement.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | // @HEADER
// ***********************************************************************
//
// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
// Copyright (2003) 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.
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef SPARSE_COO_PTR_ELEMENT_H
#define SPARSE_COO_PTR_ELEMENT_H
#include "AbstractLinAlgPack_Types.hpp"
namespace AbstractLinAlgPack {
/** \brief Sparse pointer element type for a COO matrix (val, ivect, jvect).
*
* This class abstracts a sparse element of a templated
* type from a coordinate matrix. It
* has a pointer to the value of the element.
*
* The default assignment operator and copy constructor
* are allowed.
*/
template <class T_Index, class T_Value>
class SparseCOOPtrElement {
public:
/** @name Public Typedefs. */
//@{
/** \brief . */
typedef T_Value value_type;
/** \brief . */
typedef T_Index index_type;
//@}
/** @name Constructors */
//@{
/// Construct uninitialized (poiner to value set to zero) (#index() == 0#).
SparseCOOPtrElement() : pvalue_(0), row_i_(0), col_j_(0)
{}
/// Construct with a pointer to the value and index set
SparseCOOPtrElement(value_type* pvalue, index_type row_i, index_type col_j)
: pvalue_(pvalue), row_i_(row_i), col_j_(col_j)
{}
/// Initialize
void initialize(value_type* pvalue, index_type row_i, index_type col_j) {
pvalue_ = pvalue;
row_i_ = row_i;
col_j_ = col_j;
}
//@}
/** @name Value and index access */
//@{
/** \brief . */
value_type& value()
{
return *pvalue_;
}
/** \brief . */
value_type value() const
{
return *pvalue_;
}
/** \brief . */
index_type row_i() const
{
return row_i_;
}
/** \brief . */
index_type col_j() const
{
return col_j_;
}
/// Change the indexs
void change_indexes(index_type row_i, index_type col_j)
{
row_i_ = row_i;
col_j_ = col_j;
}
/// Change the element pointer
void change_value_ptr(value_type* pvalue)
{
pvalue_ = pvalue;
}
//@}
private:
value_type* pvalue_;
index_type row_i_, col_j_;
}; // end class SparseCOOPtrElement
} // end namespace AbstractLinAlgPack
#endif // SPARSE_COO_PTR_ELEMENT_H
|