Teko_TpetraThyraConverter.hpp

// @HEADER
// *****************************************************************************
//      Teko: A package for block and physics based preconditioning
//
// Copyright 2010 NTESS and the Teko contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef __Teko_TpetraThyraConverter_hpp__
#define __Teko_TpetraThyraConverter_hpp__

// Teuchos includes
#include "Teuchos_RCP.hpp"

// Tpetra includes
#include "Tpetra_MultiVector.hpp"
#include "Tpetra_Map.hpp"

// Thyra includes
#include "Thyra_VectorSpaceBase.hpp"

#include "Teko_ConfigDefs.hpp"

namespace Teko {
namespace TpetraHelpers {

void blockTpetraToThyra(const Tpetra::MultiVector<ST, LO, GO, NT>& tpetraX,
                        const Teuchos::Ptr<Thyra::MultiVectorBase<ST> >& thyraX);

void blockThyraToTpetra(const Teuchos::RCP<const Thyra::MultiVectorBase<ST> >& thyraX,
                        Tpetra::MultiVector<ST, LO, GO, NT>& tpetraX);

const Teuchos::RCP<Tpetra::Map<LO, GO, NT> > thyraVSToTpetraMap(
    const Thyra::VectorSpaceBase<ST>& vs,
    const Teuchos::RCP<const Teuchos::Comm<Thyra::Ordinal> >& comm);

}  // namespace TpetraHelpers
}  // end namespace Teko

#endif