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25 // 25 //
26 // G4VRestContinuousDiscreteProcess 26 // G4VRestContinuousDiscreteProcess
27 // 27 //
28 // Authors: 28 // Authors:
29 // - 2 December 1995, G.Cosmo - First implemen 29 // - 2 December 1995, G.Cosmo - First implementation, based on object model
30 // - 8 January 1997, H.Kurashige - New Physics 30 // - 8 January 1997, H.Kurashige - New Physics scheme
31 // ------------------------------------------- 31 // --------------------------------------------------------------------
32 32
33 #include "G4VRestContinuousDiscreteProcess.hh" 33 #include "G4VRestContinuousDiscreteProcess.hh"
34 #include "G4SystemOfUnits.hh" 34 #include "G4SystemOfUnits.hh"
35 35
36 #include "G4Step.hh" 36 #include "G4Step.hh"
37 #include "G4Track.hh" 37 #include "G4Track.hh"
38 #include "G4MaterialTable.hh" 38 #include "G4MaterialTable.hh"
39 #include "G4VParticleChange.hh" 39 #include "G4VParticleChange.hh"
40 40
41 // ------------------------------------------- 41 // --------------------------------------------------------------------
42 G4VRestContinuousDiscreteProcess::G4VRestConti 42 G4VRestContinuousDiscreteProcess::G4VRestContinuousDiscreteProcess()
43 : G4VProcess("No Name Discrete Process") 43 : G4VProcess("No Name Discrete Process")
44 { 44 {
45 G4Exception("G4VRestContinuousDiscreteProces 45 G4Exception("G4VRestContinuousDiscreteProcess::G4VRestContinuousDiscreteProcess()",
46 "ProcMan102", JustWarning, "Defa 46 "ProcMan102", JustWarning, "Default constructor is called");
47 } 47 }
48 48
49 // ------------------------------------------- 49 // --------------------------------------------------------------------
50 G4VRestContinuousDiscreteProcess:: 50 G4VRestContinuousDiscreteProcess::
51 G4VRestContinuousDiscreteProcess(const G4Strin 51 G4VRestContinuousDiscreteProcess(const G4String& aName, G4ProcessType aType)
52 : G4VProcess(aName, aType) 52 : G4VProcess(aName, aType)
53 { 53 {
54 } 54 }
55 55
56 // ------------------------------------------- 56 // --------------------------------------------------------------------
57 G4VRestContinuousDiscreteProcess::~G4VRestCont 57 G4VRestContinuousDiscreteProcess::~G4VRestContinuousDiscreteProcess()
58 { 58 {
59 } 59 }
60 60
61 // ------------------------------------------- 61 // --------------------------------------------------------------------
62 G4VRestContinuousDiscreteProcess:: 62 G4VRestContinuousDiscreteProcess::
63 G4VRestContinuousDiscreteProcess(G4VRestContin 63 G4VRestContinuousDiscreteProcess(G4VRestContinuousDiscreteProcess& right)
64 : G4VProcess(right), 64 : G4VProcess(right),
65 valueGPILSelection(right.valueGPILSelectio 65 valueGPILSelection(right.valueGPILSelection)
66 { 66 {
67 } 67 }
68 68
69 // ------------------------------------------- 69 // --------------------------------------------------------------------
70 G4double G4VRestContinuousDiscreteProcess:: 70 G4double G4VRestContinuousDiscreteProcess::
71 AtRestGetPhysicalInteractionLength( const G4Tr 71 AtRestGetPhysicalInteractionLength( const G4Track& track,
72 G4ForceCon 72 G4ForceCondition* condition )
73 { 73 {
74 // beginning of tracking 74 // beginning of tracking
75 ResetNumberOfInteractionLengthLeft(); 75 ResetNumberOfInteractionLengthLeft();
76 76
77 // condition is set to "Not Forced" 77 // condition is set to "Not Forced"
78 *condition = NotForced; 78 *condition = NotForced;
79 79
80 // get mean life time 80 // get mean life time
81 currentInteractionLength = GetMeanLifeTime(t 81 currentInteractionLength = GetMeanLifeTime(track, condition);
82 82
83 G4double time = (currentInteractionLength < 83 G4double time = (currentInteractionLength < DBL_MAX) ?
84 theNumberOfInteractionLengthLeft * current 84 theNumberOfInteractionLengthLeft * currentInteractionLength : DBL_MAX;
85 85
86 #ifdef G4VERBOSE 86 #ifdef G4VERBOSE
87 if ((currentInteractionLength <0.0) || (verb 87 if ((currentInteractionLength <0.0) || (verboseLevel>2))
88 { 88 {
89 G4double t = (currentInteractionLength < D 89 G4double t = (currentInteractionLength < DBL_MAX) ?
90 currentInteractionLength/ns : DBL_MAX; 90 currentInteractionLength/ns : DBL_MAX;
91 G4cout << "G4VRestContinuousDiscreteProces 91 G4cout << "G4VRestContinuousDiscreteProcess::AtRestGetPhysicalInteractionLength() - ";
92 G4cout << "[ " << GetProcessName() << "]" 92 G4cout << "[ " << GetProcessName() << "]" << G4endl;
93 track.GetDynamicParticle()->DumpInfo(); 93 track.GetDynamicParticle()->DumpInfo();
94 G4cout << " in Material " << track.GetMat 94 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
95 G4cout << "MeanLifeTime = " << t << " [ns] 95 G4cout << "MeanLifeTime = " << t << " [ns]"
96 << G4endl; 96 << G4endl;
97 } 97 }
98 #endif 98 #endif
99 99
100 return time; 100 return time;
101 } 101 }
102 102
103 // ------------------------------------------- 103 // --------------------------------------------------------------------
104 G4VParticleChange* 104 G4VParticleChange*
105 G4VRestContinuousDiscreteProcess::AtRestDoIt( 105 G4VRestContinuousDiscreteProcess::AtRestDoIt( const G4Track&,
106 106 const G4Step& )
107 { 107 {
108 ClearNumberOfInteractionLengthLeft(); 108 ClearNumberOfInteractionLengthLeft();
109 109
110 return pParticleChange; 110 return pParticleChange;
111 } 111 }
112 112
113 // ------------------------------------------- 113 // --------------------------------------------------------------------
114 G4double G4VRestContinuousDiscreteProcess:: 114 G4double G4VRestContinuousDiscreteProcess::
115 AlongStepGetPhysicalInteractionLength( const G 115 AlongStepGetPhysicalInteractionLength( const G4Track& track,
116 G4doubl 116 G4double previousStepSize,
117 G4doubl 117 G4double currentMinimumStep,
118 G4doubl 118 G4double& currentSafety,
119 G4GPILS 119 G4GPILSelection* selection )
120 { 120 {
121 // GPILSelection is set to defaule value of 121 // GPILSelection is set to defaule value of CandidateForSelection
122 valueGPILSelection = CandidateForSelection; 122 valueGPILSelection = CandidateForSelection;
123 123
124 // get Step limit proposed by the process 124 // get Step limit proposed by the process
125 G4double steplength = GetContinuousStepLimit 125 G4double steplength = GetContinuousStepLimit(track, previousStepSize,
126 currentMi 126 currentMinimumStep, currentSafety);
127 127
128 // set return value for G4GPILSelection 128 // set return value for G4GPILSelection
129 *selection = valueGPILSelection; 129 *selection = valueGPILSelection;
130 130
131 #ifdef G4VERBOSE 131 #ifdef G4VERBOSE
132 if (verboseLevel>1) 132 if (verboseLevel>1)
133 { 133 {
134 G4cout << "G4VRestContinuousDiscreteProces 134 G4cout << "G4VRestContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength() - ";
135 G4cout << "[ " << GetProcessName() << "]" 135 G4cout << "[ " << GetProcessName() << "]" << G4endl;
136 track.GetDynamicParticle()->DumpInfo(); 136 track.GetDynamicParticle()->DumpInfo();
137 G4cout << " in Material " << track.GetMa 137 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
138 G4cout << "IntractionLength= " << stepleng 138 G4cout << "IntractionLength= " << steplength/cm <<"[cm] " << G4endl;
139 } 139 }
140 #endif 140 #endif
141 return steplength; 141 return steplength;
142 } 142 }
143 143
144 // ------------------------------------------- 144 // --------------------------------------------------------------------
145 G4VParticleChange* 145 G4VParticleChange*
146 G4VRestContinuousDiscreteProcess::AlongStepDoI 146 G4VRestContinuousDiscreteProcess::AlongStepDoIt( const G4Track& ,
147 147 const G4Step& )
148 { 148 {
149 return pParticleChange; 149 return pParticleChange;
150 } 150 }
151 151
152 // ------------------------------------------- 152 // --------------------------------------------------------------------
153 G4double G4VRestContinuousDiscreteProcess:: 153 G4double G4VRestContinuousDiscreteProcess::
154 PostStepGetPhysicalInteractionLength( const G4 154 PostStepGetPhysicalInteractionLength( const G4Track& track,
155 G4double 155 G4double previousStepSize,
156 G4ForceC 156 G4ForceCondition* condition )
157 { 157 {
158 if ( (previousStepSize < 0.0) || (theNumberO 158 if ( (previousStepSize < 0.0) || (theNumberOfInteractionLengthLeft<=0.0))
159 { 159 {
160 // beginning of tracking (or just after Do 160 // beginning of tracking (or just after DoIt() of this process)
161 ResetNumberOfInteractionLengthLeft(); 161 ResetNumberOfInteractionLengthLeft();
162 } 162 }
163 else if ( previousStepSize > 0.0) 163 else if ( previousStepSize > 0.0)
164 { 164 {
165 // subtract NumberOfInteractionLengthLeft 165 // subtract NumberOfInteractionLengthLeft
166 SubtractNumberOfInteractionLengthLeft(prev 166 SubtractNumberOfInteractionLengthLeft(previousStepSize);
167 } 167 }
168 else 168 else
169 { 169 {
170 // zero step 170 // zero step
171 // DO NOTHING 171 // DO NOTHING
172 } 172 }
173 173
174 // condition is set to "Not Forced" 174 // condition is set to "Not Forced"
175 *condition = NotForced; 175 *condition = NotForced;
176 176
177 // get mean free path 177 // get mean free path
178 currentInteractionLength = GetMeanFreePath(t 178 currentInteractionLength = GetMeanFreePath(track,previousStepSize,condition);
179 179
180 180
181 G4double value; 181 G4double value;
182 if (currentInteractionLength < DBL_MAX) 182 if (currentInteractionLength < DBL_MAX)
183 { 183 {
184 value = theNumberOfInteractionLengthLeft * 184 value = theNumberOfInteractionLengthLeft * currentInteractionLength;
185 } 185 }
186 else 186 else
187 { 187 {
188 value = DBL_MAX; 188 value = DBL_MAX;
189 } 189 }
190 #ifdef G4VERBOSE 190 #ifdef G4VERBOSE
191 if (verboseLevel>1) 191 if (verboseLevel>1)
192 { 192 {
193 G4cout << "G4VRestContinuousDiscreteProces 193 G4cout << "G4VRestContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength() - ";
194 G4cout << "[ " << GetProcessName() << "]" 194 G4cout << "[ " << GetProcessName() << "]" << G4endl;
195 track.GetDynamicParticle()->DumpInfo(); 195 track.GetDynamicParticle()->DumpInfo();
196 G4cout << " in Material " << track.GetMa 196 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
197 G4cout << "InteractionLength= " << value/c 197 G4cout << "InteractionLength= " << value/cm <<"[cm] " << G4endl;
198 } 198 }
199 #endif 199 #endif
200 return value; 200 return value;
201 } 201 }
202 202
203 // ------------------------------------------- 203 // --------------------------------------------------------------------
204 G4VParticleChange* 204 G4VParticleChange*
205 G4VRestContinuousDiscreteProcess::PostStepDoIt 205 G4VRestContinuousDiscreteProcess::PostStepDoIt( const G4Track& ,
206 206 const G4Step& )
207 { 207 {
208 ClearNumberOfInteractionLengthLeft(); 208 ClearNumberOfInteractionLengthLeft();
209 209
210 return pParticleChange; 210 return pParticleChange;
211 } 211 }
212 212