SundialsVector.h

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#ifndef included_AMP_SundialsVector
#define included_AMP_SundialsVector
 
 
#include "AMP/vectors/Vector.h"
 
extern "C" {
#include "sundials/sundials_nvector.h"
}
 
namespace AMP::LinearAlgebra {
 
class SundialsVectorParameters
{
};
 
class SundialsVector
{
protected:
    N_Vector d_n_vector;
 
    SundialsVector();
 
public:
    N_Vector &getNVector();
 
    const N_Vector &getNVector() const;
 
    static std::shared_ptr<SundialsVector> view( Vector::shared_ptr AmpVector );
 
    static std::shared_ptr<const SundialsVector> constView( Vector::const_shared_ptr AmpVector );
 
public:
    inline N_Vector &getNativeVec() { return getNVector(); }
    inline const N_Vector &getNativeVec() const { return getNVector(); }
    virtual std::shared_ptr<Vector> getManagedVec()             = 0;
    virtual std::shared_ptr<const Vector> getManagedVec() const = 0;
};
 
 
} // namespace AMP::LinearAlgebra
 
 
/********************************************************
 * Get the AMP vector from the PETSc Vec or Mat          *
 ********************************************************/
std::shared_ptr<AMP::LinearAlgebra::Vector> getAMP( N_Vector t );
 
 
#endif