B5/include/MagneticField.hh

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0025 //
0026 /// \file MagneticField.hh
0027 /// \brief Definition of the B5::MagneticField class
0028
0029 #ifndef B5MagneticField_H
0030 #define B5MagneticField_H 1
0031
0032 #include "G4MagneticField.hh"
0033 #include "globals.hh"
0034
0035 #include <CLHEP/Units/SystemOfUnits.h>
0036
0037 class G4GenericMessenger;
0038
0039 namespace B5
0040 {
0041
0042 /// Magnetic field
0043
0044 class MagneticField : public G4MagneticField
0045 {
0046   public:
0047     MagneticField();
0048     ~MagneticField() override;
0049
0050     void GetFieldValue(const G4double point[4], double* bField) const override;
0051
0052     void SetField(G4double val) { fBy = val; }
0053     G4double GetField() const { return fBy; }
0054
0055   private:
0056     void DefineCommands();
0057
0058     G4GenericMessenger* fMessenger = nullptr;
0059     G4double fBy = 1.0 * CLHEP::tesla;
0060 };
0061
0062 }  // namespace B5
0063
0064 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0065
0066 #endif