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1 // 1 //
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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25 // 25 //
26 // 26 //
27 // ------------------------------------------- 27 // -----------------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class header file 29 // GEANT4 Class header file
30 // 30 //
31 // Author: Vladimir Ivanchenko 31 // Author: Vladimir Ivanchenko
32 // 32 //
33 // Creation date: 20 July 2009 33 // Creation date: 20 July 2009
34 // 34 //
35 // Modified: 35 // Modified:
36 // 36 //
37 //-------------------------------------------- 37 //------------------------------------------------------------------------------
38 // 38 //
39 39
40 // class description 40 // class description
41 // 41 //
42 // The class simulates nuclear stopping due t 42 // The class simulates nuclear stopping due to multiple scattering
43 // It should be instantiated after G4ionIonis 43 // It should be instantiated after G4ionIonisation
44 // 44 //
45 // class description - end 45 // class description - end
46 46
47 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 //....oooOO0OOooo........oooOO0OOooo........oo 48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 49
50 #ifndef G4NuclearStopping_h 50 #ifndef G4NuclearStopping_h
51 #define G4NuclearStopping_h 1 51 #define G4NuclearStopping_h 1
52 52
53 #include "G4VEmProcess.hh" 53 #include "G4VEmProcess.hh"
54 #include "globals.hh" 54 #include "globals.hh"
55 #include "G4Track.hh" 55 #include "G4Track.hh"
56 #include "G4Step.hh" 56 #include "G4Step.hh"
57 #include "G4ParticleDefinition.hh" 57 #include "G4ParticleDefinition.hh"
58 #include "G4GPILSelection.hh" 58 #include "G4GPILSelection.hh"
59 #include "G4ParticleChangeForLoss.hh" 59 #include "G4ParticleChangeForLoss.hh"
60 60
61 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 62
63 class G4NuclearStopping : public G4VEmProcess 63 class G4NuclearStopping : public G4VEmProcess
64 { 64 {
65 65
66 public: // with description 66 public: // with description
67 67
68 explicit G4NuclearStopping(const G4String& p 68 explicit G4NuclearStopping(const G4String& processName="nuclearStopping");
69 69
70 ~G4NuclearStopping() override; << 70 virtual ~G4NuclearStopping();
71 71
72 // returns true for charged particles, false 72 // returns true for charged particles, false otherwise
73 G4bool IsApplicable (const G4ParticleDefinit 73 G4bool IsApplicable (const G4ParticleDefinition& p) final;
74 74
75 // implementation of pure virtual method 75 // implementation of pure virtual method
76 G4double AlongStepGetPhysicalInteractionLeng << 76 G4double AlongStepGetPhysicalInteractionLength(const G4Track& track,
77 const G4Track& << 77 G4double previousStepSize,
78 G4double previousStepSize, << 78 G4double currentMinimumStep,
79 G4double currentMinimumStep, << 79 G4double& proposedSafety,
80 G4double& proposedSafety, << 80 G4GPILSelection* selection) final;
81 G4GPILSelection* selection) final <<
82 81
83 // implementation of energy loss along step 82 // implementation of energy loss along step
84 G4VParticleChange* AlongStepDoIt(const G4Tra 83 G4VParticleChange* AlongStepDoIt(const G4Track& track,
85 const G4Step& step) final; 84 const G4Step& step) final;
86 85
>> 86 // Print few lines of informations about the process: validity range,
>> 87 virtual void PrintInfo() final;
>> 88
87 // print documentation in html format 89 // print documentation in html format
88 void ProcessDescription(std::ostream&) const << 90 virtual void ProcessDescription(std::ostream&) const override;
89 91
90 protected: 92 protected:
91 93
92 // This function initialise process 94 // This function initialise process
93 void InitialiseProcess(const G4ParticleDefin 95 void InitialiseProcess(const G4ParticleDefinition*) final;
94 96
>> 97 private:
>> 98
95 // copy constructor and hide assignment oper 99 // copy constructor and hide assignment operator
96 G4NuclearStopping(G4NuclearStopping &) = del 100 G4NuclearStopping(G4NuclearStopping &) = delete;
97 G4NuclearStopping & operator=(const G4Nuclea 101 G4NuclearStopping & operator=(const G4NuclearStopping &right) = delete;
98 102
99 private: <<
100 <<
101 G4ParticleChangeForLoss nParticleChange; 103 G4ParticleChangeForLoss nParticleChange;
102 G4bool isInitialized; << 104 G4bool isInitialized;
103 105
104 }; 106 };
105 107
106 //....oooOO0OOooo........oooOO0OOooo........oo 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
107 109
108 #endif 110 #endif
109 111