ObservedDataStationPT.h

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//-------------------------------------------------------------------------------------------------------
// The MIT License (MIT)
//
// Copyright (c) 2021 Yoshiya Usui
//
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#ifndef DBLDEF_OBSERVED_DATA_PT
#define DBLDEF_OBSERVED_DATA_PT
 
#include <vector>
#include <complex>
 
#include "ObservedDataStationPoint.h"
#include "Forward3D.h"
#include "CommonParameters.h"
#include "MeshDataTetraElement.h"
 
// Observed data of PT station
class ObservedDataStationPT: public ObservedDataStationPoint{
    public:
        // Constructer
        explicit ObservedDataStationPT();
 
        // Destructer
        ~ObservedDataStationPT();
 
        // Read data from input file
        void inputObservedData( std::ifstream& inFile );
 
        // Calulate electric field
        void calculateElectricField( const Forward3D* const ptrForward3D, const int rhsVectorIDOfEx, const int rhsVectorIDOfEy );
 
        // Calulate phase tensor
        void calculatePhaseTensor( const double freq, const ObservedDataStationPoint* const ptrStationOfMagneticField, int& icount );
 
        // Initialize electric field
        void initializeElectricField( const int iPol );
 
        // Initialize phase tensors and errors
        void initializePhaseTensorsAndErrors();
 
        // Allocate memory for the calculated values of phase tensors and errors
        void allocateMemoryForCalculatedValues();
 
        // Output calculated values of phase tensors
        void outputCalculatedValues() const;
            
        // Calulate interpolator vector of electric field
        void calcInterpolatorVectorOfElectricField( Forward3D* const ptrForward3D );
 
        // Calulate sensitivity matrix of phase tensor
        void calculateSensitivityMatrix( const double freq, const int nModel,
            const ObservedDataStationPoint* const ptrStationOfMagneticField,
            const std::complex<double>* const derivativesOfEMFieldExPol,
            const std::complex<double>* const derivativesOfEMFieldEyPol,
            double* const sensitivityMatrix ) const;
    
        // Calculate data vector of this PE
        void calculateResidualVectorOfDataThisPE( const double freq, const int offset, double* vector ) const;
 
        // Calulate sum of square of misfit
        double calculateErrorSumOfSquaresThisPE() const;
 
        // Get type of the electric field used to calculate response functions
        int getTypeOfElectricField() const;
 
        // Set type of the electric field used to calculate response functions
        void setTypeOfElectricField( const int type );
 
    private:
        double* m_PTxxObserved;
        double* m_PTxyObserved;
        double* m_PTyxObserved;
        double* m_PTyyObserved;
 
        double* m_PTxxSD;
        double* m_PTxySD;
        double* m_PTyxSD;
        double* m_PTyySD;
 
        double* m_PTxxCalculated;
        double* m_PTxyCalculated;
        double* m_PTyxCalculated;
        double* m_PTyyCalculated;
 
        double* m_PTxxResidual;
        double* m_PTxyResidual;
        double* m_PTyxResidual;
        double* m_PTyyResidual;
 
        std::complex<double> m_ExCalculated[2];
        std::complex<double> m_EyCalculated[2];
 
        int m_rhsVectorIDOfEx;
        int m_rhsVectorIDOfEy;
 
        int* m_dataIDOfPTxx;
        int* m_dataIDOfPTxy;
        int* m_dataIDOfPTyx;
        int* m_dataIDOfPTyy;
 
        // Type of the electric field used to calculated response functions
        int m_typeOfElectricField;
 
        // Copy constructer
        ObservedDataStationPT(const ObservedDataStationPT& rhs);
 
        // Copy assignment operator
        ObservedDataStationPT& operator=(const ObservedDataStationPT& rhs);
 
};
 
#endif