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25 // 25 //
>> 26 // $Id: G4NuclearStopping.hh,v 1.2 2009-11-10 19:25:47 vnivanch Exp $
>> 27 // GEANT4 tag $Name: not supported by cvs2svn $
26 // 28 //
27 // ------------------------------------------- 29 // -----------------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // Author: Vladimir Ivanchenko 33 // Author: Vladimir Ivanchenko
32 // 34 //
33 // Creation date: 20 July 2009 35 // Creation date: 20 July 2009
34 // 36 //
35 // Modified: 37 // Modified:
36 // 38 //
37 //-------------------------------------------- 39 //------------------------------------------------------------------------------
38 // 40 //
39 41
40 // class description 42 // class description
41 // 43 //
42 // The class simulates nuclear stopping due t 44 // The class simulates nuclear stopping due to multiple scattering
43 // It should be instantiated after G4ionIonis <<
44 // 45 //
45 // class description - end 46 // class description - end
46 47
47 //....oooOO0OOooo........oooOO0OOooo........oo 48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 50
50 #ifndef G4NuclearStopping_h 51 #ifndef G4NuclearStopping_h
51 #define G4NuclearStopping_h 1 52 #define G4NuclearStopping_h 1
52 53
53 #include "G4VEmProcess.hh" 54 #include "G4VEmProcess.hh"
54 #include "globals.hh" 55 #include "globals.hh"
55 #include "G4Track.hh" 56 #include "G4Track.hh"
56 #include "G4Step.hh" 57 #include "G4Step.hh"
57 #include "G4ParticleDefinition.hh" 58 #include "G4ParticleDefinition.hh"
58 #include "G4GPILSelection.hh" 59 #include "G4GPILSelection.hh"
59 #include "G4ParticleChangeForLoss.hh" 60 #include "G4ParticleChangeForLoss.hh"
60 61
61 //....oooOO0OOooo........oooOO0OOooo........oo 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 63
>> 64 class G4ICRU49NuclearStoppingModel;
>> 65
63 class G4NuclearStopping : public G4VEmProcess 66 class G4NuclearStopping : public G4VEmProcess
64 { 67 {
65 68
66 public: // with description 69 public: // with description
67 70
68 explicit G4NuclearStopping(const G4String& p << 71 G4NuclearStopping(const G4String& processName="nuclearStopping");
69 72
70 ~G4NuclearStopping() override; << 73 virtual ~G4NuclearStopping();
71 74
72 // returns true for charged particles, false 75 // returns true for charged particles, false otherwise
73 G4bool IsApplicable (const G4ParticleDefinit << 76 G4bool IsApplicable (const G4ParticleDefinition& p);
74 77
75 // implementation of pure virtual method 78 // implementation of pure virtual method
76 G4double AlongStepGetPhysicalInteractionLeng << 79 G4double AlongStepGetPhysicalInteractionLength(const G4Track& track,
77 const G4Track& << 80 G4double previousStepSize,
78 G4double previousStepSize, << 81 G4double currentMinimumStep,
79 G4double currentMinimumStep, << 82 G4double& proposedSafety,
80 G4double& proposedSafety, << 83 G4GPILSelection* selection);
81 G4GPILSelection* selection) final <<
82 84
83 // implementation of energy loss along step 85 // implementation of energy loss along step
84 G4VParticleChange* AlongStepDoIt(const G4Tra 86 G4VParticleChange* AlongStepDoIt(const G4Track& track,
85 const G4Step& step) final; << 87 const G4Step& step);
86 88
87 // print documentation in html format << 89 // Print few lines of informations about the process: validity range,
88 void ProcessDescription(std::ostream&) const << 90 void PrintInfo();
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*);
94 <<
95 // copy constructor and hide assignment oper <<
96 G4NuclearStopping(G4NuclearStopping &) = del <<
97 G4NuclearStopping & operator=(const G4Nuclea <<
98 96
99 private: 97 private:
100 98
101 G4ParticleChangeForLoss nParticleChange; 99 G4ParticleChangeForLoss nParticleChange;
102 G4bool isInitialized; << 100
>> 101 G4ICRU49NuclearStoppingModel* modelICRU49;
>> 102
>> 103 G4bool isInitialized;
103 104
104 }; 105 };
105 106
106 //....oooOO0OOooo........oooOO0OOooo........oo 107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
107 108
108 #endif 109 #endif
109 110