TestEm18/include/StepMax.hh

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0025 //
0026 /// \file StepMax.hh
0027 /// \brief Definition of the StepMax class
0028
0029 #ifndef StepMax_h
0030 #define StepMax_h 1
0031
0032 #include "G4ParticleDefinition.hh"
0033 #include "G4Step.hh"
0034 #include "G4VDiscreteProcess.hh"
0035 #include "globals.hh"
0036
0037 class StepMaxMessenger;
0038
0039 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0040
0041 class StepMax : public G4VDiscreteProcess
0042 {
0043   public:
0044     StepMax(const G4String& processName = "UserStepMax");
0045     ~StepMax() override;
0046
0047     G4bool IsApplicable(const G4ParticleDefinition&) override;
0048     void SetMaxStep(G4double);
0049
0050     G4double PostStepGetPhysicalInteractionLength(const G4Track& track, G4double previousStepSize,
0051                                                   G4ForceCondition* condition) override;
0052
0053     G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&) override;
0054
0055     G4double GetMeanFreePath(const G4Track&, G4double, G4ForceCondition*) override
0056     {
0057       return DBL_MAX;
0058     };  // it is not needed here !
0059
0060   private:
0061     G4double fMaxChargedStep = DBL_MAX;
0062     StepMaxMessenger* fMess = nullptr;
0063 };
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 #endif