Xpetra_EpetraMultiVector.cpp

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#include "Xpetra_EpetraMultiVector.hpp"

#include "Xpetra_EpetraImport.hpp"
#include "Xpetra_EpetraExport.hpp"
#include "Xpetra_Exceptions.hpp"

#include "Xpetra_EpetraVector.hpp"

#include "Epetra_SerialComm.h"

namespace Xpetra {

// TODO: move that elsewhere
  template<class GlobalOrdinal>
  const Epetra_MultiVector & toEpetra(const MultiVector<double, int, GlobalOrdinal> & x) {
    XPETRA_DYNAMIC_CAST(const EpetraMultiVectorT<GlobalOrdinal>, x, tX, "toEpetra");
    return *tX.getEpetra_MultiVector();
  }

  template<class GlobalOrdinal>
  Epetra_MultiVector & toEpetra(MultiVector<double, int, GlobalOrdinal> & x) {
    XPETRA_DYNAMIC_CAST(      EpetraMultiVectorT<GlobalOrdinal>, x, tX, "toEpetra");
    return *tX.getEpetra_MultiVector();
  }
  //

  template<class GlobalOrdinal>
  RCP<MultiVector<double, int, GlobalOrdinal> > toXpetra(RCP<Epetra_MultiVector> vec) {
    if (!vec.is_null())
      return rcp(new EpetraMultiVectorT<GlobalOrdinal>(vec));

    return Teuchos::null;
  }

#ifndef XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES
template RCP<MultiVector<double, int, int> > toXpetra<int>(RCP<Epetra_MultiVector>);
template const Epetra_MultiVector & toEpetra(const MultiVector<double, int, int> &);
template Epetra_MultiVector & toEpetra(MultiVector<double, int, int> &);
#endif

#ifndef XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES
template RCP<MultiVector<double, int, long long> > toXpetra<long long>(RCP<Epetra_MultiVector>);
template const Epetra_MultiVector & toEpetra(const MultiVector<double, int, long long> &);
template Epetra_MultiVector & toEpetra(MultiVector<double, int, long long> &);
#endif

} // namespace Xpetra