microbeam/include/StepMax.hh

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0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publication:
0029 // Med. Phys. 37 (2010) 4692-4708
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0031 //
0032 // If you use this example, please cite the following publication:
0033 // Rad. Prot. Dos. 133 (2009) 2-11
0034 //
0035 #ifndef StepMax_h
0036 #define StepMax_h 1
0037
0038 #include "globals.hh"
0039 #include "G4VEmProcess.hh"
0040 #include "G4ParticleDefinition.hh"
0041 #include "G4Step.hh"
0042
0043 class PhysicsListMessenger;
0044
0045 class StepMax : public G4VEmProcess
0046 {
0047 public:
0048
0049   explicit StepMax(PhysicsListMessenger* mess);
0050   ~StepMax() override;
0051
0052   G4bool IsApplicable(const G4ParticleDefinition&) override;
0053
0054   void PreparePhysicsTable(const G4ParticleDefinition&)override;
0055
0056   void BuildPhysicsTable(const G4ParticleDefinition&)override;
0057
0058   void InitialiseProcess(const G4ParticleDefinition*)override;
0059
0060   G4double PostStepGetPhysicalInteractionLength(const G4Track& track,
0061                                                         G4double previousStep,
0062                                                         G4ForceCondition* cond)override;
0063
0064   G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&) override;
0065
0066 private:
0067
0068   PhysicsListMessenger* fMessenger;
0069
0070   G4double fMaxChargedStep;
0071   G4bool isInitialised;
0072 };
0073 #endif
0074