ColumnTimeOperator.h

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#ifndef included_AMP_ColumnTimeOperator
#define included_AMP_ColumnTimeOperator
 
#include "AMP/operators/ColumnOperator.h"
 
namespace AMP::TimeIntegrator {
 
class ColumnTimeOperator : public AMP::Operator::ColumnOperator
{
public:
    explicit ColumnTimeOperator( std::shared_ptr<const AMP::Operator::OperatorParameters> params );
 
    virtual ~ColumnTimeOperator();
 
    void reset( std::shared_ptr<const AMP::Operator::OperatorParameters> params ) override;
 
    void apply( AMP::LinearAlgebra::Vector::const_shared_ptr u,
                AMP::LinearAlgebra::Vector::shared_ptr f ) override;
 
    void append( std::shared_ptr<AMP::Operator::Operator> op ) override;
 
    void registerRhsOperator( std::shared_ptr<AMP::Operator::ColumnOperator> op )
    {
        d_pRhsOperator = op;
    }
 
    void registerMassOperator( std::shared_ptr<AMP::Operator::ColumnOperator> op )
    {
        d_pMassOperator = op;
    }
 
    std::shared_ptr<Operator> getRhsOperator( void ) { return d_pRhsOperator; }
 
    std::shared_ptr<Operator> getMassOperator( void ) { return d_pMassOperator; }
 
protected:
    ColumnTimeOperator();
 
    void getFromInput( std::shared_ptr<AMP::Database> );
 
    std::shared_ptr<AMP::Operator::ColumnOperator> d_pRhsOperator;
 
    std::shared_ptr<AMP::Operator::ColumnOperator> d_pMassOperator;
 
    std::shared_ptr<AMP::LinearAlgebra::Vector> d_pSourceTerm;
 
private:
    bool d_bCreateLinearTimeOperators;
 
    int d_iAlgebraicComponent;
 
    double d_dCurrentDt;
};
} // namespace AMP::TimeIntegrator
 
#endif