Thyra_TpetraVector_def.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//                 Copyright (2004) Sandia Corporation
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#ifndef THYRA_TPETRA_VECTOR_HPP
#define THYRA_TPETRA_VECTOR_HPP


#include "Thyra_TpetraVector_decl.hpp"


namespace Thyra {


// Constructors/initializers/accessors


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::TpetraVector()
{}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
void TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::initialize(
  const RCP<const TpetraVectorSpace<Scalar,LocalOrdinal,GlobalOrdinal,Node> > &tpetraVectorSpace,
  const RCP<Tpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > &tpetraVector
  )
{
  initializeImpl(tpetraVectorSpace, tpetraVector);
}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
void TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::constInitialize(
  const RCP<const TpetraVectorSpace<Scalar,LocalOrdinal,GlobalOrdinal,Node> > &tpetraVectorSpace,
  const RCP<const Tpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > &tpetraVector
  )
{
  initializeImpl(tpetraVectorSpace, tpetraVector);
}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
RCP<Tpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> >
TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::getTpetraVector()
{
  return tpetraVector_.getNonconstObj();
}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
RCP<const Tpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> >
TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::getConstTpetraVector() const
{
  return tpetraVector_;
}


// Overridden from SpmdVectorBase


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
RCP<const SpmdVectorSpaceBase<Scalar> >
TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::spmdSpace() const
{
  return tpetraVectorSpace_;
}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
void TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::getNonconstLocalDataImpl(
  const Ptr<ArrayRCP<Scalar> > &localValues )
{
  *localValues = tpetraVector_.getNonconstObj()->get1dViewNonConst();
}


template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
void TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::getLocalDataImpl(
  const Ptr<ArrayRCP<const Scalar> > &localValues ) const
{
  *localValues = tpetraVector_->get1dView();
}


// private

template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
template<class TpetraVector_t>
void TpetraVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>::initializeImpl(
  const RCP<const TpetraVectorSpace<Scalar,LocalOrdinal,GlobalOrdinal,Node> > &tpetraVectorSpace,
  const RCP<TpetraVector_t> &tpetraVector
  )
{
#ifdef TEUCHOS_DEBUG
  TEUCHOS_ASSERT(nonnull(tpetraVectorSpace));
  TEUCHOS_ASSERT(nonnull(tpetraVector));
#endif
  tpetraVectorSpace_ = tpetraVectorSpace;
  tpetraVector_.initialize(tpetraVector);
  this->updateSpmdSpace();
}


} // end namespace Thyra


#endif // THYRA_TPETRA_VECTOR_HPP