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#ifndef STOKHOS_EPETRA_OPERATOR_ORTHOG_POLY_HPP
#define STOKHOS_EPETRA_OPERATOR_ORTHOG_POLY_HPP
#include "Stokhos_VectorOrthogPoly.hpp"
#include "Stokhos_ProductEpetraOperator.hpp"
namespace Stokhos {
/*!
* \brief A container class storing an orthogonal polynomial whose
* coefficients are vectors, operators, or in general any type that
* would have an expensive copy constructor.
*/
class EpetraOperatorOrthogPoly :
public virtual VectorOrthogPoly<Epetra_Operator>,
public virtual ProductEpetraOperator {
public:
//! Typename of values
typedef double value_type;
//! Typename of ordinals
typedef int ordinal_type;
/*!
* \brief Create a polynomial for basis \c basis where each coefficient is
* generated from the supplied map.
*/
EpetraOperatorOrthogPoly(
const Teuchos::RCP<const Stokhos::OrthogPolyBasis<int, double> >& basis,
const Teuchos::RCP<const Epetra_BlockMap>& block_map,
const Teuchos::RCP<const Epetra_Map>& domain_base_map,
const Teuchos::RCP<const Epetra_Map>& range_base_map,
const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
/*!
* \brief Create a polynomial for basis \c basis where each coefficient is
* given by a created block vector
*/
EpetraOperatorOrthogPoly(
const Teuchos::RCP<const Stokhos::OrthogPolyBasis<int, double> >& basis,
const Teuchos::RCP<const Epetra_BlockMap>& block_map,
const Teuchos::RCP<const Epetra_Map>& domain_base_map,
const Teuchos::RCP<const Epetra_Map>& range_base_map,
const Teuchos::RCP<const Epetra_Map>& range_product_map,
const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
//! Copy constructor
/*!
* NOTE: This is a shallow copy
*/
EpetraOperatorOrthogPoly(const EpetraOperatorOrthogPoly& v);
//! Destructor
virtual ~EpetraOperatorOrthogPoly();
//! Assignment
/*!
* NOTE: This is a shallow copy
*/
EpetraOperatorOrthogPoly& operator=(const EpetraOperatorOrthogPoly& v);
protected:
//! Protected constructor to allow 2-stage derived setup
EpetraOperatorOrthogPoly(
const Teuchos::RCP<const Stokhos::OrthogPolyBasis<int, double> >& basis,
const Teuchos::RCP<const Epetra_BlockMap>& block_map,
const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
//! Second stage of setup
void setup(const Teuchos::RCP<const Epetra_Map>& domain_base_map,
const Teuchos::RCP<const Epetra_Map>& range_base_map);
}; // class EpetraOperatorOrthogPoly
} // end namespace Stokhos
#endif // STOKHOS_EPETRA_OPERATOR_ORTHOG_POLY_HPP
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