SubsetVariable.h

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#ifndef included_AMP_SubsetVariable_H
#define included_AMP_SubsetVariable_H
 
#include "AMP/vectors/Variable.h"
#include "AMP/vectors/Vector.h"
 
 
namespace AMP::LinearAlgebra {
 
 
class SubsetVariable : public Variable
{
public:
    explicit inline SubsetVariable( const std::string &name ) : Variable( name ) {}
 
    virtual std::shared_ptr<AMP::Discretization::DOFManager>
    getSubsetDOF( std::shared_ptr<AMP::Discretization::DOFManager> manager ) const = 0;
 
    virtual AMP::AMP_MPI getComm( const AMP::AMP_MPI &comm ) const = 0;
 
    virtual Vector::shared_ptr view( Vector::shared_ptr ) const;
 
    virtual Vector::const_shared_ptr view( Vector::const_shared_ptr ) const;
 
public: // Functions inherited from Variable
    std::string className() const override { return "SubsetVariable"; }
    std::shared_ptr<VectorSelector> createVectorSelector() const override;
    void writeRestart( int64_t ) const override;
    SubsetVariable( int64_t );
};
 
 
} // namespace AMP::LinearAlgebra
 
 
#endif