/usr/include/trilinos/Thyra_DefaultAdjointLinearOpWithSolve_decl.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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// ***********************************************************************
//
// Thyra: Interfaces and Support for Abstract Numerical Algorithms
// Copyright (2004) 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 Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef THYRA_DEFAULT_ADJOINT_LINEAR_OP_WITH_SOLVE_DECL_HPP
#define THYRA_DEFAULT_ADJOINT_LINEAR_OP_WITH_SOLVE_DECL_HPP
#include "Thyra_LinearOpWithSolveBase.hpp"
#include "Teuchos_ConstNonconstObjectContainer.hpp"
namespace Thyra {
/** \brief Default concreate decorator subclass for a transpose/adjoint
* <tt>LinearOpWithSolveBase</tt> object.
*
* ToDo: Finish Documentation!
*/
template<class Scalar>
class DefaultAdjointLinearOpWithSolve : virtual public LinearOpWithSolveBase<Scalar>
{
public:
/** @name Constructors/initializers/accessors */
//@{
/** \brief Constructs to uninitialized. */
DefaultAdjointLinearOpWithSolve();
/** \brief Initialize with non-const LOWSB . */
void initialize( const RCP<LinearOpWithSolveBase<Scalar> > &lows,
const EOpTransp transp );
/** \brief Initialize with const LOWSB . */
void initialize( const RCP<const LinearOpWithSolveBase<Scalar> > &lows,
const EOpTransp transp );
/** \brief Get the non-const underlying LOWSB object. */
const RCP<LinearOpWithSolveBase<Scalar> > getNonconstOp();
/** \brief Get the const underlying LOWSB object. */
const RCP<const LinearOpWithSolveBase<Scalar> > getOp() const;
//@}
/** @name Overridden from LinearOpBase */
//@{
/** \brief . */
RCP<const VectorSpaceBase<Scalar> > range() const;
/** \brief . */
RCP<const VectorSpaceBase<Scalar> > domain() const;
//@}
protected:
/** @name Overridden from LinearOpBase */
//@{
/** \brief . */
bool opSupportedImpl(EOpTransp M_trans) const;
/** \brief . */
void applyImpl(
const EOpTransp M_trans,
const MultiVectorBase<Scalar> &X,
const Ptr<MultiVectorBase<Scalar> > &Y,
const Scalar alpha,
const Scalar beta
) const;
//@}
/** @name Overridden from LinearOpWithSolveBase */
//@{
/** \brief . */
bool solveSupportsImpl(EOpTransp M_trans) const;
/** \brief . */
bool solveSupportsSolveMeasureTypeImpl(
EOpTransp M_trans, const SolveMeasureType& solveMeasureType) const;
/** \brief . */
SolveStatus<Scalar> solveImpl(
const EOpTransp transp,
const MultiVectorBase<Scalar> &B,
const Ptr<MultiVectorBase<Scalar> > &X,
const Ptr<const SolveCriteria<Scalar> > solveCriteria
) const;
//@}
private:
// //////////////////////////
// Private types
typedef Teuchos::ConstNonconstObjectContainer<LinearOpWithSolveBase<Scalar> >
CNCLOWS;
// /////////////////////////
// Private data members
CNCLOWS lows_;
EOpTransp transp_;
};
/** \brief Nonmember constructor.
*
* \brief DefaultAdjointLinearOpWithSolve
*/
template<class Scalar>
RCP<DefaultAdjointLinearOpWithSolve<Scalar> >
defaultAdjointLinearOpWithSolve(
const RCP<const LinearOpWithSolveBase<Scalar> > &lows,
const EOpTransp transp )
{
RCP<DefaultAdjointLinearOpWithSolve<Scalar> >
dalows = Teuchos::rcp(new DefaultAdjointLinearOpWithSolve<Scalar>);
dalows->initialize(lows, transp);
return dalows;
}
/** \brief Nonmember constructor.
*
* \brief DefaultAdjointLinearOpWithSolve
*/
template<class Scalar>
RCP<DefaultAdjointLinearOpWithSolve<Scalar> >
defaultAdjointLinearOpWithSolveNonconst(
const RCP<LinearOpWithSolveBase<Scalar> > &lows,
const EOpTransp transp )
{
RCP<DefaultAdjointLinearOpWithSolve<Scalar> >
dalows = Teuchos::rcp(new DefaultAdjointLinearOpWithSolve<Scalar>);
dalows->initialize(lows, transp);
return dalows;
}
/** \brief Nonmember constructor.
*
* \brief DefaultAdjointLinearOpWithSolve
*/
template<class Scalar>
RCP<const LinearOpWithSolveBase<Scalar> >
adjointLows( const RCP<const LinearOpWithSolveBase<Scalar> > &lows )
{
return defaultAdjointLinearOpWithSolve<Scalar>(lows, CONJTRANS);
}
/** \brief Nonmember constructor.
*
* \brief DefaultAdjointLinearOpWithSolve
*/
template<class Scalar>
RCP<LinearOpWithSolveBase<Scalar> >
nonconstAdjointLows( const RCP<LinearOpWithSolveBase<Scalar> > &lows )
{
return defaultAdjointLinearOpWithSolveNonconst<Scalar>(lows, CONJTRANS);
}
} // end namespace Thyra
#endif // THYRA_DEFAULT_ADJOINT_LINEAR_OP_WITH_SOLVE_DECL_HPP
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