Forward2DSquareElementNodeBased.h

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// The MIT License (MIT)
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// Copyright (c) 2021 Yoshiya Usui
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#ifndef DBLDEF_FORWARD_2D_SQUARE_ELEMENT_NODE_BASED
#define DBLDEF_FORWARD_2D_SQUARE_ELEMENT_NODE_BASED
 
#include "MeshDataBrickElement.h"
#include "Forward2DSquareElement.h"
 
// Class of 2D forward calculation by using square node element
class Forward2DSquareElementNodeBased : public Forward2DSquareElement {
 
public:
 
    // Constructer
    explicit Forward2DSquareElementNodeBased( const int planeID, const int iPol );
 
    // Destructer
    ~Forward2DSquareElementNodeBased();
 
    // Calculate EM fields of boundary planes by 2D forward calculcation
    virtual void calcEMFieldsOfBoundaryPlanes( const double freq, const MeshDataBrickElement* const pMeshDataBrickElement ) = 0;
 
    //virtual std::complex<double> getElectricFieldPerpendicularToPlane( const int iElem, const double wLocal, const double hLocal ) const = 0;
 
protected:
 
    // Calculate parameter Eta of Rodi(1976)
    std::complex<double> calcEta( const int imode, const double freq, const int iElem ) const;
 
    // Calculate parameter Gamma of Rodi(1976)
    std::complex<double> calcGamma( const int imode, const double freq, const int iElem ) const;
 
    // Local coordinate of vertical direction on top side
    static const double m_hLocalTopSide;
    
    // Local coordinate of vertical direction on bottom side
    static const double m_hLocalBottomSide;
 
    // Calculate Ex
    virtual std::complex<double> calcEx( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate Ey
    virtual std::complex<double> calcEy( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate Ez
    virtual std::complex<double> calcEz( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate Hx
    virtual std::complex<double> calcHx( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate Hy
    virtual std::complex<double> calcHy( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate Hz
    virtual std::complex<double> calcHz( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
private:
 
    // Defailt constructer
    Forward2DSquareElementNodeBased();
 
    // Copy constructer
    Forward2DSquareElementNodeBased(const Forward2DSquareElementNodeBased& rhs);
 
    // Copy assignment operator
    Forward2DSquareElementNodeBased& operator=(const Forward2DSquareElementNodeBased& rhs);
 
    // Calculate parameter V of Rodi(1976)
    virtual std::complex<double> calcValueV( const double freq, const int iElem, const double wLocal, const double hLocal, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate parameter J of Rodi(1976)
    virtual std::complex<double> calcValueJ( const double freq, const int iElem, const double wLocal, const double hLocal, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate parameter I of Rodi(1976)
    virtual std::complex<double> calcValueI( const double freq, const int iElem, const double wLocal, const double hLocal, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate electric field perpendicular to the boundary plane
    virtual std::complex<double> calcValueElectricFieldPerpendicular( const int iElem, const double wCoord, const double hCoord ) const = 0;
 
    // Calculate horizontal magnetic field
    virtual std::complex<double> calcValueMagneticFieldHorizontal( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate vertical magnetic field
    virtual std::complex<double> calcValueMagneticFieldVertical( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
};
 
#endif