/usr/include/trilinos/AbstractLinAlgPack_VectorMutableSubView.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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// ***********************************************************************
//
// 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 VECTOR_WITH_OP_MUTABLE_SUB_VIEW_H
#define VECTOR_WITH_OP_MUTABLE_SUB_VIEW_H
#include "AbstractLinAlgPack_VectorMutable.hpp"
#include "AbstractLinAlgPack_VectorSubView.hpp"
namespace AbstractLinAlgPack {
/** \brief Concrete subclass for a sub-view of a VectorMutable object.
*
* Not all of the methods from VectorMutable are overridden, only those that
* need to be or may result in better performance.
*
* The default constructor and copy constructors are allowd but the default assignment
* operator is not allowed since it does not have the correct sematics.
*
* There is really not much to this vector subclass. The subclass is only possible
* because of the \c first_ele, \c sub_dim, and \c global_offset options with apply_op(). The
* vector space object returned by <tt>this->space()</tt> is of type \c VectorSpaceSubSpace
* which in turn relys on \c VectorSpace::sub_space().
*/
class VectorMutableSubView
: virtual public VectorMutable
, virtual public VectorSubView
{
public:
/** \brief Constructs to uninitialized.
*
* Postconditions: see \c set_uninitialized().
*/
VectorMutableSubView();
/** \brief Calls <tt>this->initialize()</tt>.
*/
VectorMutableSubView( const vec_mut_ptr_t& full_vec, const Range1D& rng );
/** \brief Initialize.
*
* Constructs a view of the vector this = vec(rng).
*
* @param full_vec [in] The original full vector. It is allowed for <tt>full_vec.get() == NULL</tt>
* in which case <tt>this</tt> is uninitialized (i.e. <tt>this->dim() == 0</tt>).
* @param rng [in] The range of elements in <tt>full_vec</tt> that <tt>this</tt> vector will represent.
*/
void initialize( const vec_mut_ptr_t& vec, const Range1D& rng );
/** \brief Set uninitialized()
*
* Postconditions:<ul>
* <li> <tt>this->dim() == 0</tt>
* <li> <tt>this->full_vec() = NULL</tt>
* </ul>
*/
void set_uninitialized();
/** \brief . */
const vec_mut_ptr_t& full_vec() const;
/** @name Overridden from Vector */
//@{
/// Overridden to pick VectorSubView::sub_view().
vec_ptr_t sub_view( const Range1D& rng ) const;
//@}
/** @name Overridden from VectorMutable */
//@{
/** \brief . */
void set_ele( index_type i, value_type val );
/** \brief . */
vec_mut_ptr_t sub_view( const Range1D& rng );
/** \brief . */
void get_sub_vector( const Range1D& rng, RTOpPack::MutableSubVector* sub_vec );
/** \brief . */
void commit_sub_vector( RTOpPack::MutableSubVector* sub_vec );
/** \brief . */
void set_sub_vector( const RTOpPack::SparseSubVector& sub_vec );
//@}
private:
vec_mut_ptr_t full_vec_; // The full vector
// Not defined and not to be called!
VectorMutableSubView& operator=(const VectorMutableSubView&);
}; // end class VectorMutableSubView
// //////////////////////////////////
// Inline members
inline
VectorMutableSubView::VectorMutableSubView()
{}
inline
const VectorMutableSubView::vec_mut_ptr_t&
VectorMutableSubView::full_vec() const
{
return full_vec_;
}
} // end namespace AbstractLinAlgPack
#endif // VECTOR_WITH_OP_MUTABLE_SUB_VIEW_H
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