FM2DMagnetoStatic.h

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#ifndef CLASSIC_FIELDMAP2DMAGNETOSTATIC_HH
#define CLASSIC_FIELDMAP2DMAGNETOSTATIC_HH

#include "Fields/Fieldmap.h"

class _FM2DMagnetoStatic: public _Fieldmap {

public:
    virtual ~_FM2DMagnetoStatic();

    virtual bool getFieldstrength(const Vector_t &R, Vector_t &E, Vector_t &B) const;
    virtual bool getFieldDerivative(const Vector_t &R, Vector_t &E, Vector_t &B, const DiffDirection &dir) const;
    virtual void getFieldDimensions(double &zBegin, double &zEnd) const;
    virtual void getFieldDimensions(double &xIni, double &xFinal, double &yIni, double &yFinal, double &zIni, double &zFinal) const;
    virtual void swap();
    virtual void getInfo(Inform *msg);
    virtual double getFrequency() const;
    virtual void setFrequency(double freq);

    virtual bool isInside(const Vector_t &r) const;
private:
    _FM2DMagnetoStatic(const std::string& filename);

    static FM2DMagnetoStatic create(const std::string& filename);

    virtual void readMap();
    virtual void freeMap();

    double *FieldstrengthBz_m;    
    double *FieldstrengthBr_m;    
    double rbegin_m;
    double rend_m;
    double zbegin_m;
    double zend_m;
    double hz_m;                   
    double hr_m;                   
    int num_gridpr_m;              
    int num_gridpz_m;              
    bool swap_m;
    friend class _Fieldmap;
};

inline bool _FM2DMagnetoStatic::isInside(const Vector_t &r) const
{
    return r(2) >= zbegin_m && r(2) < zend_m && std::sqrt(r(0)*r(0) + r(1)*r(1)) < rend_m;
}

using FM2DMagnetoStatic = std::shared_ptr<_FM2DMagnetoStatic>;

#endif