MassLinearFEOperator.h

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#ifndef included_AMP_MassLinearFEOperator
#define included_AMP_MassLinearFEOperator
 
// AMP files
#include "AMP/operators/libmesh/LinearFEOperator.h"
#include "AMP/operators/libmesh/MassLinearElement.h"
#include "AMP/operators/libmesh/MassLinearFEOperatorParameters.h"
 
#include <memory>
#include <vector>
 
namespace AMP::Operator {
 
class MassLinearFEOperator : public LinearFEOperator
{
public:
    explicit MassLinearFEOperator( std::shared_ptr<const OperatorParameters> params );
 
    virtual ~MassLinearFEOperator() {}
 
    std::string type() const override { return "MassLinearFEOperator"; }
 
    void preAssembly( std::shared_ptr<const AMP::Operator::OperatorParameters> ) override;
 
    void postAssembly() override;
 
    void preElementOperation( const AMP::Mesh::MeshElement & ) override;
 
    void postElementOperation() override;
 
    std::shared_ptr<AMP::LinearAlgebra::Variable> getInputVariable() const override;
 
    std::shared_ptr<AMP::LinearAlgebra::Variable> getOutputVariable() const override;
 
    std::shared_ptr<MassDensityModel> getDensityModel() { return d_densityModel; };
 
protected:
    explicit MassLinearFEOperator( std::shared_ptr<const MassLinearFEOperatorParameters>, bool );
 
protected:
    bool d_useConstantTemperature;
 
    bool d_useConstantConcentration;
 
    bool d_useConstantBurnup;
 
    double d_constantTemperatureValue;
 
    double d_constantConcentrationValue;
 
    double d_constantBurnupValue;
 
    AMP::LinearAlgebra::Vector::shared_ptr d_temperature;
 
    AMP::LinearAlgebra::Vector::shared_ptr d_concentration;
 
    AMP::LinearAlgebra::Vector::shared_ptr d_burnup;
 
    std::vector<std::vector<double>> d_elementMassMatrix;
 
    std::shared_ptr<MassLinearElement> d_massLinElem;
 
    std::shared_ptr<MassDensityModel> d_densityModel;
 
    std::shared_ptr<AMP::LinearAlgebra::Variable> d_inpVariable;
 
    std::shared_ptr<AMP::LinearAlgebra::Variable> d_outVariable;
 
private:
};
} // namespace AMP::Operator
 
#endif