/usr/include/trilinos/Rythmos_InterpolationBuffer_decl.hpp is in libtrilinos-rythmos-dev 12.12.1-5.
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// ***********************************************************************
//
// Rythmos Package
// Copyright (2006) 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
// USA
// Questions? Contact Todd S. Coffey (tscoffe@sandia.gov)
//
// ***********************************************************************
//@HEADER
#ifndef Rythmos_INTERPOLATION_BUFFER_DECL_H
#define Rythmos_INTERPOLATION_BUFFER_DECL_H
#include "Rythmos_InterpolationBufferBase.hpp"
#include "Rythmos_Types.hpp"
#include "Rythmos_DataStore.hpp"
#include "Rythmos_InterpolatorAcceptingObjectBase.hpp"
namespace Rythmos {
enum IBPolicy {
BUFFER_POLICY_INVALID = 0,
BUFFER_POLICY_STATIC = 1,
BUFFER_POLICY_KEEP_NEWEST = 2
};
/** \brief concrete class for interpolation buffer functionality. */
template<class Scalar>
class InterpolationBuffer :
virtual public InterpolationBufferBase<Scalar>,
virtual public InterpolatorAcceptingObjectBase<Scalar>
{
public:
typedef typename Teuchos::ScalarTraits<Scalar>::magnitudeType ScalarMag;
/// Redefined from Rythmos::InterpolationBufferBase
/** \brief. */
RCP<const Thyra::VectorSpaceBase<Scalar> > get_x_space() const;
/** \brief. */
InterpolationBuffer();
/// Initialize the buffer:
void initialize( const RCP<InterpolatorBase<Scalar> >& interpolator, int storage );
/** \brief Redefined from Rythmos::InterpolatorAcceptingObjectBase */
//@{
/// Set the interpolator for this buffer
void setInterpolator(const RCP<InterpolatorBase<Scalar> >& interpolator);
/** \brief . */
RCP<InterpolatorBase<Scalar> >
getNonconstInterpolator();
/** \brief . */
RCP<const InterpolatorBase<Scalar> >
getInterpolator() const;
/// Unset the interpolator for this buffer
RCP<InterpolatorBase<Scalar> > unSetInterpolator();
//@}
/// Set the maximum storage of this buffer
void setStorage( int storage );
/// Get the maximum storage of this buffer
int getStorage() const;
/** \brief . */
IBPolicy getIBPolicy();
/// Destructor
~InterpolationBuffer() {};
/// Add point to buffer
void addPoints(
const Array<Scalar>& time_vec
,const Array<RCP<const Thyra::VectorBase<Scalar> > >& x_vec
,const Array<RCP<const Thyra::VectorBase<Scalar> > >& xdot_vec);
/// Get value from buffer
void getPoints(
const Array<Scalar>& time_vec
,Array<RCP<const Thyra::VectorBase<Scalar> > >* x_vec
,Array<RCP<const Thyra::VectorBase<Scalar> > >* xdot_vec
,Array<ScalarMag>* accuracy_vec
) const;
/** \brief . */
TimeRange<Scalar> getTimeRange() const;
/// Get interpolation nodes
void getNodes(Array<Scalar>* time_vec) const;
/// Get order of interpolation
int getOrder() const;
/// Remove interpolation nodes
void removeNodes(Array<Scalar>& time_vec);
/// Redefined from Teuchos::Describable
/** \brief . */
std::string description() const;
/** \brief . */
void describe(
Teuchos::FancyOStream &out
,const Teuchos::EVerbosityLevel verbLevel
) const;
/// Redefined from Teuchos::ParameterListAcceptor
/** \brief . */
void setParameterList(RCP<Teuchos::ParameterList> const& paramList);
/** \brief . */
RCP<Teuchos::ParameterList> getNonconstParameterList();
/** \brief . */
RCP<Teuchos::ParameterList> unsetParameterList();
RCP<const Teuchos::ParameterList> getValidParameters() const;
private:
RCP<InterpolatorBase<Scalar> > interpolator_;
int storage_limit_;
RCP<typename DataStore<Scalar>::DataStoreVector_t> data_vec_;
RCP<Teuchos::ParameterList> paramList_;
IBPolicy policy_;
// Private member functions:
void defaultInitializeAll_();
};
/** \brief Nonmember constructor.
*
* \relates InterpolationBuffer.
*/
template<class Scalar>
RCP<InterpolationBuffer<Scalar> > interpolationBuffer(
const RCP<InterpolatorBase<Scalar> >& interpolator = Teuchos::null,
int storage = 0
)
{
RCP<InterpolationBuffer<Scalar> > ib = rcp(new InterpolationBuffer<Scalar>());
ib->initialize(interpolator, storage);
return ib;
}
} // namespace Rythmos
#endif // Rythmos_INTERPOLATION_BUFFER_DECL_H
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