B5/include/MagneticField.hh

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0025 //
0026 //
0027 /// \file B5/include/MagneticField.hh
0028 /// \brief Definition of the B5::MagneticField class
0029
0030 #ifndef B5MagneticField_H
0031 #define B5MagneticField_H 1
0032
0033 #include "G4MagneticField.hh"
0034 #include "globals.hh"
0035
0036 #include <CLHEP/Units/SystemOfUnits.h>
0037
0038 class G4GenericMessenger;
0039
0040 namespace B5
0041 {
0042
0043 /// Magnetic field
0044
0045 class MagneticField : public G4MagneticField
0046 {
0047   public:
0048     MagneticField();
0049     ~MagneticField() override;
0050
0051     void GetFieldValue(const G4double point[4], double* bField) const override;
0052
0053     void SetField(G4double val) { fBy = val; }
0054     G4double GetField() const { return fBy; }
0055
0056   private:
0057     void DefineCommands();
0058
0059     G4GenericMessenger* fMessenger = nullptr;
0060     G4double fBy = 1.0 * CLHEP::tesla;
0061 };
0062
0063 }  // namespace B5
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 #endif