Stokhos_ProductEpetraVector.hpp

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#ifndef STOKHOS_PRODUCT_EPETRA_VECTOR_HPP
#define STOKHOS_PRODUCT_EPETRA_VECTOR_HPP
 
#include "Stokhos_ProductContainer.hpp"
#include "Stokhos_VectorOrthogPolyTraitsEpetra.hpp"
#include "Epetra_BlockMap.h"
#include "EpetraExt_MultiComm.h"
#include "EpetraExt_BlockMultiVector.h"
 
namespace Stokhos {
 
  class ProductEpetraVector : 
    public virtual ProductContainer<Epetra_Vector> {
  public:
 
    typedef double value_type;
 
    typedef int ordinal_type;
 
 
    ProductEpetraVector();
 
    ProductEpetraVector(const Teuchos::RCP<const Epetra_BlockMap>& block_map);
 
    ProductEpetraVector(
      const Teuchos::RCP<const Epetra_BlockMap>& block_map,
      const Teuchos::RCP<const Epetra_BlockMap>& coeff_map,
      const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
 
    /*
     * This version supplies the generated product map \c product_map
     */
    ProductEpetraVector(
      const Teuchos::RCP<const Epetra_BlockMap>& block_map,
      const Teuchos::RCP<const Epetra_BlockMap>& coeff_map,
      const Teuchos::RCP<const Epetra_BlockMap>& product_map,
      const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
 
    ProductEpetraVector(
      const Teuchos::RCP<const Epetra_BlockMap>& block_map,
      const Teuchos::RCP<const Epetra_BlockMap>& coeff_map,
      const Teuchos::RCP<const Epetra_BlockMap>& product_map,
      const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm,
      Epetra_DataAccess CV,
      const Epetra_Vector& block_vector);
    
 
    ProductEpetraVector(const ProductEpetraVector& v);
 
    virtual ~ProductEpetraVector();
 
 
    ProductEpetraVector& operator=(const ProductEpetraVector& v);
 
    ProductEpetraVector& operator=(const Epetra_Vector& v);
 
    void assignToBlockVector(Epetra_Vector& v) const;
 
    void assignFromBlockVector(const Epetra_Vector& v);
 
    Teuchos::RCP<const Epetra_BlockMap> coefficientMap() const;
 
    Teuchos::RCP<const Epetra_BlockMap> productMap() const;
 
    Teuchos::RCP<const EpetraExt::MultiComm> productComm() const;
 
 
    void reset(
      const Teuchos::RCP<const Epetra_BlockMap>& block_map,
      const Teuchos::RCP<const Epetra_BlockMap>& coeff_map,
      const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
 
 
    void reset(
      const Teuchos::RCP<const Epetra_BlockMap>& block_map,
      const Teuchos::RCP<const Epetra_BlockMap>& coeff_map,
      const Teuchos::RCP<const Epetra_BlockMap>& product_map,
      const Teuchos::RCP<const EpetraExt::MultiComm>& product_comm);
 
    void resetCoefficients(Epetra_DataAccess CV,
         const Epetra_Vector& block_vector);
 
    Teuchos::RCP<EpetraExt::BlockVector> getBlockVector();
 
    Teuchos::RCP<const EpetraExt::BlockVector> getBlockVector() const;
 
    void setBlockVector(const Teuchos::RCP<EpetraExt::BlockVector>& block_vec);
 
 
    void sumAll();
 
  protected:
 
    Teuchos::RCP<const Epetra_BlockMap> coeff_map;
 
    Teuchos::RCP<const EpetraExt::MultiComm> product_comm;
 
    Teuchos::RCP<const Epetra_BlockMap> product_map;
 
    Teuchos::RCP<EpetraExt::BlockVector> bv;    
 
  }; // class ProductEpetraVector
 
} // end namespace Stokhos
 
#endif  // STOKHOS_PRODUCT_EPETRA_VECTOR_HPP