AbstractLinAlgPack_MatrixOpThyra.hpp

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#ifndef ALAP_MATRIX_OP_Thyra_HPP
#define ALAP_MATRIX_OP_Thyra_HPP

#include "AbstractLinAlgPack_MatrixOp.hpp"
#include "AbstractLinAlgPack_VectorSpaceThyra.hpp"
#include "Thyra_LinearOpBase.hpp"

namespace AbstractLinAlgPack {

class MatrixOpThyra : virtual public MatrixOp {
public:


  MatrixOpThyra();
  MatrixOpThyra(
    const Teuchos::RCP<const Thyra::LinearOpBase<value_type> >   &thyra_linear_op
    ,BLAS_Cpp::Transp                                                    thyra_linear_op_trans = BLAS_Cpp::no_trans
    );
  virtual void initialize(
    const Teuchos::RCP<const Thyra::LinearOpBase<value_type> >   &thyra_linear_op
    ,BLAS_Cpp::Transp                                                    thyra_linear_op_trans = BLAS_Cpp::no_trans
    );
  Teuchos::RCP<const Thyra::LinearOpBase<value_type> > set_uninitialized();
  const Teuchos::RCP<const Thyra::LinearOpBase<value_type> >& thyra_linear_op() const;
  BLAS_Cpp::Transp thyra_linear_op_trans() const;



  const VectorSpace& space_cols() const;
  const VectorSpace& space_rows() const;



  mat_mut_ptr_t clone();
  MatrixOp& operator=(const MatrixOp& mwo_rhs);
  void Vp_StMtV(
    VectorMutable* v_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1
    ,const Vector& v_rhs2, value_type beta
    ) const;
  bool Mp_StMtM(
    MatrixOp* mwo_lhs, value_type alpha
    ,BLAS_Cpp::Transp trans_rhs1
    ,const MatrixOp& mwo_rhs2, BLAS_Cpp::Transp trans_rhs2
    ,value_type beta
    ) const;


private:
  
#ifdef DOXYGEN_COMPILE
  Thyra::LinearOpBase<value_type>                                *thyra_linear_op;
#else
  Teuchos::RCP<const Thyra::LinearOpBase<value_type> >   thyra_linear_op_;
#endif
  BLAS_Cpp::Transp                                               thyra_linear_op_trans_;
  VectorSpaceThyra                                               space_cols_;
  VectorSpaceThyra                                               space_rows_;

}; // end class MatrixOpThyra

// //////////////////////////////////////////////////
// Inlined functions

inline
const Teuchos::RCP<const Thyra::LinearOpBase<value_type> >&
MatrixOpThyra::thyra_linear_op() const
{
  return thyra_linear_op_;
}

inline
BLAS_Cpp::Transp MatrixOpThyra::thyra_linear_op_trans() const
{
  return thyra_linear_op_trans_;
}

} // end namespace AbstractLinAlgPack

#endif // ALAP_MATRIX_OP_Thyra_HPP