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1 // 1 //
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15 // * use. Please see the license in the file << 14 // * use. *
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18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
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23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
27 // ******************************************* 24 // **********************************************************************
28 // * 25 // * *
29 // * GEANT 4 xray_telescope 26 // * GEANT 4 xray_telescope advanced example *
30 // * 27 // * *
31 // * MODULE: XrayTelPhysicsList.cc 28 // * MODULE: XrayTelPhysicsList.cc *
32 // * ------- 29 // * ------- *
33 // * 30 // * *
34 // * Version: 0.4 31 // * Version: 0.4 *
35 // * Date: 06/11/00 32 // * Date: 06/11/00 *
36 // * Author: R Nartallo 33 // * Author: R Nartallo *
37 // * Organisation: ESA/ESTEC, Noordwijk, 34 // * Organisation: ESA/ESTEC, Noordwijk, THe Netherlands *
38 // * 35 // * *
39 // ******************************************* 36 // **********************************************************************
40 // 37 //
41 // CHANGE HISTORY 38 // CHANGE HISTORY
42 // -------------- 39 // --------------
43 // 40 //
44 // 06.11.2000 R.Nartallo 41 // 06.11.2000 R.Nartallo
45 // - First implementation of xray_telescope Ph 42 // - First implementation of xray_telescope Physics list
46 // - Based on Chandra and XMM models 43 // - Based on Chandra and XMM models
47 // 44 //
48 // 45 //
49 // ******************************************* 46 // **********************************************************************
50 47
51 #include "XrayTelPhysicsList.hh" <<
52 <<
53 #include "globals.hh" <<
54 #include "G4SystemOfUnits.hh" <<
55 #include "G4ParticleDefinition.hh" 48 #include "G4ParticleDefinition.hh"
56 #include "G4ParticleWithCuts.hh" 49 #include "G4ParticleWithCuts.hh"
57 #include "G4ProcessManager.hh" 50 #include "G4ProcessManager.hh"
58 #include "G4ProcessVector.hh" 51 #include "G4ProcessVector.hh"
59 #include "G4ParticleTypes.hh" 52 #include "G4ParticleTypes.hh"
60 #include "G4ParticleTable.hh" 53 #include "G4ParticleTable.hh"
61 #include "G4ShortLivedConstructor.hh" 54 #include "G4ShortLivedConstructor.hh"
62 #include "G4Material.hh" 55 #include "G4Material.hh"
63 #include "G4MaterialTable.hh" 56 #include "G4MaterialTable.hh"
64 #include "G4ios.hh" 57 #include "G4ios.hh"
65 // Hadrons << 58
66 #include "G4MesonConstructor.hh" << 59 #include "globals.hh"
67 #include "G4BaryonConstructor.hh" << 60
68 #include "G4IonConstructor.hh" << 61 #include "XrayTelPhysicsList.hh"
69 62
70 XrayTelPhysicsList::XrayTelPhysicsList(): G4V 63 XrayTelPhysicsList::XrayTelPhysicsList(): G4VUserPhysicsList()
71 { 64 {
72 // Default cut values 65 // Default cut values
73 defaultCutValue = 2.0*mm; 66 defaultCutValue = 2.0*mm;
74 cutForGamma = 1.0*m; << 67 cutForGamma = 1.0*micrometer;
75 cutForElectron = 1.0*m; << 68 cutForElectron = 1.0*micrometer;
>> 69 cutForProton = 1.0*micrometer;
76 70
77 SetVerboseLevel(1); 71 SetVerboseLevel(1);
78 } 72 }
79 73
80 XrayTelPhysicsList::~XrayTelPhysicsList() 74 XrayTelPhysicsList::~XrayTelPhysicsList()
81 {} 75 {}
82 76
83 void XrayTelPhysicsList::ConstructParticle() 77 void XrayTelPhysicsList::ConstructParticle()
84 { 78 {
85 // Here are constructed all particles 79 // Here are constructed all particles
86 ConstructBosons(); 80 ConstructBosons();
87 ConstructLeptons(); 81 ConstructLeptons();
88 ConstructMesons(); 82 ConstructMesons();
89 ConstructBaryons(); 83 ConstructBaryons();
90 ConstructIons(); <<
91 ConstructAllShortLiveds(); 84 ConstructAllShortLiveds();
92 } 85 }
93 86
94 // In this method, static member functions sho 87 // In this method, static member functions should be called for ALL particles to be used.
95 88
96 void XrayTelPhysicsList::ConstructBosons() 89 void XrayTelPhysicsList::ConstructBosons()
97 { 90 {
98 // pseudo-particles 91 // pseudo-particles
99 G4Geantino::GeantinoDefinition(); 92 G4Geantino::GeantinoDefinition();
100 G4ChargedGeantino::ChargedGeantinoDefinition 93 G4ChargedGeantino::ChargedGeantinoDefinition();
101 94
102 // gamma 95 // gamma
103 G4Gamma::GammaDefinition(); 96 G4Gamma::GammaDefinition();
104 97
105 // optical photon 98 // optical photon
106 G4OpticalPhoton::OpticalPhotonDefinition(); 99 G4OpticalPhoton::OpticalPhotonDefinition();
107 } 100 }
108 void XrayTelPhysicsList::ConstructLeptons() 101 void XrayTelPhysicsList::ConstructLeptons()
109 { 102 {
110 // leptons 103 // leptons
111 G4Electron::ElectronDefinition(); 104 G4Electron::ElectronDefinition();
112 G4Positron::PositronDefinition(); 105 G4Positron::PositronDefinition();
113 106
114 G4NeutrinoE::NeutrinoEDefinition(); 107 G4NeutrinoE::NeutrinoEDefinition();
115 G4AntiNeutrinoE::AntiNeutrinoEDefinition(); 108 G4AntiNeutrinoE::AntiNeutrinoEDefinition();
116 G4NeutrinoMu::NeutrinoMuDefinition(); 109 G4NeutrinoMu::NeutrinoMuDefinition();
117 G4AntiNeutrinoMu::AntiNeutrinoMuDefinition() 110 G4AntiNeutrinoMu::AntiNeutrinoMuDefinition();
118 <<
119 G4MuonPlus::Definition(); <<
120 G4MuonMinus::Definition(); <<
121 } 111 }
122 void XrayTelPhysicsList::ConstructMesons() 112 void XrayTelPhysicsList::ConstructMesons()
123 { 113 {
124 // mesons <<
125 G4MesonConstructor mConstructor; <<
126 mConstructor.ConstructParticle(); <<
127 } 114 }
128 <<
129 void XrayTelPhysicsList::ConstructBaryons() 115 void XrayTelPhysicsList::ConstructBaryons()
130 { 116 {
131 // barions 117 // barions
132 G4BaryonConstructor bConstructor; << 118 G4Proton::ProtonDefinition();
133 bConstructor.ConstructParticle(); << 119 G4AntiProton::AntiProtonDefinition();
>> 120 G4Neutron::NeutronDefinition();
>> 121 G4AntiNeutron::AntiNeutronDefinition();
134 } 122 }
135 <<
136 void XrayTelPhysicsList::ConstructIons() <<
137 { <<
138 // ions <<
139 G4IonConstructor iConstructor; <<
140 iConstructor.ConstructParticle(); <<
141 } <<
142 <<
143 void XrayTelPhysicsList::ConstructAllShortLive 123 void XrayTelPhysicsList::ConstructAllShortLiveds()
144 { 124 {
145 //Short-lived <<
146 G4ShortLivedConstructor slConstructor; <<
147 slConstructor.ConstructParticle(); <<
148 } 125 }
149 <<
150 <<
151 void XrayTelPhysicsList::ConstructProcess() 126 void XrayTelPhysicsList::ConstructProcess()
152 { 127 {
153 // Transportation, electromagnetic and gener 128 // Transportation, electromagnetic and general processes
154 AddTransportation(); 129 AddTransportation();
155 ConstructEM(); 130 ConstructEM();
156 ConstructGeneral(); 131 ConstructGeneral();
157 } 132 }
158 133
159 // Here are respective header files for chosen 134 // Here are respective header files for chosen processes
160 135
161 #include "G4ComptonScattering.hh" 136 #include "G4ComptonScattering.hh"
162 #include "G4GammaConversion.hh" 137 #include "G4GammaConversion.hh"
163 #include "G4PhotoElectricEffect.hh" 138 #include "G4PhotoElectricEffect.hh"
164 <<
165 #include "G4eMultipleScattering.hh" <<
166 #include "G4hMultipleScattering.hh" <<
167 <<
168 #include "G4eIonisation.hh" 139 #include "G4eIonisation.hh"
169 #include "G4eBremsstrahlung.hh" 140 #include "G4eBremsstrahlung.hh"
170 #include "G4eplusAnnihilation.hh" 141 #include "G4eplusAnnihilation.hh"
171 << 142 #include "G4MultipleScattering.hh"
172 #include "G4MuIonisation.hh" << 143 #include "G4hLowEnergyIonisation.hh"
173 #include "G4MuBremsstrahlung.hh" <<
174 #include "G4MuPairProduction.hh" <<
175 <<
176 #include "G4hIonisation.hh" <<
177 #include "G4hBremsstrahlung.hh" <<
178 #include "G4hPairProduction.hh" <<
179 <<
180 #include "G4ionIonisation.hh" <<
181 144
182 void XrayTelPhysicsList::ConstructEM() 145 void XrayTelPhysicsList::ConstructEM()
183 { 146 {
184 auto particleIterator=GetParticleIterator(); << 147 theParticleIterator->reset();
185 particleIterator->reset(); <<
186 148
187 while( (*particleIterator)() ) << 149 while( (*theParticleIterator)() )
188 { 150 {
189 G4ParticleDefinition* particle = particl << 151 G4ParticleDefinition* particle = theParticleIterator->value();
190 G4ProcessManager* pmanager = particle->G 152 G4ProcessManager* pmanager = particle->GetProcessManager();
191 G4String particleName = particle->GetPar 153 G4String particleName = particle->GetParticleName();
192 154
193 if (particleName == "gamma") 155 if (particleName == "gamma")
194 { 156 {
195 //gamma 157 //gamma
196 pmanager->AddDiscreteProcess(new G4PhotoEl 158 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect());
197 pmanager->AddDiscreteProcess(new G4Compton 159 pmanager->AddDiscreteProcess(new G4ComptonScattering());
198 pmanager->AddDiscreteProcess(new G4GammaCo 160 pmanager->AddDiscreteProcess(new G4GammaConversion());
199 } 161 }
200 else if (particleName == "e-") 162 else if (particleName == "e-")
201 { 163 {
202 //electron 164 //electron
203 pmanager->AddProcess(new G4eMultipleScatte << 165 pmanager->AddProcess(new G4MultipleScattering(),-1, 1,1);
204 pmanager->AddProcess(new G4eIonisation(), 166 pmanager->AddProcess(new G4eIonisation(), -1, 2,2);
205 pmanager->AddProcess(new G4eBremsstrahlung << 167 pmanager->AddProcess(new G4eBremsstrahlung(), -1,-1,3);
206 << 168 }
207 } else if (particleName == "e+") { << 169 else if (particleName == "e+")
208 << 170 {
209 //positron 171 //positron
210 pmanager->AddProcess(new G4eMultipleScatte << 172 pmanager->AddProcess(new G4MultipleScattering(),-1, 1,1);
211 pmanager->AddProcess(new G4eIonisation(), 173 pmanager->AddProcess(new G4eIonisation(), -1, 2,2);
212 pmanager->AddProcess(new G4eBremsstrahlung << 174 pmanager->AddProcess(new G4eBremsstrahlung(), -1,-1,3);
213 pmanager->AddProcess(new G4eplusAnnihilati 175 pmanager->AddProcess(new G4eplusAnnihilation(), 0,-1,4);
214 << 176 }
215 } else if( particleName == "mu-" || << 177 else if ((!particle->IsShortLived()) &&
216 particleName == "mu+" ) { <<
217 <<
218 //muon <<
219 pmanager->AddProcess(new G4hMultipleScatte <<
220 pmanager->AddProcess(new G4MuIonisation, <<
221 pmanager->AddProcess(new G4MuBremsstrahlun <<
222 pmanager->AddProcess(new G4MuPairProductio <<
223 <<
224 } else if( particleName == "pi-" || <<
225 particleName == "pi+" ) { <<
226 <<
227 //pions <<
228 pmanager->AddProcess(new G4hMultipleScatte <<
229 pmanager->AddProcess(new G4hIonisation, <<
230 pmanager->AddProcess(new G4hBremsstrahlung <<
231 pmanager->AddProcess(new G4hPairProduction <<
232 <<
233 } else if( particleName == "proton" ) { <<
234 <<
235 //proton <<
236 pmanager->AddProcess(new G4hMultipleScatte <<
237 pmanager->AddProcess(new G4hIonisation, <<
238 pmanager->AddProcess(new G4hBremsstrahlung <<
239 pmanager->AddProcess(new G4hPairProduction <<
240 <<
241 } else if( particleName == "alpha" || <<
242 particleName == "He3" || <<
243 particleName == "GenericIon" ) { <<
244 <<
245 //Ions <<
246 pmanager->AddProcess(new G4hMultipleScatte <<
247 pmanager->AddProcess(new G4ionIonisation, <<
248 <<
249 } else if ((!particle->IsShortLived()) && <<
250 (particle->GetPDGCharge() != 0.0) && 178 (particle->GetPDGCharge() != 0.0) &&
251 (particle->GetParticleName() != "char << 179 (particle->GetParticleName() != "chargedgeantino"))
252 << 180 {
253 //all others charged particles except gean 181 //all others charged particles except geantino
254 pmanager->AddProcess(new G4hMultipleScatte << 182 pmanager->AddProcess(new G4MultipleScattering(),-1,1,1);
255 pmanager->AddProcess(new G4hIonisation, <<
256 183
>> 184 G4double demax = 0.05; // try to lose at most 5% of the energy in
>> 185 // a single step (in limit of large energies)
>> 186 G4double stmin = 1.e-9 * m; // length of the final step: 10 angstrom
>> 187 // reproduced angular distribution of TRIM
>> 188
>> 189 G4hLowEnergyIonisation* lowEIonisation = new G4hLowEnergyIonisation();
>> 190 pmanager->AddProcess( lowEIonisation, -1,2,2);
>> 191 lowEIonisation->SetStepFunction( demax, stmin );
257 } 192 }
258 } 193 }
259 } 194 }
260 195
261 #include "G4Decay.hh" 196 #include "G4Decay.hh"
262 197
263 void XrayTelPhysicsList::ConstructGeneral() 198 void XrayTelPhysicsList::ConstructGeneral()
264 { 199 {
265 G4Decay* theDecayProcess = new G4Decay(); 200 G4Decay* theDecayProcess = new G4Decay();
266 auto particleIterator=GetParticleIterator(); << 201 theParticleIterator->reset();
267 particleIterator->reset(); << 202 while( (*theParticleIterator)() ){
268 while( (*particleIterator)() ){ << 203 G4ParticleDefinition* particle = theParticleIterator->value();
269 G4ParticleDefinition* particle = particleI <<
270 G4ProcessManager* pmanager = particle->Get 204 G4ProcessManager* pmanager = particle->GetProcessManager();
271 if (theDecayProcess->IsApplicable(*particl 205 if (theDecayProcess->IsApplicable(*particle)) {
272 pmanager ->AddProcess(theDecayProcess); 206 pmanager ->AddProcess(theDecayProcess);
273 pmanager ->SetProcessOrdering(theDecayPr 207 pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep);
274 pmanager ->SetProcessOrdering(theDecayPr 208 pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest);
275 } 209 }
276 } 210 }
277 } 211 }
278 212
279 void XrayTelPhysicsList::SetCuts() 213 void XrayTelPhysicsList::SetCuts()
280 { 214 {
281 // defaultCutValue you have typed in is used 215 // defaultCutValue you have typed in is used
282 216
283 if (verboseLevel >1){ 217 if (verboseLevel >1){
284 G4cout << "XrayTelPhysicsList::SetCuts:" < 218 G4cout << "XrayTelPhysicsList::SetCuts:" << G4endl;
285 } 219 }
286 220
287 // set cut values for gamma at first and for 221 // set cut values for gamma at first and for e- second
288 SetCutValue(cutForGamma, "gamma"); 222 SetCutValue(cutForGamma, "gamma");
289 SetCutValue(cutForElectron, "e-"); 223 SetCutValue(cutForElectron, "e-");
290 SetCutValue(cutForElectron, "e+"); 224 SetCutValue(cutForElectron, "e+");
291 225
>> 226 // set cut values for proton
>> 227 SetCutValue(cutForProton, "proton");
>> 228 SetCutValue(cutForProton, "anti_proton");
>> 229
292 // SetCutValueForOthers(defaultCutValue); 230 // SetCutValueForOthers(defaultCutValue);
293 231
294 if (verboseLevel >1) { 232 if (verboseLevel >1) {
295 DumpCutValuesTable(); 233 DumpCutValuesTable();
296 } 234 }
297 } 235 }
298 236
299 void XrayTelPhysicsList::SetCutForGamma(G4doub 237 void XrayTelPhysicsList::SetCutForGamma(G4double cut)
300 { 238 {
>> 239 ResetCuts();
301 cutForGamma = cut; 240 cutForGamma = cut;
302 } 241 }
303 242
304 void XrayTelPhysicsList::SetCutForElectron(G4d 243 void XrayTelPhysicsList::SetCutForElectron(G4double cut)
305 { 244 {
>> 245 ResetCuts();
306 cutForElectron = cut; 246 cutForElectron = cut;
307 } 247 }
308 248
>> 249 void XrayTelPhysicsList::SetCutForProton(G4double cut)
>> 250 {
>> 251 ResetCuts();
>> 252 cutForProton = cut;
>> 253 }
>> 254
309 G4double XrayTelPhysicsList::GetCutForGamma() 255 G4double XrayTelPhysicsList::GetCutForGamma() const
310 { 256 {
311 return cutForGamma; 257 return cutForGamma;
312 } 258 }
313 259
314 G4double XrayTelPhysicsList::GetCutForElectron 260 G4double XrayTelPhysicsList::GetCutForElectron() const
315 { 261 {
316 return cutForElectron; 262 return cutForElectron;
>> 263 }
>> 264
>> 265 G4double XrayTelPhysicsList::GetCutForProton() const
>> 266 {
>> 267 return cutForProton;
317 } 268 }
318 269
319 270
320 271
321 272
322 273
323 274