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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 medical/dna/wvalue/src/Run.cc 26 /// \file medical/dna/wvalue/src/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 <<
41 #include "DetectorConstruction.hh" 30 #include "DetectorConstruction.hh"
42 #include "HistoManager.hh" 31 #include "HistoManager.hh"
43 #include "PrimaryGeneratorAction.hh" 32 #include "PrimaryGeneratorAction.hh"
44 33
45 #include "G4Material.hh" 34 #include "G4Material.hh"
46 #include "G4SystemOfUnits.hh" 35 #include "G4SystemOfUnits.hh"
47 #include "G4UnitsTable.hh" 36 #include "G4UnitsTable.hh"
48 37
49 //....oooOO0OOooo........oooOO0OOooo........oo 38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 39
51 Run::Run(const DetectorConstruction* detector) 40 Run::Run(const DetectorConstruction* detector)
52 : G4Run(), << 41 : G4Run(),
53 fDetector(detector), << 42 fDetector(detector),
54 fParticle(0), << 43 fParticle(0), fEkin(0.),
55 fEkin(0.), << 44 fNbInelastic(0), fNbInelastic2(0),
56 fNbInelastic(0), << 45 fEdeposit(0.), fEdeposit2(0.),
57 fNbInelastic2(0), << 46 fTrackLen(0.), fTrackLen2(0.),
58 fEdeposit(0.), << 47 fProjRange(0.), fProjRange2(0.),
59 fEdeposit2(0.), << 48 fNbOfSteps(0), fNbOfSteps2(0),
60 fTrackLen(0.), << 49 fStepSize(0.), fStepSize2(0.)
61 fTrackLen2(0.), << 50 { }
62 fProjRange(0.), <<
63 fProjRange2(0.), <<
64 fNbOfSteps(0), <<
65 fNbOfSteps2(0), <<
66 fStepSize(0.), <<
67 fStepSize2(0.) <<
68 {} <<
69 51
70 //....oooOO0OOooo........oooOO0OOooo........oo 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 53
72 Run::~Run() {} << 54 Run::~Run()
>> 55 { }
73 56
74 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 58
76 void Run::SetPrimary(G4ParticleDefinition* par << 59 void Run::SetPrimary (G4ParticleDefinition* particle, G4double energy)
77 { << 60 {
78 fParticle = particle; 61 fParticle = particle;
79 fEkin = energy; << 62 fEkin = energy;
80 } 63 }
81 64
82 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83 66
84 void Run::AddInelastic(G4int nb) << 67 void Run::AddInelastic (G4int nb)
85 { 68 {
86 fNbInelastic += nb; << 69 fNbInelastic += nb;
87 fNbInelastic2 += nb * nb; << 70 fNbInelastic2 += nb*nb;
88 } 71 }
89 72
90 //....oooOO0OOooo........oooOO0OOooo........oo 73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
91 74
92 void Run::AddEdep(G4double e) << 75 void Run::AddEdep (G4double e)
93 { 76 {
94 fEdeposit += e; << 77 fEdeposit += e;
95 fEdeposit2 += e * e; << 78 fEdeposit2 += e*e;
96 } 79 }
97 80
98 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99 << 82
100 void Run::AddTrackLength(G4double t) << 83 void Run::AddTrackLength (G4double t)
101 { 84 {
102 fTrackLen += t; << 85 fTrackLen += t;
103 fTrackLen2 += t * t; << 86 fTrackLen2 += t*t;
104 } 87 }
105 88
106 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
107 << 90
108 void Run::AddProjRange(G4double x) << 91 void Run::AddProjRange (G4double x)
109 { 92 {
110 fProjRange += x; << 93 fProjRange += x;
111 fProjRange2 += x * x; << 94 fProjRange2 += x*x;
112 } 95 }
113 96
114 //....oooOO0OOooo........oooOO0OOooo........oo 97 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
115 << 98
116 void Run::AddStepSize(G4int nb, G4double st) << 99 void Run::AddStepSize (G4int nb, G4double st)
117 { 100 {
118 fNbOfSteps += nb; << 101 fNbOfSteps += nb;
119 fNbOfSteps2 += nb * nb; << 102 fNbOfSteps2 += nb*nb;
120 fStepSize += st; << 103 fStepSize += st ;
121 fStepSize2 += st * st; << 104 fStepSize2 += st*st;
122 } 105 }
123 106
124 //....oooOO0OOooo........oooOO0OOooo........oo 107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
125 108
126 void Run::Merge(const G4Run* run) 109 void Run::Merge(const G4Run* run)
127 { 110 {
128 const Run* localRun = static_cast<const Run* 111 const Run* localRun = static_cast<const Run*>(run);
129 << 112
130 // Pass information about primary particle << 113 // pass information about primary particle
131 <<
132 fParticle = localRun->fParticle; 114 fParticle = localRun->fParticle;
133 fEkin = localRun->fEkin; << 115 fEkin = localRun->fEkin;
134 <<
135 // Accumulate sums <<
136 116
137 fNbInelastic += localRun->fNbInelastic; << 117 // accumulate sums
138 fNbInelastic2 += localRun->fNbInelastic2; << 118 fNbInelastic += localRun->fNbInelastic;
139 fEdeposit += localRun->fEdeposit; << 119 fNbInelastic2 += localRun->fNbInelastic2;
140 fEdeposit2 += localRun->fEdeposit2; << 120 fEdeposit += localRun->fEdeposit;
141 fTrackLen += localRun->fTrackLen; << 121 fEdeposit2 += localRun->fEdeposit2;
142 fTrackLen2 += localRun->fTrackLen2; << 122 fTrackLen += localRun->fTrackLen;
143 fProjRange += localRun->fProjRange; << 123 fTrackLen2 += localRun->fTrackLen2;
>> 124 fProjRange += localRun->fProjRange;
144 fProjRange2 += localRun->fProjRange2; 125 fProjRange2 += localRun->fProjRange2;
145 fNbOfSteps += localRun->fNbOfSteps; << 126 fNbOfSteps += localRun->fNbOfSteps ;
146 fNbOfSteps2 += localRun->fNbOfSteps2; 127 fNbOfSteps2 += localRun->fNbOfSteps2;
147 fStepSize += localRun->fStepSize; << 128 fStepSize += localRun->fStepSize;
148 fStepSize2 += localRun->fStepSize2; << 129 fStepSize2 += localRun->fStepSize2;
149 130
150 G4Run::Merge(run); << 131 G4Run::Merge(run);
151 } << 132 }
152 133
153 //....oooOO0OOooo........oooOO0OOooo........oo 134 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
154 135
155 void Run::EndOfRun() << 136 void Run::EndOfRun()
156 { 137 {
157 std::ios::fmtflags mode = G4cout.flags(); 138 std::ios::fmtflags mode = G4cout.flags();
158 G4cout.setf(std::ios::fixed, std::ios::float << 139 G4cout.setf(std::ios::fixed,std::ios::floatfield);
159 G4int prec = G4cout.precision(2); 140 G4int prec = G4cout.precision(2);
160 << 141
161 // Run conditions << 142 //run conditions
162 << 143 //
163 G4Material* material = fDetector->GetAbsorMa 144 G4Material* material = fDetector->GetAbsorMaterial();
164 G4double density = material->GetDensity(); << 145 G4double density = material->GetDensity();
165 G4String partName = fParticle->GetParticleNa 146 G4String partName = fParticle->GetParticleName();
166 << 147
167 G4cout << "\n ======================== run s << 148 G4cout << "\n ======================== run summary =====================\n";
168 G4cout << "\n The run is " << numberOfEvent << 149 G4cout
169 << G4BestUnit(fEkin, "Energy") << " t << 150 << "\n The run is " << numberOfEvent << " "<< partName << " of "
170 << G4BestUnit(fDetector->GetAbsorRadi << 151 << G4BestUnit(fEkin,"Energy") << " through a sphere of radius "
171 << " (density: " << G4BestUnit(densit << 152 << G4BestUnit(fDetector->GetAbsorRadius(),"Length") << "of "
>> 153 << material->GetName() << " (density: "
>> 154 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
172 155
173 if (numberOfEvent == 0) { 156 if (numberOfEvent == 0) {
174 G4cout.setf(mode, std::ios::floatfield); << 157 G4cout.setf(mode,std::ios::floatfield);
175 G4cout.precision(prec); << 158 G4cout.precision(prec);
176 return; 159 return;
177 } 160 }
178 161
179 fNbInelastic /= numberOfEvent; << 162 fNbInelastic /= numberOfEvent; fNbInelastic2 /= numberOfEvent;
180 fNbInelastic2 /= numberOfEvent; << 163
>> 164 G4double rms = fNbInelastic2 - fNbInelastic*fNbInelastic;
>> 165 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
181 166
182 G4double rms = fNbInelastic2 - fNbInelastic << 167 G4cout.precision(3);
183 if (rms > 0.) << 168 G4cout
184 rms = std::sqrt(rms); << 169 << "\n Nb of ionisations = " << fNbInelastic
185 else << 170 << " +- " << rms
186 rms = 0.; << 171 << G4endl;
187 << 172
188 G4cout.precision(3); << 173 G4cout.precision(3);
189 G4cout << "\n Nb of ionisations = " << fNbIn << 174 G4cout
190 << 175 << "\n w = " << G4BestUnit((fEkin)/fNbInelastic,"Energy")
191 G4cout.precision(3); << 176 << " +- " << G4BestUnit((fEkin)*rms/(fNbInelastic*fNbInelastic),"Energy")
192 G4cout << "\n w = " << G4BestUnit((fEkin) / << 177 << G4endl;
193 << G4BestUnit((fEkin)*rms / (fNbInela << 178
194 << 179 //output file
195 // Output file << 180 if(fNbInelastic>0.)
196 << 181 {
197 if (fNbInelastic > 0.) { << 182 FILE *myFile;
198 FILE* myFile; << 183 myFile = fopen ("wvalue.txt","a");
199 myFile = fopen("wvalue.txt", "a"); << 184 fprintf (myFile, "%e %e %e %e %e \n", fEkin/eV, fNbInelastic, rms,
200 fprintf(myFile, "%e %e %e %e %e \n", fEkin << 185 fEkin/eV/fNbInelastic, (fEkin/eV)*rms/(fNbInelastic*fNbInelastic) );
201 (fEkin / eV) * rms / (fNbInelastic << 186 fclose (myFile);
202 fclose(myFile); <<
203 } 187 }
204 // 188 //
205 189
206 fEdeposit /= numberOfEvent; << 190 fEdeposit /= numberOfEvent; fEdeposit2 /= numberOfEvent;
207 fEdeposit2 /= numberOfEvent; << 191 rms = fEdeposit2 - fEdeposit*fEdeposit;
208 rms = fEdeposit2 - fEdeposit * fEdeposit; << 192 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
209 if (rms > 0.) << 193
210 rms = std::sqrt(rms); << 194 G4cout.precision(3);
211 else << 195 G4cout
212 rms = 0.; << 196 << "\n Total Energy deposited = " << G4BestUnit(fEdeposit,"Energy")
213 << 197 << " +- " << G4BestUnit( rms,"Energy")
214 G4cout.precision(3); << 198 << G4endl;
215 G4cout << "\n Total Energy deposited << 199
216 << G4BestUnit(rms, "Energy") << G4end << 200 //compute track length of primary track
217 << 201 //
218 // Compute track length of primary track << 202 fTrackLen /= numberOfEvent; fTrackLen2 /= numberOfEvent;
219 << 203 rms = fTrackLen2 - fTrackLen*fTrackLen;
220 fTrackLen /= numberOfEvent; << 204 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
221 fTrackLen2 /= numberOfEvent; << 205
222 rms = fTrackLen2 - fTrackLen * fTrackLen; << 206 G4cout.precision(3);
223 if (rms > 0.) << 207 G4cout
224 rms = std::sqrt(rms); << 208 << "\n Track length of primary track = " << G4BestUnit(fTrackLen,"Length")
225 else << 209 << " +- " << G4BestUnit( rms,"Length");
226 rms = 0.; << 210
227 << 211 //compute projected range of primary track
228 G4cout.precision(3); << 212 //
229 G4cout << "\n Track length of primary track << 213 fProjRange /= numberOfEvent; fProjRange2 /= numberOfEvent;
230 << G4BestUnit(rms, "Length"); << 214 rms = fProjRange2 - fProjRange*fProjRange;
231 << 215 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
232 // Compute projected range of primary track << 216
233 << 217 G4cout
234 fProjRange /= numberOfEvent; << 218 << "\n Projected range = " << G4BestUnit(fProjRange,"Length")
235 fProjRange2 /= numberOfEvent; << 219 << " +- " << G4BestUnit( rms,"Length")
236 rms = fProjRange2 - fProjRange * fProjRange; << 220 << G4endl;
237 if (rms > 0.) << 221
238 rms = std::sqrt(rms); << 222 //nb of steps and step size of primary track
239 else << 223 //
240 rms = 0.; <<
241 <<
242 G4cout << "\n Projected range <<
243 << G4BestUnit(rms, "Length") << G4end <<
244 <<
245 // Nb of steps and step size of primary trac <<
246 <<
247 G4double dNofEvents = double(numberOfEvent); 224 G4double dNofEvents = double(numberOfEvent);
248 G4double fNbSteps = fNbOfSteps / dNofEvents, << 225 G4double fNbSteps = fNbOfSteps/dNofEvents,
249 rms = fNbSteps2 - fNbSteps * fNbSteps; << 226 fNbSteps2 = fNbOfSteps2/dNofEvents;
250 if (rms > 0.) << 227 rms = fNbSteps2 - fNbSteps*fNbSteps;
251 rms = std::sqrt(rms); << 228 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
252 else << 229
253 rms = 0.; << 230 G4cout.precision(2);
254 << 231 G4cout << "\n Nb of steps of primary track = " << fNbSteps << " +- " << rms
255 G4cout.precision(2); << 232 << G4endl;
256 G4cout << "\n Nb of steps of primary track << 233
257 << 234 fStepSize /= numberOfEvent; fStepSize2 /= numberOfEvent;
258 fStepSize /= numberOfEvent; << 235 rms = fStepSize2 - fStepSize*fStepSize;
259 fStepSize2 /= numberOfEvent; << 236 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
260 rms = fStepSize2 - fStepSize * fStepSize; << 237
261 if (rms > 0.) << 238 G4cout.precision(3);
262 rms = std::sqrt(rms); << 239 G4cout
263 else << 240 << "\n Step size = " << G4BestUnit(fStepSize,"Length")
264 rms = 0.; << 241 << " +- " << G4BestUnit( rms,"Length")
265 << 242 << G4endl;
266 G4cout.precision(3); <<
267 G4cout << "\n Step size <<
268 << G4BestUnit(rms, "Length") << G4end <<
269 <<
270 // Normalize histograms of longitudinal ener <<
271 243
>> 244 // normalize histograms of longitudinal energy profile
>> 245 //
272 G4AnalysisManager* analysisManager = G4Analy 246 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
273 G4int ih = 1; 247 G4int ih = 1;
274 G4double binWidth = analysisManager->GetH1Wi 248 G4double binWidth = analysisManager->GetH1Width(ih);
275 G4double fac = (1. / (numberOfEvent * binWid << 249 G4double fac = (1./(numberOfEvent*binWidth))*(mm/MeV);
276 analysisManager->ScaleH1(ih, fac); << 250 analysisManager->ScaleH1(ih,fac);
277 << 251
278 // Reset default formats << 252 // reset default formats
279 << 253 G4cout.setf(mode,std::ios::floatfield);
280 G4cout.setf(mode, std::ios::floatfield); <<
281 G4cout.precision(prec); 254 G4cout.precision(prec);
>> 255
282 } 256 }
283 257