Thyra_TpetraEuclideanScalarProd_decl.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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#ifndef THYRA_TPETRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP
#define THYRA_TPETRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP
 
 
#include "Thyra_EuclideanScalarProd.hpp"
#include "Tpetra_MultiVector.hpp"
 
 
namespace Thyra {

template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class TpetraEuclideanScalarProd : public EuclideanScalarProd<Scalar> {
protected:
  

  virtual void scalarProdsImpl(
    const MultiVectorBase<Scalar>& X,
    const MultiVectorBase<Scalar>& Y,
    const ArrayView<Scalar>& scalarProds
    ) const;

 
private:

  Teuchos::RCP<const Tpetra::MultiVector<Scalar,LocalOrdinal,GlobalOrdinal,Node> >
  getConstTpetraMultiVector(const RCP<const MultiVectorBase<Scalar> >& mv) const;
 
};
 

template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
inline
RCP<const TpetraEuclideanScalarProd<Scalar,LocalOrdinal,GlobalOrdinal,Node> >
tpetraEuclideanScalarProd()
{
  return  Teuchos::rcp(new TpetraEuclideanScalarProd<Scalar,LocalOrdinal,GlobalOrdinal,Node>);
}
 
 
} // end namespace Thyra
 
 
#endif  // THYRA_TPETRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP