Forward2DSquareElement.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
#define DBLDEF_FORWARD_2D_SQUARE_ELEMENT
 
#include "MeshDataBrickElement.h"
#include "Forward2D.h"
 
// Class of 2D forward calculation by using square element
class Forward2DSquareElement : public Forward2D {
 
public:
    // Constructer
    explicit Forward2DSquareElement( const int planeID, const int iPol );
 
    // Destructer
    ~Forward2DSquareElement();
 
    // Calculate EM fields of boundary planes by 2D forward calculcation
    virtual void calcEMFieldsOfBoundaryPlanes( const double freq, const MeshDataBrickElement* const pMeshDataBrickElement ) = 0;
 
protected:
    
    // Calculate width of element
    double calcWidth( const int iElem, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate height of element
    double calcHeight( const int iElem, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate element division number of horizontal direction
    int calcNumElemHorizontal( const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Calculate element division number of vertical direction
    int calcNumElemVertical( const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
    // Output EM field and responses of boundary planes obtained by 2D analysis
    void output2DResult( const int type, const double freq, const int nElem, const int numElemW, const MeshDataBrickElement* const pMeshDataBrickElement ) const;
 
private:
 
    // Defailt constructer
    Forward2DSquareElement();
 
    // Copy constructer
    Forward2DSquareElement(const Forward2DSquareElement& rhs);
 
    // Copy assignment operator
    Forward2DSquareElement& operator=(const Forward2DSquareElement& 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 Ex
    virtual std::complex<double> calcEx( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate Ey
    virtual std::complex<double> calcEy( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate Ez
    virtual std::complex<double> calcEz( const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate Hx
    virtual std::complex<double> calcHx( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate Hy
    virtual std::complex<double> calcHy( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
    // Calculate Hz
    virtual std::complex<double> calcHz( const double freq, const int iElem, const double wCoord, const double hCoord, const MeshDataBrickElement* const pMeshDataBrickElement ) const = 0;
 
};
 
#endif