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25 // 25 //
26 26
27 #include "globals.hh" 27 #include "globals.hh"
28 #include "G4PhysicalConstants.hh" <<
29 #include "G4SystemOfUnits.hh" <<
30 #include "G4Proton.hh" 28 #include "G4Proton.hh"
31 #include "G4Neutron.hh" 29 #include "G4Neutron.hh"
32 #include "G4LorentzRotation.hh" 30 #include "G4LorentzRotation.hh"
33 #include "G4BinaryCascade.hh" 31 #include "G4BinaryCascade.hh"
34 #include "G4KineticTrackVector.hh" 32 #include "G4KineticTrackVector.hh"
35 #include "G4DecayKineticTracks.hh" <<
36 #include "G4ReactionProductVector.hh" 33 #include "G4ReactionProductVector.hh"
37 #include "G4Track.hh" 34 #include "G4Track.hh"
38 #include "G4V3DNucleus.hh" 35 #include "G4V3DNucleus.hh"
39 #include "G4Fancy3DNucleus.hh" 36 #include "G4Fancy3DNucleus.hh"
40 #include "G4Scatterer.hh" 37 #include "G4Scatterer.hh"
41 #include "G4MesonAbsorption.hh" 38 #include "G4MesonAbsorption.hh"
42 #include "G4ping.hh" 39 #include "G4ping.hh"
43 #include "G4Delete.hh" 40 #include "G4Delete.hh"
44 41
45 #include "G4CollisionManager.hh" 42 #include "G4CollisionManager.hh"
46 #include "G4Absorber.hh" 43 #include "G4Absorber.hh"
47 44
48 #include "G4CollisionInitialState.hh" 45 #include "G4CollisionInitialState.hh"
49 #include "G4ListOfCollisions.hh" 46 #include "G4ListOfCollisions.hh"
50 #include "G4Fragment.hh" 47 #include "G4Fragment.hh"
51 #include "G4RKPropagation.hh" 48 #include "G4RKPropagation.hh"
52 49
53 #include "G4NuclearShellModelDensity.hh" << 50 #include "G4NuclearShellModelDensity.hh"
54 #include "G4NuclearFermiDensity.hh" 51 #include "G4NuclearFermiDensity.hh"
55 #include "G4FermiMomentum.hh" 52 #include "G4FermiMomentum.hh"
56 53
57 #include "G4PreCompoundModel.hh" 54 #include "G4PreCompoundModel.hh"
58 #include "G4ExcitationHandler.hh" 55 #include "G4ExcitationHandler.hh"
59 #include "G4HadronicInteractionRegistry.hh" <<
60 56
61 #include "G4FermiPhaseSpaceDecay.hh" 57 #include "G4FermiPhaseSpaceDecay.hh"
62 58
63 #include "G4PreCompoundModel.hh" <<
64 #include "G4HadronicParameters.hh" <<
65 <<
66 #include <algorithm> 59 #include <algorithm>
67 #include "G4ShortLivedConstructor.hh" 60 #include "G4ShortLivedConstructor.hh"
68 #include <typeinfo> 61 #include <typeinfo>
69 62
70 #include "G4PhysicsModelCatalog.hh" <<
71 <<
72 // turn on general debugging info, and consi 63 // turn on general debugging info, and consistency checks
73 <<
74 //#define debug_G4BinaryCascade 1 64 //#define debug_G4BinaryCascade 1
75 65
76 // more detailed debugging -- deprecated << 66 // more detailed debugging -- deprecated
77 //#define debug_H1_BinaryCascade 1 << 67 //#define debug_1_BinaryCascade 1
78 68
79 // specific debugging info per method or func << 69 // specific debuuging info per method or functionality
80 //#define debug_BIC_ApplyCollision 1 70 //#define debug_BIC_ApplyCollision 1
81 //#define debug_BIC_CheckPauli 1 71 //#define debug_BIC_CheckPauli 1
82 //#define debug_BIC_CorrectFinalPandE 1 72 //#define debug_BIC_CorrectFinalPandE 1
83 //#define debug_BIC_Propagate 1 73 //#define debug_BIC_Propagate 1
84 //#define debug_BIC_Propagate_Excitation 1 74 //#define debug_BIC_Propagate_Excitation 1
85 //#define debug_BIC_Propagate_Collisions 1 <<
86 //#define debug_BIC_Propagate_finals 1 75 //#define debug_BIC_Propagate_finals 1
87 //#define debug_BIC_DoTimeStep 1 76 //#define debug_BIC_DoTimeStep 1
88 //#define debug_BIC_CorrectBarionsOnBoundary 1 77 //#define debug_BIC_CorrectBarionsOnBoundary 1
89 //#define debug_BIC_GetExcitationEnergy 1 78 //#define debug_BIC_GetExcitationEnergy 1
90 //#define debug_BIC_DeexcitationProducts 1 <<
91 //#define debug_BIC_FinalNucleusMomentum 1 79 //#define debug_BIC_FinalNucleusMomentum 1
92 //#define debug_BIC_Final4Momentum 1 <<
93 //#define debug_BIC_FillVoidnucleus 1 <<
94 //#define debug_BIC_FindFragments 1 80 //#define debug_BIC_FindFragments 1
95 //#define debug_BIC_BuildTargetList 1 <<
96 //#define debug_BIC_FindCollision 1 <<
97 //#define debug_BIC_return 1 <<
98 <<
99 //------- <<
100 //#if defined(debug_G4BinaryCascade) <<
101 #if 0 <<
102 #define _CheckChargeAndBaryonNumber_(val) Ch <<
103 //#define debugCheckChargeAndBaryonNumberver <<
104 #else <<
105 #define _CheckChargeAndBaryonNumber_(val) <<
106 #endif <<
107 //#if defined(debug_G4BinaryCascade) <<
108 #if 0 <<
109 #define _DebugEpConservation(val) DebugEpCo <<
110 //#define debugCheckChargeAndBaryonNumberver <<
111 #else <<
112 #define _DebugEpConservation(val) <<
113 #endif <<
114 81
115 G4int G4BinaryCascade::theBIC_ID = -1; <<
116 82
117 // << 83
118 // C O N S T R U C T O R S A N D D E S T 84 // C O N S T R U C T O R S A N D D E S T R U C T O R S
119 // 85 //
120 G4BinaryCascade::G4BinaryCascade(G4VPreCompoun << 86
121 G4VIntraNuclearTransportModel("Binary Cascade" << 87 G4BinaryCascade::G4BinaryCascade() : G4VIntraNuclearTransportModel()
122 { 88 {
123 // initialise the resonance sector << 89 // initialise the resonance sector
124 G4ShortLivedConstructor ShortLived; << 90 G4ShortLivedConstructor ShortLived;
125 ShortLived.ConstructParticle(); << 91 ShortLived.ConstructParticle();
126 << 92
127 theCollisionMgr = new G4CollisionManager; << 93 theCollisionMgr = new G4CollisionManager;
128 theDecay=new G4BCDecay; << 94 theDecay=new G4BCDecay;
129 theImR.push_back(theDecay); << 95 theImR.push_back(theDecay);
130 theLateParticle= new G4BCLateParticle; << 96 theImR.push_back(new G4Scatterer);
131 G4MesonAbsorption * aAb=new G4MesonAbsorpt << 97 theImR.push_back(new G4MesonAbsorption);
132 theImR.push_back(aAb); << 98 thePropagator = new G4RKPropagation;
133 G4Scatterer * aSc=new G4Scatterer; << 99 theCurrentTime = 0.;
134 theH1Scatterer = new G4Scatterer; << 100 theCutOnP = 90*MeV;
135 theImR.push_back(aSc); << 101 theCutOnPAbsorb= 0*MeV;
136 << 102 // G4ExcitationHandler *
137 thePropagator = new G4RKPropagation; << 103 theExcitationHandler = new G4ExcitationHandler;
138 theCurrentTime = 0.; << 104 SetDeExcitation(new G4PreCompoundModel(theExcitationHandler));
139 theBCminP = 45*MeV; << 105 SetMinEnergy(0.0*GeV);
140 theCutOnP = 90*MeV; << 106 SetMaxEnergy(10.1*GeV);
141 theCutOnPAbsorb= 0*MeV; // No Absorption << 107 PrintWelcomeMessage();
142 << 108 thePrimaryEscape = true;
143 // reuse existing pre-compound model << 109 thePrimaryType = 0;
144 if(!ptr) { <<
145 G4HadronicInteraction* p = <<
146 G4HadronicInteractionRegistry::Instance()->F <<
147 G4VPreCompoundModel* pre = static_cast<G <<
148 if(!pre) { pre = new G4PreCompoundModel( <<
149 SetDeExcitation(pre); <<
150 } <<
151 theExcitationHandler = GetDeExcitation()-> <<
152 SetMinEnergy(0.0*GeV); <<
153 SetMaxEnergy(10.1*GeV); <<
154 //PrintWelcomeMessage(); <<
155 thePrimaryEscape = true; <<
156 thePrimaryType = 0; <<
157 <<
158 SetEnergyMomentumCheckLevels(1.0*perCent, <<
159 <<
160 // init data members <<
161 currentA=currentZ=0; <<
162 lateA=lateZ=0; <<
163 initialA=initialZ=0; <<
164 projectileA=projectileZ=0; <<
165 currentInitialEnergy=initial_nuclear_mass= <<
166 massInNucleus=0.; <<
167 theOuterRadius=0.; <<
168 theBIC_ID = G4PhysicsModelCatalog::GetMode <<
169 fBCDEBUG = G4HadronicParameters::Instance( <<
170 } 110 }
171 111
>> 112
>> 113 G4BinaryCascade::G4BinaryCascade(const G4BinaryCascade& )
>> 114 : G4VIntraNuclearTransportModel()
>> 115 {
>> 116 }
>> 117
>> 118
172 G4BinaryCascade::~G4BinaryCascade() 119 G4BinaryCascade::~G4BinaryCascade()
173 { 120 {
174 ClearAndDestroy(&theTargetList); << 121 ClearAndDestroy(&theTargetList);
175 ClearAndDestroy(&theSecondaryList); << 122 ClearAndDestroy(&theSecondaryList);
176 ClearAndDestroy(&theCapturedList); << 123 ClearAndDestroy(&theCapturedList);
177 delete thePropagator; << 124 ClearAndDestroy(&theProjectileList);
178 delete theCollisionMgr; << 125 delete thePropagator;
179 for(auto & ptr : theImR) { delete ptr; } << 126 delete theCollisionMgr;
180 theImR.clear(); << 127 std::for_each(theImR.begin(), theImR.end(), Delete<G4BCAction>());
181 delete theLateParticle; << 128 delete theExcitationHandler;
182 delete theH1Scatterer; <<
183 } <<
184 <<
185 void G4BinaryCascade::ModelDescription(std::os <<
186 { <<
187 outFile << "G4BinaryCascade is an intra-nu <<
188 << "an incident hadron collides wi <<
189 << "final-state particles, one or <<
190 << "The resonances then decay hadr <<
191 << "are then propagated through th <<
192 << "trajectories until they re-int <<
193 << "This model is valid for incide <<
194 << "nucleons up to 10 GeV.\n" <<
195 << "The remaining excited nucleus <<
196 if (theDeExcitation) <<
197 { <<
198 outFile << theDeExcitation->GetM <<
199 theDeExcitation->DeExciteModelDe <<
200 } <<
201 else if (theExcitationHandler) <<
202 { <<
203 outFile << "G4ExcitationHandler <<
204 theExcitationHandler->ModelDesc <<
205 } <<
206 else <<
207 { <<
208 outFile << "void.\n"; <<
209 } <<
210 outFile<< " \n"; <<
211 } <<
212 void G4BinaryCascade::PropagateModelDescriptio <<
213 { <<
214 outFile << "G4BinaryCascade propagtes seco <<
215 << "energy model through the wound <<
216 << "Secondaries are followed after <<
217 << "within the nucleus are propaga <<
218 << "potential along curved traject <<
219 << "with a nucleon, decay, or leav <<
220 << "An interaction of a secondary <<
221 << "final-state particles, one or <<
222 << "Resonances decay hadronically <<
223 << "are in turn propagated through <<
224 << "trajectories until they re-int <<
225 << "This model is valid for pions <<
226 << "nucleons up to about 3.5 GeV.\ <<
227 << "The remaining excited nucleus <<
228 if (theDeExcitation) // pre <<
229 { <<
230 outFile << theDeExcitation->GetModelName <<
231 theDeExcitation->DeExciteModelDescriptio <<
232 } <<
233 else if (theExcitationHandler) // de-ex <<
234 { <<
235 outFile << "G4ExcitationHandler"; // <<
236 theExcitationHandler->ModelDescription( <<
237 } <<
238 else <<
239 { <<
240 outFile << "void.\n"; <<
241 } <<
242 outFile<< " \n"; <<
243 } 129 }
244 130
245 //-------------------------------------------- 131 //----------------------------------------------------------------------------
246 132
247 // 133 //
248 // I M P L E M E N T A T I O N 134 // I M P L E M E N T A T I O N
249 // 135 //
250 136
251 137
252 //-------------------------------------------- 138 //----------------------------------------------------------------------------
253 G4HadFinalState * G4BinaryCascade::ApplyYourse 139 G4HadFinalState * G4BinaryCascade::ApplyYourself(const G4HadProjectile & aTrack,
254 G4Nucleus & aNucleus) <<
255 //-------------------------------------------- 140 //----------------------------------------------------------------------------
>> 141 G4Nucleus & aNucleus)
256 { 142 {
257 if(fBCDEBUG) G4cerr << " ######### Binary << 143 static G4int eventcounter=0;
258 << 144 //if(eventcounter == 100*(eventcounter/100) )
259 G4LorentzVector initial4Momentum = aTrack. << 145 eventcounter++;
260 const G4ParticleDefinition * definition = << 146 if(getenv("BCDEBUG") ) G4cerr << " ######### Binary Cascade Reaction number starts ######### "<<eventcounter<<G4endl;
261 << 147 G4LorentzVector initial4Momentum = aTrack.Get4Momentum();
262 if(initial4Momentum.e()-initial4Momentum.m << 148 if(initial4Momentum.e()-initial4Momentum.m()<theCutOnP/2.)
263 ( definition==G4Neutron::NeutronDe << 149 {
264 { << 150 return theDeExcitation->ApplyYourself(aTrack, aNucleus);
265 return theDeExcitation->ApplyYourself( << 151 }
266 } << 152
267 << 153 theParticleChange.Clear();
268 theParticleChange.Clear(); << 154 // initialize the G4V3DNucleus from G4Nucleus
269 // initialize the G4V3DNucleus from G4Nucl << 155 the3DNucleus = new G4Fancy3DNucleus;
270 the3DNucleus = new G4Fancy3DNucleus; << 156 the3DNucleus->Init(aNucleus.GetN(), aNucleus.GetZ());
271 << 157
272 // Build a KineticTrackVector with the G4T << 158 thePropagator->Init(the3DNucleus);
273 G4KineticTrackVector * secondaries;// = ne << 159
274 G4ThreeVector initialPosition(0., 0., 0.); << 160 // Build a KineticTrackVector with the G4Track
275 << 161 G4KineticTrackVector * secondaries = new G4KineticTrackVector;
276 if(!fBCDEBUG) << 162 G4ParticleDefinition * definition = const_cast<G4ParticleDefinition *>(aTrack.GetDefinition());
277 { << 163 G4ThreeVector initialPosition(0., 0., 0.); // will be set later
278 if(definition!=G4Neutron::NeutronDefin << 164
279 definition!=G4Proton::ProtonDe << 165 if(!getenv("I_Am_G4BinaryCascade_Developer") )
280 definition!=G4PionPlus::PionPl << 166 {
281 definition!=G4PionMinus::PionM << 167 if(definition!=G4Neutron::NeutronDefinition() &&
282 { << 168 definition!=G4Proton::ProtonDefinition() &&
283 G4cerr << "You are trying to use G << 169 definition!=G4PionPlus::PionPlusDefinition() &&
284 G4cerr << "G4BinaryCascade should << 170 definition!=G4PionMinus::PionMinusDefinition() )
285 G4cerr << "If you want to continue << 171 {
286 G4cerr << "setenv I_Am_G4BinaryCas << 172 G4cerr << "You are using G4BinaryCascade for projectiles other than nucleons or pions."<<G4endl;
287 throw G4HadronicException(__FILE__ << 173 G4cerr << "If you want to continue, please switch on the developer environment: "<<G4endl;
288 } << 174 G4cerr << "setenv I_Am_G4BinaryCascade_Developer 1 "<<G4endl<<G4endl;
289 } << 175 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCascade - used for unvalid particle type - Fatal");
290 << 176 }
291 // keep primary << 177 }
292 thePrimaryType = definition; << 178
293 thePrimaryEscape = false; << 179 // keep primary
294 << 180 thePrimaryType = definition;
295 G4double timePrimary=aTrack.GetGlobalTime( << 181 thePrimaryEscape = false;
296 << 182
297 // try until an interaction will happen << 183 // try untill an interaction will happen
298 G4ReactionProductVector * products = nullp << 184 G4ReactionProductVector * products = 0;
299 G4int interactionCounter = 0,collisionLoop << 185 G4double radius = the3DNucleus->GetOuterRadius()+3*fermi;
300 do << 186 G4int interactionCounter = 0;
301 { << 187 do
302 // reset status that could be changed << 188 {
303 theCollisionMgr->ClearAndDestroy(); << 189 // reset status that could be changed in previous loop event
304 << 190 theCollisionMgr->ClearAndDestroy();
305 if(products != nullptr) << 191 ClearAndDestroy(&theTargetList); // clear and rebuild theTargetList
306 { // free memory from previous loop e << 192 the3DNucleus->Init(aNucleus.GetN(), aNucleus.GetZ());
307 ClearAndDestroy(products); << 193 BuildTargetList();
308 delete products; << 194 G4KineticTrack * kt = new G4KineticTrack(definition, 0., initialPosition,
309 } << 195 initial4Momentum);
310 << 196 // Note: secondaries has been cleared by Propagate() in the previous loop event
311 G4int massNumber=aNucleus.GetA_asInt() << 197 secondaries->push_back(kt);
312 the3DNucleus->Init(massNumber, aNucleu << 198
313 thePropagator->Init(the3DNucleus); << 199 while(theCollisionMgr->Entries() == 0) // until we FIND a collision...
314 G4KineticTrack * kt; << 200 {
315 collisionLoopMaxCount = 200; << 201 theCurrentTime=0;
316 do // sample impact p << 202 initialPosition=GetSpherePoint(1.1*radius, initial4Momentum); // get random position
317 { << 203 kt->SetPosition(initialPosition); // kt is in secondaries!!
318 theCurrentTime=0; << 204 kt->SetState(G4KineticTrack::outside);
319 G4double radius = the3DNucleus->Ge << 205 FindCollisions(secondaries);
320 initialPosition=GetSpherePoint(1.1 << 206 }
321 kt = new G4KineticTrack(definition << 207 if(products != NULL)
322 kt->SetState(G4KineticTrack::outsi << 208 { // free memory from previous loop event
323 // secondaries has been cleared by << 209 ClearAndDestroy(products);
324 secondaries= new G4KineticTrackVec << 210 delete products;
325 secondaries->push_back(kt); << 211 }
326 if(massNumber > 1) // 1H1 is speci << 212 products = Propagate(secondaries, the3DNucleus);
327 { << 213
328 products = Propagate(secondari << 214 // --------- debug
329 } else { << 215 // untill Propagate will be able to return some product...
330 products = Propagate1H1(second << 216 // if(1)
331 } << 217 // return &theParticleChange;
332 // until we FIND a collision ... o << 218 // --------- end debug
333 } while(! products && --collisionLoopM << 219 if(++interactionCounter>99) break;
334 << 220 } while(products->size() == 0); // ...untill we find an ALLOWED collision
335 if(++interactionCounter>99) break; << 221
336 // ...until we find an ALLOWED collisi << 222 if(products->size()==0)
337 } while(products && products->size() == 0) << 223 {
338 << 224 theParticleChange.SetStatusChange(isAlive);
339 if(products && products->size()>0) << 225 theParticleChange.SetEnergyChange(aTrack.GetKineticEnergy());
340 { << 226 theParticleChange.SetMomentumChange(aTrack.Get4Momentum().vect().unit());
341 // G4cout << "BIC Applyyourself: numb << 227 return &theParticleChange;
342 << 228 }
343 // Fill the G4ParticleChange * with pr << 229 // G4cout << "HKM Applyyourself: number of products " << products->size() << G4endl;
344 theParticleChange.SetStatusChange(stop <<
345 G4ReactionProductVector::iterator iter <<
346 <<
347 for(iter = products->begin(); iter != <<
348 { <<
349 G4DynamicParticle * aNewDP = <<
350 new G4DynamicParticle((*it <<
351 (*iter)->GetTotalE <<
352 (*iter)->GetMoment <<
353 G4HadSecondary aNew = G4HadSecondary <<
354 G4double time=(*iter)->GetFormatio <<
355 if(time < 0.0) { time = 0.0; } <<
356 aNew.SetTime(timePrimary + time); <<
357 aNew.SetCreatorModelID((*iter)->Ge <<
358 aNew.SetParentResonanceDef((*iter) <<
359 aNew.SetParentResonanceID((*iter)- <<
360 theParticleChange.AddSecondary(aNe <<
361 } <<
362 <<
363 //DebugFinalEpConservation(aTrack, pr <<
364 <<
365 <<
366 } else { // no interaction, return primar <<
367 if(fBCDEBUG) G4cerr << " ######### Bin <<
368 theParticleChange.SetStatusChange(isAl <<
369 theParticleChange.SetEnergyChange(aTra <<
370 theParticleChange.SetMomentumChange(aT <<
371 } <<
372 <<
373 if ( products ) <<
374 { <<
375 ClearAndDestroy(products); <<
376 delete products; <<
377 } <<
378 <<
379 delete the3DNucleus; <<
380 the3DNucleus = nullptr; <<
381 230
382 if(fBCDEBUG) G4cerr << " ######### Binary << 231 // Fill the G4ParticleChange * with products
>> 232 theParticleChange.SetStatusChange(stopAndKill);
>> 233 G4ReactionProductVector::iterator iter;
>> 234 G4double Efinal=0;
>> 235 if (std::abs(theParticleChange.GetWeightChange() -1 ) > 1e-5 )
>> 236 {
>> 237 G4cout <<" BIC-weight change " << theParticleChange.GetWeightChange()<< G4endl;
>> 238 }
383 239
384 return &theParticleChange; << 240 for(iter = products->begin(); iter != products->end(); ++iter)
>> 241 {
>> 242 G4DynamicParticle * aNew =
>> 243 new G4DynamicParticle((*iter)->GetDefinition(),
>> 244 (*iter)->GetTotalEnergy(),
>> 245 (*iter)->GetMomentum());
>> 246 if(getenv("BCDEBUG") )
>> 247 {
>> 248 if(std::abs(aNew->GetDefinition()->GetPDGEncoding()) >100
>> 249 && std::abs(aNew->GetDefinition()->GetPDGEncoding()) < 300) G4cout << "Pion info "<<aNew->GetDefinition()->GetPDGEncoding() <<" "<<aNew->GetKineticEnergy()<<G4endl;
>> 250 }
>> 251 // FixMe: should I use "position" or "time" specifyed AddSecondary() methods?
>> 252 theParticleChange.AddSecondary(aNew);
>> 253
>> 254 // G4cout << " Secondary E - Ekin / p " <<
>> 255 // (*iter)->GetDefinition()->GetParticleName() << " " <<
>> 256 // (*iter)->GetTotalEnergy() << " - " <<
>> 257 // (*iter)->GetKineticEnergy()<< " / " <<
>> 258 // (*iter)->GetMomentum().x() << " " <<
>> 259 // (*iter)->GetMomentum().y() << " " <<
>> 260 // (*iter)->GetMomentum().z() << G4endl;
>> 261 Efinal += (*iter)->GetTotalEnergy();
>> 262 }
>> 263
>> 264 // G4cout << "e outgoing/ total : " << Efinal << " " << Efinal+GetFinal4Momentum().e()<< G4endl;
>> 265
>> 266 ClearAndDestroy(products);
>> 267 delete products;
>> 268 delete secondaries;
>> 269
>> 270 delete the3DNucleus;
>> 271 the3DNucleus = NULL; // protect from wrong usage...
>> 272
>> 273 if(getenv("BCDEBUG") ) G4cerr << " ######### Binary Cascade Reaction number ends ######### "<<eventcounter<<G4endl;
>> 274 if (std::abs(theParticleChange.GetWeightChange() -1 ) > 1e-5 )
>> 275 {
>> 276 G4cout <<" BIC-fin-weight change " << theParticleChange.GetWeightChange()<< G4endl;
>> 277 }
>> 278 return &theParticleChange;
385 } 279 }
>> 280
386 //-------------------------------------------- 281 //----------------------------------------------------------------------------
387 G4ReactionProductVector * G4BinaryCascade::Pro 282 G4ReactionProductVector * G4BinaryCascade::Propagate(
388 G4KineticTrackVector * secondaries, G4 <<
389 //-------------------------------------------- 283 //----------------------------------------------------------------------------
>> 284 G4KineticTrackVector * secondaries, G4V3DNucleus * nucleus)
390 { 285 {
391 G4ping debug("debug_G4BinaryCascade"); << 286 G4ping debug("debug_G4BinaryCascade");
>> 287 debug.push_back("trial");
>> 288 debug.dump();
392 #ifdef debug_BIC_Propagate 289 #ifdef debug_BIC_Propagate
393 G4cout << "G4BinaryCascade Propagate start << 290 G4cout << "G4BinaryCascade Propagate starting -------------------------------------------------------" <<G4endl;
394 #endif 291 #endif
395 << 292 G4ReactionProductVector * products = new G4ReactionProductVector;
396 the3DNucleus=aNucleus; << 293 the3DNucleus = nucleus;
397 G4ReactionProductVector * products = new G << 294 theOuterRadius = the3DNucleus->GetOuterRadius();
398 theOuterRadius = the3DNucleus->GetOuterRad << 295 theCurrentTime=0;
399 theCurrentTime=0; << 296 // build theSecondaryList, theProjectileList and theCapturedList
400 theProjectile4Momentum=G4LorentzVector(0,0 << 297 ClearAndDestroy(&theCapturedList);
401 theMomentumTransfer=G4ThreeVector(0,0,0); << 298 ClearAndDestroy(&theSecondaryList);
402 // build theSecondaryList, theProjectileLi << 299 ClearAndDestroy(&theProjectileList);
403 ClearAndDestroy(&theCapturedList); << 300 ClearAndDestroy(&theFinalState);
404 ClearAndDestroy(&theSecondaryList); << 301 std::vector<G4KineticTrack *>::iterator iter;
405 theSecondaryList.clear(); << 302 if(nucleus->GetMassNumber() == 1) // 1H1 is special case
406 ClearAndDestroy(&theFinalState); << 303 {
407 std::vector<G4KineticTrack *>::iterator it << 304 return Propagate1H1(secondaries,nucleus);
408 theCollisionMgr->ClearAndDestroy(); << 305 }
409 << 306
410 theCutOnP=90*MeV; << 307 for(iter = secondaries->begin(); iter != secondaries->end(); ++iter)
411 if(the3DNucleus->GetMass()>30) theCutOnP = << 308 {
412 if(the3DNucleus->GetMass()>60) theCutOnP = << 309 theSecondaryList.push_back(*iter);
413 if(the3DNucleus->GetMass()>120) theCutOnP << 310 theProjectileList.push_back(new G4KineticTrack(*(*iter)));
414 << 311 }
415 << 312 secondaries->clear(); // Don't leave "G4KineticTrack *"s in two vectors
>> 313
>> 314 thePropagator->Init(the3DNucleus);
>> 315
>> 316 // if called stand alone, build theTargetList and find first collisions
>> 317
>> 318 if(nucleus->GetMass()>30) theCutOnP = 70*MeV;
>> 319 if(nucleus->GetMass()>60) theCutOnP = 50*MeV;
>> 320 if(nucleus->GetMass()>120) theCutOnP = 45*MeV;
>> 321 if(theCollisionMgr->Entries() == 0)
>> 322 {
>> 323 the3DNucleus = nucleus;
>> 324 ClearAndDestroy(&theTargetList);
416 BuildTargetList(); 325 BuildTargetList();
>> 326 FindCollisions(&theSecondaryList);
>> 327 }
417 328
418 #ifdef debug_BIC_GetExcitationEnergy << 329 // thePropagator->Init(the3DNucleus);
419 G4cout << "ExcitationEnergy0 " << GetExcit <<
420 #endif <<
421 <<
422 thePropagator->Init(the3DNucleus); <<
423 330
424 G4bool success = BuildLateParticleCollisio << 331 // end of initialization: do the job now
425 if (! success ) // fails if no excitatio << 332 // loop untill there are collisions
426 { <<
427 products=HighEnergyModelFSProducts(prod <<
428 ClearAndDestroy(secondaries); <<
429 delete secondaries; <<
430 333
431 #ifdef debug_G4BinaryCascade <<
432 G4cout << "G4BinaryCascade::Propagate: <<
433 #endif <<
434 334
435 return products; << 335 G4bool haveProducts = false;
>> 336 G4int collisionCount=0;
>> 337 theMomentumTransfer=0;
>> 338 while(theCollisionMgr->Entries() > 0)
>> 339 {
>> 340 // G4cout << "Propagate Captured size: " << theCapturedList.size() << G4endl;
>> 341 // FixMe: at the moment I absorb pi with mom < theCutOnp, and I capture
>> 342 // p and n with mom < theCutOnP. What about antip, k and sigmas
>> 343 // with mom < theCutOnP?
>> 344 if(Absorb()) { // absorb secondaries
>> 345 haveProducts = true;
>> 346 //G4cout << "Absorb sucess " << G4endl;
436 } 347 }
437 // check baryon and charge ... <<
438 348
439 _CheckChargeAndBaryonNumber_("lateparticle << 349 if(Capture()) { // capture secondaries (nucleons)
440 _DebugEpConservation(" be4 findcollisions" << 350 haveProducts = true;
441 << 351 //G4cout << "Capture sucess " << G4endl;
442 // if called stand alone find first collis <<
443 FindCollisions(&theSecondaryList); <<
444 <<
445 <<
446 if(theCollisionMgr->Entries() == 0 ) <<
447 { <<
448 //G4cout << " no collsions -> return 0 <<
449 delete products; <<
450 #ifdef debug_BIC_return <<
451 G4cout << "return @ begin2, no collis <<
452 #endif <<
453 return nullptr; <<
454 } 352 }
455 353
456 // end of initialization: do the job now << 354 // propagate to the next collision if any (collisions could have been deleted
457 // loop until there are no more collisions << 355 // by previous absorption or capture)
>> 356 if(theCollisionMgr->Entries() > 0)
>> 357 {
>> 358 G4CollisionInitialState *
>> 359 nextCollision = theCollisionMgr->GetNextCollision();
458 360
>> 361 debug.push_back("======> test 1"); debug.dump();
>> 362 if (!DoTimeStep(nextCollision->GetCollisionTime()-theCurrentTime) )
>> 363 {
>> 364 // Check if nextCollision is still valid, ie. partcile did not leave nucleus
>> 365 if (theCollisionMgr->GetNextCollision() != nextCollision )
>> 366 {
>> 367 nextCollision = 0;
>> 368 }
>> 369 }
>> 370 debug.push_back("======> test 2"); debug.dump();
>> 371 // G4cerr <<"post- DoTimeStep 1"<<G4endl;
459 372
460 G4bool haveProducts = false; << 373 if( nextCollision )
461 #ifdef debug_BIC_Propagate_Collisions << 374 {
462 G4int collisionCount=0; << 375 // GF for testing only, must be removed otherwise!
463 #endif << 376 // theCollisionMgr->RemoveCollision(nextCollision);
464 G4int collisionLoopMaxCount=1000000; << 377 debug.push_back("======> test 3"); debug.dump();
465 while(theCollisionMgr->Entries() > 0 && cu << 378 if (ApplyCollision(nextCollision))
466 { << 379 // testing if ( true )
467 if(Absorb()) { // absorb secondaries, p << 380 {
468 haveProducts = true; << 381 // apply the collision
469 } << 382 //G4cerr << "ApplyCollision sucess " << G4endl;
470 if(Capture()) { // capture secondaries, << 383 haveProducts = true;
471 haveProducts = true; << 384 collisionCount++;
472 } << 385 debug.push_back("======> test 4.1"); debug.dump();
473 << 386 } else {
474 // propagate to the next collision if << 387 //G4cerr << "ApplyCollision failure " << G4endl;
475 // by previous absorption or capture) << 388 theCollisionMgr->RemoveCollision(nextCollision);
476 if(theCollisionMgr->Entries() > 0) << 389 debug.push_back("======> test 4.2"); debug.dump();
477 { << 390 }
478 G4CollisionInitialState * << 391 }
479 nextCollision = theCollisionMgr->G << 392 debug.push_back("======> test 5"); debug.dump();
480 #ifdef debug_BIC_Propagate_Collisions << 393 // G4cerr <<"post-post- DoTimeStep 1"<<G4endl;
481 G4cout << " NextCollision * , Tim <<
482 <<nextCollision->GetCollis <<
483 theCurrentTime<< G4endl; <<
484 #endif <<
485 if (!DoTimeStep(nextCollision->Get <<
486 { <<
487 // Check if nextCollision is s <<
488 if (theCollisionMgr->GetNextCo <<
489 { <<
490 nextCollision = nullptr; <<
491 } <<
492 } <<
493 //_DebugEpConservation("Stepped"); <<
494 <<
495 if( nextCollision ) <<
496 { <<
497 if (ApplyCollision(nextCollisi <<
498 { <<
499 //G4cerr << "ApplyCollisio <<
500 haveProducts = true; <<
501 #ifdef debug_BIC_Propagate_Collisions <<
502 collisionCount++; <<
503 #endif <<
504 <<
505 } else { <<
506 //G4cerr << "ApplyCollisio <<
507 theCollisionMgr->RemoveCol <<
508 } <<
509 } <<
510 } <<
511 } <<
512 <<
513 //--------- end of on Collisions <<
514 //G4cout << "currentZ @ end loop " << curr <<
515 G4int nProtons(0); <<
516 for(iter = theTargetList.begin(); iter != <<
517 { <<
518 if ( (*iter)->GetDefinition() == G4Proto <<
519 } <<
520 if ( ! theTargetList.size() || ! nProtons <<
521 // nucleus completely destroyed, fill <<
522 products = FillVoidNucleusProducts(prod <<
523 #ifdef debug_BIC_return <<
524 G4cout << "return @ Z=0 after collisio <<
525 PrintKTVector(&theSecondaryList,std::s <<
526 G4cout << "theTargetList size: " << th <<
527 PrintKTVector(&theTargetList,std::stri <<
528 PrintKTVector(&theCapturedList,std::st <<
529 <<
530 G4cout << " ExcitE be4 Correct : " <<G <<
531 G4cout << " Mom Transfered to nucleus <<
532 PrintKTVector(&theFinalState,std::stri <<
533 G4cout << "returned products: " << pro <<
534 _CheckChargeAndBaryonNumber_("destroye <<
535 _DebugEpConservation("destroyed Nucleu <<
536 #endif <<
537 <<
538 return products; <<
539 } <<
540 <<
541 // No more collisions: absorb, capture and <<
542 if(Absorb()) { <<
543 haveProducts = true; <<
544 // G4cout << "Absorb sucess " << G4end <<
545 } <<
546 <<
547 if(Capture()) { <<
548 haveProducts = true; <<
549 // G4cout << "Capture sucess " << G4en <<
550 } 394 }
>> 395 }
551 396
552 if(!haveProducts) // no collisions happen << 397 debug.push_back("======> #### through the first loop"); debug.dump();
553 { << 398 // No more collisions: absorb, capture and propagate the secondaries out of the nucleus
554 #ifdef debug_BIC_return << 399 if(Absorb()) {
555 G4cout << "return 3, no products "<< G << 400 haveProducts = true;
556 #endif << 401 // G4cout << "Absorb sucess " << G4endl;
557 return products; << 402 }
558 } << 403
>> 404 if(Capture()) {
>> 405 haveProducts = true;
>> 406 // G4cout << "Capture sucess " << G4endl;
>> 407 }
>> 408
>> 409 if(!haveProducts) // no collisions happened. Return an empty vector.
>> 410 {
>> 411 return products;
>> 412 }
559 413
560 414
561 #ifdef debug_BIC_Propagate 415 #ifdef debug_BIC_Propagate
562 G4cout << " Momentum transfer to Nucleus " << 416 G4cout << " Momentum transfer to Nucleus " << theMomentumTransfer << " " << theMomentumTransfer.mag() << G4endl;
563 G4cout << " Stepping particles out...... << 417 G4cout << " Stepping particles out...... " << G4endl;
564 #endif 418 #endif
565 419
566 StepParticlesOut(); << 420 StepParticlesOut();
567 _DebugEpConservation("stepped out"); << 421
568 << 422
569 << 423 if ( theSecondaryList.size() > 0 )
570 if ( theSecondaryList.size() > 0 ) << 424 {
571 { <<
572 #ifdef debug_G4BinaryCascade 425 #ifdef debug_G4BinaryCascade
573 G4cerr << "G4BinaryCascade: Warning, h << 426 G4cerr << "G4BinaryCascade: Warning, have active particles at end" << G4endl;
574 PrintKTVector(&theSecondaryList, "acti <<
575 #endif 427 #endif
576 // add left secondaries to FinalSate << 428 // add left secondaries to FinalSate
577 for ( iter =theSecondaryList.begin(); << 429 std::vector<G4KineticTrack *>::iterator iter;
578 { << 430 for ( iter =theSecondaryList.begin(); iter != theSecondaryList.end(); ++iter)
579 theFinalState.push_back(*iter); << 431 {
580 } << 432 theFinalState.push_back(*iter);
581 theSecondaryList.clear(); << 433 }
>> 434 theSecondaryList.clear();
582 435
583 } << 436 }
584 while ( theCollisionMgr->Entries() > 0 ) << 437 while ( theCollisionMgr->Entries() > 0 )
585 { << 438 {
586 #ifdef debug_G4BinaryCascade 439 #ifdef debug_G4BinaryCascade
587 G4cerr << " Warning: remove left over << 440 G4cerr << " Warning: remove left over collision " << G4endl;
588 #endif 441 #endif
589 theCollisionMgr->RemoveCollision(theCo << 442 theCollisionMgr->RemoveCollision(theCollisionMgr->GetNextCollision());
590 } << 443 }
591 444
592 #ifdef debug_BIC_Propagate_Excitation 445 #ifdef debug_BIC_Propagate_Excitation
593 446
594 PrintKTVector(&theSecondaryList,std::strin << 447 PrintKTVector(&theProjectileList,std::string(" theProjectileList"));
595 G4cout << "theTargetList size: " << theTar << 448 PrintKTVector(&theSecondaryList,std::string(" theSecondaryList"));
596 // PrintKTVector(&theTargetList,std::stri << 449 G4cout << "theTargetList size: " << theTargetList.size() << G4endl;
597 PrintKTVector(&theCapturedList,std::string << 450 // PrintKTVector(&theTargetList,std::string(" theTargetList"));
598 << 451 PrintKTVector(&theCapturedList,std::string(" theCapturedList"));
599 G4cout << " ExcitE be4 Correct : " <<GetEx << 452
600 G4cout << " Mom Transfered to nucleus : " << 453 G4cout << " ExcitE be4 Correct : " <<GetExcitationEnergy() << G4endl;
601 PrintKTVector(&theFinalState,std::string(" << 454 G4cout << " Mom Transfered to nucleus : " << theMomentumTransfer << " " << theMomentumTransfer.mag() << G4endl;
>> 455 PrintKTVector(&theFinalState,std::string(" FinalState uncorrected"));
602 #endif 456 #endif
603 457
604 // << 458 //
605 459
606 460
607 G4double ExcitationEnergy=GetExcitationEne << 461 G4double ExcitationEnergy=GetExcitationEnergy();
608 462
609 #ifdef debug_BIC_Propagate_finals 463 #ifdef debug_BIC_Propagate_finals
610 PrintKTVector(&theFinalState,std::string(" << 464 PrintKTVector(&theFinalState,std::string(" FinalState be4 corr"));
611 G4cout << " Excitation Energy prefinal, # << 465 G4cout << " Excitation Energy prefinal, #collisions:, out, captured "
612 << ExcitationEnergy << " " << 466 << ExcitationEnergy << " "
613 << collisionCount << " " << 467 << collisionCount << " "
614 << theFinalState.size() << " " << 468 << theFinalState.size() << " "
615 << theCapturedList.size()<<G4endl; << 469 << theCapturedList.size()<<G4endl;
616 #endif << 470 #endif
617 << 471
618 if (ExcitationEnergy < 0 ) << 472 if (ExcitationEnergy < 0 )
619 { << 473 {
620 G4int maxtry=5, ntry=0; << 474 G4int maxtry=5, ntry=0;
621 do { << 475 do {
622 CorrectFinalPandE(); << 476 CorrectFinalPandE();
623 ExcitationEnergy=GetExcitationEner << 477 ExcitationEnergy=GetExcitationEnergy();
624 } while ( ++ntry < maxtry && Excitatio << 478 } while ( ++ntry < maxtry && ExcitationEnergy < 0 );
625 } << 479 }
626 _DebugEpConservation("corrected"); <<
627 480
628 #ifdef debug_BIC_Propagate_finals 481 #ifdef debug_BIC_Propagate_finals
629 PrintKTVector(&theFinalState,std::string(" << 482 PrintKTVector(&theFinalState,std::string(" FinalState corrected"));
630 G4cout << " Excitation Energy final, #col << 483 G4cout << " Excitation Energy final, #collisions:, out, captured "
631 << ExcitationEnergy << " " << 484 << ExcitationEnergy << " "
632 << collisionCount << " " << 485 << collisionCount << " "
633 << theFinalState.size() << " " << 486 << theFinalState.size() << " "
634 << theCapturedList.size()<<G4endl; << 487 << theCapturedList.size()<<G4endl;
635 #endif 488 #endif
636 489
637 490
638 if ( ExcitationEnergy < 0. ) << 491 if ( ExcitationEnergy < 0. )
639 { << 492 {
640 #ifdef debug_G4BinaryCascade << 493 // if ( ExcitationEnergy < 0. )
641 G4cerr << "G4BinaryCascade-W << 494 {
642 G4cerr <<ExcitationEnergy<<G << 495 //#ifdef debug_G4BinaryCascade
643 PrintKTVector(&theFinalState, << 496 // G4cerr << "G4BinaryCascade-Warning: negative excitation energy ";
644 PrintKTVector(&theCapturedLis << 497 // G4cerr <<ExcitationEnergy<<G4endl;
645 G4cout << "negative ExE:Final << 498 // PrintKTVector(&theFinalState,std::string("FinalState"));
646 << " "<< GetFinal4Mome << 499 // PrintKTVector(&theCapturedList,std::string("captured"));
647 << "negative ExE:Final << 500 // G4cout << "negative ExE:Final 4Momentum .mag: " << GetFinal4Momentum()
648 << " "<< GetFinalNucleusMome << 501 // << " "<< GetFinal4Momentum().mag()<< G4endl
649 #endif << 502 // << "negative ExE:FinalNucleusMom .mag: " << GetFinalNucleusMomentum()
650 #ifdef debug_BIC_return << 503 // << " "<< GetFinalNucleusMomentum().mag()<< G4endl;
651 G4cout << " negative Exci << 504 //#endif
652 G4cout << "return 4, excit << 505 }
653 #endif << 506 ClearAndDestroy(products);
654 << 507 return products; // return empty products
655 ClearAndDestroy(products); << 508 }
656 return products; // return empty pro <<
657 } <<
658 <<
659 G4ReactionProductVector * precompoundProdu <<
660 509
661 510
662 G4DecayKineticTracks decay(&theFinalState) << 511 // find a fragment and call the precompound model.
663 _DebugEpConservation("decayed"); << 512 G4Fragment * fragment = 0;
>> 513 G4ReactionProductVector * precompoundProducts = 0;
>> 514
>> 515 if ( ExcitationEnergy >= 0 )
>> 516 {
>> 517 fragment = FindFragments();
664 518
665 products= ProductsAddFinalState(products, << 519 // theDeExcitation =0;
>> 520 if(fragment && fragment->GetA() >1.5) // hpw @@@@ still to add the nucleon, if one exists.
>> 521 {
>> 522 if (theDeExcitation)
>> 523 {
>> 524 precompoundProducts= theDeExcitation->DeExcite(*fragment);
>> 525 delete fragment;
>> 526 fragment=0;
>> 527 } else if (theExcitationHandler)
>> 528 {
>> 529 precompoundProducts=theExcitationHandler->BreakItUp(*fragment);
>> 530 delete fragment;
>> 531 fragment=0;
>> 532 }
>> 533 } else {
>> 534 if ( theTargetList.size() == 1 )
>> 535 {
>> 536 precompoundProducts = new G4ReactionProductVector();
>> 537 std::vector<G4KineticTrack *>::iterator i=theTargetList.begin();
>> 538 G4ReactionProduct * aNew = new G4ReactionProduct((*i)->GetDefinition());
>> 539 aNew->SetTotalEnergy((*i)->GetDefinition()->GetPDGMass());
>> 540 aNew->SetMomentum(G4ThreeVector(0)); // see boost fro preCompoundProducts below..
>> 541 precompoundProducts->push_back(aNew);
>> 542 } else if ( theTargetList.size() > 1)
>> 543 {
>> 544 precompoundProducts = new G4ReactionProductVector();
>> 545 std::vector<G4KineticTrack *>::iterator aNuc;
>> 546 G4LorentzVector aVec;
>> 547 std::vector<G4double> masses;
>> 548 G4double sumMass(0);
>> 549 for ( aNuc=theTargetList.begin(); aNuc != theTargetList.end(); aNuc++)
>> 550 {
>> 551 G4double mass=(*aNuc)->GetDefinition()->GetPDGMass();
>> 552 masses.push_back(mass);
>> 553 sumMass += mass;
>> 554 }
>> 555 G4LorentzVector finalP=GetFinal4Momentum();
>> 556 G4FermiPhaseSpaceDecay decay;
>> 557 // G4cout << " some neutrons? " << masses.size() <<" " << theTargetList.size()<<" "<<finalP <<" " << finalP.mag()<<G4endl;
>> 558 G4double eCMS=finalP.mag();
>> 559 if ( eCMS < sumMass ) // @@GF --- Cheat!!
>> 560 {
>> 561 eCMS=sumMass + (2*MeV*masses.size());
>> 562 finalP.setE(std::sqrt(finalP.vect().mag2() + sqr(eCMS)));
>> 563 }
>> 564 precompoundLorentzboost.set(finalP.boostVector());
>> 565 std::vector<G4LorentzVector*> * momenta=decay.Decay(eCMS,masses);
>> 566 std::vector<G4LorentzVector*>::iterator aMom=momenta->begin();
>> 567 for ( aNuc=theTargetList.begin();
>> 568 (aNuc != theTargetList.end()) && (aMom!=momenta->end());
>> 569 aNuc++, aMom++ )
>> 570 {
>> 571 G4ReactionProduct * aNew = new G4ReactionProduct((*aNuc)->GetDefinition());
>> 572 aNew->SetTotalEnergy((*aMom)->e());
>> 573 aNew->SetMomentum((*aMom)->vect());
>> 574 precompoundProducts->push_back(aNew);
>> 575 // G4cout << " only neutrons? " << (*aNuc)->GetDefinition()->GetParticleName() << G4endl;
>> 576 delete *aMom;
>> 577 }
>> 578 delete momenta;
>> 579 }
>> 580 }
666 581
667 products= ProductsAddPrecompound(products, << 582 }
668 583
669 // products=ProductsAddFakeGamma(products); << 584 {
>> 585 // fill in products the outgoing particles
>> 586 G4double Ekinout=0;
>> 587 size_t i(0);
>> 588 for(i = 0; i< theFinalState.size(); i++)
>> 589 {
>> 590 G4KineticTrack * kt = theFinalState[i];
>> 591 if(kt->GetDefinition()->IsShortLived())
>> 592 {
>> 593 G4KineticTrackVector * dec = kt->Decay();
>> 594 G4KineticTrackVector::const_iterator jter;
>> 595 for(jter=dec->begin(); jter != dec->end(); jter++)
>> 596 {
>> 597 theFinalState.push_back(*jter);
>> 598 }
>> 599 delete dec;
>> 600 }
>> 601 else
>> 602 {
>> 603 G4ReactionProduct * aNew = new G4ReactionProduct(kt->GetDefinition());
>> 604 aNew->SetMomentum(kt->Get4Momentum().vect());
>> 605 aNew->SetTotalEnergy(kt->Get4Momentum().e());
>> 606 Ekinout += aNew->GetKineticEnergy();
>> 607 if(kt->IsParticipant())
>> 608 {
>> 609 aNew->SetNewlyAdded(true);
>> 610 }
>> 611 else
>> 612 {
>> 613 aNew->SetNewlyAdded(false);
>> 614 }
>> 615 //G4cout << " Particle Ekin " << aNew->GetKineticEnergy() << G4endl;
>> 616 products->push_back(aNew);
670 617
>> 618 #ifdef debug_BIC_Propagate_finals
>> 619 if (! kt->GetDefinition()->GetPDGStable() )
>> 620 {
>> 621 if (kt->GetDefinition()->IsShortLived())
>> 622 {
>> 623 G4cout << "final shortlived : ";
>> 624 } else
>> 625 {
>> 626 G4cout << "final un stable : ";
>> 627 }
>> 628 G4cout <<kt->GetDefinition()->GetParticleName()<< G4endl;
>> 629 }
>> 630 #endif
>> 631 }
671 632
672 thePrimaryEscape = true; << 633 }
>> 634 //G4cout << " Total Ekin " << Ekinout << G4endl;
>> 635 }
>> 636 // add precompound products to products
>> 637 if ( precompoundProducts )
>> 638 {
>> 639 std::vector<G4ReactionProduct *>::iterator j;
>> 640 for(j = precompoundProducts->begin(); j != precompoundProducts->end(); ++j)
>> 641 {
>> 642 // boost back to system of moving nucleus
>> 643 G4LorentzVector pProduct((*j)->GetMomentum(),(*j)->GetTotalEnergy());
>> 644 #ifdef debug_BIC_Propagate_finals
>> 645 G4cout << " pProduct be4 boost " <<pProduct << G4endl;
>> 646 #endif
>> 647 pProduct *= precompoundLorentzboost;
>> 648 #ifdef debug_BIC_Propagate_finals
>> 649 G4cout << " pProduct aft boost " <<pProduct << G4endl;
>> 650 #endif
>> 651 (*j)->SetTotalEnergy(pProduct.e());
>> 652 (*j)->SetMomentum(pProduct.vect());
>> 653 (*j)->SetNewlyAdded(true);
>> 654 products->push_back(*j);
>> 655 }
673 656
674 #ifdef debug_BIC_return << 657 precompoundProducts->clear();
675 G4cout << "BIC: return @end, all ok "<< G4 << 658 delete precompoundProducts;
676 //G4cout << " return products " << produc << 659 }
677 #endif << 660 else
>> 661 {
>> 662 G4ReactionProduct * aNew=0;
>> 663 // return nucleus e and p
>> 664 if (fragment != 0 ) {
>> 665 aNew = new G4ReactionProduct(G4Gamma::GammaDefinition()); // we only want to pass e/p
>> 666 aNew->SetMomentum(fragment->GetMomentum().vect());
>> 667 aNew->SetTotalEnergy(fragment->GetMomentum().e());
>> 668 delete fragment;
>> 669 fragment=0;
>> 670 } else if (products->size() == 0) {
>> 671 // FixMe GF: for testing without precompound, return 1 gamma of 0.01 MeV in +x
>> 672 #include "G4Gamma.hh"
>> 673 aNew = new G4ReactionProduct(G4Gamma::GammaDefinition());
>> 674 aNew->SetMomentum(G4ThreeVector(0.01*MeV,0,0));
>> 675 aNew->SetTotalEnergy(0.01*MeV);
>> 676 }
>> 677 if ( aNew != 0 ) products->push_back(aNew);
>> 678 }
678 679
679 return products; << 680 // G4cerr <<"mon - end of event "<<G4endl;
>> 681 thePrimaryEscape = true;
>> 682 return products;
680 } 683 }
681 684
>> 685
682 //-------------------------------------------- 686 //----------------------------------------------------------------------------
683 G4double G4BinaryCascade::GetExcitationEnergy( 687 G4double G4BinaryCascade::GetExcitationEnergy()
684 //-------------------------------------------- 688 //----------------------------------------------------------------------------
685 { 689 {
686 690
687 // get A and Z for the residual nucleus << 691 G4ping debug("debug_ExcitationEnergy");
688 #if defined(debug_G4BinaryCascade) || defined( << 692 // get A and Z for the residual nucleus
689 G4int finalA = theTargetList.size()+theCap << 693 #ifdef debug_G4BinaryCascade
690 G4int finalZ = GetTotalCharge(theTargetLis << 694 G4int finalA = theTargetList.size()+theCapturedList.size();
691 if ( (currentA - finalA) != 0 || (currentZ << 695 G4int finalZ = GetTotalCharge(theTargetList)+GetTotalCharge(theCapturedList);
692 { << 696 if ( (currentA - finalA) != 0 || (currentZ - finalZ) != 0 )
693 G4cerr << "G4BIC:GetExcitationEnergy() << 697 {
694 << "("<< currentA << "," << fi << 698 G4cerr << "G4BIC:GetExcitationEnergy(): Nucleon counting error current/final{A,Z} "
695 } << 699 << currentA << " " << finalA << " "<< currentZ << " " << finalZ << G4endl;
>> 700 }
>> 701
>> 702 #endif
>> 703
>> 704 G4double excitationE(0);
>> 705 G4double nucleusMass(0);
>> 706 if(currentZ>.5)
>> 707 {
>> 708 nucleusMass = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(currentZ,currentA);
>> 709 }
>> 710 else if (currentZ==0 && currentA==1 )
>> 711 {
>> 712 nucleusMass = G4Neutron::Neutron()->GetPDGMass();
>> 713 }
>> 714 else
>> 715 {
>> 716 #ifdef debug_BinaryCascade
>> 717 G4cout << "G4BinaryCascade::GetExcitationEnergy(): Warning - invalid nucleus (A,Z)=("
>> 718 << currentA << "," << currentZ << ")" << G4endl;
>> 719 #endif
>> 720 return 0;
>> 721 }
696 722
697 #endif << 723 #ifdef debug_BIC_GetExcitationEnergy
>> 724 debug.push_back("====> current A, Z");
>> 725 debug.push_back(currentZ);
>> 726 debug.push_back(currentA);
>> 727 debug.push_back(finalZ);
>> 728 debug.push_back(finalA);
>> 729 debug.push_back(nucleusMass);
>> 730 debug.push_back(GetFinalNucleusMomentum().mag());
>> 731 debug.dump();
>> 732 // PrintKTVector(&theTargetList, std::string(" current target list info"));
>> 733 PrintKTVector(&theCapturedList, std::string(" current captured list info"));
>> 734 #endif
698 735
699 G4double excitationE(0); << 736 excitationE = GetFinalNucleusMomentum().mag() - nucleusMass;
700 G4double nucleusMass(0); <<
701 if(currentZ>.5) <<
702 { <<
703 nucleusMass = GetIonMass(currentZ,curr <<
704 } <<
705 else if (currentZ==0 ) <<
706 { <<
707 if(currentA == 1) {nucleusMass = G4Neu <<
708 else {nucleusMass = GetFi <<
709 } <<
710 else <<
711 { <<
712 #ifdef debug_G4BinaryCascade <<
713 G4cout << "G4BinaryCascade::GetExcitat <<
714 << currentA << "," << currentZ <<
715 #endif <<
716 return 0; <<
717 } <<
718 737
719 #ifdef debug_BIC_GetExcitationEnergy 738 #ifdef debug_BIC_GetExcitationEnergy
720 G4ping debug("debug_ExcitationEnergy"); << 739 // ------ debug
721 debug.push_back("====> current A, Z"); << 740 if ( excitationE < 0 )
722 debug.push_back(currentZ); << 741 {
723 debug.push_back(currentA); << 742 G4cout << "negative ExE final Ion mass" <<nucleusMass<< G4endl;
724 debug.push_back("====> final A, Z"); << 743 G4LorentzVector Nucl_mom=GetFinalNucleusMomentum();
725 debug.push_back(finalZ); << 744 if(finalZ>.5) G4cout << " Final nuclmom/mass " << Nucl_mom << " " << Nucl_mom.mag()
726 debug.push_back(finalA); << 745 << " (A,Z)=("<< finalA <<","<<finalZ <<")"
727 debug.push_back(nucleusMass); << 746 << " mass " << nucleusMass << " "
728 debug.push_back(GetFinalNucleusMomentum(). << 747 << " excitE " << excitationE << G4endl;
729 debug.dump(); <<
730 // PrintKTVector(&theTargetList, std::str <<
731 //PrintKTVector(&theCapturedList, std::str <<
732 #endif <<
733 <<
734 excitationE = GetFinalNucleusMomentum().ma <<
735 <<
736 //G4double exE2 = GetFinal4Momentum().mag( <<
737 748
738 //G4cout << "old/new excitE " << excitatio <<
739 749
740 #ifdef debug_BIC_GetExcitationEnergy << 750 G4int A = the3DNucleus->GetMassNumber();
741 // ------ debug << 751 G4int Z = the3DNucleus->GetCharge();
742 if ( excitationE < 0 ) << 752 G4double initialExc(0);
>> 753 if(Z>.5)
743 { 754 {
744 G4cout << "negative ExE final Ion mass << 755 initialExc = theInitial4Mom.mag()-
745 G4LorentzVector Nucl_mom=GetFinalNucle << 756 G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(Z, A);
746 if(finalZ>.5) G4cout << " Final nuclmo << 757 G4cout << " Initial nucleus A Z" << A << " " << Z << initialExc << G4endl;
747 << " (A,Z)=("<< finalA <<
748 << " mass " << nucleusM <<
749 << " excitE " << excita <<
750 <<
751 <<
752 G4int A = the3DNucleus->GetMassNumber( <<
753 G4int Z = the3DNucleus->GetCharge(); <<
754 G4double initialExc(0); <<
755 if(Z>.5) <<
756 { <<
757 initialExc = theInitial4Mom.mag()- <<
758 G4cout << "GetExcitationEnergy: In <<
759 } <<
760 } 758 }
>> 759 }
761 760
762 #endif 761 #endif
763 762
764 return excitationE; << 763 return excitationE;
765 } 764 }
766 765
767 766
768 //-------------------------------------------- 767 //----------------------------------------------------------------------------
769 // 768 //
770 // P R I V A T E M E M B E R F U N C 769 // P R I V A T E M E M B E R F U N C T I O N S
771 // 770 //
772 //-------------------------------------------- 771 //----------------------------------------------------------------------------
773 772
774 //-------------------------------------------- 773 //----------------------------------------------------------------------------
775 void G4BinaryCascade::BuildTargetList() 774 void G4BinaryCascade::BuildTargetList()
776 //-------------------------------------------- 775 //----------------------------------------------------------------------------
777 { 776 {
778 777
779 if(!the3DNucleus->StartLoop()) << 778 if(!the3DNucleus->StartLoop())
780 { << 779 {
781 // G4cerr << "G4BinaryCascade::Buil << 780 // G4cerr << "G4BinaryCascade::BuildTargetList(): StartLoop() error!"
782 // << G4endl; << 781 // << G4endl;
783 return; << 782 return;
784 } << 783 }
785 << 784
786 ClearAndDestroy(&theTargetList); // clear << 785 G4Nucleon * nucleon;
787 << 786 G4ParticleDefinition * definition;
788 G4Nucleon * nucleon; << 787 G4ThreeVector pos;
789 const G4ParticleDefinition * definition; << 788 G4LorentzVector mom;
790 G4ThreeVector pos; << 789 // if there are nucleon hit by higher energy models, then SUM(momenta) != 0
791 G4LorentzVector mom; << 790 theInitial4Mom = G4LorentzVector(0,0,0,0);
792 // if there are nucleon hit by higher ener << 791 currentA=0;
793 initialZ=the3DNucleus->GetCharge(); << 792 currentZ=0;
794 initialA=the3DNucleus->GetMassNumber(); << 793 // G4RKPropagation * RKprop=(G4RKPropagation *)thePropagator;
795 initial_nuclear_mass=GetIonMass(initialZ,i << 794 while((nucleon = the3DNucleus->GetNextNucleon()) != NULL)
796 theInitial4Mom = G4LorentzVector(0,0,0,ini << 795 {
797 currentA=0; << 796 // check if nucleon is hit by higher energy model.
798 currentZ=0; << 797 if ( ! nucleon->AreYouHit() )
799 while((nucleon = the3DNucleus->GetNextNucl << 798 {
800 { << 799 definition = nucleon->GetDefinition();
801 // check if nucleon is hit by higher e << 800 pos = nucleon->GetPosition();
802 if ( ! nucleon->AreYouHit() ) << 801 mom = nucleon->GetMomentum();
803 { << 802 // G4cout << "Nucleus " << pos.mag()/fermi << " " << mom.e() << G4endl;
804 definition = nucleon->GetDefinitio << 803 theInitial4Mom += mom;
805 pos = nucleon->GetPosition(); << 804 // In the kinetic Model, the potential inside the nucleus is taken into account, and nucleons
806 mom = nucleon->GetMomentum(); << 805 // are on mass shell.
807 // G4cout << "Nucleus " << pos. << 806 mom.setE( std::sqrt( mom.vect().mag2() + sqr(definition->GetPDGMass()) ) );
808 //theInitial4Mom += mom; << 807 G4KineticTrack * kt = new G4KineticTrack(definition, 0., pos, mom);
809 // the potential inside the << 808 kt->SetState(G4KineticTrack::inside);
810 mom.setE( std::sqrt( mom.vect().ma << 809 kt->SetNucleon(nucleon);
811 G4KineticTrack * kt = new G4Kineti << 810 theTargetList.push_back(kt);
812 kt->SetState(G4KineticTrack::insid << 811 ++currentA;
813 kt->SetNucleon(nucleon); << 812 if (definition->GetPDGCharge() > .5 ) ++currentZ;
814 theTargetList.push_back(kt); << 813 }
815 ++currentA; << 814 }
816 if (definition->GetPDGCharge() > . << 815 massInNucleus = 0;
817 } << 816 if(currentZ>.5)
818 << 817 {
819 #ifdef debug_BIC_BuildTargetList << 818 massInNucleus = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(currentZ,currentA);
820 else { G4cout << "nucleon is hit" << n << 819 } else if (currentZ==0 && currentA>=1 )
821 #endif << 820 {
822 } << 821 massInNucleus = currentA * G4Neutron::Neutron()->GetPDGMass();
823 massInNucleus = 0; << 822 } else
824 if(currentZ>.5) << 823 {
825 { << 824 //G4cout << "G4BinaryCascade::BuildTargetList(): Warning - invalid nucleus (A,Z)=("
826 massInNucleus = GetIonMass(currentZ,cu << 825 // << currentA << "," << currentZ << ")" << G4endl;
827 } else if (currentZ==0 && currentA>=1 ) << 826 }
828 { << 827 //G4cout << "G4BinaryCascade::BuildTargetList(): nucleus (A,Z)=("
829 massInNucleus = currentA * G4Neutron:: << 828 // << currentA << "," << currentZ << ") mass: " << massInNucleus <<
830 } else << 829 // ", theInitial4Mom " << theInitial4Mom << G4endl;
831 { << 830
832 G4cerr << "G4BinaryCascade::BuildTarge << 831 currentInitialEnergy= theInitial4Mom.e();
833 << currentA << "," << currentZ << 832 G4KineticTrackVector::iterator i;
834 throw G4HadronicException(__FILE__, __ << 833 for(i = theProjectileList.begin() ; i != theProjectileList.end(); ++i)
835 } << 834 {
836 currentInitialEnergy= theInitial4Mom.e() + << 835 currentInitialEnergy+= (*i)->GetTrackingMomentum().e();
837 << 836 }
838 #ifdef debug_BIC_BuildTargetList << 837
839 G4cout << "G4BinaryCascade::BuildTargetLis <<
840 << currentA << "," << currentZ << <<
841 ", theInitial4Mom " << theInitial4 <<
842 ", currentInitialEnergy " << curre <<
843 #endif <<
844 <<
845 } <<
846 <<
847 //-------------------------------------------- <<
848 G4bool G4BinaryCascade::BuildLateParticleColl <<
849 //-------------------------------------------- <<
850 { <<
851 G4bool success(false); <<
852 std::vector<G4KineticTrack *>::iterator ite <<
853 <<
854 lateA=lateZ=0; <<
855 projectileA=projectileZ=0; <<
856 <<
857 G4double StartingTime=DBL_MAX; // Se <<
858 for(iter = secondaries->begin(); iter != se <<
859 { <<
860 if((*iter)->GetFormationTime() < Startin <<
861 StartingTime = (*iter)->GetFormationT <<
862 } <<
863 <<
864 //PrintKTVector(secondaries, "initial late <<
865 G4LorentzVector lateParticles4Momentum(0,0, <<
866 for(iter = secondaries->begin(); iter != se <<
867 { <<
868 // G4cout << " Formation time : " << (* <<
869 // << (*iter)->GetFormationTime() << G <<
870 G4double FormTime = (*iter)->GetFormatio <<
871 (*iter)->SetFormationTime(FormTime); <<
872 if( (*iter)->GetState() == G4KineticTrac <<
873 { <<
874 FindLateParticleCollision(*iter); <<
875 lateParticles4Momentum += (*iter)->Ge <<
876 lateA += (*iter)->GetDefinition()->Ge <<
877 lateZ += G4lrint((*iter)->GetDefiniti <<
878 //PrintKTVector(*iter, "late particle <<
879 } else <<
880 { <<
881 theSecondaryList.push_back(*iter); <<
882 //PrintKTVector(*iter, "incoming part <<
883 theProjectile4Momentum += (*iter)->Ge <<
884 projectileA += (*iter)->GetDefinition <<
885 projectileZ += G4lrint((*iter)->GetDe <<
886 #ifdef debug_BIC_Propagate <<
887 G4cout << " Adding initial secondary <<
888 << " time" << (*iter)->GetForma <<
889 << ", state " << (*iter)->GetSt <<
890 #endif <<
891 } <<
892 } <<
893 //theCollisionMgr->Print(); <<
894 const G4HadProjectile * primary = GetPrimar <<
895 <<
896 if (primary){ <<
897 G4LorentzVector mom=primary->Get4Momentu <<
898 theProjectile4Momentum += mom; <<
899 projectileA = primary->GetDefinition()-> <<
900 projectileZ = G4lrint(primary->GetDefini <<
901 // now check if "excitation" energy left <<
902 G4double excitation= theProjectile4Momen <<
903 #ifdef debug_BIC_GetExcitationEnergy <<
904 G4cout << "BIC: Proj.e, nucl initial, nu <<
905 << theProjectile4Momentum << ", " <<
906 << initial_nuclear_mass<< ", " << <<
907 << lateParticles4Momentum << G4end <<
908 G4cout << "BIC: Proj.e / initial excitat <<
909 #endif <<
910 success = excitation > 0; <<
911 #ifdef debug_G4BinaryCascade <<
912 if ( ! success ) { <<
913 G4cout << "G4BinaryCascade::BuildLate <<
914 //PrintKTVector(secondaries); <<
915 } <<
916 #endif <<
917 } else { <<
918 // no primary from HE model -> cascade <<
919 success=true; <<
920 } <<
921 <<
922 if (success) { <<
923 secondaries->clear(); // Don't leave "G4 <<
924 delete secondaries; <<
925 } <<
926 return success; <<
927 } <<
928 <<
929 //-------------------------------------------- <<
930 G4ReactionProductVector * G4BinaryCascade::De <<
931 //-------------------------------------------- <<
932 { <<
933 // find a fragment and call the precompound <<
934 G4Fragment * fragment = nullptr; <<
935 G4ReactionProductVector * precompoundProduc <<
936 <<
937 G4LorentzVector pFragment(0); <<
938 // G4cout << " final4mon " << GetFinal4Mome <<
939 <<
940 fragment = FindFragments(); <<
941 <<
942 if(fragment) <<
943 { <<
944 if(fragment->GetA_asInt() >1) <<
945 { <<
946 pFragment=fragment->GetMomentum(); <<
947 // G4cout << " going to preco with fr <<
948 if (theDeExcitation) / <<
949 { <<
950 precompoundProducts= theDeExcitati <<
951 } <<
952 else if (theExcitationHandler) // <<
953 { <<
954 precompoundProducts=theExcitationH <<
955 } <<
956 <<
957 } else <<
958 { // f <<
959 if (theTargetList.size() + theCapture <<
960 throw G4HadronicException(__FILE__ <<
961 } <<
962 <<
963 std::vector<G4KineticTrack *>::iterat <<
964 if ( theTargetList.size() == 1 ) {i= <<
965 if ( theCapturedList.size() == 1 ) {i <<
966 G4ReactionProduct * aNew = new G4Reac <<
967 aNew->SetTotalEnergy((*i)->GetDefinit <<
968 aNew->SetCreatorModelID(theBIC_ID); <<
969 aNew->SetParentResonanceDef((*i)->GetParent <<
970 aNew->SetParentResonanceID((*i)->GetParentR <<
971 aNew->SetMomentum(G4ThreeVector(0));/ <<
972 precompoundProducts = new G4ReactionP <<
973 precompoundProducts->push_back(aNew); <<
974 } // End of f <<
975 delete fragment; <<
976 fragment=nullptr; <<
977 <<
978 } else // End of <<
979 { // No fra <<
980 838
981 precompoundProducts = DecayVoidNucleus() <<
982 } <<
983 #ifdef debug_BIC_DeexcitationProducts <<
984 <<
985 G4LorentzVector fragment_momentum=GetFi <<
986 G4LorentzVector Preco_momentum; <<
987 if ( precompoundProducts ) <<
988 { <<
989 std::vector<G4ReactionProduct *>::it <<
990 for(j = precompoundProducts->begin() <<
991 { <<
992 G4LorentzVector pProduct((*j)->Ge <<
993 Preco_momentum += pProduct; <<
994 } <<
995 } <<
996 G4cout << "finalNuclMom / sum preco pro <<
997 << " delta E "<< fragment_momentum. <<
998 <<
999 #endif <<
1000 <<
1001 return precompoundProducts; <<
1002 } 839 }
1003 840
1004 //------------------------------------------- <<
1005 G4ReactionProductVector * G4BinaryCascade::D <<
1006 //------------------------------------------- <<
1007 { <<
1008 G4ReactionProductVector * result = nullptr <<
1009 if ( (theTargetList.size()+theCapturedList <<
1010 { <<
1011 result = new G4ReactionProductVector; <<
1012 std::vector<G4KineticTrack *>::iterator <<
1013 G4LorentzVector aVec; <<
1014 std::vector<G4double> masses; <<
1015 G4double sumMass(0); <<
1016 <<
1017 if ( theTargetList.size() != 0) <<
1018 { <<
1019 for ( aNuc=theTargetList.begin(); aN <<
1020 { <<
1021 G4double mass=(*aNuc)->GetDefinit <<
1022 masses.push_back(mass); <<
1023 sumMass += mass; <<
1024 } <<
1025 } <<
1026 <<
1027 if ( theCapturedList.size() != 0) <<
1028 { <<
1029 for(aNuc = theCapturedList.begin(); <<
1030 { <<
1031 G4double mass=(*aNuc)->GetDefinit <<
1032 masses.push_back(mass); <<
1033 sumMass += mass; <<
1034 } <<
1035 } <<
1036 <<
1037 G4LorentzVector finalP=GetFinal4Momentu <<
1038 G4FermiPhaseSpaceDecay decay; <<
1039 // G4cout << " some neutrons? " << mass <<
1040 // G4cout<< theTargetList.size()<<" "<< <<
1041 <<
1042 G4double eCMS=finalP.mag(); <<
1043 if ( eCMS < sumMass ) <<
1044 { <<
1045 eCMS=sumMass + 2*MeV*masses.size(); <<
1046 finalP.setE(std::sqrt(finalP.vect(). <<
1047 } <<
1048 <<
1049 precompoundLorentzboost.set(finalP.boos <<
1050 std::vector<G4LorentzVector*> * momenta <<
1051 std::vector<G4LorentzVector*>::iterator <<
1052 <<
1053 <<
1054 if ( theTargetList.size() != 0) <<
1055 { <<
1056 for ( aNuc=theTargetList.begin(); <<
1057 (aNuc != theTargetList.end()) <<
1058 aNuc++, aMom++ ) <<
1059 { <<
1060 G4ReactionProduct * aNew = new G4 <<
1061 aNew->SetTotalEnergy((*aMom)->e() <<
1062 aNew->SetMomentum((*aMom)->vect() <<
1063 aNew->SetCreatorModelID(theBIC_ID <<
1064 aNew->SetParentResonanceDef((*aNuc)->Ge <<
1065 aNew->SetParentResonanceID((*aNuc)->Get <<
1066 result->push_back(aNew); <<
1067 delete *aMom; <<
1068 } <<
1069 } <<
1070 <<
1071 if ( theCapturedList.size() != 0) <<
1072 { <<
1073 for ( aNuc=theCapturedList.begin(); <<
1074 (aNuc != theCapturedList.end() <<
1075 aNuc++, aMom++ ) <<
1076 { <<
1077 G4ReactionProduct * aNew = new G4 <<
1078 aNew->SetTotalEnergy((*aMom)->e() <<
1079 aNew->SetMomentum((*aMom)->vect() <<
1080 aNew->SetCreatorModelID(theBIC_ID <<
1081 aNew->SetParentResonanceDef((*aNu <<
1082 aNew->SetParentResonanceID((*aNuc <<
1083 result->push_back(aNew); <<
1084 delete *aMom; <<
1085 } <<
1086 } <<
1087 <<
1088 delete momenta; <<
1089 } <<
1090 return result; <<
1091 } // End if(!fragment) <<
1092 <<
1093 //------------------------------------------- <<
1094 G4ReactionProductVector * G4BinaryCascade::Pr <<
1095 //------------------------------------------- <<
1096 { <<
1097 // fill in products the outgoing particles <<
1098 std::size_t i(0); <<
1099 #ifdef debug_BIC_Propagate_finals <<
1100 G4LorentzVector mom_fs; <<
1101 #endif <<
1102 for(i = 0; i< fs.size(); i++) <<
1103 { <<
1104 G4KineticTrack * kt = fs[i]; <<
1105 G4ReactionProduct * aNew = new G4Reac <<
1106 aNew->SetMomentum(kt->Get4Momentum(). <<
1107 aNew->SetTotalEnergy(kt->Get4Momentum <<
1108 aNew->SetNewlyAdded(kt->IsParticipant <<
1109 aNew->SetCreatorModelID(theBIC_ID); <<
1110 aNew->SetParentResonanceDef(kt->GetPa <<
1111 aNew->SetParentResonanceID(kt->GetPar <<
1112 products->push_back(aNew); <<
1113 <<
1114 #ifdef debug_BIC_Propagate_finals <<
1115 mom_fs += kt->Get4Momentum(); <<
1116 G4cout <<kt->GetDefinition()->GetPart <<
1117 G4cout << " Particle Ekin " << aNew-> <<
1118 G4cout << ", is " << (kt->GetDefiniti <<
1119 (kt->GetDefinition()->IsShort <<
1120 G4cout << G4endl; <<
1121 #endif <<
1122 <<
1123 } <<
1124 #ifdef debug_BIC_Propagate_finals <<
1125 G4cout << " Final state momentum " << mom <<
1126 #endif <<
1127 841
1128 return products; <<
1129 } <<
1130 //------------------------------------------- 842 //----------------------------------------------------------------------------
1131 G4ReactionProductVector * G4BinaryCascade::Pr << 843 void G4BinaryCascade::FindCollisions(G4KineticTrackVector * secondaries)
1132 //------------------------------------------- 844 //----------------------------------------------------------------------------
1133 { 845 {
1134 G4LorentzVector pSumPreco(0), pPreco(0); << 846 for(std::vector<G4KineticTrack *>::iterator i = secondaries->begin();
1135 << 847 i != secondaries->end(); ++i)
1136 if ( precompoundProducts ) << 848 {
1137 { << 849 if ( (*i)->GetTrackingMomentum().mag2() < -1.*eV )
1138 for(auto j = precompoundProducts->cbegi << 850 {
>> 851 G4cout << "G4BinaryCascade::FindCollisions(): negative m2:" << (*i)->GetTrackingMomentum().mag2() << G4endl;
>> 852 }
>> 853 for(std::vector<G4BCAction *>::iterator j = theImR.begin();
>> 854 j!=theImR.end(); j++)
>> 855 {
>> 856 const std::vector<G4CollisionInitialState *> & aCandList
>> 857 = (*j)->GetCollisions(*i, theTargetList, theCurrentTime);
>> 858 for(size_t count=0; count<aCandList.size(); count++)
1139 { 859 {
1140 // boost back to system of moving nu << 860 theCollisionMgr->AddCollision(aCandList[count]);
1141 G4LorentzVector pProduct((*j)->GetMo <<
1142 pPreco+= pProduct; <<
1143 #ifdef debug_BIC_Propagate_finals <<
1144 G4cout << "BIC: pProduct be4 boost " <<
1145 #endif <<
1146 pProduct *= precompoundLorentzboost; <<
1147 #ifdef debug_BIC_Propagate_finals <<
1148 G4cout << "BIC: pProduct aft boost " <<
1149 #endif <<
1150 pSumPreco += pProduct; <<
1151 (*j)->SetTotalEnergy(pProduct.e()); <<
1152 (*j)->SetMomentum(pProduct.vect()); <<
1153 (*j)->SetNewlyAdded(true); <<
1154 products->push_back(*j); <<
1155 } 861 }
1156 // G4cout << " unboosted preco result m <<
1157 // G4cout << " preco result mom " << pS <<
1158 precompoundProducts->clear(); <<
1159 delete precompoundProducts; <<
1160 } <<
1161 return products; <<
1162 } <<
1163 //------------------------------------------- <<
1164 void G4BinaryCascade::FindCollisions(G4Kinet <<
1165 //------------------------------------------- <<
1166 { <<
1167 for(auto i=secondaries->cbegin(); i!=seco <<
1168 { <<
1169 for(auto j=theImR.cbegin(); j!=theImR <<
1170 { <<
1171 // G4cout << "G4BinaryCascad <<
1172 const std::vector<G4CollisionInit <<
1173 = (*j)->GetCollisions(*i, theTarg <<
1174 for(std::size_t count=0; count<aC <<
1175 { <<
1176 theCollisionMgr->AddCollision <<
1177 //4cout << "================= <<
1178 //theCollisionMgr->Print(); <<
1179 } <<
1180 } <<
1181 } 862 }
>> 863 }
1182 } 864 }
1183 865
1184 <<
1185 //------------------------------------------- 866 //----------------------------------------------------------------------------
1186 void G4BinaryCascade::FindDecayCollision(G4K 867 void G4BinaryCascade::FindDecayCollision(G4KineticTrack * secondary)
1187 //------------------------------------------- 868 //----------------------------------------------------------------------------
1188 { 869 {
1189 const auto& aCandList = theDecay->GetColl << 870 if ( secondary->GetTrackingMomentum().mag2() < -1.*eV )
1190 for(std::size_t count=0; count<aCandList. <<
1191 { <<
1192 theCollisionMgr->AddCollision(aCandLi <<
1193 } <<
1194 } <<
1195 <<
1196 //------------------------------------------- <<
1197 void G4BinaryCascade::FindLateParticleCollis <<
1198 //------------------------------------------- <<
1199 { <<
1200 <<
1201 G4double tin=0., tout=0.; <<
1202 if (((G4RKPropagation*)thePropagator)->Ge <<
1203 { 871 {
1204 if ( tin > 0 ) << 872 G4cout << "G4BinaryCascade::FindDecayCollision(): negative m2:" << secondary->GetTrackingMomentum().mag2() << G4endl;
1205 { << 873 }
1206 secondary->SetState(G4KineticTrac << 874 const std::vector<G4CollisionInitialState *> & aCandList
1207 } else if ( tout > 0 ) << 875 = theDecay->GetCollisions(secondary, theTargetList, theCurrentTime);
1208 { << 876 for(size_t count=0; count<aCandList.size(); count++)
1209 secondary->SetState(G4KineticTrac <<
1210 } else { <<
1211 //G4cout << "G4BC set miss , tin, <<
1212 secondary->SetState(G4KineticTrac <<
1213 } <<
1214 } else { <<
1215 secondary->SetState(G4KineticTrack::m <<
1216 //G4cout << "G4BC set miss ,no inters <<
1217 } <<
1218 <<
1219 <<
1220 #ifdef debug_BIC_FindCollision <<
1221 G4cout << "FindLateP Particle, 4-mom, tim <<
1222 << secondary->GetDefinition()->Ge <<
1223 << secondary->Get4Momentum() <<
1224 << " times " << tin << " " << to <<
1225 << secondary->GetState() << G4end <<
1226 #endif <<
1227 <<
1228 const auto& aCandList = theLateParticle-> <<
1229 for(std::size_t count=0; count<aCandList. <<
1230 { 877 {
1231 #ifdef debug_BIC_FindCollision << 878 theCollisionMgr->AddCollision(aCandList[count]);
1232 G4cout << " Adding a late Col : " << <<
1233 #endif <<
1234 theCollisionMgr->AddCollision(aCandLi <<
1235 } 879 }
1236 } 880 }
1237 881
1238 882
1239 //------------------------------------------- 883 //----------------------------------------------------------------------------
1240 G4bool G4BinaryCascade::ApplyCollision(G4Coll 884 G4bool G4BinaryCascade::ApplyCollision(G4CollisionInitialState * collision)
1241 //------------------------------------------- 885 //----------------------------------------------------------------------------
1242 { 886 {
1243 G4KineticTrack * primary = collision->Get << 887 G4ping debug("debug_ApplyCollision");
1244 << 888 //G4cerr << "G4BinaryCascade::ApplyCollision start"<<G4endl;
1245 #ifdef debug_BIC_ApplyCollision << 889 G4KineticTrack * primary = collision->GetPrimary();
1246 G4cerr << "G4BinaryCascade::ApplyCollisio << 890 if(primary->GetState() != G4KineticTrack::inside)
1247 theCollisionMgr->Print(); << 891 {
1248 G4cout << "ApplyCollisions : projte 4mom << 892 #ifdef debug_BinaryCascade
1249 #endif << 893 G4cout << "G4BinaryCasacde::ApplyCollision(): StateError (ignored)" << primary << G4endl;
1250 << 894 G4KineticTrackVector debug;
1251 G4KineticTrackVector target_collection=co << 895 debug.push_back(primary);
1252 G4bool haveTarget=target_collection.size( << 896 PrintKTVector(&debug,std::string("primay- target"));
1253 if( haveTarget && (primary->GetState() != << 897 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCasacde::ApplyCollision()");
1254 { << 898 #else
1255 #ifdef debug_G4BinaryCascade << 899 return false;
1256 G4cout << "G4BinaryCasacde::ApplyColl <<
1257 PrintKTVector(primary,std::string("pr <<
1258 PrintKTVector(&target_collection,std: <<
1259 collision->Print(); <<
1260 G4cout << G4endl; <<
1261 theCollisionMgr->Print(); <<
1262 //*GF* throw G4HadronicException( <<
1263 #endif 900 #endif
1264 return false; << 901 }
1265 // } else { <<
1266 // G4cout << "G4BinaryCasacde::ApplyCol <<
1267 // PrintKTVector(primary,std::string("p <<
1268 // G4double tin=0., tout=0.; <<
1269 // if (((G4RKPropagation*)thePropagator <<
1270 // { <<
1271 // G4cout << "tin tout: " << tin << <<
1272 // } <<
1273 <<
1274 } <<
1275 <<
1276 G4LorentzVector mom4Primary=primary->Get4 <<
1277 <<
1278 G4int initialBaryon(0); <<
1279 G4int initialCharge(0); <<
1280 if (primary->GetState() == G4KineticTrack <<
1281 { <<
1282 initialBaryon = primary->GetDefinitio <<
1283 initialCharge = G4lrint(primary->GetD <<
1284 } <<
1285 <<
1286 // for primary resonances, subtract neutr <<
1287 G4double initial_Efermi=CorrectShortlived <<
1288 //*************************************** <<
1289 <<
1290 <<
1291 G4KineticTrackVector * products = collisi <<
1292 902
>> 903 G4RKPropagation * RKprop=(G4RKPropagation *)thePropagator;
>> 904
1293 #ifdef debug_BIC_ApplyCollision 905 #ifdef debug_BIC_ApplyCollision
1294 DebugApplyCollisionFail(collision, produc << 906 // G4cout << "ApplyCollisions : projte 4mom " << primary->GetTrackingMomentum()<< G4endl;
1295 #endif <<
1296 <<
1297 // reset primary to initial state, in cas <<
1298 primary->Set4Momentum(mom4Primary); <<
1299 <<
1300 G4bool lateParticleCollision= (!haveTarge <<
1301 G4bool decayCollision= (!haveTarget) && p <<
1302 G4bool Success(true); <<
1303 <<
1304 <<
1305 #ifdef debug_G4BinaryCascade <<
1306 G4int lateBaryon(0), lateCharge(0); <<
1307 #endif <<
1308 <<
1309 if ( lateParticleCollision ) <<
1310 { // for late particles, reset charges <<
1311 //G4cout << "lateP, initial B C state <<
1312 // << initialCharge<< " " << p <<
1313 #ifdef debug_G4BinaryCascade <<
1314 lateBaryon = initialBaryon; <<
1315 lateCharge = initialCharge; <<
1316 #endif 907 #endif
1317 initialBaryon=initialCharge=0; <<
1318 lateA -= primary->GetDefinition()->Ge <<
1319 lateZ -= G4lrint(primary->GetDefiniti <<
1320 } <<
1321 908
1322 initialBaryon += collision->GetTargetBary << 909 G4int initialBaryon = primary->GetDefinition()->GetBaryonNumber();
1323 initialCharge += G4lrint(collision->GetTa << 910 G4int initialCharge(0);
1324 if (!lateParticleCollision) << 911 initialCharge+=G4lrint(primary->GetDefinition()->GetPDGCharge());
1325 { << 912
1326 if( !products || products->size()==0 | << 913 // for primary resonances, subtract neutron ( = proton) field ( ie. add std::abs(field))
1327 { << 914 G4int PDGcode=std::abs(primary->GetDefinition()->GetPDGEncoding());
1328 #ifdef debug_BIC_ApplyCollision << 915 G4LorentzVector mom4Primary=primary->Get4Momentum();
1329 if (products) G4cout << " ======Fai << 916 G4double initial_Efermi=RKprop->GetField(primary->GetDefinition()->GetPDGEncoding(),primary->GetPosition());
1330 G4cerr << "G4BinaryCascade::ApplyCo << 917 if ( PDGcode > 1000 && PDGcode != 2112 && PDGcode != 2212 )
1331 #endif << 918 {
1332 Success=false; << 919 initial_Efermi = RKprop->GetField(G4Neutron::Neutron()->GetPDGEncoding(),primary->GetPosition());
>> 920 primary->Update4Momentum(mom4Primary.e() - initial_Efermi);
>> 921 }
>> 922 G4KineticTrackVector target_collection=collision->GetTargetCollection();
>> 923 std::vector<G4KineticTrack *>::iterator titer;
>> 924 for ( titer=target_collection.begin() ; titer!=target_collection.end(); ++titer)
>> 925 {
>> 926 initial_Efermi+= RKprop->GetField((*titer)->GetDefinition()->GetPDGEncoding(),(*titer)->GetPosition());
>> 927 }
>> 928
>> 929 G4KineticTrackVector * products=0;
>> 930 products = collision->GetFinalState();
>> 931
>> 932 // reset primary to initial state
>> 933 primary->Set4Momentum(mom4Primary);
>> 934
>> 935 initialBaryon += collision->GetTargetBaryonNumber();
>> 936 initialCharge+=G4lrint(collision->GetTargetCharge());
>> 937
>> 938 if(!products || products->size()==0 || !CheckPauliPrinciple(products))
>> 939 {
>> 940 #ifdef debug_BIC_ApplyCollision
>> 941 if (products) G4cout << " ======Failed Pauli =====" << G4endl;
>> 942 G4cerr << "G4BinaryCascade::ApplyCollision blocked"<<G4endl;
>> 943 #endif
>> 944 if (products) ClearAndDestroy(products);
>> 945 if (target_collection.size() == 0 ) FindDecayCollision(primary); // for decay, sample new decay
>> 946 delete products;
>> 947 return false;
>> 948 }
>> 949
>> 950 G4double final_Efermi(0);
>> 951 G4KineticTrackVector resonances;
>> 952 for ( std::vector<G4KineticTrack *>::iterator i =products->begin(); i != products->end(); i++)
>> 953 {
>> 954 G4int PDGcode=std::abs((*i)->GetDefinition()->GetPDGEncoding());
>> 955 final_Efermi+=RKprop->GetField(PDGcode,(*i)->GetPosition());
>> 956 if ( PDGcode > 1000 && PDGcode != 2112 && PDGcode != 2212 )
>> 957 {
>> 958 resonances.push_back(*i);
1333 } 959 }
>> 960 }
>> 961 if ( resonances.size() > 0 )
>> 962 {
>> 963 G4double delta_Fermi= (initial_Efermi-final_Efermi)/resonances.size();
>> 964 for (std::vector<G4KineticTrack *>::iterator res=resonances.begin(); res != resonances.end(); res++)
>> 965 {
>> 966 G4LorentzVector mom=(*res)->Get4Momentum();
>> 967 G4double mass2=mom.mag2();
>> 968 G4double newEnergy=mom.e() + delta_Fermi;
>> 969 G4double newEnergy2= newEnergy*newEnergy;
>> 970 if ( newEnergy2 < mass2 )
>> 971 {
>> 972 delete products;
>> 973 return false;
>> 974 }
>> 975 // G4cout << " correct resonance from /to " << mom.e() << " / " << newEnergy<< G4endl;
>> 976 G4ThreeVector mom3=std::sqrt(newEnergy2 - mass2) * mom.vect().unit();
>> 977 (*res)->Set4Momentum(G4LorentzVector(mom3,newEnergy));
>> 978 }
>> 979 }
1334 980
>> 981
1335 982
1336 983
1337 if (Success && primary->GetState() == <<
1338 if (! CorrectShortlivedFinalsForFer <<
1339 Success=false; <<
1340 } <<
1341 } <<
1342 } <<
1343 984
>> 985 // debug block
1344 #ifdef debug_BIC_ApplyCollision 986 #ifdef debug_BIC_ApplyCollision
1345 DebugApplyCollision(collision, products); << 987 G4KineticTrackVector debug1;
1346 #endif << 988 debug1.push_back(collision->GetPrimary());
1347 << 989 PrintKTVector(&debug1,std::string(" Primary particle"));
1348 if ( ! Success ){ << 990 PrintKTVector(&collision->GetTargetCollection(),std::string(" Target particles"));
1349 if (products) ClearAndDestroy(product << 991 PrintKTVector(products,std::string(" Scatterer products"));
1350 if ( decayCollision ) FindDecayCollis << 992
1351 delete products; << 993 G4double thisExcitation(0);
1352 products=nullptr; << 994 // excitation energy from this collision
1353 return false; << 995 // initial state:
1354 } << 996 G4double initial(0);
1355 << 997 G4KineticTrack * kt=collision->GetPrimary();
1356 G4int finalBaryon(0); << 998 initial += kt->Get4Momentum().e();
1357 G4int finalCharge(0); << 999
1358 G4KineticTrackVector toFinalState; << 1000 initial += RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition());
1359 for(auto i=products->cbegin(); i!=product << 1001 initial -= RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding());
1360 { << 1002 G4cout << "prim. E/field/Barr/Sum " << kt->Get4Momentum().e()
1361 if ( ! lateParticleCollision ) << 1003 << " " << RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition())
1362 { << 1004 << " " << RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding())
1363 (*i)->SetState(primary->GetState( << 1005 << " " << initial << G4endl;;
1364 if ( (*i)->GetState() == G4Kineti << 1006
1365 finalBaryon+=(*i)->GetDefinit << 1007 G4KineticTrackVector ktv=collision->GetTargetCollection();
1366 finalCharge+=G4lrint((*i)->Ge << 1008 for ( unsigned int it=0; it < ktv.size(); it++)
1367 } else { << 1009 {
1368 G4double tin=0., tout=0.; << 1010 kt=ktv[it];
1369 if (((G4RKPropagation*)theProp << 1011 initial += kt->Get4Momentum().e();
1370 tin < 0 && tout > 0 ) << 1012 thisExcitation += kt->GetDefinition()->GetPDGMass()
1371 { << 1013 - kt->Get4Momentum().e()
1372 PrintKTVector((*i),"particl << 1014 - RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition());
1373 G4cout << "tin tout: " << << 1015 // initial += RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition());
1374 } << 1016 // initial -= RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding());
1375 } << 1017 G4cout << "Targ. def/E/field/Barr/Sum " << kt->GetDefinition()->GetPDGEncoding()
1376 } else { << 1018 << " " << kt->Get4Momentum().e()
1377 G4double tin=0., tout=0.; << 1019 << " " << RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition())
1378 if (((G4RKPropagation*)thePropaga << 1020 << " " << RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding())
1379 { << 1021 << " " << initial <<" Excit " << thisExcitation << G4endl;;
1380 //G4cout << "tin tout: " << t << 1022 }
1381 if ( tin > 0 ) << 1023
1382 { << 1024 G4double final(0);
1383 (*i)->SetState(G4KineticT << 1025 G4double mass_out(0);
1384 } << 1026 G4int product_barions(0);
1385 else if ( tout > 0 ) << 1027 for ( unsigned int it=0; it < products->size(); it++)
1386 { << 1028 {
1387 (*i)->SetState(G4KineticT << 1029 kt=(*products)[it];
1388 finalBaryon+=(*i)->GetDef << 1030 final += kt->Get4Momentum().e();
1389 finalCharge+=G4lrint((*i) << 1031 final += RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition());
1390 } << 1032 final += RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding());
1391 else << 1033 if ( kt->GetDefinition()->GetBaryonNumber()==1 ) product_barions++;
1392 { << 1034 mass_out += kt->GetDefinition()->GetPDGMass();
1393 (*i)->SetState(G4KineticT << 1035 G4cout << "sec. def/E/field/Barr/Sum " << kt->GetDefinition()->GetPDGEncoding()
1394 toFinalState.push_back((* << 1036 << " " << kt->Get4Momentum().e()
1395 } << 1037 << " " << RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition())
1396 } else << 1038 << " " << RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding())
1397 { << 1039 << " " << final << G4endl;;
1398 (*i)->SetState(G4KineticTrack << 1040 }
1399 //G4cout << " G4BC - miss -la << 1041
1400 toFinalState.push_back((*i)); << 1042
1401 } << 1043 G4int finalA = currentA - product_barions;
1402 << 1044 G4int finalZ = currentZ - GetTotalCharge(*products);
1403 } << 1045 G4double delta = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(currentZ,currentA)
1404 } << 1046 - (G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(finalZ,finalA)
1405 if(!toFinalState.empty()) << 1047 + mass_out);
1406 { << 1048 G4cout << " current/final a,z " << currentA << " " << currentZ << " "<< finalA<< " "<< finalZ
1407 theFinalState.insert(theFinalState.ce << 1049 << " delta-mass " << delta<<G4endl;
1408 toFinalState.cbegin(),toFinal << 1050 final+=delta;
1409 std::vector<G4KineticTrack *>::iterat << 1051 mass_out = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(finalZ,finalA);
1410 for(auto iter1=toFinalState.cbegin(); << 1052 G4cout << " initE/ E_out/ Mfinal/ Excit " << currentInitialEnergy
1411 { << 1053 << " " << final << " "
1412 iter2 = std::find(products->begin << 1054 << mass_out<<" "
1413 if ( iter2 != products->cend() ) << 1055 << currentInitialEnergy - final - mass_out
1414 } << 1056 << G4endl;
1415 theCollisionMgr->RemoveTracksCollisio << 1057 currentInitialEnergy-=final;
1416 } << 1058 #endif
1417 << 1059
1418 //G4cout << " currentA, Z be4: " << curre << 1060 G4int finalBaryon(0);
1419 currentA += finalBaryon-initialBaryon; << 1061 G4int finalCharge(0);
1420 currentZ += finalCharge-initialCharge; << 1062 for(size_t ig=0;ig<products->size();ig++)
1421 //G4cout << " ApplyCollision currentA, Z << 1063 {
1422 << 1064 finalBaryon+=products->operator[](ig)->GetDefinition()->GetBaryonNumber();
1423 G4KineticTrackVector oldSecondaries; << 1065 finalCharge+=G4lrint(products->operator[](ig)->GetDefinition()->GetPDGCharge());
1424 oldSecondaries.push_back(primary); << 1066 // secondaries are created inside nucleus
1425 primary->Hit(); << 1067 products->operator[](ig)->SetState(G4KineticTrack::inside);
1426 << 1068 }
>> 1069
>> 1070 currentA += finalBaryon-initialBaryon;
>> 1071 currentZ += finalCharge-initialCharge;
>> 1072
>> 1073 G4KineticTrackVector oldSecondaries;
>> 1074 oldSecondaries.push_back(primary);
1427 #ifdef debug_G4BinaryCascade 1075 #ifdef debug_G4BinaryCascade
1428 if ( (finalBaryon-initialBaryon-lateBaryo << 1076 if ( (finalBaryon-initialBaryon) != 0 || (finalCharge-initialCharge) != 0 )
1429 { << 1077 {
1430 G4cout << "G4BinaryCascade: Error in 1078 G4cout << "G4BinaryCascade: Error in Balancing: " << G4endl;
1431 G4cout << "initial/final baryon numbe 1079 G4cout << "initial/final baryon number, initial/final Charge "
1432 << initialBaryon <<" "<< fina << 1080 << initialBaryon <<" "<< finalBaryon <<" "
1433 << initialCharge <<" "<< fina << 1081 << initialCharge <<" "<< finalCharge <<" "
1434 << " in Collision type: "<< t << 1082 << " in Collision type: "<< typeid(*collision->GetGenerator()).name()
1435 << ", with number of products << 1083 << ", with number of products: "<< products->size() <<G4endl;
1436 G4cout << G4endl<<"Initial condition << 1084 G4cout << G4endl<<"Initial condition are these:"<<G4endl;
1437 G4cout << "proj: "<<collision->GetPri << 1085 G4cout << "proj: "<<collision->GetPrimary()->GetDefinition()->GetParticleName()<<G4endl;
1438 for(std::size_t it=0; it<collision->G << 1086 for(size_t it=0; it<collision->GetTargetCollection().size(); it++)
1439 { << 1087 {
1440 G4cout << "targ: " << 1088 G4cout << "targ: "
1441 <<collision->GetTargetCol << 1089 <<collision->GetTargetCollection()[it]->GetDefinition()->GetParticleName()<<G4endl;
1442 } << 1090 }
1443 PrintKTVector(&collision->GetTargetCo << 1091 PrintKTVector(&collision->GetTargetCollection(),std::string(" Target particles"));
1444 G4cout << G4endl<<G4endl; << 1092 G4cout << G4endl<<G4endl;
1445 } << 1093 }
1446 #endif << 1094 #endif
1447 << 1095
1448 G4KineticTrackVector oldTarget = collisio << 1096 G4KineticTrackVector oldTarget = collision->GetTargetCollection();
1449 for(std::size_t ii=0; ii< oldTarget.size( << 1097 primary->Hit();
1450 { << 1098 for(size_t ii=0; ii< oldTarget.size(); ii++)
1451 oldTarget[ii]->Hit(); << 1099 {
1452 } << 1100 oldTarget[ii]->Hit();
1453 << 1101 }
1454 UpdateTracksAndCollisions(&oldSecondaries << 1102
1455 std::for_each(oldSecondaries.cbegin(), ol << 1103 debug.push_back("=======> we have hit nucleons <=======");
1456 std::for_each(oldTarget.cbegin(), oldTarg << 1104
>> 1105 UpdateTracksAndCollisions(&oldSecondaries, &oldTarget, products);
>> 1106 std::for_each(oldSecondaries.begin(), oldSecondaries.end(), Delete<G4KineticTrack>());
>> 1107 std::for_each(oldTarget.begin(), oldTarget.end(), Delete<G4KineticTrack>());
1457 1108
1458 delete products; << 1109 delete products;
1459 return true; << 1110 return true;
1460 } 1111 }
1461 1112
1462 1113
1463 //------------------------------------------- 1114 //----------------------------------------------------------------------------
1464 G4bool G4BinaryCascade::Absorb() 1115 G4bool G4BinaryCascade::Absorb()
1465 //------------------------------------------- 1116 //----------------------------------------------------------------------------
1466 { 1117 {
1467 // Do it in two step: cannot change theSe << 1118 // Do it in two step: cannot change theSecondaryList inside the first loop.
1468 G4Absorber absorber(theCutOnPAbsorb); << 1119 G4Absorber absorber(theCutOnPAbsorb);
1469 <<
1470 // Build the vector of G4KineticTracks th <<
1471 G4KineticTrackVector absorbList; <<
1472 std::vector<G4KineticTrack *>::const_iter <<
1473 // PrintKTVector(&theSecondaryList, " te <<
1474 for(iter = theSecondaryList.cbegin(); <<
1475 iter != theSecondaryList.cend(); <<
1476 { <<
1477 G4KineticTrack * kt = *iter; <<
1478 if(kt->GetState() == G4KineticTrack:: <<
1479 { <<
1480 if(absorber.WillBeAbsorbed(*kt)) <<
1481 { <<
1482 absorbList.push_back(kt); <<
1483 } <<
1484 } <<
1485 } <<
1486 1120
1487 if(absorbList.empty()) << 1121 // Build the vector of G4KineticTracks that must be absorbed
1488 return false; << 1122 G4KineticTrackVector absorbList;
1489 << 1123 std::vector<G4KineticTrack *>::iterator iter;
1490 G4KineticTrackVector toDelete; << 1124 for(iter = theSecondaryList.begin();
1491 for(iter = absorbList.cbegin(); iter != a << 1125 iter != theSecondaryList.end(); ++iter)
1492 { << 1126 {
1493 G4KineticTrack * kt = *iter; << 1127 G4KineticTrack * kt = *iter;
1494 if(!absorber.FindAbsorbers(*kt, theTa << 1128 if(kt->GetState() == G4KineticTrack::inside)// absorption happens only inside the nucleus
1495 throw G4HadronicException(__FILE_ << 1129 {
>> 1130 if(absorber.WillBeAbsorbed(*kt))
>> 1131 {
>> 1132 absorbList.push_back(kt);
>> 1133 }
>> 1134 }
>> 1135 }
1496 1136
1497 if(!absorber.FindProducts(*kt)) << 1137 if(absorbList.empty())
1498 throw G4HadronicException(__FILE_ << 1138 return false;
1499 1139
1500 G4KineticTrackVector * products = abs << 1140 G4KineticTrackVector toDelete;
1501 G4int maxLoopCount = 1000; << 1141 for(iter = absorbList.begin(); iter != absorbList.end(); ++iter)
1502 while(!CheckPauliPrinciple(products) << 1142 {
1503 { << 1143 G4KineticTrack * kt = *iter;
1504 ClearAndDestroy(products); << 1144 if(!absorber.FindAbsorbers(*kt, theTargetList))
1505 if(!absorber.FindProducts(*kt)) << 1145 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCascade::Absorb(): Cannot absorb a particle.");
1506 throw G4HadronicException(__F << 1146
1507 "G4BinaryCascade::Abs << 1147 if(!absorber.FindProducts(*kt))
1508 } << 1148 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCascade::Absorb(): Cannot absorb a particle.");
1509 if ( --maxLoopCount < 0 ) throw G4Hadro << 1149
1510 // ------ debug << 1150 G4KineticTrackVector * products = absorber.GetProducts();
1511 // G4cerr << "Absorb CheckPauliPri << 1151 // ------ debug
1512 // ------ end debug << 1152 G4int count = 0;
1513 G4KineticTrackVector toRemove; // bu << 1153 // ------ end debug
1514 toRemove.push_back(kt); << 1154 while(!CheckPauliPrinciple(products))
1515 toDelete.push_back(kt); // delete th << 1155 {
1516 G4KineticTrackVector * absorbers = ab << 1156 // ------ debug
1517 UpdateTracksAndCollisions(&toRemove, << 1157 count++;
1518 ClearAndDestroy(absorbers); << 1158 // ------ end debug
1519 } << 1159 ClearAndDestroy(products);
1520 ClearAndDestroy(&toDelete); << 1160 if(!absorber.FindProducts(*kt))
1521 return true; << 1161 throw G4HadronicException(__FILE__, __LINE__,
>> 1162 "G4BinaryCascade::Absorb(): Cannot absorb a particle.");
>> 1163 }
>> 1164 // ------ debug
>> 1165 // G4cerr << "Absorb CheckPauliPrinciple count= " << count << G4endl;
>> 1166 // ------ end debug
>> 1167 G4KineticTrackVector toRemove; // build a vector for UpdateTrack...
>> 1168 toRemove.push_back(kt);
>> 1169 toDelete.push_back(kt); // delete the track later
>> 1170 G4KineticTrackVector * absorbers = absorber.GetAbsorbers();
>> 1171 UpdateTracksAndCollisions(&toRemove, absorbers, products);
>> 1172 ClearAndDestroy(absorbers);
>> 1173 }
>> 1174 ClearAndDestroy(&toDelete);
>> 1175 return true;
1522 } 1176 }
1523 1177
1524 1178
1525 1179
1526 // Capture all p and n with Energy < theCutOn 1180 // Capture all p and n with Energy < theCutOnP
1527 //------------------------------------------- 1181 //----------------------------------------------------------------------------
1528 G4bool G4BinaryCascade::Capture(G4bool verbos 1182 G4bool G4BinaryCascade::Capture(G4bool verbose)
1529 //------------------------------------------- 1183 //----------------------------------------------------------------------------
1530 { 1184 {
1531 G4KineticTrackVector captured; << 1185 G4KineticTrackVector captured;
1532 G4bool capture = false; << 1186 G4bool capture = false;
1533 std::vector<G4KineticTrack *>::const_iter << 1187 std::vector<G4KineticTrack *>::iterator i;
1534 << 1188
1535 G4RKPropagation * RKprop=(G4RKPropagation << 1189 G4RKPropagation * RKprop=(G4RKPropagation *)thePropagator;
1536 << 1190
1537 G4double capturedEnergy = 0; << 1191 G4double capturedEnergy = 0;
1538 G4int particlesAboveCut=0; << 1192 G4int particlesAboveCut=0;
1539 G4int particlesBelowCut=0; << 1193 G4int particlesBelowCut=0;
1540 if ( verbose ) G4cout << " Capture: secon << 1194 if ( verbose ) G4cout << " Capture: secondaries " << theSecondaryList.size() << G4endl;
1541 for(i = theSecondaryList.cbegin(); i != t << 1195 for(i = theSecondaryList.begin(); i != theSecondaryList.end(); ++i)
1542 { << 1196 {
1543 G4KineticTrack * kt = *i; << 1197 G4KineticTrack * kt = *i;
1544 if (verbose) G4cout << "Capture posit << 1198 if (verbose) G4cout << "Capture position, radius, state " <<kt->GetPosition().mag()<<" "<<theOuterRadius<<" "<<kt->GetState()<<G4endl;
1545 if(kt->GetState() == G4KineticTrack:: << 1199 if(kt->GetState() == G4KineticTrack::inside) // capture happens only inside the nucleus
1546 { << 1200 {
1547 if((kt->GetDefinition() == G4Prot << 1201 if((kt->GetDefinition() == G4Proton::Proton()) ||
1548 (kt->GetDefinition() == G << 1202 (kt->GetDefinition() == G4Neutron::Neutron()))
1549 { << 1203 {
1550 //GF cut on kinetic energy << 1204 //GF cut on kinetic energy if(kt->Get4Momentum().vect().mag() >= theCutOnP)
1551 G4double field=RKprop->GetFie << 1205 G4double field=RKprop->GetField(kt->GetDefinition()->GetPDGEncoding(),kt->GetPosition())
1552 -RKprop->GetBarr << 1206 -RKprop->GetBarrier(kt->GetDefinition()->GetPDGEncoding());
1553 G4double energy= kt->Get4Mome << 1207 G4double energy= kt->Get4Momentum().e() - kt->GetActualMass() + field;
1554 if (verbose ) G4cout << "Capt << 1208 if (verbose ) G4cout << "Capture: .e(), mass, field, energy" << kt->Get4Momentum().e() <<" "<<kt->GetActualMass()<<" "<<field<<" "<<energy<< G4endl;
1555 // if( energy < theCutOnP ) << 1209 // if( energy < theCutOnP )
1556 // { << 1210 // {
1557 capturedEnergy+=energy; << 1211 capturedEnergy+=energy;
1558 ++particlesBelowCut; << 1212 ++particlesBelowCut;
1559 // } else << 1213 // } else
1560 // { << 1214 // {
1561 // ++particlesAboveCut; << 1215 // ++particlesAboveCut;
1562 // } << 1216 // }
1563 } << 1217 }
1564 } << 1218 }
1565 } << 1219 }
1566 if (verbose) G4cout << "Capture particles << 1220 if (verbose) G4cout << "Capture particlesAboveCut,particlesBelowCut, capturedEnergy,capturedEnergy/particlesBelowCut <? 0.2*theCutOnP "
1567 << particlesAboveCut << " " << pa << 1221 << particlesAboveCut << " " << particlesBelowCut << " " << capturedEnergy
1568 << " " << G4endl; << 1222 << " " << capturedEnergy/particlesBelowCut << " " << 0.2*theCutOnP << G4endl;
1569 // << " " << (particlesBelowCut>0) ? (capt << 1223 // if(particlesAboveCut==0 && particlesBelowCut>0 && capturedEnergy/particlesBelowCut<0.2*theCutOnP)
1570 // if(particlesAboveCut==0 && particlesB << 1224 if(capturedEnergy/particlesBelowCut<0.2*theCutOnP)
1571 if(particlesBelowCut>0 && capturedEnergy/ << 1225 {
>> 1226 capture=true;
>> 1227 for(i = theSecondaryList.begin(); i != theSecondaryList.end(); ++i)
1572 { 1228 {
1573 capture=true; << 1229 G4KineticTrack * kt = *i;
1574 for(i = theSecondaryList.cbegin(); i << 1230 if(kt->GetState() == G4KineticTrack::inside) // capture happens only inside the nucleus
>> 1231 {
>> 1232 if((kt->GetDefinition() == G4Proton::Proton()) ||
>> 1233 (kt->GetDefinition() == G4Neutron::Neutron()))
1575 { 1234 {
1576 G4KineticTrack * kt = *i; << 1235 captured.push_back(kt);
1577 if(kt->GetState() == G4KineticTra << 1236 kt->Hit(); //
1578 { << 1237 theCapturedList.push_back(kt);
1579 if((kt->GetDefinition() == G4 << 1238 }
1580 (kt->GetDefinition() << 1239 }
1581 { <<
1582 captured.push_back(kt); <<
1583 kt->Hit(); // <<
1584 theCapturedList.push_back <<
1585 } <<
1586 } <<
1587 } <<
1588 UpdateTracksAndCollisions(&captured, <<
1589 } 1240 }
>> 1241 UpdateTracksAndCollisions(&captured, NULL, NULL);
>> 1242 }
1590 1243
1591 return capture; << 1244 return capture;
1592 } 1245 }
1593 1246
1594 1247
1595 //------------------------------------------- 1248 //----------------------------------------------------------------------------
1596 G4bool G4BinaryCascade::CheckPauliPrinciple(G 1249 G4bool G4BinaryCascade::CheckPauliPrinciple(G4KineticTrackVector * products)
1597 //------------------------------------------- 1250 //----------------------------------------------------------------------------
1598 { 1251 {
1599 G4int A = the3DNucleus->GetMassNumber(); << 1252 G4int A = the3DNucleus->GetMassNumber();
1600 G4int Z = the3DNucleus->GetCharge(); << 1253 G4int Z = the3DNucleus->GetCharge();
1601 <<
1602 G4FermiMomentum fermiMom; <<
1603 fermiMom.Init(A, Z); <<
1604 1254
1605 const G4VNuclearDensity * density=the3DNu << 1255 G4FermiMomentum fermiMom;
>> 1256 fermiMom.Init(A, Z);
1606 1257
1607 G4KineticTrackVector::const_iterator i; << 1258 const G4VNuclearDensity * density=the3DNucleus->GetNuclearDensity();
1608 const G4ParticleDefinition * definition; <<
1609 1259
1610 // ------ debug << 1260 G4KineticTrackVector::iterator i;
1611 G4bool myflag = true; << 1261 G4ParticleDefinition * definition;
1612 // ------ end debug << 1262
1613 // G4ThreeVector xpos(0); << 1263 // ------ debug
1614 for(i = products->cbegin(); i != products << 1264 G4bool myflag = true;
1615 { << 1265 // ------ end debug
1616 definition = (*i)->GetDefinition(); << 1266 // G4ThreeVector xpos(0);
1617 if((definition == G4Proton::Proton()) << 1267 for(i = products->begin(); i != products->end(); ++i)
1618 (definition == G4Neutron::Neu << 1268 {
1619 { << 1269 definition = (*i)->GetDefinition();
1620 G4ThreeVector pos = (*i)->GetPosi << 1270 if((definition == G4Proton::Proton()) ||
1621 G4double d = density->GetDensity( << 1271 (definition == G4Neutron::Neutron()))
1622 // energy correspondiing to fermi << 1272 {
1623 G4double eFermi = std::sqrt( sqr( << 1273 G4ThreeVector pos = (*i)->GetPosition();
1624 if( definition == G4Proton::Proto << 1274 G4double d = density->GetDensity(pos);
1625 { << 1275 // energy correspondiing to fermi momentum
1626 eFermi -= the3DNucleus->Coulo << 1276 G4double eFermi = std::sqrt( sqr(fermiMom.GetFermiMomentum(d)) + (*i)->Get4Momentum().mag2() );
1627 } << 1277 if( definition == G4Proton::Proton() )
1628 G4LorentzVector mom = (*i)->Get4M << 1278 {
1629 // ------ debug << 1279 eFermi -= the3DNucleus->CoulombBarrier();
1630 /* << 1280 }
1631 * G4cout << "p:[" << (1/M << 1281 G4LorentzVector mom = (*i)->Get4Momentum();
1632 * << (1/MeV)*mom.z() << 1282 // ------ debug
1633 * << (1/MeV)*mom.vect << 1283 /*
1634 * << (1/MeV)*mom.mag( << 1284 * G4cout << "p:[" << (1/MeV)*mom.x() << " " << (1/MeV)*mom.y() << " "
1635 * << (1/fermi)*pos.x( << 1285 * << (1/MeV)*mom.z() << "] |p3|:"
1636 * << (1/fermi)*pos.z( << 1286 * << (1/MeV)*mom.vect().mag() << " E:" << (1/MeV)*mom.t() << " ] m: "
1637 * << (1/fermi)*(pos-x << 1287 * << (1/MeV)*mom.mag() << " pos["
1638 * << (1/MeV)*p << G4e << 1288 * << (1/fermi)*pos.x() << " "<< (1/fermi)*pos.y() << " "
1639 * xpos=pos; << 1289 * << (1/fermi)*pos.z() << "] |Dpos|: "
1640 */ << 1290 * << (1/fermi)*(pos-xpos).mag() << " Pfermi:"
1641 // ------ end debug << 1291 * << (1/MeV)*p << G4endl;
1642 if(mom.e() < eFermi ) << 1292 * xpos=pos;
1643 { << 1293 */
1644 // ------ debug << 1294 // ------ end debug
1645 myflag = false; << 1295 if(mom.e() < eFermi )
1646 // ------ end debug << 1296 {
1647 // return false; << 1297 // ------ debug
1648 } << 1298 myflag = false;
1649 } << 1299 // ------ end debug
1650 } << 1300 // return false;
1651 #ifdef debug_BIC_CheckPauli << 1301 }
1652 if ( myflag ) << 1302 }
1653 { << 1303 }
1654 for(i = products->cbegin(); i != prod << 1304 #ifdef debug_BIC_CheckPauli
1655 { << 1305 if ( myflag )
1656 definition = (*i)->GetDefinition( << 1306 {
1657 if((definition == G4Proton::Proto << 1307 for(i = products->begin(); i != products->end(); ++i)
1658 (definition == G4Neutron: << 1308 {
1659 { << 1309 definition = (*i)->GetDefinition();
1660 G4ThreeVector pos = (*i)->Get << 1310 if((definition == G4Proton::Proton()) ||
1661 G4double d = density->GetDens << 1311 (definition == G4Neutron::Neutron()))
1662 G4double pFermi = fermiMom.Ge << 1312 {
1663 G4LorentzVector mom = (*i)->G << 1313 G4ThreeVector pos = (*i)->GetPosition();
1664 G4double field =((G4RKPropaga << 1314 G4double d = density->GetDensity(pos);
1665 if ( mom.e()-mom.mag()+field << 1315 G4double pFermi = fermiMom.GetFermiMomentum(d);
1666 { << 1316 G4LorentzVector mom = (*i)->Get4Momentum();
1667 G4cout << "momentum probl << 1317 G4double field =((G4RKPropagation*)thePropagator)->GetField(definition->GetPDGEncoding(),pos);
1668 << " mom, mom.m " << 1318 if ( mom.e()-mom.mag()+field > 160*MeV )
1669 << " field " << f << 1319 {
1670 } << 1320 G4cout << "momentum problem pFermi=" << pFermi
1671 } << 1321 << " mom, mom.m " << mom << " " << mom.mag()
1672 } << 1322 << " field " << field << G4endl;
1673 } << 1323 }
1674 #endif << 1324 }
>> 1325 }
>> 1326 }
>> 1327 #endif
1675 1328
1676 return myflag; << 1329 return myflag;
1677 } 1330 }
1678 1331
1679 //------------------------------------------- 1332 //----------------------------------------------------------------------------
1680 void G4BinaryCascade::StepParticlesOut() 1333 void G4BinaryCascade::StepParticlesOut()
1681 //------------------------------------------- 1334 //----------------------------------------------------------------------------
1682 { 1335 {
1683 G4int counter=0; << 1336 G4int counter=0;
1684 G4int countreset=0; << 1337 G4int countreset=0;
1685 //G4cout << " nucl. Radius " << radius << << 1338 //G4cout << " nucl. Radius " << radius << G4endl;
1686 // G4cerr <<"pre-while- theSecondaryList << 1339 // G4cerr <<"pre-while- theSecondaryList "<<G4endl;
1687 while( theSecondaryList.size() > 0 ) << 1340 while( theSecondaryList.size() > 0 )
1688 << 1341 {
1689 { << 1342 G4int nsec=0;
1690 G4double minTimeStep = 1.e-12*ns; / << 1343 G4double minTimeStep = 1.e-12*ns; // about 30*fermi/(0.1*c_light);1.e-12*ns
1691 / << 1344 // i.e. a big step
1692 for(auto i = theSecondaryList.cbegin( << 1345 std::vector<G4KineticTrack *>::iterator i;
1693 { << 1346 for(i = theSecondaryList.begin(); i != theSecondaryList.end(); ++i)
1694 G4KineticTrack * kt = *i; << 1347 {
1695 if( kt->GetState() == G4KineticTr << 1348 G4KineticTrack * kt = *i;
1696 { << 1349 if( kt->GetState() == G4KineticTrack::inside )
1697 G4double tStep(0), tdummy(0); << 1350 {
1698 G4bool intersect = << 1351 nsec++;
1699 ((G4RKPropagation*)th << 1352 G4double tStep(0), tdummy(0);
>> 1353 ((G4RKPropagation*)thePropagator)->GetSphereIntersectionTimes(kt,tdummy,tStep);
1700 #ifdef debug_BIC_StepParticlesOut 1354 #ifdef debug_BIC_StepParticlesOut
1701 G4cout << " minTimeStep, tSte << 1355 G4cout << " minTimeStep, tStep Particle " <<minTimeStep << " " <<tStep
1702 << " " <<kt->GetDefin << 1356 << " " <<kt->GetDefinition()->GetParticleName()
1703 << " 4mom " << kt->Ge << 1357 << " 4mom " << kt->GetTrackingMomentum()<<G4endl;
1704 if ( ! intersect ); << 1358 #endif
1705 { << 1359 if(tStep<minTimeStep && tStep> 0 )
1706 PrintKTVector(&theSeconda << 1360 {
1707 throw G4HadronicException << 1361 minTimeStep = tStep;
1708 } << 1362 }
1709 #endif << 1363 } else if ( kt->GetState() != G4KineticTrack::outside ){
1710 if(intersect && tStep<minTime << 1364 PrintKTVector(&theSecondaryList, std::string(" state ERROR....."));
1711 { << 1365 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCascade::StepParticlesOut() particle not in nucleus");
1712 minTimeStep = tStep; << 1366 }
1713 } << 1367 }
1714 } else if ( kt->GetState() != G4K << 1368 minTimeStep *= 1.2;
1715 PrintKTVector(&theSecondaryLi << 1369 // G4cerr << "CaptureCount = "<<counter<<" "<<nsec<<" "<<minTimeStep<<" "<<1*ns<<G4endl;
1716 throw G4HadronicException(__F << 1370 G4double timeToCollision=DBL_MAX;
1717 } << 1371 G4CollisionInitialState * nextCollision=0;
1718 } << 1372 if(theCollisionMgr->Entries() > 0)
1719 minTimeStep *= 1.2; << 1373 {
1720 G4double timeToCollision=DBL_MAX; << 1374 nextCollision = theCollisionMgr->GetNextCollision();
1721 G4CollisionInitialState * nextCollisi << 1375 timeToCollision = nextCollision->GetCollisionTime()-theCurrentTime;
1722 if(theCollisionMgr->Entries() > 0) << 1376 }
1723 { << 1377 if ( timeToCollision > minTimeStep )
1724 nextCollision = theCollisionMgr-> << 1378 {
1725 timeToCollision = nextCollision-> << 1379 DoTimeStep(minTimeStep);
1726 // G4cout << " NextCollision * << 1380 ++counter;
1727 } << 1381 } else
1728 if ( timeToCollision > minTimeStep ) << 1382 {
1729 { << 1383 if (!DoTimeStep(timeToCollision) )
1730 DoTimeStep(minTimeStep); << 1384 {
1731 ++counter; << 1385 // Check if nextCollision is still valid, ie. partcile did not leave nucleus
1732 } else << 1386 if (theCollisionMgr->GetNextCollision() != nextCollision )
1733 { << 1387 {
1734 if (!DoTimeStep(timeToCollision) << 1388 nextCollision = 0;
1735 { << 1389 }
1736 // Check if nextCollision is << 1390 }
1737 if (theCollisionMgr->GetNextC << 1391 // G4cerr <<"post- DoTimeStep 3"<<G4endl;
1738 { <<
1739 nextCollision = nullptr; <<
1740 } <<
1741 } <<
1742 // G4cerr <<"post- DoTimeStep 3"< <<
1743 <<
1744 if(nextCollision) <<
1745 { <<
1746 if ( ApplyCollision(nextColl <<
1747 { <<
1748 // G4cout << "ApplyCollis <<
1749 } else <<
1750 { <<
1751 theCollisionMgr->RemoveCo <<
1752 } <<
1753 } <<
1754 } <<
1755 1392
1756 if(countreset>100) << 1393 if(nextCollision)
1757 { << 1394 {
>> 1395 if ( ApplyCollision(nextCollision))
>> 1396 {
>> 1397 // G4cout << "ApplyCollision sucess " << G4endl;
>> 1398 } else
>> 1399 {
>> 1400 theCollisionMgr->RemoveCollision(nextCollision);
>> 1401 }
>> 1402 }
>> 1403 }
>> 1404
>> 1405 if(countreset>100)
>> 1406 {
1758 #ifdef debug_G4BinaryCascade 1407 #ifdef debug_G4BinaryCascade
1759 G4cerr << "G4BinaryCascade.cc: Wa << 1408 G4cerr << "G4BinaryCascade.cc: Warning - aborting looping particle(s)" << G4endl;
1760 PrintKTVector(&theSecondaryList," <<
1761 #endif 1409 #endif
1762 1410
1763 // add left secondaries to Final << 1411 // add left secondaries to FinalSate
1764 for (auto iter=theSecondaryList.c << 1412 std::vector<G4KineticTrack *>::iterator iter;
1765 { << 1413 for ( iter =theSecondaryList.begin(); iter != theSecondaryList.end(); ++iter)
1766 theFinalState.push_back(*iter << 1414 {
1767 } << 1415 theFinalState.push_back(*iter);
1768 theSecondaryList.clear(); << 1416 }
1769 << 1417 theSecondaryList.clear();
1770 break; <<
1771 } <<
1772 <<
1773 if(Absorb()) <<
1774 { <<
1775 // haveProducts = true; <<
1776 // G4cout << "Absorb sucess " << <<
1777 } <<
1778 <<
1779 if(Capture(false)) <<
1780 { <<
1781 // haveProducts = true; <<
1782 #ifdef debug_BIC_StepParticlesOut <<
1783 G4cout << "Capture sucess " << G4 <<
1784 #endif <<
1785 } <<
1786 if ( counter > 100 && theCollisionMgr <<
1787 { <<
1788 #ifdef debug_BIC_StepParticlesOut <<
1789 PrintKTVector(&theSecondaryList,s <<
1790 #endif <<
1791 FindCollisions(&theSecondaryList) <<
1792 counter=0; <<
1793 ++countreset; <<
1794 } <<
1795 //G4cout << "currentZ @ end loop " << <<
1796 if ( ! currentZ ){ <<
1797 // nucleus completely destroyed, <<
1798 // products = FillVoidNucleusProdu <<
1799 #ifdef debug_BIC_return <<
1800 G4cout << "return @ Z=0 after col <<
1801 PrintKTVector(&theSecondaryList,s <<
1802 G4cout << "theTargetList size: " <<
1803 PrintKTVector(&theTargetList,std: <<
1804 PrintKTVector(&theCapturedList,st <<
1805 <<
1806 G4cout << " ExcitE be4 Correct : <<
1807 G4cout << " Mom Transfered to nuc <<
1808 PrintKTVector(&theFinalState,std: <<
1809 // G4cout << "returned products: " <<
1810 #endif <<
1811 } <<
1812 1418
>> 1419 break;
1813 } 1420 }
1814 // G4cerr <<"Finished capture loop "<<G4 <<
1815 <<
1816 //G4cerr <<"pre- DoTimeStep 4"<<G4endl; <<
1817 DoTimeStep(DBL_MAX); <<
1818 //G4cerr <<"post- DoTimeStep 4"<<G4endl; <<
1819 } <<
1820 1421
1821 //------------------------------------------- << 1422 if(Absorb())
1822 G4double G4BinaryCascade::CorrectShortlivedPr << 1423 {
1823 G4KineticTrack* primary,G4KineticTrac << 1424 // haveProducts = true;
1824 //------------------------------------------- << 1425 // G4cout << "Absorb sucess " << G4endl;
1825 { <<
1826 G4double Efermi(0); <<
1827 if (primary->GetState() == G4KineticTrack <<
1828 G4int PDGcode=primary->GetDefinition( <<
1829 Efermi=((G4RKPropagation *)thePropaga <<
1830 <<
1831 if ( std::abs(PDGcode) > 1000 && PDGc <<
1832 { <<
1833 Efermi = ((G4RKPropagation *)theP <<
1834 G4LorentzVector mom4Primary=prima <<
1835 primary->Update4Momentum(mom4Prim <<
1836 } <<
1837 <<
1838 for (auto titer=target_collection.cbe <<
1839 { <<
1840 const G4ParticleDefinition * aDef <<
1841 G4int aCode=aDef->GetPDGEncoding( <<
1842 G4ThreeVector aPos=(*titer)->GetP <<
1843 Efermi+= ((G4RKPropagation *)theP <<
1844 } <<
1845 } 1426 }
1846 return Efermi; <<
1847 } <<
1848 1427
1849 //------------------------------------------- << 1428 if(Capture(false))
1850 G4bool G4BinaryCascade::CorrectShortlivedFina <<
1851 G4double initial_Efermi) <<
1852 //------------------------------------------- <<
1853 { <<
1854 G4double final_Efermi(0); <<
1855 G4KineticTrackVector resonances; <<
1856 for (auto i =products->cbegin(); i != pro <<
1857 { 1429 {
1858 G4int PDGcode=(*i)->GetDefinition()-> << 1430 // haveProducts = true;
1859 // G4cout << " PDGcode, state " << 1431 #ifdef debug_BIC_StepParticlesOut
1860 final_Efermi+=((G4RKPropagation *)the << 1432 G4cout << "Capture sucess " << G4endl;
1861 if ( std::abs(PDGcode) > 1000 && PDGc << 1433 #endif
1862 { <<
1863 resonances.push_back(*i); <<
1864 } <<
1865 } 1434 }
1866 if ( resonances.size() > 0 ) << 1435 if ( counter > 100 && theCollisionMgr->Entries() == 0) // no collision, and stepping a while....
1867 { 1436 {
1868 G4double delta_Fermi= (initial_Efermi << 1437 #ifdef debug_1_BinaryCascade
1869 for (auto res=resonances.cbegin(); re << 1438 PrintKTVector(&theSecondaryList,std::string("stepping 100 steps"));
1870 { << 1439 #endif
1871 G4LorentzVector mom=(*res)->Get4M << 1440 FindCollisions(&theSecondaryList);
1872 G4double mass2=mom.mag2(); << 1441 counter=0;
1873 G4double newEnergy=mom.e() + delt << 1442 ++countreset;
1874 G4double newEnergy2= newEnergy*ne <<
1875 //G4cout << "mom = " << mom <<" n <<
1876 if ( newEnergy2 < mass2 ) <<
1877 { <<
1878 return false; <<
1879 } <<
1880 G4ThreeVector mom3=std::sqrt(newE <<
1881 (*res)->Set4Momentum(G4LorentzVec <<
1882 //G4cout << " correct resonan <<
1883 // " 3mom from/to " << <<
1884 } <<
1885 } 1443 }
1886 return true; << 1444 }
>> 1445 // G4cerr <<"Finished capture loop "<<G4endl;
>> 1446
>> 1447 //G4cerr <<"pre- DoTimeStep 4"<<G4endl;
>> 1448 DoTimeStep(DBL_MAX);
>> 1449 //G4cerr <<"post- DoTimeStep 4"<<G4endl;
>> 1450
>> 1451
1887 } 1452 }
1888 1453
1889 //------------------------------------------- 1454 //----------------------------------------------------------------------------
1890 void G4BinaryCascade::CorrectFinalPandE() 1455 void G4BinaryCascade::CorrectFinalPandE()
1891 //------------------------------------------- 1456 //----------------------------------------------------------------------------
1892 // 1457 //
1893 // Modify momenta of outgoing particles. << 1458 // Modify momenta of outgoing particles.
1894 // Assume two body decay, nucleus(@nominal << 1459 // Assume two body decay, nucleus(@nominal mass) + sum of final state particles(SFSP).
1895 // momentum of SFSP shall be less than mome << 1460 // momentum of SFSP shall be less than momentum for two body decay.
1896 // 1461 //
1897 { 1462 {
1898 #ifdef debug_BIC_CorrectFinalPandE 1463 #ifdef debug_BIC_CorrectFinalPandE
1899 G4cerr << "BIC: -CorrectFinalPandE called << 1464 G4cerr << " -CorrectFinalPandE 1" << G4endl;
1900 #endif 1465 #endif
1901 1466
1902 if ( theFinalState.size() == 0 ) return; << 1467 if ( theFinalState.size() == 0 ) return;
1903 <<
1904 G4KineticTrackVector::const_iterator i; <<
1905 G4LorentzVector pNucleus=GetFinal4Momentu <<
1906 if ( pNucleus.e() == 0 ) return; // ch <<
1907 #ifdef debug_BIC_CorrectFinalPandE <<
1908 G4cerr << " -CorrectFinalPandE 3" << G4en <<
1909 #endif <<
1910 G4LorentzVector pFinals(0); <<
1911 for(i = theFinalState.cbegin(); i != theF <<
1912 { <<
1913 pFinals += (*i)->Get4Momentum(); <<
1914 #ifdef debug_BIC_CorrectFinalPandE <<
1915 G4cout <<"CorrectFinalPandE a final " <<
1916 << " 4mom " << (*i)->G <<
1917 #endif <<
1918 } <<
1919 #ifdef debug_BIC_CorrectFinalPandE <<
1920 G4cout << "CorrectFinalPandE pN pF: " <<p <<
1921 #endif <<
1922 G4LorentzVector pCM=pNucleus + pFinals; <<
1923 1468
1924 G4LorentzRotation toCMS(-pCM.boostVector( <<
1925 pFinals *=toCMS; <<
1926 #ifdef debug_BIC_CorrectFinalPandE 1469 #ifdef debug_BIC_CorrectFinalPandE
1927 G4cout << "CorrectFinalPandE pCM, CMS pCM << 1470 G4cerr << " -CorrectFinalPandE 2" << G4endl;
1928 G4cout << "CorrectFinal CMS pN pF " <<toC <<
1929 <<pFinals << G4endl <<
1930 << " nucleus initial mass : " <<G <<
1931 <<" massInNucleus m(nucleus) m(fi <<
1932 << pFinals.mag() << " " << pCM.ma <<
1933 #endif 1471 #endif
1934 1472
1935 G4LorentzRotation toLab = toCMS.inverse() << 1473 G4KineticTrackVector::iterator i;
1936 << 1474 G4LorentzVector pNucleus=GetFinal4Momentum();
1937 G4double s0 = pCM.mag2(); << 1475 if ( pNucleus.e() == 0 ) return; // check against explicit 0 from GetNucleus4Momentum()
1938 G4double m10 = GetIonMass(currentZ,curren <<
1939 G4double m20 = pFinals.mag(); <<
1940 if( s0-(m10+m20)*(m10+m20) < 0 ) <<
1941 { <<
1942 #ifdef debug_BIC_CorrectFinalPandE 1476 #ifdef debug_BIC_CorrectFinalPandE
1943 G4cout << "G4BinaryCascade::CorrectFi << 1477 G4cerr << " -CorrectFinalPandE 3" << G4endl;
1944 <<
1945 G4cout << "not enough mass to correct <<
1946 << (s0-(m10+m20)*(m10+m20)) < <<
1947 << currentA << " " << current <<
1948 << m10 << " " << m20 <<
1949 << G4endl; <<
1950 G4cerr << " -CorrectFinalPandE 4" << <<
1951 <<
1952 PrintKTVector(&theFinalState," mass p <<
1953 #endif 1478 #endif
1954 return; << 1479 G4LorentzVector pFinals(0);
1955 } << 1480 G4int nFinals(0);
>> 1481 for(i = theFinalState.begin(); i != theFinalState.end(); ++i)
>> 1482 {
>> 1483 pFinals += (*i)->Get4Momentum();
>> 1484 ++nFinals;
>> 1485 #ifdef debug_BIC_CorrectFinalPandE
>> 1486 G4cout <<"CorrectFinalPandE a final " << (*i)->GetDefinition()->GetParticleName()
>> 1487 << " 4mom " << (*i)->Get4Momentum()<< G4endl;
>> 1488 #endif
>> 1489 }
>> 1490 #ifdef debug_BIC_CorrectFinalPandE
>> 1491 G4cout << "CorrectFinalPandE pN pF: " <<pNucleus << " " <<pFinals << G4endl;
>> 1492 #endif
>> 1493 G4LorentzVector pCM=pNucleus + pFinals;
1956 1494
1957 // Three momentum in cm system << 1495 G4LorentzRotation toCMS(-pCM.boostVector());
1958 G4double pInCM = std::sqrt((s0-(m10+m20)* << 1496 pFinals *=toCMS;
1959 #ifdef debug_BIC_CorrectFinalPandE <<
1960 G4cout <<" CorrectFinalPandE pInCM new, <<
1961 << " " << (pFinals).vect().mag()< <<
1962 #endif <<
1963 if ( pFinals.vect().mag() > pInCM ) <<
1964 { <<
1965 G4ThreeVector p3finals=pInCM*pFinals. <<
1966 1497
1967 G4double factor=std::max(0.98,pInCM/p <<
1968 G4LorentzVector qFinals(0); <<
1969 for(i = theFinalState.cbegin(); i != <<
1970 { <<
1971 // G4ThreeVector p3((toCMS*( <<
1972 G4ThreeVector p3(factor*(toCMS*(* <<
1973 G4LorentzVector p(p3,std::sqrt((* <<
1974 qFinals += p; <<
1975 p *= toLab; <<
1976 #ifdef debug_BIC_CorrectFinalPandE 1498 #ifdef debug_BIC_CorrectFinalPandE
1977 G4cout << " final p corrected: " << 1499 G4cout << "CorrectFinalPandE pCM, CMS pCM " << pCM << " " <<toCMS*pCM<< G4endl;
1978 #endif << 1500 G4cout << "CorrectFinal CMS pN pF " <<toCMS*pNucleus << " "
1979 (*i)->Set4Momentum(p); << 1501 <<pFinals << G4endl
1980 } << 1502 << " nucleus initial mass : " <<GetFinal4Momentum().mag()
1981 #ifdef debug_BIC_CorrectFinalPandE << 1503 <<" massInNucleus m(nucleus) m(finals) std::sqrt(s): " << massInNucleus << " " <<pNucleus.mag()<< " "
1982 G4cout << "CorrectFinalPandE nucleus << 1504 << pFinals.mag() << " " << pCM.mag() << G4endl;
1983 <<GetFinal4Momentum().mag() < << 1505 #endif
1984 << " CMS pFinals , mag, 3.mag << 1506
1985 G4cerr << " -CorrectFinalPandE 5 " << << 1507 G4LorentzRotation toLab = toCMS.inverse();
1986 #endif << 1508
>> 1509 G4double s = pCM.mag2();
>> 1510 // G4double m10 = massInNucleus; //pNucleus.mag();
>> 1511 G4double m10 = GetIonMass(currentZ,currentA);
>> 1512 G4double m20 = pFinals.mag();
>> 1513 if( s-(m10+m20)*(m10+m20) < 0 )
>> 1514 {
>> 1515 #ifdef debug_BIC_CorrectFinalPandE
>> 1516 G4cout << "G4BinaryCascade::CorrectFinalPandE() : error! " << G4endl;
>> 1517
>> 1518 G4cout << "not enough mass to correct: mass, A,Z, mass(nucl), mass(finals) "
>> 1519 << std::sqrt(-s+(m10+m20)*(m10+m20)) << " "
>> 1520 << currentA << " " << currentZ << " "
>> 1521 << m10 << " " << m20
>> 1522 << G4endl;
>> 1523 G4cerr << " -CorrectFinalPandE 4" << G4endl;
>> 1524
>> 1525 PrintKTVector(&theFinalState," mass problem");
>> 1526 #endif
>> 1527 return;
>> 1528 }
>> 1529
>> 1530 // Three momentum in cm system
>> 1531 G4double pInCM = std::sqrt((s-(m10+m20)*(m10+m20))*(s-(m10-m20)*(m10-m20))/(4.*s));
>> 1532 #ifdef debug_BIC_CorrectFinalPandE
>> 1533 G4cout <<" CorrectFinalPandE pInCM new, CURRENT, ratio : " << pInCM
>> 1534 << " " << (pFinals).vect().mag()<< " " << pInCM/(pFinals).vect().mag() << G4endl;
>> 1535 #endif
>> 1536 if ( pFinals.vect().mag() > pInCM )
>> 1537 {
>> 1538 G4ThreeVector p3finals=pInCM*pFinals.vect().unit();
>> 1539
>> 1540 // G4ThreeVector deltap=(p3finals - pFinals.vect() ) / nFinals;
>> 1541 G4double factor=std::max(0.98,pInCM/pFinals.vect().mag()); // small correction
>> 1542 G4LorentzVector qFinals(0);
>> 1543 for(i = theFinalState.begin(); i != theFinalState.end(); ++i)
>> 1544 {
>> 1545 // G4ThreeVector p3((toCMS*(*i)->Get4Momentum()).vect() + deltap);
>> 1546 G4ThreeVector p3(factor*(toCMS*(*i)->Get4Momentum()).vect());
>> 1547 G4LorentzVector p(p3,std::sqrt((*i)->Get4Momentum().mag2() + p3.mag2()));
>> 1548 qFinals += p;
>> 1549 p *= toLab;
>> 1550 #ifdef debug_BIC_CorrectFinalPandE
>> 1551 G4cout << " final p corrected: " << p << G4endl;
>> 1552 #endif
>> 1553 (*i)->Set4Momentum(p);
1987 } 1554 }
1988 #ifdef debug_BIC_CorrectFinalPandE << 1555 #ifdef debug_BIC_CorrectFinalPandE
1989 else { G4cerr << " -CorrectFinalPandE 6 - << 1556 G4cout << "CorrectFinalPandE nucleus corrected mass : " << GetFinal4Momentum() << " "
1990 #endif << 1557 <<GetFinal4Momentum().mag() << G4endl
1991 << 1558 << " CMS pFinals , mag, 3.mag : " << qFinals << " " << qFinals.mag() << " " << qFinals.vect().mag()<< G4endl;
>> 1559 G4cerr << " -CorrectFinalPandE 5 " << factor << G4endl;
>> 1560 #endif
>> 1561 }
>> 1562 #ifdef debug_BIC_CorrectFinalPandE
>> 1563 else { G4cerr << " -CorrectFinalPandE 6 - no correction done" << G4endl; }
>> 1564 #endif
>> 1565
1992 } 1566 }
1993 1567
1994 //------------------------------------------- 1568 //----------------------------------------------------------------------------
1995 void G4BinaryCascade::UpdateTracksAndCollisio 1569 void G4BinaryCascade::UpdateTracksAndCollisions(
1996 //----------------------------------- << 1570 //----------------------------------------------------------------------------
1997 G4KineticTrackVector * oldSecondaries << 1571 G4KineticTrackVector * oldSecondaries,
1998 G4KineticTrackVector * oldTarget, << 1572 G4KineticTrackVector * oldTarget,
1999 G4KineticTrackVector * newSecondaries << 1573 G4KineticTrackVector * newSecondaries)
2000 { << 1574 {
2001 std::vector<G4KineticTrack *>::const_iter << 1575 // G4cout << "Entering ... "<<oldTarget<<G4endl;
2002 << 1576 std::vector<G4KineticTrack *>::iterator iter1, iter2;
2003 // remove old secondaries from the second << 1577
2004 if(oldSecondaries) << 1578 // remove old secondaries from the secondary list
>> 1579 if(oldSecondaries)
>> 1580 {
>> 1581 if(!oldSecondaries->empty())
2005 { 1582 {
2006 if(!oldSecondaries->empty()) << 1583 for(iter1 = oldSecondaries->begin(); iter1 != oldSecondaries->end();
2007 { << 1584 ++iter1)
2008 for(auto iter1=oldSecondaries->cb << 1585 {
2009 { << 1586 iter2 = std::find(theSecondaryList.begin(), theSecondaryList.end(),
2010 iter2 = std::find(theSecondar << 1587 *iter1);
2011 if ( iter2 != theSecondaryLis << 1588 theSecondaryList.erase(iter2);
2012 } << 1589 }
2013 theCollisionMgr->RemoveTracksColl << 1590 theCollisionMgr->RemoveTracksCollisions(oldSecondaries);
2014 } <<
2015 } 1591 }
>> 1592 }
2016 1593
2017 // remove old target from the target list << 1594 // remove old target from the target list
2018 if(oldTarget) << 1595 if(oldTarget)
>> 1596 {
>> 1597 // G4cout << "################## Debugging 0 "<<G4endl;
>> 1598 if(oldTarget->size()!=0)
2019 { 1599 {
2020 // G4cout << "################## Debu << 1600 // G4cout << "################## Debugging 1 "<<oldTarget->size()<<G4endl;
2021 if(oldTarget->size()!=0) << 1601 for(iter1 = oldTarget->begin(); iter1 != oldTarget->end(); ++iter1)
2022 { << 1602 {
2023 << 1603 iter2 = std::find(theTargetList.begin(), theTargetList.end(),
2024 // G4cout << "################## << 1604 *iter1);
2025 for(auto iter1 = oldTarget->cbegi << 1605 theTargetList.erase(iter2);
2026 { << 1606 }
2027 iter2 = std::find(theTargetLi << 1607 theCollisionMgr->RemoveTracksCollisions(oldTarget);
2028 theTargetList.erase(iter2); <<
2029 } <<
2030 theCollisionMgr->RemoveTracksColl <<
2031 } <<
2032 } 1608 }
>> 1609 }
2033 1610
2034 if(newSecondaries) << 1611 if(newSecondaries)
>> 1612 {
>> 1613 if(!newSecondaries->empty())
2035 { 1614 {
2036 if(!newSecondaries->empty()) << 1615 // insert new secondaries in the secondary list
2037 { << 1616 for(iter1 = newSecondaries->begin(); iter1 != newSecondaries->end();
2038 // insert new secondaries in the << 1617 ++iter1)
2039 for(auto iter1 = newSecondaries-> << 1618 {
2040 { << 1619 theSecondaryList.push_back(*iter1);
2041 theSecondaryList.push_back(*i << 1620 }
2042 if ((*iter1)->GetState() == G << 1621 // look for collisions of new secondaries
2043 { << 1622 FindCollisions(newSecondaries);
2044 PrintKTVector(*iter1, "und <<
2045 } <<
2046 <<
2047 <<
2048 } <<
2049 // look for collisions of new sec <<
2050 FindCollisions(newSecondaries); <<
2051 } <<
2052 } 1623 }
2053 // G4cout << "Exiting ... "<<oldTarget<<G << 1624 }
>> 1625 // G4cout << "Exiting ... "<<oldTarget<<G4endl;
2054 } 1626 }
2055 1627
2056 1628
2057 class SelectFromKTV 1629 class SelectFromKTV
2058 { 1630 {
2059 private: << 1631 private:
2060 G4KineticTrackVector * ktv; << 1632 G4KineticTrackVector * ktv;
2061 G4KineticTrack::CascadeState wanted_state << 1633 G4KineticTrack::CascadeState wanted_state;
2062 public: << 1634 public:
2063 SelectFromKTV(G4KineticTrackVector * out, << 1635 SelectFromKTV(G4KineticTrackVector * out, G4KineticTrack::CascadeState astate)
2064 : << 1636 :
2065 ktv(out), wanted_state(astate) << 1637 ktv(out), wanted_state(astate)
2066 {}; << 1638 {};
2067 void operator() (G4KineticTrack *& kt) co << 1639 void operator() (G4KineticTrack *& kt) const
2068 { << 1640 {
2069 if ( (kt)->GetState() == wanted_state << 1641 if ( (kt)->GetState() == wanted_state ) ktv->push_back(kt);
2070 }; << 1642 };
2071 }; 1643 };
2072 << 1644
2073 1645
2074 1646
2075 //------------------------------------------- 1647 //----------------------------------------------------------------------------
2076 G4bool G4BinaryCascade::DoTimeStep(G4double t 1648 G4bool G4BinaryCascade::DoTimeStep(G4double theTimeStep)
2077 //------------------------------------------- 1649 //----------------------------------------------------------------------------
2078 { 1650 {
2079 1651
2080 #ifdef debug_BIC_DoTimeStep 1652 #ifdef debug_BIC_DoTimeStep
2081 G4ping debug("debug_G4BinaryCascade"); << 1653 G4ping debug("debug_G4BinaryCascade");
2082 debug.push_back("======> DoTimeStep 1"); << 1654 debug.push_back("======> DoTimeStep 1"); debug.dump();
2083 G4cerr <<"G4BinaryCascade::DoTimeStep: en << 1655 G4cerr <<"G4BinaryCascade::DoTimeStep: enter "<< theTimeStep << G4endl;
2084 << " , time="<<theCurrentTime << << 1656 PrintKTVector(&theSecondaryList, std::string("DoTimeStep - theSecondaryList"));
2085 PrintKTVector(&theSecondaryList, std::str << 1657 // PrintKTVector(&theTargetList, std::string("DoTimeStep - theTargetList"));
2086 //PrintKTVector(&theTargetList, std::stri << 1658 #endif
2087 #endif << 1659
2088 << 1660 G4bool success=true;
2089 G4bool success=true; << 1661 std::vector<G4KineticTrack *>::iterator iter;
2090 std::vector<G4KineticTrack *>::const_iter << 1662 // Count particles in nucleus
2091 << 1663 #ifdef debug_BIC_DoTimeStep
2092 G4KineticTrackVector * kt_outside = new G << 1664 G4int secondaryBarions=0;
2093 std::for_each( theSecondaryList.begin(),t << 1665 G4int secondaryCharge=0;
2094 SelectFromKTV(kt_outside,G4Kineti << 1666 G4double secondaryMass=0;
2095 //PrintKTVector(kt_outside, std::string(" << 1667 #endif
2096 << 1668
2097 G4KineticTrackVector * kt_inside = new G4 << 1669 G4KineticTrackVector * kt_outside = new G4KineticTrackVector;
2098 std::for_each( theSecondaryList.begin(),t << 1670 std::for_each( theSecondaryList.begin(),theSecondaryList.end(),
2099 SelectFromKTV(kt_inside, G4Kineti << 1671 SelectFromKTV(kt_outside,G4KineticTrack::outside));
2100 // PrintKTVector(kt_inside, std::string( << 1672 // PrintKTVector(kt_outside, std::string("DoTimeStep - found outside"));
2101 //----- << 1673
>> 1674 G4KineticTrackVector * kt_inside = new G4KineticTrackVector;
>> 1675 std::for_each( theSecondaryList.begin(),theSecondaryList.end(),
>> 1676 SelectFromKTV(kt_inside, G4KineticTrack::inside));
>> 1677 // PrintKTVector(kt_inside, std::string("DoTimeStep - found inside"));
>> 1678 //-----
2102 G4KineticTrackVector dummy; // needed f 1679 G4KineticTrackVector dummy; // needed for re-usability
2103 #ifdef debug_BIC_DoTimeStep << 1680 #ifdef debug_BIC_DoTimeStep
2104 G4cout << "NOW WE ARE ENTERING THE TRANSP 1681 G4cout << "NOW WE ARE ENTERING THE TRANSPORT"<<G4endl;
2105 #endif << 1682 #endif
2106 <<
2107 // =================== Here we move the p <<
2108 <<
2109 thePropagator->Transport(theSecondaryList <<
2110 1683
2111 // =================== Here we move the p << 1684 // =================== Here we move the particles ===================
2112 1685
2113 //------ << 1686 thePropagator->Transport(theSecondaryList, dummy, theTimeStep);
>> 1687
>> 1688 // =================== Here we move the particles ===================
2114 1689
2115 theMomentumTransfer += thePropagator->Get << 1690 //------
2116 #ifdef debug_BIC_DoTimeStep 1691 #ifdef debug_BIC_DoTimeStep
2117 G4cout << "DoTimeStep : theMomentumTransf << 1692 PrintKTVector(&theSecondaryList, std::string("DoTimeStep - secondaries"));
2118 PrintKTVector(&theSecondaryList, std::str << 1693 debug.push_back("======> DoTimeStep 1.1.1"); debug.dump();
2119 #endif 1694 #endif
2120 1695
2121 //_DebugEpConservation(" after stepping") << 1696 theMomentumTransfer += thePropagator->GetMomentumTransfer();
2122 <<
2123 // Partclies which went INTO nucleus <<
2124 <<
2125 G4KineticTrackVector * kt_gone_in = new G <<
2126 std::for_each( kt_outside->begin(),kt_out <<
2127 SelectFromKTV(kt_gone_in,G4Kineti <<
2128 // PrintKTVector(kt_gone_in, std::string <<
2129 <<
2130 <<
2131 // Partclies which went OUT OF nucleus <<
2132 G4KineticTrackVector * kt_gone_out = new <<
2133 std::for_each( kt_inside->begin(),kt_insi <<
2134 SelectFromKTV(kt_gone_out, G4Kine <<
2135 <<
2136 // PrintKTVector(kt_gone_out, std::strin <<
2137 <<
2138 G4KineticTrackVector *fail=CorrectBarions <<
2139 <<
2140 if ( fail ) <<
2141 { <<
2142 // some particle(s) supposed to enter <<
2143 kt_gone_in->clear(); <<
2144 std::for_each( kt_outside->begin(),kt <<
2145 SelectFromKTV(kt_gone_in,G4Ki <<
2146 <<
2147 kt_gone_out->clear(); <<
2148 std::for_each( kt_inside->begin(),kt_ <<
2149 SelectFromKTV(kt_gone_out, G4 <<
2150 <<
2151 #ifdef debug_BIC_DoTimeStep <<
2152 PrintKTVector(fail,std::string(" Fail <<
2153 PrintKTVector(kt_gone_in, std::string <<
2154 PrintKTVector(kt_gone_out, std::strin <<
2155 #endif <<
2156 delete fail; <<
2157 } <<
2158 <<
2159 // Add tracks missing nucleus and tracks <<
2160 std::for_each( kt_outside->begin(),kt_out <<
2161 SelectFromKTV(kt_gone_out,G4Kinet <<
2162 //PrintKTVector(kt_gone_out, std::string( <<
2163 std::for_each( kt_outside->begin(),kt_out <<
2164 SelectFromKTV(kt_gone_out,G4Kinet <<
2165 <<
2166 #ifdef debug_BIC_DoTimeStep 1697 #ifdef debug_BIC_DoTimeStep
2167 PrintKTVector(kt_gone_out, std::string("a << 1698 G4cout << "DoTimeStep : theMomentumTransfer = " << theMomentumTransfer << G4endl;
2168 #endif 1699 #endif
>> 1700
>> 1701 // Partclies which went INTO nucleus
>> 1702
>> 1703 G4KineticTrackVector * kt_gone_in = new G4KineticTrackVector;
>> 1704 std::for_each( kt_outside->begin(),kt_outside->end(),
>> 1705 SelectFromKTV(kt_gone_in,G4KineticTrack::inside));
>> 1706 // PrintKTVector(kt_gone_in, std::string("DoTimeStep - gone in"));
>> 1707
>> 1708 //PrintKTVector(&theSecondaryList,std::string("aft trsprt....."));
>> 1709
>> 1710 // Partclies which went OUT OF nucleus
>> 1711 G4KineticTrackVector * kt_gone_out = new G4KineticTrackVector;
>> 1712 std::for_each( kt_inside->begin(),kt_inside->end(),
>> 1713 SelectFromKTV(kt_gone_out, G4KineticTrack::gone_out));
>> 1714
>> 1715 // PrintKTVector(kt_gone_out, std::string("DoTimeStep - gone out"));
>> 1716 G4KineticTrackVector *fail=CorrectBarionsOnBoundary(kt_gone_in,kt_gone_out);
>> 1717 if ( fail )
>> 1718 {
>> 1719 // some particle(s) supposed to leave was captured by the correction
>> 1720 // PrintKTVector(fail,std::string(" Failed to go out -> captured"));
>> 1721 delete fail;
>> 1722 kt_gone_out->clear();
>> 1723 std::for_each( kt_inside->begin(),kt_inside->end(),
>> 1724 SelectFromKTV(kt_gone_out, G4KineticTrack::gone_out));
>> 1725 // PrintKTVector(kt_gone_out, std::string("recreated kt_gone_out"));
>> 1726
>> 1727 }
>> 1728
>> 1729 // Add tracks missing nucleus and tracks going straight though to addFinals
>> 1730 std::for_each( kt_outside->begin(),kt_outside->end(),
>> 1731 SelectFromKTV(kt_gone_out,G4KineticTrack::miss_nucleus));
>> 1732 std::for_each( kt_outside->begin(),kt_outside->end(),
>> 1733 SelectFromKTV(kt_gone_out,G4KineticTrack::gone_out));
>> 1734
>> 1735 #ifdef debug_BIC_DoTimeStep
>> 1736 PrintKTVector(kt_gone_out, std::string("append to final state.."));
>> 1737 #endif
2169 1738
2170 theFinalState.insert(theFinalState.end(), << 1739 theFinalState.insert(theFinalState.end(),
2171 kt_gone_out->begin(),kt_gone_out- << 1740 kt_gone_out->begin(),kt_gone_out->end());
2172 1741
2173 // Partclies which could not leave nucleu << 1742 // Partclies which could not leave nucleus, captured...
2174 G4KineticTrackVector * kt_captured = new << 1743 G4KineticTrackVector * kt_captured = new G4KineticTrackVector;
2175 std::for_each( theSecondaryList.begin(),t 1744 std::for_each( theSecondaryList.begin(),theSecondaryList.end(),
2176 SelectFromKTV(kt_captured, G4Kine << 1745 SelectFromKTV(kt_captured, G4KineticTrack::captured));
2177 1746
2178 // Check no track is part in next collisi << 1747 // Check no track is part in next collision, ie.
2179 // this step was to far, and collisions << 1748 // this step was to far, and collisions should not occur any more
2180 1749
2181 if ( theCollisionMgr->Entries()> 0 ) << 1750 if ( theCollisionMgr->Entries()> 0 )
2182 { << 1751 {
2183 if (kt_gone_out->size() ) << 1752 if (kt_gone_out->size() )
2184 { << 1753 {
2185 G4KineticTrack * nextPrimary = th << 1754 G4KineticTrack * nextPrimary = theCollisionMgr->GetNextCollision()->GetPrimary();
2186 iter = std::find(kt_gone_out->beg << 1755 iter = std::find(kt_gone_out->begin(),kt_gone_out->end(),nextPrimary);
2187 if ( iter != kt_gone_out->cend() << 1756 if ( iter != kt_gone_out->end() )
2188 { << 1757 {
2189 success=false; << 1758 success=false;
2190 #ifdef debug_BIC_DoTimeStep 1759 #ifdef debug_BIC_DoTimeStep
2191 G4cout << " DoTimeStep - WARN << 1760 G4cout << " DoTimeStep - WARNING: deleting current collision!" << G4endl;
2192 #endif 1761 #endif
2193 } << 1762 }
2194 } << 1763 }
2195 if ( kt_captured->size() ) << 1764 if ( kt_captured->size() )
2196 { << 1765 {
2197 G4KineticTrack * nextPrimary = th << 1766 G4KineticTrack * nextPrimary = theCollisionMgr->GetNextCollision()->GetPrimary();
2198 iter = std::find(kt_captured->beg << 1767 iter = std::find(kt_captured->begin(),kt_captured->end(),nextPrimary);
2199 if ( iter != kt_captured->cend() << 1768 if ( iter != kt_captured->end() )
2200 { << 1769 {
2201 success=false; << 1770 success=false;
2202 #ifdef debug_BIC_DoTimeStep 1771 #ifdef debug_BIC_DoTimeStep
2203 G4cout << " DoTimeStep - WARN << 1772 G4cout << " DoTimeStep - WARNING: deleting current collision!" << G4endl;
2204 #endif 1773 #endif
2205 } << 1774 }
2206 } << 1775 }
2207 <<
2208 } <<
2209 // PrintKTVector(kt_gone_out," kt_gone_ou <<
2210 UpdateTracksAndCollisions(kt_gone_out,0 , <<
2211 <<
2212 <<
2213 if ( kt_captured->size() ) <<
2214 { <<
2215 theCapturedList.insert(theCapturedLis <<
2216 kt_captured->begin(),kt_captu <<
2217 //should be std::for_each(kt_cap <<
2218 // std::mem_fun(&G4Kinet <<
2219 // but VC 6 requires: <<
2220 for(auto i_captured=kt_captured->cbeg <<
2221 { <<
2222 (*i_captured)->Hit(); <<
2223 } <<
2224 // PrintKTVector(kt_captured," kt <<
2225 UpdateTracksAndCollisions(kt_captured <<
2226 } <<
2227 1776
>> 1777 }
>> 1778 //G4cout << "Here we are 4 "<<kt_gone_out->size()<<G4endl;
>> 1779 // PrintKTVector(kt_gone_out," kt_gone_out be4 updatetrack...");
>> 1780 UpdateTracksAndCollisions(kt_gone_out,0 ,0);
>> 1781 //G4cout << "Here we are 5"<<G4endl;
>> 1782
>> 1783
>> 1784 if ( kt_captured->size() )
>> 1785 {
>> 1786 theCapturedList.insert(theCapturedList.end(),
>> 1787 kt_captured->begin(),kt_captured->end());
>> 1788 //should be std::for_each(kt_captured->begin(),kt_captured->end(),
>> 1789 // std::mem_fun(&G4KineticTrack::Hit));
>> 1790 // but VC 6 requires:
>> 1791 std::vector<G4KineticTrack *>::iterator i_captured;
>> 1792 for(i_captured=kt_captured->begin();i_captured!=kt_captured->end();i_captured++)
>> 1793 {
>> 1794 (*i_captured)->Hit();
>> 1795 }
>> 1796 // PrintKTVector(kt_captured," kt_catured be4 updatetrack...");
>> 1797 UpdateTracksAndCollisions(kt_captured, NULL, NULL);
>> 1798 }
>> 1799
2228 #ifdef debug_G4BinaryCascade 1800 #ifdef debug_G4BinaryCascade
2229 delete kt_inside; << 1801 delete kt_inside;
2230 kt_inside = new G4KineticTrackVector; << 1802 kt_inside = new G4KineticTrackVector;
2231 std::for_each( theSecondaryList.begin(),t << 1803 std::for_each( theSecondaryList.begin(),theSecondaryList.end(),
2232 SelectFromKTV(kt_inside, G4Kineti << 1804 SelectFromKTV(kt_inside, G4KineticTrack::inside));
2233 if ( currentZ != (GetTotalCharge(theTarge << 1805 if ( currentZ != (GetTotalCharge(theTargetList)
2234 + GetTotalCharge(theCapturedList) << 1806 + GetTotalCharge(theCapturedList)
2235 + GetTotalCharge(*kt_inside)) ) << 1807 + GetTotalCharge(*kt_inside)) )
2236 { << 1808 {
2237 G4cout << " error-DoTimeStep aft, A, << 1809 G4cout << " error-DoTimeStep, aft, A, Z, sec-Z,... "
2238 << " sum(tgt,capt,active) " << 1810 << currentA << " "
2239 << GetTotalCharge(theTargetLi << 1811 << currentZ << " "
2240 << " targets: " << GetTotalC << 1812 << GetTotalCharge(theTargetList)
2241 << " captured: " << GetTotalC << 1813 + GetTotalCharge(theCapturedList)
2242 << " active: " << GetTotalC << 1814 + GetTotalCharge(*kt_inside) << " "
2243 << G4endl; << 1815 << GetTotalCharge(theTargetList) << " "
2244 } << 1816 << GetTotalCharge(theCapturedList) << " "
2245 #endif << 1817 << GetTotalCharge(*kt_inside) << " "
2246 << 1818 << G4endl;
2247 delete kt_inside; << 1819 }
2248 delete kt_outside; << 1820 #endif
2249 delete kt_captured; << 1821
2250 delete kt_gone_in; << 1822 delete kt_inside;
2251 delete kt_gone_out; << 1823 delete kt_outside;
>> 1824 delete kt_captured;
>> 1825 delete kt_gone_in;
>> 1826 delete kt_gone_out;
2252 1827
2253 // G4cerr <<"G4BinaryCascade::DoTimeStep << 1828 // G4cerr <<"G4BinaryCascade::DoTimeStep: exit "<<G4endl;
2254 theCurrentTime += theTimeStep; << 1829 theCurrentTime += theTimeStep;
2255 1830
2256 //debug.push_back("======> DoTimeStep 2") << 1831 //debug.push_back("======> DoTimeStep 2"); debug.dump();
2257 return success; << 1832 return success;
2258 1833
2259 } 1834 }
2260 1835
2261 //------------------------------------------- 1836 //----------------------------------------------------------------------------
2262 G4KineticTrackVector* G4BinaryCascade::Correc 1837 G4KineticTrackVector* G4BinaryCascade::CorrectBarionsOnBoundary(
2263 G4KineticTrackVector *in, << 1838 G4KineticTrackVector *in,
2264 G4KineticTrackVector *out) << 1839 G4KineticTrackVector *out)
2265 //------------------------------------------- 1840 //----------------------------------------------------------------------------
2266 { 1841 {
2267 G4KineticTrackVector * kt_fail(nullptr); << 1842 G4KineticTrackVector * kt_fail(0);
2268 std::vector<G4KineticTrack *>::const_iter << 1843 std::vector<G4KineticTrack *>::iterator iter;
2269 // G4cout << "CorrectBarionsOnBoundary,c << 1844 // G4cout << "CorrectBarionsOnBoundary,currentZ,currentA,"
2270 // << currentZ << " "<< currentA << 1845 // << currentZ << " "<< currentA << G4endl;
2271 if (in->size()) << 1846 if (in->size())
2272 { << 1847 {
2273 G4int secondaries_in(0); << 1848 G4int secondaries_in(0);
2274 G4int secondaryBarions_in(0); << 1849 G4int secondaryBarions_in(0);
2275 G4int secondaryCharge_in(0); << 1850 G4int secondaryCharge_in(0);
2276 G4double secondaryMass_in(0); << 1851 G4double secondaryMass_in(0);
2277 << 1852
2278 for ( iter =in->cbegin(); iter != in- << 1853 for ( iter =in->begin(); iter != in->end(); ++iter)
2279 { << 1854 {
2280 ++secondaries_in; << 1855 ++secondaries_in;
2281 secondaryCharge_in += G4lrint((*i << 1856 secondaryCharge_in += G4lrint((*iter)->GetDefinition()->GetPDGCharge());
2282 if ((*iter)->GetDefinition()->Get << 1857 if ((*iter)->GetDefinition()->GetBaryonNumber()==1 )
2283 { << 1858 {
2284 secondaryBarions_in += (*iter << 1859 ++secondaryBarions_in;
2285 if((*iter)->GetDefinition() = << 1860 if((*iter)->GetDefinition() == G4Neutron::Neutron() ||
2286 (*iter)->GetDefinitio << 1861 (*iter)->GetDefinition() == G4Proton::Proton() )
2287 { << 1862 {
2288 secondaryMass_in += (*ite << 1863 secondaryMass_in += (*iter)->GetDefinition()->GetPDGMass();
2289 } else { << 1864 } else {
2290 secondaryMass_in += G4Pro << 1865 secondaryMass_in += G4Proton::Proton()->GetPDGMass();
2291 } << 1866 }
2292 } << 1867 }
2293 } << 1868 }
2294 G4double mass_initial= GetIonMass(cur << 1869 G4double mass_initial= GetIonMass(currentZ,currentA);
2295 << 1870
2296 currentZ += secondaryCharge_in; << 1871 currentZ += secondaryCharge_in;
2297 currentA += secondaryBarions_in; << 1872 currentA += secondaryBarions_in;
2298 << 1873
2299 // G4cout << "CorrectBarionsOnBounda << 1874 // G4cout << "CorrectBarionsOnBoundary,secondaryCharge_in, secondaryBarions_in"
2300 // << secondaryCharge_in < << 1875 // << secondaryCharge_in << " "<< secondaryBarions_in << G4endl;
2301 << 1876
2302 G4double mass_final= GetIonMass(curre << 1877 G4double mass_final= GetIonMass(currentZ,currentA);
2303 << 1878
2304 G4double correction= secondaryMass_in << 1879 G4double correction= secondaryMass_in + mass_initial - mass_final;
2305 if (secondaries_in>1) << 1880 if (secondaries_in>1)
2306 {correction /= secondaries_in;} << 1881 {correction /= secondaries_in;}
2307 1882
2308 #ifdef debug_BIC_CorrectBarionsOnBoundary 1883 #ifdef debug_BIC_CorrectBarionsOnBoundary
2309 G4cout << "CorrectBarionsOnBoundary,c << 1884 G4cout << "CorrectBarionsOnBoundary,currentZ,currentA,"
2310 << "secondaryCharge_in,second << 1885 << "secondaryCharge_in,secondaryBarions_in,"
2311 << "energy correction,m_secon << 1886 << "energy correction,m_secondry,m_nucl_init,m_nucl_final "
2312 << currentZ << " "<< currentA << 1887 << currentZ << " "<< currentA <<" "
2313 << secondaryCharge_in<<" "<<s << 1888 << secondaryCharge_in<<" "<<secondaryBarions_in<<" "
2314 << correction << " " << 1889 << correction << " "
2315 << secondaryMass_in << " " << 1890 << secondaryMass_in << " "
2316 << mass_initial << " " << 1891 << mass_initial << " "
2317 << mass_final << " " << 1892 << mass_final << " "
2318 << G4endl; << 1893 << G4endl;
2319 PrintKTVector(in,std::string("in be4 << 1894 PrintKTVector(in,std::string("in be4 correction"));
2320 #endif << 1895 #endif
2321 for ( iter = in->cbegin(); iter != in << 1896
2322 { << 1897 for ( iter = in->begin(); iter != in->end(); ++iter)
2323 if ((*iter)->GetTrackingMomentum( << 1898 {
2324 { << 1899 (*iter)->UpdateTrackingMomentum((*iter)->GetTrackingMomentum().e() + correction);
2325 (*iter)->UpdateTrackingMoment << 1900 }
2326 } else { <<
2327 //particle cannot go in, put <<
2328 G4RKPropagation * RKprop=(G4R <<
2329 (*iter)->SetState(G4KineticTr <<
2330 // Undo correction for Colomb <<
2331 G4double barrier=RKprop->GetB <<
2332 (*iter)->UpdateTrackingMoment <<
2333 if ( ! kt_fail ) kt_fail=new <<
2334 kt_fail->push_back(*iter); <<
2335 currentZ -= G4lrint((*iter)-> <<
2336 currentA -= (*iter)->GetDefin <<
2337 <<
2338 } <<
2339 <<
2340 } <<
2341 #ifdef debug_BIC_CorrectBarionsOnBoundary 1901 #ifdef debug_BIC_CorrectBarionsOnBoundary
2342 G4cout << " CorrectBarionsOnBoundary, << 1902 G4cout << " CorrectBarionsOnBoundary, aft, A, Z, sec-Z,A,m,m_in_nucleus "
2343 << currentZ << " " << current << 1903 << currentA << " " << currentZ << " "
2344 << secondaryCharge_in << " " << 1904 << secondaryCharge_in << " " << secondaryBarions_in << " "
2345 << secondaryMass_in << " " << 1905 << secondaryMass_in << " "
2346 << G4endl; << 1906 << G4endl;
2347 PrintKTVector(in,std::string("in AFT << 1907 PrintKTVector(in,std::string("in AFT correction"));
2348 #endif << 1908 #endif
2349 << 1909
2350 } << 1910 }
2351 //--------------------------------------- << 1911 //----------------------------------------------
2352 if (out->size()) << 1912 if (out->size())
2353 { << 1913 {
2354 G4int secondaries_out(0); << 1914 G4int secondaries_out(0);
2355 G4int secondaryBarions_out(0); << 1915 G4int secondaryBarions_out(0);
2356 G4int secondaryCharge_out(0); << 1916 G4int secondaryCharge_out(0);
2357 G4double secondaryMass_out(0); << 1917 G4double secondaryMass_out(0);
2358 << 1918
2359 for ( iter = out->cbegin(); iter != o << 1919 for ( iter =out->begin(); iter != out->end(); ++iter)
2360 { << 1920 {
2361 ++secondaries_out; << 1921 ++secondaries_out;
2362 secondaryCharge_out += G4lrint((* << 1922 secondaryCharge_out += G4lrint((*iter)->GetDefinition()->GetPDGCharge());
2363 if ((*iter)->GetDefinition()->Get << 1923 if ((*iter)->GetDefinition()->GetBaryonNumber()==1 )
2364 { << 1924 {
2365 secondaryBarions_out += (*ite << 1925 ++secondaryBarions_out;
2366 if((*iter)->GetDefinition() = << 1926 if((*iter)->GetDefinition() == G4Neutron::Neutron() ||
2367 (*iter)->GetDefinitio << 1927 (*iter)->GetDefinition() == G4Proton::Proton() )
2368 { << 1928 {
2369 secondaryMass_out += (*it << 1929 secondaryMass_out += (*iter)->GetDefinition()->GetPDGMass();
2370 } else { << 1930 } else {
2371 secondaryMass_out += G4Ne << 1931 secondaryMass_out += G4Neutron::Neutron()->GetPDGMass();
2372 } << 1932 }
2373 } << 1933 }
2374 } << 1934 }
2375 << 1935
2376 G4double mass_initial= GetIonMass(cu << 1936 G4double mass_initial= GetIonMass(currentZ,currentA);
2377 currentA -=secondaryBarions_out; << 1937 currentA -=secondaryBarions_out;
2378 currentZ -=secondaryCharge_out; << 1938 currentZ -=secondaryCharge_out;
2379 << 1939
2380 // G4cout << "CorrectBarionsOnBounda << 1940 // G4cout << "CorrectBarionsOnBoundary,secondaryCharge_out, secondaryBarions_out"
2381 // << secondaryCharge_out << 1941 // << secondaryCharge_out << " "<< secondaryBarions_out << G4endl;
2382 << 1942
2383 // a delta min << 1943 // a delta minus will do currentZ < 0 in light nuclei
2384 // if (currentA < 0 || currentZ < << 1944 // if (currentA < 0 || currentZ < 0 )
2385 if (currentA < 0 ) << 1945 if (currentA < 0 )
2386 { << 1946 {
2387 G4cerr << "G4BinaryCascade - seco << 1947 G4cerr << "G4BinaryCascade - secondaryBarions_out,secondaryCharge_out " <<
2388 secondaryBarions_out << " << 1948 secondaryBarions_out << " " << secondaryCharge_out << G4endl;
2389 PrintKTVector(&theTargetList,"Cor << 1949 PrintKTVector(&theTargetList,"CorrectBarionsOnBoundary Target");
2390 PrintKTVector(&theCapturedList,"C << 1950 PrintKTVector(&theCapturedList,"CorrectBarionsOnBoundary Captured");
2391 PrintKTVector(&theSecondaryList," << 1951 PrintKTVector(&theSecondaryList,"CorrectBarionsOnBoundary Secondaries");
2392 G4cerr << "G4BinaryCascade - curr << 1952 G4cerr << "G4BinaryCascade - currentA, currentZ " << currentA << " " << currentZ << G4endl;
2393 throw G4HadronicException(__FILE_ << 1953 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCascade::CorrectBarionsOnBoundary() - fatal error");
2394 } << 1954 }
2395 G4double mass_final=GetIonMass(curren << 1955 G4double mass_final=GetIonMass(currentZ,currentA);
2396 G4double correction= mass_initial - m << 1956 G4double correction= mass_initial - mass_final - secondaryMass_out;
2397 // G4cout << "G4BinaryCascade::Correc <<
2398 1957
2399 if (secondaries_out>1) correction /= << 1958 if (secondaries_out>1) correction /= secondaries_out;
2400 #ifdef debug_BIC_CorrectBarionsOnBoundary 1959 #ifdef debug_BIC_CorrectBarionsOnBoundary
2401 G4cout << "DoTimeStep,(current Z,A)," << 1960 G4cout << "DoTimeStep,currentZ,currentA,"
2402 << "(secondaries out,Charge,B << 1961 << "secondaries_out,"
2403 <<"* energy correction,(m_sec << 1962 <<"secondaryCharge_out,secondaryBarions_out,"
2404 << "("<< currentZ << ","<< cu << 1963 <<"energy correction,m_secondry,m_nucl_init,m_nucl_final "
2405 << secondaries_out << "," << 1964 << " "<< currentZ << " "<< currentA <<" "
2406 << secondaryCharge_out<<","<< << 1965 << secondaries_out << " "
2407 << correction << " (" << 1966 << secondaryCharge_out<<" "<<secondaryBarions_out<<" "
2408 << secondaryMass_out << ", " << 1967 << correction << " "
2409 << mass_initial << ", " << 1968 << secondaryMass_out << " "
2410 << mass_final << ")" << 1969 << mass_initial << " "
2411 << G4endl; << 1970 << mass_final << " "
2412 PrintKTVector(out,std::string("out be << 1971 << G4endl;
2413 #endif << 1972 PrintKTVector(out,std::string("out be4 correction"));
2414 << 1973 #endif
2415 for ( iter = out->cbegin(); iter != o << 1974
2416 { << 1975 for ( iter = out->begin(); iter != out->end(); ++iter)
2417 if ((*iter)->GetTrackingMomentum( << 1976 {
2418 { << 1977 if ((*iter)->GetTrackingMomentum().e()+correction > (*iter)->GetActualMass())
2419 (*iter)->UpdateTrackingMoment << 1978 {
2420 } else << 1979 (*iter)->UpdateTrackingMomentum((*iter)->GetTrackingMomentum().e() + correction);
2421 { << 1980 } else
2422 // particle cannot go out due << 1981 {
2423 // capture protons and neutr << 1982 // particle cannot go out due to change of nuclear potential!
2424 if(((*iter)->GetDefinition() << 1983 // capture protons and neutrons;
2425 ((*iter)->GetDefiniti << 1984 if(((*iter)->GetDefinition() == G4Proton::Proton()) ||
2426 { << 1985 ((*iter)->GetDefinition() == G4Neutron::Neutron()))
2427 (*iter)->SetState(G4Kinet << 1986 {
2428 // Undo correction for Co << 1987 G4RKPropagation * RKprop=(G4RKPropagation *)thePropagator;
2429 G4double barrier=((G4RKPr << 1988 (*iter)->SetState(G4KineticTrack::captured);
2430 (*iter)->UpdateTrackingMo << 1989 // Undo correction for Colomb Barrier
2431 if ( kt_fail == 0 ) kt_fa << 1990 G4double barrier=RKprop->GetBarrier((*iter)->GetDefinition()->GetPDGEncoding());
2432 kt_fail->push_back(*iter) << 1991 (*iter)->UpdateTrackingMomentum((*iter)->GetTrackingMomentum().e() - barrier);
2433 currentZ += G4lrint((*ite << 1992 if ( kt_fail == 0 ) kt_fail=new G4KineticTrackVector;
2434 currentA += (*iter)->GetD << 1993 kt_fail->push_back(*iter);
2435 } << 1994 currentZ += G4lrint((*iter)->GetDefinition()->GetPDGCharge());
>> 1995 if ((*iter)->GetDefinition()->GetBaryonNumber()==1 ) ++currentA;
>> 1996 }
2436 #ifdef debug_BIC_CorrectBarionsOnBoundary 1997 #ifdef debug_BIC_CorrectBarionsOnBoundary
2437 else << 1998 else
2438 { << 1999 {
2439 G4cout << "Not correcting << 2000 G4cout << "Not correcting outgoing " << *iter << " "
2440 << (*iter)->GetDe << 2001 << (*iter)->GetDefinition()->GetPDGEncoding() << " "
2441 << (*iter)->GetDe << 2002 << (*iter)->GetDefinition()->GetParticleName() << G4endl;
2442 PrintKTVector(out,std::st << 2003 PrintKTVector(out,std::string("outgoing, one not corrected"));
2443 } << 2004 }
2444 #endif 2005 #endif
2445 } << 2006 }
2446 } << 2007 }
2447 2008
2448 #ifdef debug_BIC_CorrectBarionsOnBoundary 2009 #ifdef debug_BIC_CorrectBarionsOnBoundary
2449 PrintKTVector(out,std::string("out AF << 2010 PrintKTVector(out,std::string("out AFTER correction"));
2450 G4cout << " DoTimeStep, nucl-update, << 2011 G4cout << " DoTimeStep, nucl-update, A, Z, sec-Z,A,m,m_in_nucleus, table-mass, delta "
2451 << currentA << " "<< currentZ << 2012 << currentA << " "<< currentZ << " "
2452 << secondaryCharge_out << " " << 2013 << secondaryCharge_out << " "<< secondaryBarions_out << " "<<
2453 secondaryMass_out << " " << 2014 secondaryMass_out << " "
2454 << massInNucleus << " " << 2015 << massInNucleus << " "
2455 << GetIonMass(currentZ,curren << 2016 << G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(currentZ,currentA)
2456 << " " << massInNucleus - Get << 2017 << " " << massInNucleus -G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(currentZ,currentA)
2457 << G4endl; << 2018 << G4endl;
2458 #endif << 2019 #endif
2459 } << 2020 }
2460 << 2021
2461 return kt_fail; << 2022 return kt_fail;
2462 } 2023 }
2463 2024
2464 << 2025
2465 //------------------------------------------- 2026 //----------------------------------------------------------------------------
2466 2027
2467 G4Fragment * G4BinaryCascade::FindFragments() 2028 G4Fragment * G4BinaryCascade::FindFragments()
2468 //------------------------------------------- 2029 //----------------------------------------------------------------------------
2469 { 2030 {
2470 2031
>> 2032 G4int a = theTargetList.size()+theCapturedList.size();
2471 #ifdef debug_BIC_FindFragments 2033 #ifdef debug_BIC_FindFragments
2472 G4cout << "target, captured, secondary: " << 2034 G4cout << "target, captured, secondary: "
2473 << theTargetList.size() << " " << 2035 << theTargetList.size() << " "
2474 << theCapturedList.size()<< " " << 2036 << theCapturedList.size()<< " "
2475 << theSecondaryList.size() << 2037 << theSecondaryList.size()
2476 << G4endl; << 2038 << G4endl;
2477 #endif << 2039 #endif
2478 << 2040 G4int zTarget = 0;
2479 G4int a = G4int(theTargetList.size()+theC << 2041 G4KineticTrackVector::iterator i;
2480 G4int zTarget = 0; << 2042 for(i = theTargetList.begin(); i != theTargetList.end(); ++i)
2481 for(auto i = theTargetList.cbegin(); i != << 2043 {
2482 { << 2044 if((*i)->GetDefinition()->GetPDGCharge() == eplus)
2483 if(G4lrint((*i)->GetDefinition()->Get << 2045 {
2484 { << 2046 zTarget++;
2485 zTarget++; << 2047 }
2486 } << 2048 }
2487 } <<
2488 2049
2489 G4int zCaptured = 0; << 2050 G4int zCaptured = 0;
2490 G4LorentzVector CapturedMomentum(0.,0.,0. << 2051 G4LorentzVector CapturedMomentum=0;
2491 for(auto i = theCapturedList.cbegin(); i << 2052 for(i = theCapturedList.begin(); i != theCapturedList.end(); ++i)
2492 { << 2053 {
2493 CapturedMomentum += (*i)->Get4Momentu << 2054 CapturedMomentum += (*i)->Get4Momentum();
2494 if(G4lrint((*i)->GetDefinition()->Get << 2055 if((*i)->GetDefinition()->GetPDGCharge() == eplus)
2495 { << 2056 {
2496 zCaptured++; << 2057 zCaptured++;
2497 } << 2058 }
2498 } << 2059 }
2499 2060
2500 G4int z = zTarget+zCaptured; << 2061 G4int z = zTarget+zCaptured;
2501 2062
2502 #ifdef debug_G4BinaryCascade 2063 #ifdef debug_G4BinaryCascade
2503 if ( z != (GetTotalCharge(theTargetList) << 2064 if ( z != (GetTotalCharge(theTargetList) + GetTotalCharge(theCapturedList)) )
2504 { << 2065 {
2505 G4cout << " FindFragment Counting err << 2066 G4cout << " FindFragment Counting error z a " << z << " " <<a << " "
2506 << GetTotalCharge(theTargetLi << 2067 << GetTotalCharge(theTargetList) << " " << GetTotalCharge(theCapturedList)<<
2507 G4endl; << 2068 G4endl;
2508 PrintKTVector(&theTargetList, std::st << 2069 PrintKTVector(&theTargetList, std::string("theTargetList"));
2509 PrintKTVector(&theCapturedList, std:: << 2070 PrintKTVector(&theCapturedList, std::string("theCapturedList"));
2510 } << 2071 }
2511 #endif << 2072 #endif
2512 //debug << 2073 //debug
2513 /* << 2074 /*
2514 * G4cout << " Fragment mass table / re << 2075 * G4cout << " Fragment mass table / real "
2515 * << GetIonMass(z, a) << 2076 * << G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(z, a)
2516 * << " / " << GetFinal4Momentum().mag( << 2077 * << " / " << GetFinal4Momentum().mag()
2517 * << " difference " << 2078 * << " difference "
2518 * << GetFinal4Momentum().mag() - GetI << 2079 * << GetFinal4Momentum().mag() - G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(z, a)
2519 * << G4endl; << 2080 * << G4endl;
2520 */ << 2081 */
2521 // << 2082 //
2522 // if(fBCDEBUG) G4cerr << "Fragment A, Z << 2083 // if(getenv("BCDEBUG") ) G4cerr << "Fragment A, Z "<< a <<" "<< z<<G4endl;
2523 if ( z < 1 ) return 0; << 2084 if ( z < 1 ) return 0;
2524 << 2085 G4Fragment * fragment = new G4Fragment(a,z,GetFinalNucleusMomentum());
2525 G4int holes = G4int(the3DNucleus->GetMass << 2086
2526 G4int excitons = (G4int)theCapturedList.s << 2087 G4int holes = the3DNucleus->GetMassNumber() - theTargetList.size();
>> 2088 fragment->SetNumberOfHoles(holes);
>> 2089
>> 2090 G4int excitons = theCapturedList.size();
>> 2091 //GF fragment->SetNumberOfParticles(excitons-holes);
>> 2092 fragment->SetNumberOfParticles(excitons);
>> 2093 fragment->SetNumberOfCharged(zCaptured);
>> 2094 G4ParticleDefinition * aIonDefinition =
>> 2095 G4ParticleTable::GetParticleTable()->FindIon(a,z,0,z);
>> 2096 fragment->SetParticleDefinition(aIonDefinition);
2527 #ifdef debug_BIC_FindFragments 2097 #ifdef debug_BIC_FindFragments
2528 G4cout << "Fragment: a= " << a << " z= " << 2098 G4cout << "Fragment: a= " << a
2529 << " Charged= " << zCaptured << " << 2099 << " z= " << z
2530 << " excitE= " <<GetExcitationEne << 2100 << " particles= " << excitons
2531 << " Final4Momentum= " << GetFina << 2101 << " Charged= " << zCaptured
2532 << G4endl; << 2102 << " holes= " << holes
2533 #endif << 2103 << " excitE= " <<GetExcitationEnergy()
2534 << 2104 << " Final4Momentum= " << GetFinalNucleusMomentum()
2535 G4Fragment * fragment = new G4Fragment(a, << 2105 << " capturMomentum= " << CapturedMomentum
2536 fragment->SetNumberOfHoles(holes); << 2106 << G4endl;
2537 << 2107 #endif
2538 //GF fragment->SetNumberOfParticles(exci <<
2539 fragment->SetNumberOfParticles(excitons); <<
2540 fragment->SetNumberOfCharged(zCaptured); <<
2541 fragment->SetCreatorModelID(theBIC_ID); <<
2542 2108
2543 return fragment; << 2109 return fragment;
2544 } 2110 }
2545 2111
2546 //------------------------------------------- 2112 //----------------------------------------------------------------------------
2547 2113
2548 G4LorentzVector G4BinaryCascade::GetFinal4Mom 2114 G4LorentzVector G4BinaryCascade::GetFinal4Momentum()
2549 //------------------------------------------- 2115 //----------------------------------------------------------------------------
2550 // Return momentum of reminder nulceus; <<
2551 // ie. difference of (initial state(primarie <<
2552 { 2116 {
2553 G4LorentzVector final4Momentum = theIniti << 2117 // the initial 3-momentum will differ from 0, if nucleus created by string model.
2554 G4LorentzVector finals(0,0,0,0); << 2118 G4LorentzVector final4Momentum = theInitial4Mom;
2555 for(auto i = theFinalState.cbegin(); i != << 2119 G4KineticTrackVector::iterator i;
2556 { << 2120 for(i = theProjectileList.begin() ; i != theProjectileList.end(); ++i)
2557 final4Momentum -= (*i)->Get4Momentum( << 2121 {
2558 finals += (*i)->Get4Momentum(); << 2122 final4Momentum += (*i)->GetTrackingMomentum();
2559 } << 2123 //G4cout << "Initial state: "<<(*i)->Get4Momentum()<<G4endl;
2560 << 2124 }
2561 if(final4Momentum.e()> 0 && (final4Moment << 2125 for(i = theFinalState.begin(); i != theFinalState.end(); ++i)
2562 { << 2126 {
2563 #ifdef debug_BIC_Final4Momentum << 2127 final4Momentum -= (*i)->Get4Momentum();
2564 G4cerr << G4endl; << 2128 }
2565 G4cerr << "G4BinaryCascade::GetFinal4 << 2129
2566 G4KineticTrackVector::iterator i; << 2130 if((final4Momentum.vect()/final4Momentum.e()).mag()>1.0 && currentA > 0)
2567 G4cerr <<"Total initial 4-momentum " << 2131 {
2568 G4cerr <<" GetFinal4Momentum: Initial << 2132 # ifdef debug_BIC_Final4Momentum
2569 for(i = theFinalState.begin(); i != t << 2133 G4cerr << G4endl;
2570 { << 2134 G4cerr << "G4BinaryCascade::GetFinal4Momentum - Fatal"<<G4endl;
2571 G4cerr <<" Final state: "<<(*i)-> << 2135 G4KineticTrackVector::iterator i;
2572 } << 2136 G4cerr <<" Initial nucleus "<<theInitial4Mom<<G4endl;
2573 G4cerr << "Sum( 4-mom ) finals " << f << 2137 for(i = theProjectileList.begin() ; i != theProjectileList.end(); ++i)
2574 G4cerr<< " Final4Momentum = "<<final4 << 2138 {
2575 G4cerr <<" current A, Z = "<< current << 2139 G4cerr << " Initial state (get4M), (trackingM): "
2576 G4cerr << G4endl; << 2140 <<(*i)->Get4Momentum()<<", " << (*i)->GetTrackingMomentum() <<","
2577 #endif << 2141 <<(*i)->GetDefinition()->GetParticleName()<<G4endl;
2578 << 2142 }
2579 final4Momentum=G4LorentzVector(0,0,0, << 2143 for(i = theFinalState.begin(); i != theFinalState.end(); ++i)
2580 } << 2144 {
2581 return final4Momentum; << 2145 G4cerr <<" Final state: "<<(*i)->Get4Momentum()<<(*i)->GetDefinition()->GetParticleName()<<G4endl;
>> 2146 }
>> 2147 G4cerr<< " Final4Momentum = "<<final4Momentum <<" "<<final4Momentum.m()<<G4endl;
>> 2148 G4cerr <<" current A, Z = "<< currentA<<", "<<currentZ<<G4endl;
>> 2149 G4cerr << G4endl;
>> 2150 # endif
>> 2151
>> 2152 final4Momentum=G4LorentzVector(0);
>> 2153 }
>> 2154 return final4Momentum;
2582 } 2155 }
2583 2156
2584 //------------------------------------------- 2157 //----------------------------------------------------------------------------
2585 G4LorentzVector G4BinaryCascade::GetFinalNucl 2158 G4LorentzVector G4BinaryCascade::GetFinalNucleusMomentum()
2586 //------------------------------------------- 2159 //----------------------------------------------------------------------------
2587 { 2160 {
2588 // return momentum of nucleus for use wit << 2161 // return momentum of nucleus for use with precompound model; also keep transformation to
2589 // apply to precompoud products. << 2162 // apply to precompoud products.
2590 <<
2591 G4LorentzVector CapturedMomentum(0,0,0,0) <<
2592 // G4cout << "GetFinalNucleusMomentum Ca <<
2593 for(auto i = theCapturedList.cbegin(); i <<
2594 { <<
2595 CapturedMomentum += (*i)->Get4Momentu <<
2596 } <<
2597 //G4cout << "GetFinalNucleusMomentum Capt <<
2598 // G4cerr << "it 9"<<G4endl; <<
2599 2163
2600 G4LorentzVector NucleusMomentum = GetFina << 2164 G4LorentzVector CapturedMomentum=0;
2601 if ( NucleusMomentum.e() > 0 ) << 2165 G4KineticTrackVector::iterator i;
2602 { << 2166 // G4cout << "GetFinalNucleusMomentum Captured size: " <<theCapturedList.size() << G4endl;
2603 // G4cout << "GetFinalNucleusMomentum << 2167 for(i = theCapturedList.begin(); i != theCapturedList.end(); ++i)
2604 // boost nucleus to a frame such that << 2168 {
2605 G4ThreeVector boost= (NucleusMomentum << 2169 CapturedMomentum += (*i)->Get4Momentum();
2606 if(boost.mag2()>1.0) << 2170 }
2607 { << 2171 //G4cout << "GetFinalNucleusMomentum CapturedMomentum= " <<CapturedMomentum << G4endl;
>> 2172 // G4cerr << "it 9"<<G4endl;
>> 2173
>> 2174 G4LorentzVector NucleusMomentum = GetFinal4Momentum();
>> 2175 if ( NucleusMomentum.e() > 0 )
>> 2176 {
>> 2177 // G4cout << "GetFinalNucleusMomentum GetFinal4Momentum= " <<NucleusMomentum <<" "<<NucleusMomentum.mag()<<G4endl;
>> 2178 // boost nucleus to a frame such that the momentum of nucleus == momentum of Captured
>> 2179 G4ThreeVector boost= (NucleusMomentum.vect() -CapturedMomentum.vect())/NucleusMomentum.e();
>> 2180 if(boost.mag2()>1.0)
>> 2181 {
2608 # ifdef debug_BIC_FinalNucleusMomentum 2182 # ifdef debug_BIC_FinalNucleusMomentum
2609 G4cerr << "G4BinaryCascade::GetFi << 2183 G4cerr << "G4BinaryCascade::GetFinalNucleusMomentum - Fatal"<<G4endl;
2610 G4cerr << "it 0"<<boost <<G4endl; << 2184 G4cerr << "it 0"<<boost <<G4endl;
2611 G4cerr << "it 01"<<NucleusMomentu << 2185 G4cerr << "it 01"<<NucleusMomentum<<" "<<CapturedMomentum<<" "<<G4endl;
2612 G4cout <<" testing boost "<<boost << 2186 G4cout <<" testing boost "<<boost<<" "<<boost.mag()<<G4endl;
2613 # endif 2187 # endif
2614 boost=G4ThreeVector(0,0,0); << 2188 boost=G4ThreeVector(0);
2615 NucleusMomentum=G4LorentzVector(0 << 2189 NucleusMomentum=G4LorentzVector(0);
2616 } << 2190 }
2617 G4LorentzRotation nucleusBoost( -boo << 2191 G4LorentzRotation nucleusBoost( -boost );
2618 precompoundLorentzboost.set( boost ); << 2192 precompoundLorentzboost.set( boost );
2619 #ifdef debug_debug_BIC_FinalNucleusMomentum << 2193 #ifdef debug_debug_BIC_FinalNucleusMomentum
2620 G4cout << "GetFinalNucleusMomentum be << 2194 G4cout << "GetFinalNucleusMomentum be4 boostNucleusMomentum, CapturedMomentum"<<NucleusMomentum<<" "<<CapturedMomentum<<" "<<G4endl;
2621 #endif << 2195 #endif
2622 NucleusMomentum *= nucleusBoost; << 2196 NucleusMomentum *= nucleusBoost;
2623 #ifdef debug_BIC_FinalNucleusMomentum << 2197 #ifdef debug_BIC_FinalNucleusMomentum
2624 G4cout << "GetFinalNucleusMomentum af << 2198 G4cout << "GetFinalNucleusMomentum aft boost GetFinal4Momentum= " <<NucleusMomentum <<G4endl;
2625 #endif << 2199 #endif
2626 } << 2200 }
2627 return NucleusMomentum; << 2201 return NucleusMomentum;
2628 } 2202 }
2629 2203
2630 //------------------------------------------- 2204 //----------------------------------------------------------------------------
2631 G4ReactionProductVector * G4BinaryCascade::Pr 2205 G4ReactionProductVector * G4BinaryCascade::Propagate1H1(
2632 //----------------------------------- << 2206 //----------------------------------------------------------------------------
2633 G4KineticTrackVector * secondaries, G << 2207 G4KineticTrackVector * secondaries, G4V3DNucleus * nucleus)
2634 { 2208 {
2635 G4ReactionProductVector * products = new 2209 G4ReactionProductVector * products = new G4ReactionProductVector;
2636 const G4ParticleDefinition * aHTarg = G4P << 2210 G4ParticleDefinition * aHTarg = G4Proton::ProtonDefinition();
2637 if (nucleus->GetCharge() == 0) aHTarg = G <<
2638 G4double mass = aHTarg->GetPDGMass(); 2211 G4double mass = aHTarg->GetPDGMass();
2639 G4KineticTrackVector * secs = nullptr; << 2212 if (nucleus->GetCharge() == 0) aHTarg = G4Neutron::NeutronDefinition();
>> 2213 mass = aHTarg->GetPDGMass();
>> 2214 G4KineticTrackVector * secs = 0;
2640 G4ThreeVector pos(0,0,0); 2215 G4ThreeVector pos(0,0,0);
2641 G4LorentzVector mom(mass); 2216 G4LorentzVector mom(mass);
2642 G4KineticTrack aTarget(aHTarg, 0., pos, m 2217 G4KineticTrack aTarget(aHTarg, 0., pos, mom);
2643 G4bool done(false); 2218 G4bool done(false);
2644 // data member static G4Scatterer theH << 2219 std::vector<G4KineticTrack *>::iterator iter, jter;
2645 //G4cout << " start 1H1 for " << (*second << 2220 static G4Scatterer theScatterer;
2646 // << " on " << aHTarg->GetParticle << 2221 //G4cout << " start 1H1 for " << (*secondaries).front()->GetDefinition()->GetParticleName()
>> 2222 // << " on " << aHTarg->GetParticleName() << G4endl;
2647 G4int tryCount(0); 2223 G4int tryCount(0);
2648 while(!done && tryCount++ <200) << 2224 while(!done && tryCount++ <200)
2649 { 2225 {
2650 if(secs) << 2226 if(secs)
2651 { << 2227 {
2652 std::for_each(secs->begin(), secs << 2228 std::for_each(secs->begin(), secs->end(), DeleteKineticTrack());
2653 delete secs; << 2229 delete secs;
2654 } << 2230 }
2655 secs = theH1Scatterer->Scatter(*(*sec << 2231 secs = theScatterer.Scatter(*(*secondaries).front(), aTarget);
2656 #ifdef debug_H1_BinaryCascade << 2232 for(size_t ss=0; secs && ss<secs->size(); ss++)
2657 PrintKTVector(secs," From Scatter"); << 2233 {
2658 #endif << 2234 // G4cout << "1H1 " << (*secs)[ss]->GetDefinition()->GetParticleName()
2659 for(std::size_t ss=0; secs && ss<secs << 2235 // << ", shortlived? "<< (*secs)[ss]->GetDefinition()->IsShortLived()<< G4endl;
2660 { << 2236 if((*secs)[ss]->GetDefinition()->IsShortLived()) done = true;
2661 // must have one resonance in fin << 2237 }
2662 if((*secs)[ss]->GetDefinition()-> << 2238 // G4cout << G4endl;
2663 } <<
2664 } 2239 }
2665 << 2240 size_t current(0);
2666 ClearAndDestroy(&theFinalState); << 2241 for(current=0; current<secs->size(); current++)
2667 ClearAndDestroy(secondaries); <<
2668 delete secondaries; <<
2669 <<
2670 for(std::size_t current=0; secs && curren <<
2671 { 2242 {
2672 if((*secs)[current]->GetDefinition()- << 2243 if((*secs)[current]->GetDefinition()->IsShortLived())
2673 { << 2244 {
2674 done = true; // must have one re << 2245 G4KineticTrackVector * dec = (*secs)[current]->Decay();
2675 G4KineticTrackVector * dec = (*se << 2246 for(jter=dec->begin(); jter != dec->end(); jter++)
2676 for(auto jter=dec->cbegin(); jter << 2247 {
2677 { << 2248 //G4cout << "Decay"<<G4endl;
2678 //G4cout << "Decay"<<G4endl; << 2249 secs->push_back(*jter);
2679 secs->push_back(*jter); << 2250 //G4cout << "decay "<<(*jter)->GetDefinition()->GetParticleName()<<G4endl;
2680 //G4cout << "decay "<<(*jter) << 2251 }
2681 } << 2252 delete (*secs)[current];
2682 delete (*secs)[current]; << 2253 delete dec;
2683 delete dec; << 2254 }
2684 } << 2255 else
2685 else << 2256 {
2686 { << 2257 //G4cout << "FS "<<G4endl;
2687 //G4cout << "FS "<<G4endl; << 2258 //G4cout << "FS "<<(*secs)[current]->GetDefinition()->GetParticleName()<<G4endl;
2688 //G4cout << "FS "<<(*secs)[curren << 2259 theFinalState.push_back((*secs)[current]);
2689 theFinalState.push_back((*secs)[c << 2260 }
2690 } <<
2691 } 2261 }
2692 << 2262 //G4cout << "Through loop"<<G4endl;
2693 delete secs; 2263 delete secs;
2694 #ifdef debug_H1_BinaryCascade << 2264 for(iter = theFinalState.begin(); iter != theFinalState.end(); ++iter)
2695 PrintKTVector(&theFinalState," FinalState <<
2696 #endif <<
2697 for(auto iter = theFinalState.cbegin(); i <<
2698 { 2265 {
2699 G4KineticTrack * kt = *iter; << 2266 G4KineticTrack * kt = *iter;
2700 G4ReactionProduct * aNew = new G4Reac << 2267 G4ReactionProduct * aNew = new G4ReactionProduct(kt->GetDefinition());
2701 aNew->SetMomentum(kt->Get4Momentum(). << 2268 aNew->SetMomentum(kt->Get4Momentum().vect());
2702 aNew->SetTotalEnergy(kt->Get4Momentum << 2269 aNew->SetTotalEnergy(kt->Get4Momentum().e());
2703 aNew->SetCreatorModelID(theBIC_ID); << 2270 products->push_back(aNew);
2704 aNew->SetParentResonanceDef(kt->GetPa << 2271 #ifdef debug_1_BinaryCascade
2705 aNew->SetParentResonanceID(kt->GetPar << 2272 if (! kt->GetDefinition()->GetPDGStable() )
2706 products->push_back(aNew); << 2273 {
2707 #ifdef debug_H1_BinaryCascade << 2274 if (kt->GetDefinition()->IsShortLived())
2708 if (! kt->GetDefinition()->GetPDGStab << 2275 {
2709 { << 2276 G4cout << "final shortlived : ";
2710 if (kt->GetDefinition()->IsShortL << 2277 } else
2711 { << 2278 {
2712 G4cout << "final shortlived : << 2279 G4cout << "final un stable : ";
2713 } else << 2280 }
2714 { << 2281 G4cout <<kt->GetDefinition()->GetParticleName()<< G4endl;
2715 G4cout << "final un stable : << 2282 }
2716 } << 2283 #endif
2717 G4cout <<kt->GetDefinition()->Get << 2284 delete kt;
2718 } <<
2719 #endif <<
2720 delete kt; <<
2721 } 2285 }
2722 theFinalState.clear(); 2286 theFinalState.clear();
2723 return products; 2287 return products;
2724 2288
2725 } 2289 }
2726 2290
2727 //------------------------------------------- 2291 //----------------------------------------------------------------------------
2728 G4ThreeVector G4BinaryCascade::GetSpherePoint 2292 G4ThreeVector G4BinaryCascade::GetSpherePoint(
2729 G4double r, const G4LorentzVector & m << 2293 G4double r, const G4LorentzVector & mom4)
2730 //------------------------------------------- 2294 //----------------------------------------------------------------------------
2731 { 2295 {
2732 // Get a point outside radius. << 2296 // Get a point outside radius.
2733 // point is random in plane (circle o << 2297 // point is random in plane (circle of radius r) orthogonal to mom,
2734 // plus -1*r*mom->vect()->unit(); << 2298 // plus -1*r*mom->vect()->unit();
2735 G4ThreeVector o1, o2; 2299 G4ThreeVector o1, o2;
2736 G4ThreeVector mom = mom4.vect(); 2300 G4ThreeVector mom = mom4.vect();
2737 2301
2738 o1= mom.orthogonal(); // we simply need 2302 o1= mom.orthogonal(); // we simply need any vector non parallel
2739 o2= mom.cross(o1); // o2 is now orth 2303 o2= mom.cross(o1); // o2 is now orthogonal to mom and o1, ie. o1 and o2 define plane.
2740 2304
2741 G4double x2, x1; 2305 G4double x2, x1;
2742 2306
2743 do 2307 do
2744 { 2308 {
2745 x1=(G4UniformRand()-.5)*2; << 2309 x1=(G4UniformRand()-.5)*2;
2746 x2=(G4UniformRand()-.5)*2; << 2310 x2=(G4UniformRand()-.5)*2;
2747 } while (sqr(x1) +sqr(x2) > 1.); << 2311 } while (sqr(x1) +sqr(x2) > 1.);
2748 2312
2749 return G4ThreeVector(r*(x1*o1.unit() + x2 2313 return G4ThreeVector(r*(x1*o1.unit() + x2*o2.unit() - 1.5* mom.unit()));
2750 2314
2751 2315
2752 2316
2753 /* << 2317 /*
2754 * // Get a point uniformly distributed o << 2318 * // Get a point uniformly distributed on the surface of a sphere,
2755 * // with z < 0. << 2319 * // with z < 0.
2756 * G4double b = r*G4UniformRand(); // << 2320 * G4double b = r*G4UniformRand(); // impact parameter
2757 * G4double phi = G4UniformRand()*2*pi; << 2321 * G4double phi = G4UniformRand()*2*pi;
2758 * G4double x = b*std::cos(phi); << 2322 * G4double x = b*std::cos(phi);
2759 * G4double y = b*std::sin(phi); << 2323 * G4double y = b*std::sin(phi);
2760 * G4double z = -std::sqrt(r*r-b*b); << 2324 * G4double z = -std::sqrt(r*r-b*b);
2761 * z *= 1.001; // Get position a little << 2325 * z *= 1.001; // Get position a little bit out of the sphere...
2762 * point.setX(x); << 2326 * point.setX(x);
2763 * point.setY(y); << 2327 * point.setY(y);
2764 * point.setZ(z); << 2328 * point.setZ(z);
2765 */ << 2329 */
2766 } 2330 }
2767 2331
2768 //------------------------------------------- 2332 //----------------------------------------------------------------------------
2769 2333
2770 void G4BinaryCascade::ClearAndDestroy(G4Kinet 2334 void G4BinaryCascade::ClearAndDestroy(G4KineticTrackVector * ktv)
2771 //------------------------------------------- 2335 //----------------------------------------------------------------------------
2772 { 2336 {
2773 for(auto i = ktv->cbegin(); i != ktv->cen << 2337 std::vector<G4KineticTrack *>::iterator i;
2774 delete (*i); << 2338 for(i = ktv->begin(); i != ktv->end(); ++i)
2775 ktv->clear(); << 2339 delete (*i);
>> 2340 ktv->clear();
2776 } 2341 }
2777 2342
2778 //------------------------------------------- 2343 //----------------------------------------------------------------------------
2779 void G4BinaryCascade::ClearAndDestroy(G4React 2344 void G4BinaryCascade::ClearAndDestroy(G4ReactionProductVector * rpv)
2780 //------------------------------------------- 2345 //----------------------------------------------------------------------------
2781 { 2346 {
2782 for(auto i = rpv->cbegin(); i != rpv->cen << 2347 std::vector<G4ReactionProduct *>::iterator i;
2783 delete (*i); << 2348 for(i = rpv->begin(); i != rpv->end(); ++i)
2784 rpv->clear(); << 2349 delete (*i);
>> 2350 rpv->clear();
2785 } 2351 }
2786 2352
2787 //------------------------------------------- 2353 //----------------------------------------------------------------------------
2788 void G4BinaryCascade::PrintKTVector(G4Kinetic 2354 void G4BinaryCascade::PrintKTVector(G4KineticTrackVector * ktv, std::string comment)
2789 //------------------------------------------- 2355 //----------------------------------------------------------------------------
2790 { 2356 {
2791 if (comment.size() > 0 ) G4cout << "G4Bin << 2357 if (comment.size() > 0 ) G4cout << comment << G4endl;
2792 if (ktv) { << 2358 G4cout << " vector: " << ktv << ", number of tracks: " << ktv->size()
2793 G4cout << " vector: " << ktv << ", n << 2359 << G4endl;
2794 << G4endl; << 2360 std::vector<G4KineticTrack *>::iterator i;
2795 std::vector<G4KineticTrack *>::const_ << 2361 G4int count;
2796 G4int count; << 2362
2797 << 2363 for(count = 0, i = ktv->begin(); i != ktv->end(); ++i, ++count)
2798 for(count = 0, i = ktv->cbegin(); i ! << 2364 {
2799 { << 2365 G4KineticTrack * kt = *i;
2800 G4KineticTrack * kt = *i; << 2366 G4cout << " track n. " << count << ", id: " << kt << G4endl;
2801 G4cout << " track n. " << count; << 2367 G4ThreeVector pos = kt->GetPosition();
2802 PrintKTVector(kt); << 2368 G4LorentzVector mom = kt->Get4Momentum();
2803 } << 2369 G4LorentzVector tmom = kt->GetTrackingMomentum();
2804 } else { << 2370 G4ParticleDefinition * definition = kt->GetDefinition();
2805 G4cout << "G4BinaryCascade::PrintKTVe << 2371 G4cout << " definition: " << definition->GetPDGEncoding() << " pos: "
2806 } << 2372 << 1/fermi*pos << " R: " << 1/fermi*pos.mag() << " 4mom: "
2807 } << 2373 << 1/MeV*mom <<"Tr_mom" << 1/MeV*tmom << " P: " << 1/MeV*mom.vect().mag()
2808 //------------------------------------------- << 2374 << " M: " << 1/MeV*mom.mag() << G4endl;
2809 void G4BinaryCascade::PrintKTVector(G4Kinetic << 2375 G4cout <<" trackstatus: "<<kt->GetState()<<G4endl;
2810 //------------------------------------------- << 2376 }
2811 { << 2377 }
2812 if (comment.size() > 0 ) G4cout << "G4Bin << 2378
2813 if ( kt ){ << 2379 //----------------------------------------------------------------------------
2814 G4cout << ", id: " << kt << G4endl; << 2380 G4bool G4BinaryCascade::CheckDecay(G4KineticTrackVector * products)
2815 G4ThreeVector pos = kt->GetPosition() << 2381 //----------------------------------------------------------------------------
2816 G4LorentzVector mom = kt->Get4Momentu << 2382 {
2817 G4LorentzVector tmom = kt->GetTrackin << 2383 G4int A = the3DNucleus->GetMassNumber();
2818 const G4ParticleDefinition * definiti << 2384 G4int Z = the3DNucleus->GetCharge();
2819 G4cout << " definition: " << defin << 2385
2820 << 1/fermi*pos << " R: " << 1 << 2386 G4FermiMomentum fermiMom;
2821 << 1/MeV*mom <<"Tr_mom" << 1 << 2387 fermiMom.Init(A, Z);
2822 << " M: " << 1/MeV*mom.mag() << 2388
2823 G4cout <<" trackstatus: "<<kt->Get << 2389 const G4VNuclearDensity * density=the3DNucleus->GetNuclearDensity();
2824 } else { << 2390
2825 G4cout << "G4BinaryCascade::PrintKTVe << 2391 G4KineticTrackVector::iterator i;
2826 } << 2392 G4ParticleDefinition * definition;
>> 2393
>> 2394 // ------ debug
>> 2395 G4bool myflag = true;
>> 2396 // ------ end debug
>> 2397 for(i = products->begin(); i != products->end(); ++i)
>> 2398 {
>> 2399 definition = (*i)->GetDefinition();
>> 2400 if((definition->GetParticleName() != "delta++" )&&
>> 2401 (definition->GetParticleName() != "delta+" )&&
>> 2402 (definition->GetParticleName() != "delta0" )&&
>> 2403 (definition->GetParticleName() != "delta-" ))
>> 2404 continue;
>> 2405 G4ThreeVector pos = (*i)->GetPosition();
>> 2406 G4double d = density->GetDensity(pos);
>> 2407 G4double pFermi= fermiMom.GetFermiMomentum(d);
>> 2408 G4LorentzVector mom = (*i)->Get4Momentum();
>> 2409 G4LorentzRotation boost(mom.boostVector());
>> 2410 G4ThreeVector pion3(227*MeV * mom.vect().unit()); // 227 is decay product in rest frame
>> 2411 G4LorentzVector pion(pion3, std::sqrt(sqr(140*MeV) +pion3.mag()));
>> 2412 // G4cout << "pi rest " << pion << G4endl;
>> 2413 pion = boost * pion;
>> 2414 // G4cout << "pi lab " << pion << G4endl;
>> 2415 // ------ debug
>> 2416 // G4cout << "p:[" << (1/MeV)*pion.x() << " " << (1/MeV)*pion.y() << " "
>> 2417 // << (1/MeV)*pion.z() << "] |p3|:"
>> 2418 // << (1/MeV)*pion.vect().mag() << " E:" << (1/MeV)*pion.t() << " ] m: "
>> 2419 // << (1/MeV)*pion.mag() << " pos["
>> 2420 // << (1/fermi)*pos.x() << " "<< (1/fermi)*pos.y() << " "
>> 2421 // << (1/fermi)*pos.z() << "] |Dpos|: "
>> 2422 // << " Pfermi:"
>> 2423 // << (1/MeV)*pFermi << G4endl;
>> 2424 // ------ end debug
>> 2425
>> 2426 if( pion.vect().mag() < pFermi )
>> 2427 {
>> 2428 // ------ debug
>> 2429 myflag = false;
>> 2430 // ------ end debug
>> 2431 }
>> 2432 }
>> 2433 return myflag;
>> 2434 // return true;
2827 } 2435 }
2828 2436
2829 <<
2830 //------------------------------------------- 2437 //----------------------------------------------------------------------------
2831 G4double G4BinaryCascade::GetIonMass(G4int Z, 2438 G4double G4BinaryCascade::GetIonMass(G4int Z, G4int A)
2832 //------------------------------------------- 2439 //----------------------------------------------------------------------------
2833 { 2440 {
2834 G4double mass(0); << 2441 G4double mass(0);
2835 if ( Z > 0 && A >= Z ) << 2442 if ( Z > 0 && A >= Z )
2836 { <<
2837 mass = G4ParticleTable::GetParticleTa <<
2838 <<
2839 } else if ( A > 0 && Z>0 ) <<
2840 { <<
2841 // charge Z > A; will happen for ligh <<
2842 mass = G4ParticleTable::GetParticleTa <<
2843 <<
2844 } else if ( A >= 0 && Z<=0 ) <<
2845 { <<
2846 // all neutral, or empty nucleus <<
2847 mass = A * G4Neutron::Neutron()->GetP <<
2848 <<
2849 } else if ( A == 0 ) <<
2850 { <<
2851 // empty nucleus, except maybe pions <<
2852 mass = 0; <<
2853 <<
2854 } else <<
2855 { <<
2856 G4cerr << "G4BinaryCascade::GetIonMas <<
2857 << A << "," << Z << ")" <<G4e <<
2858 throw G4HadronicException(__FILE__, _ <<
2859 <<
2860 } <<
2861 // G4cout << "G4BinaryCascade::GetIonMass <<
2862 return mass; <<
2863 } <<
2864 G4ReactionProductVector * G4BinaryCascade::Fi <<
2865 { <<
2866 // return product when nucleus is destroy <<
2867 G4double Esecondaries(0.); <<
2868 G4LorentzVector psecondaries; <<
2869 std::vector<G4KineticTrack *>::const_iter <<
2870 std::vector<G4ReactionProduct *>::const_i <<
2871 decayKTV.Decay(&theFinalState); <<
2872 <<
2873 for(iter = theFinalState.cbegin(); iter ! <<
2874 { <<
2875 G4ReactionProduct * aNew = new G4Reac <<
2876 aNew->SetMomentum((*iter)->Get4Moment <<
2877 aNew->SetTotalEnergy((*iter)->Get4Mom <<
2878 aNew->SetCreatorModelID(theBIC_ID); <<
2879 aNew->SetParentResonanceDef((*iter)->GetPar <<
2880 aNew->SetParentResonanceID((*iter)->GetPare <<
2881 Esecondaries +=(*iter)->Get4Momentum( <<
2882 psecondaries +=(*iter)->Get4Momentum( <<
2883 aNew->SetNewlyAdded(true); <<
2884 //G4cout << " Particle Ekin " << aNew <<
2885 products->push_back(aNew); <<
2886 } <<
2887 <<
2888 // pull out late particles from collision <<
2889 //theCollisionMgr->Print(); <<
2890 while(theCollisionMgr->Entries() > 0) <<
2891 { <<
2892 G4CollisionInitialState * <<
2893 collision = theCollisionMgr->GetNextC <<
2894 <<
2895 if ( ! collision->GetTargetCollection <<
2896 G4KineticTrackVector * lates = co <<
2897 if ( lates->size() == 1 ) { <<
2898 G4KineticTrack * atrack=*(lat <<
2899 //PrintKTVector(atrack, " lat <<
2900 <<
2901 G4ReactionProduct * aNew = ne <<
2902 aNew->SetMomentum(atrack->Get <<
2903 aNew->SetTotalEnergy(atrack-> <<
2904 aNew->SetCreatorModelID(atrac <<
2905 aNew->SetParentResonanceDef(atrack->GetPa <<
2906 aNew->SetParentResonanceID(atrack->GetPar <<
2907 Esecondaries +=atrack->Get4Mo <<
2908 psecondaries +=atrack->Get4Mo <<
2909 aNew->SetNewlyAdded(true); <<
2910 products->push_back(aNew); <<
2911 <<
2912 } <<
2913 } <<
2914 theCollisionMgr->RemoveCollision(coll <<
2915 <<
2916 } <<
2917 <<
2918 // decay must be after loop on Collisions <<
2919 // to by Collisions. <<
2920 decayKTV.Decay(&theSecondaryList); <<
2921 <<
2922 // Correct for momentum transfered to Nuc <<
2923 G4ThreeVector transferCorrection(0); <<
2924 if ( (theSecondaryList.size() + theCaptur <<
2925 { <<
2926 transferCorrection= theMomentumTransfer <<
2927 } <<
2928 <<
2929 for(iter = theSecondaryList.cbegin(); ite <<
2930 { <<
2931 G4ReactionProduct * aNew = new G4Reac <<
2932 (*iter)->Update4Momentum((*iter)->Get <<
2933 aNew->SetMomentum((*iter)->Get4Moment <<
2934 aNew->SetTotalEnergy((*iter)->Get4Mom <<
2935 aNew->SetCreatorModelID(theBIC_ID); <<
2936 aNew->SetParentResonanceDef((*iter)->GetPar <<
2937 aNew->SetParentResonanceID((*iter)->GetPare <<
2938 Esecondaries +=(*iter)->Get4Momentum( <<
2939 psecondaries +=(*iter)->Get4Momentum( <<
2940 if ( (*iter)->IsParticipant() ) aNew- <<
2941 products->push_back(aNew); <<
2942 } <<
2943 <<
2944 for(iter = theCapturedList.cbegin(); iter <<
2945 { <<
2946 G4ReactionProduct * aNew = new G4Reac <<
2947 (*iter)->Update4Momentum((*iter)->Get <<
2948 aNew->SetMomentum((*iter)->Get4Moment <<
2949 aNew->SetTotalEnergy((*iter)->Get4Mom <<
2950 aNew->SetCreatorModelID(theBIC_ID); <<
2951 aNew->SetParentResonanceDef((*iter)->GetPar <<
2952 aNew->SetParentResonanceID((*iter)->GetPare <<
2953 Esecondaries +=(*iter)->Get4Momentum( <<
2954 psecondaries +=(*iter)->Get4Momentum( <<
2955 aNew->SetNewlyAdded(true); <<
2956 products->push_back(aNew); <<
2957 } <<
2958 <<
2959 G4double SumMassNucleons(0.); <<
2960 G4LorentzVector pNucleons(0.); <<
2961 for(iter = theTargetList.cbegin(); iter ! <<
2962 { <<
2963 SumMassNucleons += (*iter)->GetDefini <<
2964 pNucleons += (*iter)->Get4Momentum(); <<
2965 } <<
2966 <<
2967 G4double Ekinetic=theProjectile4Momentum. <<
2968 #ifdef debug_BIC_FillVoidnucleus <<
2969 G4LorentzVector deltaP=theProjectile4 <<
2970 psecondaries - pNucle <<
2971 //G4cout << "BIC::FillVoidNucleus() n <<
2972 // ", deltaP " << deltaP << " de <<
2973 #endif <<
2974 if (Ekinetic > 0. && theTargetList.size() <<
2975 Ekinetic /= theTargetList.size(); <<
2976 } else { <<
2977 G4double Ekineticrdm(0); <<
2978 if (theTargetList.size()) Ekineticrdm <<
2979 G4double TotalEkin(Ekineticrdm); <<
2980 for (rpiter=products->cbegin(); rpite <<
2981 TotalEkin+=(*rpiter)->GetKineticEne <<
2982 } <<
2983 G4double correction(1.); <<
2984 if ( std::abs(Ekinetic) < 20*perCent <<
2985 correction=1. + (Ekinetic-Ekineticr <<
2986 } <<
2987 #ifdef debug_G4BinaryCascade <<
2988 else { <<
2989 G4cout << "BLIC::FillVoidNucleus() fa <<
2990 } <<
2991 #endif <<
2992 <<
2993 for (rpiter=products->cbegin(); rpite <<
2994 (*rpiter)->SetKineticEnergy((*rpiter) <<
2995 (*rpiter)->SetMomentum((*rpiter)->G <<
2996 <<
2997 } <<
2998 <<
2999 Ekinetic=Ekineticrdm*correction; <<
3000 if (theTargetList.size())Ekinetic /= <<
3001 <<
3002 } <<
3003 <<
3004 for(iter = theTargetList.cbegin(); iter ! <<
3005 // set Nucleon it to be hit - as it is <<
3006 (*iter)->Hit(); <<
3007 G4ReactionProduct * aNew = new G4Reac <<
3008 aNew->SetKineticEnergy(Ekinetic); <<
3009 aNew->SetMomentum(aNew->GetTotalMomen <<
3010 aNew->SetNewlyAdded(true); <<
3011 aNew->SetCreatorModelID(theBIC_ID); <<
3012 aNew->SetParentResonanceDef((*iter)->GetPar <<
3013 aNew->SetParentResonanceID((*iter)->GetPare <<
3014 products->push_back(aNew); <<
3015 Esecondaries += aNew->GetTotalEnergy( <<
3016 psecondaries += G4LorentzVector(aNew- <<
3017 } <<
3018 psecondaries=G4LorentzVector(0); <<
3019 for (rpiter=products->cbegin(); rpiter!=p <<
3020 psecondaries += G4LorentzVector((*rpite <<
3021 } <<
3022 <<
3023 G4LorentzVector initial4Mom=theProjectile <<
3024 <<
3025 //G4cout << "::FillVoidNucleus()final e/p <<
3026 // << " final " << psecondaries << " del <<
3027 <<
3028 G4ThreeVector SumMom=psecondaries.vect(); <<
3029 <<
3030 SumMom=initial4Mom.vect()-SumMom; <<
3031 G4int loopcount(0); <<
3032 <<
3033 // reverse_iterator reverse - start to co <<
3034 while ( SumMom.mag() > 0.1*MeV && loopcou <<
3035 { <<
3036 G4int index=(G4int)products->size(); <<
3037 for (auto reverse=products->crbegin(); <<
3038 SumMom=initial4Mom.vect(); <<
3039 for (rpiter=products->cbegin(); rpite <<
3040 SumMom-=(*rpiter)->GetMomentum(); <<
3041 } <<
3042 G4double p=((*reverse)->GetMomentum() <<
3043 (*reverse)->SetMomentum( p*(((*rever <<
3044 } <<
3045 } <<
3046 return products; <<
3047 } <<
3048 <<
3049 G4ReactionProductVector * G4BinaryCascade::Hi <<
3050 G4KineticTrackVector * secondaries) <<
3051 { <<
3052 for(auto iter = secondaries->cbegin(); it <<
3053 { <<
3054 G4ReactionProduct * aNew = new G4Reac <<
3055 aNew->SetMomentum((*iter)->Get4Moment <<
3056 aNew->SetTotalEnergy((*iter)->Get4Mom <<
3057 aNew->SetNewlyAdded(true); <<
3058 aNew->SetCreatorModelID((*iter)->GetC <<
3059 aNew->SetParentResonanceDef((*iter)-> <<
3060 aNew->SetParentResonanceID((*iter)->G <<
3061 //G4cout << " Particle Ekin " << aNew <<
3062 products->push_back(aNew); <<
3063 } <<
3064 const G4ParticleDefinition* fragment = 0; <<
3065 if (currentA == 1 && currentZ == 0) { <<
3066 fragment = G4Neutron::NeutronDefiniti <<
3067 } else if (currentA == 1 && currentZ == 1 <<
3068 fragment = G4Proton::ProtonDefinition <<
3069 } else if (currentA == 2 && currentZ == 1 <<
3070 fragment = G4Deuteron::DeuteronDefini <<
3071 } else if (currentA == 3 && currentZ == 1 <<
3072 fragment = G4Triton::TritonDefinition <<
3073 } else if (currentA == 3 && currentZ == 2 <<
3074 fragment = G4He3::He3Definition(); <<
3075 } else if (currentA == 4 && currentZ == 2 <<
3076 fragment = G4Alpha::AlphaDefinition() <<
3077 } else { <<
3078 fragment = <<
3079 G4ParticleTable::GetParticleT <<
3080 } <<
3081 if (fragment != 0) { <<
3082 G4ReactionProduct * theNew = new G4Re <<
3083 theNew->SetMomentum(G4ThreeVector(0,0 <<
3084 theNew->SetTotalEnergy(massInNucleus) <<
3085 theNew->SetCreatorModelID(theBIC_ID); <<
3086 //theNew->SetFormationTime(??0.??); <<
3087 //G4cout << " Nucleus (" << currentZ <<
3088 products->push_back(theNew); <<
3089 } <<
3090 return products; <<
3091 } <<
3092 <<
3093 void G4BinaryCascade::PrintWelcomeMessage() <<
3094 { <<
3095 G4cout <<"Thank you for using G4BinaryCas <<
3096 } <<
3097 <<
3098 //------------------------------------------- <<
3099 void G4BinaryCascade::DebugApplyCollisionFail <<
3100 G4KineticTrackVector * products) <<
3101 { <<
3102 G4bool havePion=false; <<
3103 if (products) <<
3104 { 2443 {
3105 for ( auto i =products->cbegin(); i != << 2444 mass = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(Z,A);
3106 { << 2445
3107 G4int PDGcode=std::abs((*i)->GetDefi << 2446 } else if ( A > 0 && Z>0 )
3108 if (std::abs(PDGcode)==211 || PDGcod <<
3109 } <<
3110 } <<
3111 if ( !products || havePion) <<
3112 { 2447 {
3113 const G4BCAction &action= *collision->G << 2448 // charge Z > A; will happen for light nuclei with pions involved.
3114 G4cout << " Collision " << collision << << 2449 mass = G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(A,A);
3115 << ", with << 2450
3116 G4cout << G4endl<<"Initial condition ar << 2451 } else if ( A >= 0 && Z<=0 )
3117 G4cout << "proj: "<<collision->GetPrima << 2452 {
3118 PrintKTVector(collision->GetPrimary()); << 2453 // all neutral, or empty nucleus
3119 for(std::size_t it=0; it<collision->Get << 2454 mass = A * G4Neutron::Neutron()->GetPDGMass();
3120 { << 2455
3121 G4cout << "targ: " << 2456 } else if ( A == 0 && std::abs(Z)<2 )
3122 <<collision->GetTargetCollecti << 2457 {
3123 } << 2458 // empty nucleus, except maybe pions
3124 PrintKTVector(&collision->GetTargetColl << 2459 mass = 0;
3125 } << 2460
3126 // if ( lateParticleCollision ) G4cout << << 2461 } else
3127 // if ( lateParticleCollision && products << 2462 {
3128 } << 2463 G4cerr << "G4BinaryCascade::GetIonMass() - invalid (A,Z) = ("
3129 << 2464 << A << "," << Z << ")" <<G4endl;
3130 //------------------------------------------- << 2465 G4Exception("G4BinaryCascade::GetIonMass() - giving up");
3131 <<
3132 G4bool G4BinaryCascade::CheckChargeAndBaryonN <<
3133 { <<
3134 static G4int lastdA(0), lastdZ(0); <<
3135 G4int iStateA = the3DNucleus->GetMassNumbe <<
3136 G4int iStateZ = the3DNucleus->GetCharge() <<
3137 <<
3138 G4int fStateA(0); <<
3139 G4int fStateZ(0); <<
3140 <<
3141 G4int CapturedA(0), CapturedZ(0); <<
3142 G4int secsA(0), secsZ(0); <<
3143 for (auto i=theCapturedList.cbegin(); i!=t <<
3144 CapturedA += (*i)->GetDefinition()->Get <<
3145 CapturedZ += G4lrint((*i)->GetDefinitio <<
3146 } <<
3147 <<
3148 for (auto i=theSecondaryList.cbegin(); i!= <<
3149 if ( (*i)->GetState() != G4KineticTrack <<
3150 secsA += (*i)->GetDefinition()->GetB <<
3151 secsZ += G4lrint((*i)->GetDefinition <<
3152 } <<
3153 } <<
3154 <<
3155 for (auto i=theFinalState.cbegin(); i!=the <<
3156 fStateA += (*i)->GetDefinition()->GetBa <<
3157 fStateZ += G4lrint((*i)->GetDefinition( <<
3158 } 2466 }
3159 << 2467 return mass;
3160 G4int deltaA= iStateA - secsA - fStateA - <<
3161 G4int deltaZ= iStateZ - secsZ - fStateZ - <<
3162 <<
3163 #ifdef debugCheckChargeAndBaryonNumberverbose <<
3164 G4cout << where <<" A: iState= "<< iStateA< <<
3165 G4cout << where <<" Z: iState= "<< iStateZ< <<
3166 #endif <<
3167 <<
3168 if (deltaA != 0 || deltaZ!=0 ) { <<
3169 if (deltaA != lastdA || deltaZ != lastd <<
3170 G4cout << "baryon/charge imbalance - <<
3171 << "deltaA " <<deltaA<<", iSta <<
3172 << ", fStateA "<<fStateA << ", <<
3173 << "deltaZ "<<deltaZ<<", iStat <<
3174 << ", fStateZ "<<fStateZ << ", <<
3175 lastdA=deltaA; <<
3176 lastdZ=deltaZ; <<
3177 } <<
3178 } else { lastdA=lastdZ=0;} <<
3179 <<
3180 return true; <<
3181 } <<
3182 //------------------------------------------- <<
3183 void G4BinaryCascade::DebugApplyCollision(G4C <<
3184 G4KineticTrackVector * products) <<
3185 { <<
3186 <<
3187 PrintKTVector(collision->GetPrimary(),std <<
3188 PrintKTVector(&collision->GetTargetCollec <<
3189 PrintKTVector(products,std::string(" Scat <<
3190 <<
3191 #ifdef dontUse <<
3192 G4double thisExcitation(0); <<
3193 // excitation energy from this collision <<
3194 // initial state: <<
3195 G4double initial(0); <<
3196 G4KineticTrack * kt=collision->GetPrimary <<
3197 initial += kt->Get4Momentum().e(); <<
3198 <<
3199 G4RKPropagation * RKprop=(G4RKPropagation <<
3200 <<
3201 initial += RKprop->GetField(kt->GetDefin <<
3202 initial -= RKprop->GetBarrier(kt->GetDef <<
3203 G4cout << "prim. E/field/Barr/Sum " << kt <<
3204 << " " << RKprop->GetFi <<
3205 << " " << RKprop->GetBa <<
3206 << " " << initial << G4 <<
3207 <<
3208 G4KineticTrackVector ktv=collision->GetTa <<
3209 for ( unsigned int it=0; it < ktv.size(); <<
3210 { <<
3211 kt=ktv[it]; <<
3212 initial += kt->Get4Momentum().e(); <<
3213 thisExcitation += kt->GetDefinition() <<
3214 - kt->Get4Momentum() <<
3215 - RKprop->GetField(k <<
3216 // initial += RKprop->GetField(k <<
3217 // initial -= RKprop->GetBarrier <<
3218 G4cout << "Targ. def/E/field/Barr/Sum <<
3219 << " " << kt->Get4Momentum( <<
3220 << " " << RKprop->GetField( <<
3221 << " " << RKprop->GetBarrie <<
3222 << " " << initial <<" Excit <<
3223 } <<
3224 <<
3225 G4double fin(0); <<
3226 G4double mass_out(0); <<
3227 G4int product_barions(0); <<
3228 if ( products ) <<
3229 { <<
3230 for ( unsigned int it=0; it < product <<
3231 { <<
3232 kt=(*products)[it]; <<
3233 fin += kt->Get4Momentum().e(); <<
3234 fin += RKprop->GetField(kt->GetD <<
3235 fin += RKprop->GetBarrier(kt->Ge <<
3236 if ( kt->GetDefinition()->GetBary <<
3237 mass_out += kt->GetDefinition()-> <<
3238 G4cout << "sec. def/E/field/Barr/ <<
3239 << " " << kt->Get4Moment <<
3240 << " " << RKprop->GetFie <<
3241 << " " << RKprop->GetBar <<
3242 << " " << fin << G4endl; <<
3243 } <<
3244 } <<
3245 <<
3246 <<
3247 G4int finalA = currentA; <<
3248 G4int finalZ = currentZ; <<
3249 if ( products ) <<
3250 { <<
3251 finalA -= product_barions; <<
3252 finalZ -= GetTotalCharge(*products); <<
3253 } <<
3254 G4double delta = GetIonMass(currentZ,curr <<
3255 G4cout << " current/final a,z " << curren <<
3256 << " delta-mass " << delta<<G4en <<
3257 fin+=delta; <<
3258 mass_out = GetIonMass(finalZ,finalA); <<
3259 G4cout << " initE/ E_out/ Mfinal/ Excit " <<
3260 << " " << fin << " " <<
3261 << mass_out<<" " <<
3262 << currentInitialEnergy - fin - <<
3263 << G4endl; <<
3264 currentInitialEnergy-=fin; <<
3265 #endif <<
3266 } 2468 }
3267 2469
3268 //------------------------------------------- << 2470 void G4BinaryCascade::PrintWelcomeMessage()
3269 G4bool G4BinaryCascade::DebugFinalEpConservat <<
3270 G4ReactionProductVector* products) <<
3271 //------------------------------------------- <<
3272 { 2471 {
3273 G4double Efinal(0); << 2472 G4cout <<"Thank you for using G4BinaryCascade. "<<G4endl;
3274 G4ThreeVector pFinal(0); <<
3275 if (std::abs(theParticleChange.GetWeightC <<
3276 { <<
3277 G4cout <<" BIC-weight change " << the <<
3278 } <<
3279 <<
3280 for(auto iter = products->cbegin(); iter <<
3281 { <<
3282 <<
3283 G4cout << " Secondary E - Ekin / p " <<
3284 (*iter)->GetDefinition()->GetPa <<
3285 (*iter)->GetTotalEnergy() << " <<
3286 (*iter)->GetKineticEnergy()<< " <<
3287 (*iter)->GetMomentum().x() << " <<
3288 (*iter)->GetMomentum().y() << " <<
3289 (*iter)->GetMomentum().z() << G <<
3290 Efinal += (*iter)->GetTotalEnergy(); <<
3291 pFinal += (*iter)->GetMomentum(); <<
3292 } <<
3293 <<
3294 G4cout << "e outgoing/ total : " << Efi <<
3295 G4cout << "BIC E/p delta " << <<
3296 (aTrack.Get4Momentum().e()+theIni <<
3297 " MeV / mom " << (aTrack.Get4Mome <<
3298 <<
3299 return (aTrack.Get4Momentum().e() + theIn <<
3300 <<
3301 } 2473 }
3302 //------------------------------------------- <<
3303 G4bool G4BinaryCascade::DebugEpConservation(c <<
3304 //------------------------------------------- <<
3305 { <<
3306 G4cout << where << G4endl; <<
3307 G4LorentzVector psecs, ptgts, pcpts <<
3308 if (std::abs(theParticleChange.GetWeightC <<
3309 { <<
3310 G4cout <<" BIC-weight change " << the <<
3311 } <<
3312 <<
3313 std::vector<G4KineticTrack *>::const_iter <<
3314 for(ktiter = theSecondaryList.cbegin(); k <<
3315 { <<
3316 2474
3317 G4cout << " Secondary E - Ekin <<
3318 (*ktiter)->GetDefinition()-> <<
3319 (*ktiter)->Get4Momentum().e( <<
3320 (*ktiter)->Get4Momentum().e( <<
3321 (*ktiter)->Get4Momentum().ve <<
3322 psecs += (*ktiter)->Get4Momentum() <<
3323 } <<
3324 2475
3325 for(ktiter = theTargetList.cbegin(); ktit <<
3326 { <<
3327 2476
3328 G4cout << " Target E - Ekin / p <<
3329 (*ktiter)->GetDefinition()-> <<
3330 (*ktiter)->Get4Momentum().e( <<
3331 (*ktiter)->Get4Momentum().e( <<
3332 (*ktiter)->Get4Momentum().ve <<
3333 ptgts += (*ktiter)->Get4Momentum() <<
3334 } <<
3335 2477
3336 for(ktiter = theCapturedList.cbegin(); kt <<
3337 { <<
3338 2478
3339 G4cout << " Captured E - Ekin <<
3340 (*ktiter)->GetDefinition()- <<
3341 (*ktiter)->Get4Momentum().e <<
3342 (*ktiter)->Get4Momentum().e <<
3343 (*ktiter)->Get4Momentum().v <<
3344 pcpts += (*ktiter)->Get4Momentum( <<
3345 } <<
3346 2479
3347 for(ktiter = theFinalState.cbegin(); ktit <<
3348 { <<
3349 2480
3350 G4cout << " Finals E - Ekin / <<
3351 (*ktiter)->GetDefinition()- <<
3352 (*ktiter)->Get4Momentum().e <<
3353 (*ktiter)->Get4Momentum().e <<
3354 (*ktiter)->Get4Momentum().v <<
3355 pfins += (*ktiter)->Get4Momentum( <<
3356 } <<
3357 <<
3358 G4cout << " Secondaries " << psecs << " <<
3359 <<" Captured " << pcpts << ", Fi <<
3360 <<" Sum " << psecs + ptgts + pcpts <<
3361 <<" Sum+PTransfer " << psecs + ptgt <<
3362 << G4endl<< G4endl; <<
3363 <<
3364 <<
3365 return true; <<
3366 2481
3367 } <<
3368 <<
3369 //------------------------------------------- <<
3370 G4ReactionProductVector * G4BinaryCascade::Pr <<
3371 //------------------------------------------- <<
3372 { <<
3373 // else <<
3374 // { <<
3375 // G4ReactionProduct * aNew=0; <<
3376 // // return nucleus e and p <<
3377 // if (fragment != 0 ) { <<
3378 // aNew = new G4ReactionProduct(G4 <<
3379 // aNew->SetMomentum(fragment->Get <<
3380 // aNew->SetTotalEnergy(fragment-> <<
3381 // delete fragment; <<
3382 // fragment=0; <<
3383 // } else if (products->size() == 0) { <<
3384 // // FixMe GF: for testing withou <<
3385 //#include "G4Gamma.hh" <<
3386 // aNew = new G4ReactionProduct(G4 <<
3387 // aNew->SetMomentum(G4ThreeVector <<
3388 // aNew->SetTotalEnergy(0.01*MeV); <<
3389 // } <<
3390 // if ( aNew != 0 ) products->push_bac <<
3391 // } <<
3392 return products; <<
3393 } <<
3394 <<
3395 //------------------------------------------- <<
3396 2482