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27 /// \brief Identical to G4VRestProcess with de 27 /// \brief Identical to G4VRestProcess with dependency from G4VITProcess
28 // 28 //
29 // WARNING : This class is released as a proto 29 // WARNING : This class is released as a prototype.
30 // It might strongly evolve or even disapear i 30 // It might strongly evolve or even disapear in the next releases.
31 // 31 //
32 // Author: Mathieu Karamitros 32 // Author: Mathieu Karamitros
33 33
34 // The code is developed in the framework of t 34 // The code is developed in the framework of the ESA AO7146
35 // 35 //
36 // We would be very happy hearing from you, se 36 // We would be very happy hearing from you, send us your feedback! :)
37 // 37 //
38 // In order for Geant4-DNA to be maintained an 38 // In order for Geant4-DNA to be maintained and still open-source,
39 // article citations are crucial. 39 // article citations are crucial.
40 // If you use Geant4-DNA chemistry and you pub 40 // If you use Geant4-DNA chemistry and you publish papers about your software,
41 // in addition to the general paper on Geant4- 41 // in addition to the general paper on Geant4-DNA:
42 // 42 //
43 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 43 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
44 // 44 //
45 // we would be very happy if you could please 45 // we would be very happy if you could please also cite the following
46 // reference papers on chemistry: 46 // reference papers on chemistry:
47 // 47 //
48 // J. Comput. Phys. 274 (2014) 841-882 48 // J. Comput. Phys. 274 (2014) 841-882
49 // Prog. Nucl. Sci. Tec. 2 (2011) 503-508 49 // Prog. Nucl. Sci. Tec. 2 (2011) 503-508
50 50
51 #ifndef G4VITRestProcess_h 51 #ifndef G4VITRestProcess_h
52 #define G4VITRestProcess_h 1 52 #define G4VITRestProcess_h 1
53 53
54 #include <CLHEP/Units/SystemOfUnits.h> 54 #include <CLHEP/Units/SystemOfUnits.h>
55 55
56 #include "G4VITProcess.hh" 56 #include "G4VITProcess.hh"
57 57
58 /** 58 /**
59 * Identical to G4VRestProcess with dependency 59 * Identical to G4VRestProcess with dependency from G4VITProcess
60 */ 60 */
61 61
62 class G4VITRestProcess : public G4VITProcess 62 class G4VITRestProcess : public G4VITProcess
63 { 63 {
64 // Abstract class which defines the public 64 // Abstract class which defines the public behavior of
65 // physics interactions at rest. 65 // physics interactions at rest.
66 66
67 public: 67 public:
68 G4VITRestProcess(const G4String&, G4ProcessT 68 G4VITRestProcess(const G4String&, G4ProcessType aType = fNotDefined);
69 G4VITRestProcess(const G4VITRestProcess&); 69 G4VITRestProcess(const G4VITRestProcess&);
70 70
71 ~G4VITRestProcess() override; << 71 virtual ~G4VITRestProcess();
72 72
73 public: 73 public:
74 // with description 74 // with description
75 G4double AtRestGetPhysicalInteractionLength( << 75 virtual G4double AtRestGetPhysicalInteractionLength(const G4Track& track,
76 << 76 G4ForceCondition* condition);
77 77
78 G4VParticleChange* AtRestDoIt(const G4Track& << 78 virtual G4VParticleChange* AtRestDoIt(const G4Track&, const G4Step&);
79 79
80 // no operation in PostStepDoIt and Along 80 // no operation in PostStepDoIt and AlongStepDoIt
81 G4double AlongStepGetPhysicalInteractionLeng << 81 virtual G4double AlongStepGetPhysicalInteractionLength(const G4Track&,
82 82 G4double,
83 83 G4double,
84 84 G4double&,
85 << 85 G4GPILSelection*)
86 { 86 {
87 return -1.0; 87 return -1.0;
88 } 88 }
89 89
90 G4double PostStepGetPhysicalInteractionLengt << 90 virtual G4double PostStepGetPhysicalInteractionLength(const G4Track&,
91 91 G4double,
92 << 92 G4ForceCondition*)
93 { 93 {
94 return -1.0; 94 return -1.0;
95 } 95 }
96 96
97 // no operation in PostStepDoIt and Along 97 // no operation in PostStepDoIt and AlongStepDoIt
98 G4VParticleChange* PostStepDoIt(const G4Trac << 98 virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&)
99 { 99 {
100 return nullptr; << 100 return 0;
101 } 101 }
102 102
103 G4VParticleChange* AlongStepDoIt(const G4Tra << 103 virtual G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&)
104 { 104 {
105 return nullptr; << 105 return 0;
106 } 106 }
107 107
108 protected: 108 protected:
109 // with description 109 // with description
110 110
111 virtual G4double GetMeanLifeTime(const G4Tra 111 virtual G4double GetMeanLifeTime(const G4Track& aTrack,
112 G4ForceCond 112 G4ForceCondition* condition)=0;
113 // Calculates the mean life-time (i.e. for 113 // Calculates the mean life-time (i.e. for decays) of the
114 // particle at rest due to the occurrence o << 114 // particle at rest due to the occurence of the given process,
115 // or converts the probability of interacti 115 // or converts the probability of interaction (i.e. for
116 // annihilation) into the life-time of the 116 // annihilation) into the life-time of the particle for the
117 // occurrence of the given process. << 117 // occurence of the given process.
118 118
119 protected: 119 protected:
120 // hide default constructor and assignment o 120 // hide default constructor and assignment operator as private
121 G4VITRestProcess(); 121 G4VITRestProcess();
122 G4VITRestProcess & operator=(const G4VITRest 122 G4VITRestProcess & operator=(const G4VITRestProcess &right);
123 }; 123 };
124 124
125 // ----------------------------------------- 125 // -----------------------------------------
126 // inlined function members implementation 126 // inlined function members implementation
127 // ----------------------------------------- 127 // -----------------------------------------
128 inline G4double G4VITRestProcess::AtRestGetPhy 128 inline G4double G4VITRestProcess::AtRestGetPhysicalInteractionLength(const G4Track& track,
129 129 G4ForceCondition* condition)
130 { 130 {
131 // beggining of tracking 131 // beggining of tracking
132 ResetNumberOfInteractionLengthLeft(); 132 ResetNumberOfInteractionLengthLeft();
133 133
134 // condition is set to "Not Forced" 134 // condition is set to "Not Forced"
135 *condition = NotForced; 135 *condition = NotForced;
136 136
137 // get mean life time 137 // get mean life time
138 fpState->currentInteractionLength = GetMeanL 138 fpState->currentInteractionLength = GetMeanLifeTime(track, condition);
139 139
140 #ifdef G4VERBOSE 140 #ifdef G4VERBOSE
141 if((fpState->currentInteractionLength < 0.0) 141 if((fpState->currentInteractionLength < 0.0) || (verboseLevel > 2))
142 { 142 {
143 G4cout << "G4VITRestProcess::AtRestGetPhys 143 G4cout << "G4VITRestProcess::AtRestGetPhysicalInteractionLength ";
144 G4cout << "[ " << GetProcessName() << "]" 144 G4cout << "[ " << GetProcessName() << "]" << G4endl;
145 track.GetDynamicParticle()->DumpInfo(); 145 track.GetDynamicParticle()->DumpInfo();
146 G4cout << " in Material " << track.GetMat 146 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
147 G4cout << "MeanLifeTime = " << fpState->cu 147 G4cout << "MeanLifeTime = " << fpState->currentInteractionLength / CLHEP::ns
148 << "[ns]" << G4endl; 148 << "[ns]" << G4endl;
149 } 149 }
150 #endif 150 #endif
151 151
152 return (fpState->theNumberOfInteractionLengt 152 return (fpState->theNumberOfInteractionLengthLeft)
153 * (fpState->currentInteractionLength); 153 * (fpState->currentInteractionLength);
154 } 154 }
155 155
156 inline G4VParticleChange* G4VITRestProcess::At 156 inline G4VParticleChange* G4VITRestProcess::AtRestDoIt(const G4Track&,
157 157 const G4Step&)
158 { 158 {
159 ClearNumberOfInteractionLengthLeft(); 159 ClearNumberOfInteractionLengthLeft();
160 ClearInteractionTimeLeft(); 160 ClearInteractionTimeLeft();
161 return pParticleChange; 161 return pParticleChange;
162 } 162 }
163 163
164 #endif 164 #endif
165 165
166 166