| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
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 < <<
84 theNumberOfInteractionLengthLeft * current <<
85 <<
86 #ifdef G4VERBOSE 83 #ifdef G4VERBOSE
87 if ((currentInteractionLength <0.0) || (verb 84 if ((currentInteractionLength <0.0) || (verboseLevel>2))
88 { 85 {
89 G4double t = (currentInteractionLength < D <<
90 currentInteractionLength/ns : DBL_MAX; <<
91 G4cout << "G4VRestContinuousDiscreteProces 86 G4cout << "G4VRestContinuousDiscreteProcess::AtRestGetPhysicalInteractionLength() - ";
92 G4cout << "[ " << GetProcessName() << "]" 87 G4cout << "[ " << GetProcessName() << "]" << G4endl;
93 track.GetDynamicParticle()->DumpInfo(); 88 track.GetDynamicParticle()->DumpInfo();
94 G4cout << " in Material " << track.GetMat 89 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
95 G4cout << "MeanLifeTime = " << t << " [ns] << 90 G4cout << "MeanLifeTime = " << currentInteractionLength/ns << "[ns]"
96 << G4endl; 91 << G4endl;
97 } 92 }
98 #endif 93 #endif
99 94
100 return time; << 95 return theNumberOfInteractionLengthLeft * currentInteractionLength;
101 } 96 }
102 97
103 // ------------------------------------------- 98 // --------------------------------------------------------------------
104 G4VParticleChange* 99 G4VParticleChange*
105 G4VRestContinuousDiscreteProcess::AtRestDoIt( 100 G4VRestContinuousDiscreteProcess::AtRestDoIt( const G4Track&,
106 101 const G4Step& )
107 { 102 {
108 ClearNumberOfInteractionLengthLeft(); 103 ClearNumberOfInteractionLengthLeft();
109 104
110 return pParticleChange; 105 return pParticleChange;
111 } 106 }
112 107
113 // ------------------------------------------- 108 // --------------------------------------------------------------------
114 G4double G4VRestContinuousDiscreteProcess:: 109 G4double G4VRestContinuousDiscreteProcess::
115 AlongStepGetPhysicalInteractionLength( const G 110 AlongStepGetPhysicalInteractionLength( const G4Track& track,
116 G4doubl 111 G4double previousStepSize,
117 G4doubl 112 G4double currentMinimumStep,
118 G4doubl 113 G4double& currentSafety,
119 G4GPILS 114 G4GPILSelection* selection )
120 { 115 {
121 // GPILSelection is set to defaule value of 116 // GPILSelection is set to defaule value of CandidateForSelection
122 valueGPILSelection = CandidateForSelection; 117 valueGPILSelection = CandidateForSelection;
123 118
124 // get Step limit proposed by the process 119 // get Step limit proposed by the process
125 G4double steplength = GetContinuousStepLimit 120 G4double steplength = GetContinuousStepLimit(track, previousStepSize,
126 currentMi 121 currentMinimumStep, currentSafety);
127 122
128 // set return value for G4GPILSelection 123 // set return value for G4GPILSelection
129 *selection = valueGPILSelection; 124 *selection = valueGPILSelection;
130 125
131 #ifdef G4VERBOSE 126 #ifdef G4VERBOSE
132 if (verboseLevel>1) 127 if (verboseLevel>1)
133 { 128 {
134 G4cout << "G4VRestContinuousDiscreteProces 129 G4cout << "G4VRestContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength() - ";
135 G4cout << "[ " << GetProcessName() << "]" 130 G4cout << "[ " << GetProcessName() << "]" << G4endl;
136 track.GetDynamicParticle()->DumpInfo(); 131 track.GetDynamicParticle()->DumpInfo();
137 G4cout << " in Material " << track.GetMa 132 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
138 G4cout << "IntractionLength= " << stepleng 133 G4cout << "IntractionLength= " << steplength/cm <<"[cm] " << G4endl;
139 } 134 }
140 #endif 135 #endif
141 return steplength; 136 return steplength;
142 } 137 }
143 138
144 // ------------------------------------------- 139 // --------------------------------------------------------------------
145 G4VParticleChange* 140 G4VParticleChange*
146 G4VRestContinuousDiscreteProcess::AlongStepDoI 141 G4VRestContinuousDiscreteProcess::AlongStepDoIt( const G4Track& ,
147 142 const G4Step& )
148 { 143 {
149 return pParticleChange; 144 return pParticleChange;
150 } 145 }
151 146
152 // ------------------------------------------- 147 // --------------------------------------------------------------------
153 G4double G4VRestContinuousDiscreteProcess:: 148 G4double G4VRestContinuousDiscreteProcess::
154 PostStepGetPhysicalInteractionLength( const G4 149 PostStepGetPhysicalInteractionLength( const G4Track& track,
155 G4double 150 G4double previousStepSize,
156 G4ForceC 151 G4ForceCondition* condition )
157 { 152 {
158 if ( (previousStepSize < 0.0) || (theNumberO 153 if ( (previousStepSize < 0.0) || (theNumberOfInteractionLengthLeft<=0.0))
159 { 154 {
160 // beginning of tracking (or just after Do 155 // beginning of tracking (or just after DoIt() of this process)
161 ResetNumberOfInteractionLengthLeft(); 156 ResetNumberOfInteractionLengthLeft();
162 } 157 }
163 else if ( previousStepSize > 0.0) 158 else if ( previousStepSize > 0.0)
164 { 159 {
165 // subtract NumberOfInteractionLengthLeft 160 // subtract NumberOfInteractionLengthLeft
166 SubtractNumberOfInteractionLengthLeft(prev 161 SubtractNumberOfInteractionLengthLeft(previousStepSize);
167 } 162 }
168 else 163 else
169 { 164 {
170 // zero step 165 // zero step
171 // DO NOTHING 166 // DO NOTHING
172 } 167 }
173 168
174 // condition is set to "Not Forced" 169 // condition is set to "Not Forced"
175 *condition = NotForced; 170 *condition = NotForced;
176 171
177 // get mean free path 172 // get mean free path
178 currentInteractionLength = GetMeanFreePath(t 173 currentInteractionLength = GetMeanFreePath(track,previousStepSize,condition);
179 174
180 175
181 G4double value; 176 G4double value;
182 if (currentInteractionLength < DBL_MAX) 177 if (currentInteractionLength < DBL_MAX)
183 { 178 {
184 value = theNumberOfInteractionLengthLeft * 179 value = theNumberOfInteractionLengthLeft * currentInteractionLength;
185 } 180 }
186 else 181 else
187 { 182 {
188 value = DBL_MAX; 183 value = DBL_MAX;
189 } 184 }
190 #ifdef G4VERBOSE 185 #ifdef G4VERBOSE
191 if (verboseLevel>1) 186 if (verboseLevel>1)
192 { 187 {
193 G4cout << "G4VRestContinuousDiscreteProces 188 G4cout << "G4VRestContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength() - ";
194 G4cout << "[ " << GetProcessName() << "]" 189 G4cout << "[ " << GetProcessName() << "]" << G4endl;
195 track.GetDynamicParticle()->DumpInfo(); 190 track.GetDynamicParticle()->DumpInfo();
196 G4cout << " in Material " << track.GetMa 191 G4cout << " in Material " << track.GetMaterial()->GetName() << G4endl;
197 G4cout << "InteractionLength= " << value/c 192 G4cout << "InteractionLength= " << value/cm <<"[cm] " << G4endl;
198 } 193 }
199 #endif 194 #endif
200 return value; 195 return value;
201 } 196 }
202 197
203 // ------------------------------------------- 198 // --------------------------------------------------------------------
204 G4VParticleChange* 199 G4VParticleChange*
205 G4VRestContinuousDiscreteProcess::PostStepDoIt 200 G4VRestContinuousDiscreteProcess::PostStepDoIt( const G4Track& ,
206 201 const G4Step& )
207 { 202 {
208 ClearNumberOfInteractionLengthLeft(); 203 ClearNumberOfInteractionLengthLeft();
209 204
210 return pParticleChange; 205 return pParticleChange;
211 } 206 }
212 207