MagneticField.hh

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/// \file B5/include/MagneticField.hh
/// \brief Definition of the B5::MagneticField class
 
#ifndef B5MagneticField_H
#define B5MagneticField_H 1
 
#include "globals.hh"
#include "G4MagneticField.hh"
 
#include <CLHEP/Units/SystemOfUnits.h>
 
class G4GenericMessenger;
 
namespace B5
{
 
/// Magnetic field
 
class MagneticField : public G4MagneticField
{
  public:
    MagneticField();
    ~MagneticField() override;
 
    void GetFieldValue(const G4double point[4],double* bField ) const override;
 
    void SetField(G4double val) { fBy = val; }
    G4double GetField() const { return fBy; }
 
  private:
    void DefineCommands();
 
    G4GenericMessenger* fMessenger = nullptr;
    G4double fBy = 1.0*CLHEP::tesla;
};
 
}
 
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#endif