| 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 // This example is provided by the Geant4-DNA <<
27 // Any report or published results obtained us <<
28 // shall cite the following Geant4-DNA collabo <<
29 // Med. Phys. 45 (2018) e722-e739 <<
30 // Phys. Med. 31 (2015) 861-874 <<
31 // Med. Phys. 37 (2010) 4692-4708 <<
32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) <<
33 // <<
34 // The Geant4-DNA web site is available at htt <<
35 // <<
36 /// \file Run.cc 26 /// \file Run.cc
37 /// \brief Implementation of the Run class 27 /// \brief Implementation of the Run class
38 28
39 #include "Run.hh" 29 #include "Run.hh"
40 << 30 #include "DetectorConstruction.hh"
41 #include "PrimaryGeneratorAction.hh" 31 #include "PrimaryGeneratorAction.hh"
42 32
43 #include "G4Material.hh" 33 #include "G4Material.hh"
44 #include "G4SystemOfUnits.hh" 34 #include "G4SystemOfUnits.hh"
45 #include "G4UnitsTable.hh" 35 #include "G4UnitsTable.hh"
46 36
47 //....oooOO0OOooo........oooOO0OOooo........oo 37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 38
49 Run::Run(const DetectorConstruction* detector) 39 Run::Run(const DetectorConstruction* detector)
50 : G4Run(), << 40 : G4Run(),
51 fDetector(detector), << 41 fDetector(detector),
52 fParticle(0), << 42 fParticle(0), fEkin(0.),
53 fEkin(0.), << 43 fTotalCount(0), fSumTrack(0.), fSumTrack2(0.), fEnTransfer(0.)
54 fTotalCount(0), <<
55 fSumTrack(0.), <<
56 fSumTrack2(0.), <<
57 fEnTransfer(0.) <<
58 {} 44 {}
59 45
60 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 47
62 Run::~Run() {} << 48 Run::~Run()
>> 49 {}
63 50
64 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 52
66 void Run::SetPrimary(G4ParticleDefinition* par << 53 void Run::SetPrimary (G4ParticleDefinition* particle, G4double energy)
67 { << 54 {
68 fParticle = particle; 55 fParticle = particle;
69 fEkin = energy; << 56 fEkin = energy;
70 } 57 }
71 58
72 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
73 60
74 void Run::CountProcesses(G4String procName) << 61 void Run::CountProcesses(G4String procName)
75 { 62 {
76 std::map<G4String, G4int>::iterator it = fPr << 63 std::map<G4String,G4int>::iterator it = fProcCounter.find(procName);
77 if (it == fProcCounter.end()) { << 64 if ( it == fProcCounter.end()) {
78 fProcCounter[procName] = 1; 65 fProcCounter[procName] = 1;
79 } 66 }
80 else { 67 else {
81 fProcCounter[procName]++; << 68 fProcCounter[procName]++;
82 } 69 }
83 } 70 }
84 71
85 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86 73
87 void Run::SumTrack(G4double track) << 74 void Run::SumTrack (G4double track)
88 { 75 {
89 fTotalCount++; 76 fTotalCount++;
90 fSumTrack += track; 77 fSumTrack += track;
91 fSumTrack2 += track * track; << 78 fSumTrack2 += track*track;
92 } 79 }
93 80
94 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
95 82
96 void Run::SumeTransf(G4double energy) << 83 void Run::SumeTransf (G4double energy)
97 { 84 {
98 fEnTransfer += energy; 85 fEnTransfer += energy;
99 } 86 }
100 87
101 //....oooOO0OOooo........oooOO0OOooo........oo 88 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
102 89
103 void Run::Merge(const G4Run* run) 90 void Run::Merge(const G4Run* run)
104 { 91 {
105 const Run* localRun = static_cast<const Run* 92 const Run* localRun = static_cast<const Run*>(run);
106 << 93
107 // Pass information about primary particle << 94 // pass information about primary particle
108 fParticle = localRun->fParticle; 95 fParticle = localRun->fParticle;
109 fEkin = localRun->fEkin; << 96 fEkin = localRun->fEkin;
110 97
111 // map: processes count 98 // map: processes count
112 std::map<G4String, G4int>::const_iterator it << 99 std::map<G4String,G4int>::const_iterator it;
113 for (it = localRun->fProcCounter.begin(); it << 100 for (it = localRun->fProcCounter.begin();
>> 101 it !=localRun->fProcCounter.end(); ++it) {
>> 102
114 G4String procName = it->first; 103 G4String procName = it->first;
115 G4int localCount = it->second; << 104 G4int localCount = it->second;
116 << 105 if ( fProcCounter.find(procName) == fProcCounter.end()) {
117 if (fProcCounter.find(procName) == fProcCo <<
118 fProcCounter[procName] = localCount; 106 fProcCounter[procName] = localCount;
119 } 107 }
120 else { 108 else {
121 fProcCounter[procName] += localCount; 109 fProcCounter[procName] += localCount;
122 } 110 }
123 } 111 }
124 << 112
125 fTotalCount += localRun->fTotalCount; 113 fTotalCount += localRun->fTotalCount;
126 fSumTrack += localRun->fSumTrack; << 114 fSumTrack += localRun->fSumTrack;
127 fSumTrack2 += localRun->fSumTrack2; << 115 fSumTrack2 += localRun->fSumTrack2;
128 fEnTransfer += localRun->fEnTransfer; 116 fEnTransfer += localRun->fEnTransfer;
129 117
130 G4Run::Merge(run); << 118 G4Run::Merge(run);
131 } << 119 }
132 120
133 //....oooOO0OOooo........oooOO0OOooo........oo 121 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
134 122
135 void Run::EndOfRun() << 123 void Run::EndOfRun()
136 { 124 {
137 std::ios::fmtflags mode = G4cout.flags(); 125 std::ios::fmtflags mode = G4cout.flags();
138 G4cout.setf(std::ios::fixed, std::ios::float << 126 G4cout.setf(std::ios::fixed,std::ios::floatfield);
139 G4int prec = G4cout.precision(2); 127 G4int prec = G4cout.precision(2);
140 << 128
141 // Run conditions << 129 // run conditions
142 G4Material* material = fDetector->GetAbsorMa 130 G4Material* material = fDetector->GetAbsorMaterial();
143 G4double density = material->GetDensity(); << 131 G4double density = material->GetDensity();
144 G4String partName = fParticle->GetParticleNa 132 G4String partName = fParticle->GetParticleName();
145 << 133
146 G4cout << "\n ======================== run s << 134 G4cout <<
147 G4cout << "\n The run is " << numberOfEvent << 135 "\n ======================== run summary =====================\n";
148 << G4BestUnit(fEkin, "Energy") << " t << 136 G4cout
149 << G4BestUnit(fDetector->GetAbsorRadi << 137 << "\n The run is " << numberOfEvent << " "<< partName << " of "
150 << " (density: " << G4BestUnit(densit << 138 << G4BestUnit(fEkin,"Energy") << " through a sphere of radius "
>> 139 << G4BestUnit(fDetector->GetAbsorRadius(),"Length") << "of "
>> 140 << material->GetName() << " (density: "
>> 141 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
151 142
152 if (numberOfEvent == 0) { 143 if (numberOfEvent == 0) {
153 G4cout.setf(mode, std::ios::floatfield); << 144 G4cout.setf(mode,std::ios::floatfield);
154 G4cout.precision(prec); << 145 G4cout.precision(prec);
155 return; 146 return;
156 } 147 }
157 << 148
158 // Frequency of processes << 149 // frequency of processes
159 G4int survive = 0; << 150 G4int survive = 0;
160 G4cout << "\n Process calls frequency --->"; 151 G4cout << "\n Process calls frequency --->";
161 std::map<G4String, G4int>::iterator it; << 152 std::map<G4String,G4int>::iterator it;
162 for (it = fProcCounter.begin(); it != fProcC 153 for (it = fProcCounter.begin(); it != fProcCounter.end(); it++) {
163 G4String procName = it->first; << 154 G4String procName = it->first;
164 G4int count = it->second; << 155 G4int count = it->second;
165 G4cout << "\t" << procName << " = " << cou << 156 G4cout << "\t" << procName << " = " << count;
166 if (procName == "Transportation") survive << 157 if (procName == "Transportation") survive = count;
167 } 158 }
168 159
169 if (survive > 0) { 160 if (survive > 0) {
170 G4cout << "\n\n Nb of incident particles s 161 G4cout << "\n\n Nb of incident particles surviving after "
171 << "a radius of " << G4BestUnit(fDe << 162 << "a radius of "
>> 163 << G4BestUnit(fDetector->GetAbsorRadius(),"Length") << " of "
172 << material->GetName() << " : " << 164 << material->GetName() << " : " << survive << G4endl;
173 } 165 }
174 166
175 if (fTotalCount == 0) fTotalCount = 1; // f << 167 if (fTotalCount == 0) fTotalCount = 1; //force printing anyway
176 <<
177 // Compute mean free path and related quanti <<
178 G4double MeanFreePath = fSumTrack / fTotalCo <<
179 G4double MeanTrack2 = fSumTrack2 / fTotalCou <<
180 G4double rmsBis = std::sqrt(std::fabs(MeanTr <<
181 G4double CrossSection = 1. / MeanFreePath; <<
182 G4double massicMFP = MeanFreePath * density; <<
183 G4double massicCS = 1. / massicMFP; <<
184 <<
185 G4cout << "\n\n MeanFreePath:\t" << G4BestUn <<
186 << G4BestUnit(rmsBis, "Length") <<
187 << "\t\t\tmassic: " << G4BestUnit(mas <<
188 << CrossSection * cm << " cm^-1 " <<
189 << "\t\t\tmassic: " << G4BestUnit(mas <<
190 <<
191 // Compute energy transfer coefficient <<
192 G4double MeanTransfer = fEnTransfer / fTotal <<
193 G4double massTransfCoef = massicCS * MeanTra <<
194 168
195 G4cout << "\n mean energy of charged seconda << 169 // compute mean free path and related quantities
196 << "\tmass_energy_transfer coef: " << << 170 G4double MeanFreePath = fSumTrack /fTotalCount;
>> 171 G4double MeanTrack2 = fSumTrack2/fTotalCount;
>> 172 G4double rmsBis =
>> 173 std::sqrt(std::fabs(MeanTrack2 - MeanFreePath*MeanFreePath));
>> 174 G4double CrossSection = 1./MeanFreePath;
>> 175 G4double massicMFP = MeanFreePath*density;
>> 176 G4double massicCS = 1./massicMFP;
>> 177
>> 178 G4cout << "\n\n MeanFreePath:\t" << G4BestUnit(MeanFreePath,"Length")
>> 179 << " +- " << G4BestUnit(rmsBis,"Length")
>> 180 << "\t\t\tmassic: " << G4BestUnit(massicMFP, "Mass/Surface")
>> 181 << "\n CrossSection:\t" << CrossSection*cm << " cm^-1 "
>> 182 << "\t\t\tmassic: " << G4BestUnit(massicCS, "Surface/Mass")
>> 183 << G4endl;
>> 184
>> 185 // compute energy transfer coefficient
>> 186 G4double MeanTransfer = fEnTransfer/fTotalCount;
>> 187 G4double massTransfCoef = massicCS*MeanTransfer/fEkin;
>> 188
>> 189 G4cout << "\n mean energy of charged secondaries: "
>> 190 << G4BestUnit(MeanTransfer, "Energy")
>> 191 << "\tmass_energy_transfer coef: "
>> 192 << G4BestUnit(massTransfCoef, "Surface/Mass")
>> 193 << G4endl;
197 194
198 // Output file << 195 //output file
>> 196 //
199 FILE* myFile; 197 FILE* myFile;
200 myFile = fopen("mfp.txt", "a"); << 198 myFile=fopen("mfp.txt","a");
201 fprintf(myFile, "%e %e %e \n", fEkin / eV, M << 199 fprintf(myFile,"%e %e %e \n",
>> 200 fEkin/eV,
>> 201 MeanFreePath/nm,
>> 202 rmsBis/nm);
202 fclose(myFile); 203 fclose(myFile);
203 204
204 // Remove all contents in fProcCounter << 205 // remove all contents in fProcCounter
205 fProcCounter.clear(); 206 fProcCounter.clear();
206 207
207 // Reset default formats << 208 //reset default formats
208 G4cout.setf(mode, std::ios::floatfield); << 209 //
>> 210 G4cout.setf(mode,std::ios::floatfield);
209 G4cout.precision(prec); 211 G4cout.precision(prec);
>> 212
210 } 213 }
211 214