PetscVector.h

Go to the documentation of this file.

#ifndef included_AMP_PetscVector
#define included_AMP_PetscVector
 
#include "AMP/vectors/Vector.h"
#include "AMP/vectors/petsc/PetscHelpers.h"
 
#include "petscvec.h"
 
 
namespace AMP::LinearAlgebra {
 
 
class PetscVector final
{
public:
    virtual ~PetscVector();
 
    inline Vec &getVec() { return d_Vec; }
 
    inline const Vec &getVec() const { return d_Vec; }
 
    static std::shared_ptr<PetscVector> view( Vector::shared_ptr AmpVector );
 
    static std::shared_ptr<const PetscVector> constView( Vector::const_shared_ptr AmpVector );
 
 
public:
    inline Vec &getNativeVec() { return d_Vec; }
    inline const Vec &getNativeVec() const { return d_Vec; }
    inline std::shared_ptr<Vector> getManagedVec() { return d_vector; }
    inline std::shared_ptr<const Vector> getManagedVec() const { return d_vector; }
 
 
protected:
    PetscVector();
 
    explicit PetscVector( std::shared_ptr<Vector> vec );
 
protected:
    Vec d_Vec;
    std::shared_ptr<Vector> d_vector;
};
 
 
} // namespace AMP::LinearAlgebra
 
#endif