| Geant4 Cross Reference |
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25 // 25 //
26 #include <algorithm> 26 #include <algorithm>
27 #include <vector> 27 #include <vector>
28 #include <cmath> 28 #include <cmath>
29 #include <numeric> 29 #include <numeric>
30 30
31 #include "G4BinaryLightIonReaction.hh" 31 #include "G4BinaryLightIonReaction.hh"
32 #include "G4PhysicalConstants.hh" 32 #include "G4PhysicalConstants.hh"
33 #include "G4SystemOfUnits.hh" 33 #include "G4SystemOfUnits.hh"
34 #include "G4LorentzVector.hh" 34 #include "G4LorentzVector.hh"
35 #include "G4LorentzRotation.hh" 35 #include "G4LorentzRotation.hh"
36 #include "G4ReactionProductVector.hh" 36 #include "G4ReactionProductVector.hh"
37 #include "G4ping.hh" 37 #include "G4ping.hh"
38 #include "G4Delete.hh" 38 #include "G4Delete.hh"
39 #include "G4Neutron.hh" 39 #include "G4Neutron.hh"
40 #include "G4VNuclearDensity.hh" 40 #include "G4VNuclearDensity.hh"
41 #include "G4FermiMomentum.hh" 41 #include "G4FermiMomentum.hh"
42 #include "G4HadTmpUtil.hh" 42 #include "G4HadTmpUtil.hh"
43 #include "G4PreCompoundModel.hh" 43 #include "G4PreCompoundModel.hh"
44 #include "G4HadronicInteractionRegistry.hh" 44 #include "G4HadronicInteractionRegistry.hh"
45 #include "G4Log.hh" <<
46 #include "G4PhysicsModelCatalog.hh" <<
47 #include "G4HadronicParameters.hh" <<
48 <<
49 G4int G4BinaryLightIonReaction::theBLIR_ID = - <<
50 45
51 //#define debug_G4BinaryLightIonReaction 46 //#define debug_G4BinaryLightIonReaction
52 //#define debug_BLIR_finalstate 47 //#define debug_BLIR_finalstate
53 //#define debug_BLIR_result <<
54 48
55 G4BinaryLightIonReaction::G4BinaryLightIonReac 49 G4BinaryLightIonReaction::G4BinaryLightIonReaction(G4VPreCompoundModel* ptr)
56 : G4HadronicInteraction("Binary Light Ion Casc 50 : G4HadronicInteraction("Binary Light Ion Cascade"),
57 theProjectileFragmentation(ptr), 51 theProjectileFragmentation(ptr),
58 pA(0),pZ(0), tA(0),tZ(0),spectatorA(0),spect 52 pA(0),pZ(0), tA(0),tZ(0),spectatorA(0),spectatorZ(0),
59 projectile3dNucleus(0),target3dNucleus(0) 53 projectile3dNucleus(0),target3dNucleus(0)
60 { 54 {
61 if(!ptr) { 55 if(!ptr) {
62 G4HadronicInteraction* p = 56 G4HadronicInteraction* p =
63 G4HadronicInteractionRegistry::Instance( 57 G4HadronicInteractionRegistry::Instance()->FindModel("PRECO");
64 G4VPreCompoundModel* pre = static_cast<G4V 58 G4VPreCompoundModel* pre = static_cast<G4VPreCompoundModel*>(p);
65 if(!pre) { pre = new G4PreCompoundModel(); 59 if(!pre) { pre = new G4PreCompoundModel(); }
66 theProjectileFragmentation = pre; 60 theProjectileFragmentation = pre;
67 } 61 }
68 theModel = new G4BinaryCascade(theProjectile 62 theModel = new G4BinaryCascade(theProjectileFragmentation);
69 theHandler = theProjectileFragmentation->Get 63 theHandler = theProjectileFragmentation->GetExcitationHandler();
70 theBLIR_ID = G4PhysicsModelCatalog::GetM << 64
71 debug_G4BinaryLightIonReactionResults = G4Ha << 65 debug_G4BinaryLightIonReactionResults=getenv("debug_G4BinaryLightIonReactionResults")!=0;
72 } 66 }
73 67
74 G4BinaryLightIonReaction::~G4BinaryLightIonRea 68 G4BinaryLightIonReaction::~G4BinaryLightIonReaction()
75 {} 69 {}
76 70
77 void G4BinaryLightIonReaction::ModelDescriptio 71 void G4BinaryLightIonReaction::ModelDescription(std::ostream& outFile) const
78 { 72 {
79 outFile << "G4Binary Light Ion Cascade is an 73 outFile << "G4Binary Light Ion Cascade is an intra-nuclear cascade model\n"
80 << "using G4BinaryCasacde to model the i 74 << "using G4BinaryCasacde to model the interaction of a light\n"
81 << "nucleus with a nucleus.\n" 75 << "nucleus with a nucleus.\n"
82 << "The lighter of the two nuclei is tre 76 << "The lighter of the two nuclei is treated like a set of projectiles\n"
83 << "which are transported simultaneously << 77 << "which are transported simultanously through the heavier nucleus.\n";
84 } 78 }
85 79
86 //-------------------------------------------- 80 //--------------------------------------------------------------------------------
87 struct ReactionProduct4Mom 81 struct ReactionProduct4Mom
88 { 82 {
89 G4LorentzVector operator()(G4LorentzVector 83 G4LorentzVector operator()(G4LorentzVector a,G4ReactionProduct* b) {return a + G4LorentzVector(b->GetMomentum(), b->GetTotalEnergy() );}
90 }; 84 };
91 85
92 G4HadFinalState *G4BinaryLightIonReaction:: 86 G4HadFinalState *G4BinaryLightIonReaction::
93 ApplyYourself(const G4HadProjectile &aTrack, G 87 ApplyYourself(const G4HadProjectile &aTrack, G4Nucleus & targetNucleus )
94 { 88 {
95 if(debug_G4BinaryLightIonReactionResults) G4 << 89 if(getenv("BLICDEBUG") ) G4cerr << " ######### Binary Light Ion Reaction starts ######### " << G4endl;
96 G4ping debug("debug_G4BinaryLightIonReaction 90 G4ping debug("debug_G4BinaryLightIonReaction");
97 pA=aTrack.GetDefinition()->GetBaryonNumber() 91 pA=aTrack.GetDefinition()->GetBaryonNumber();
98 pZ=G4lrint(aTrack.GetDefinition()->GetPDGCha 92 pZ=G4lrint(aTrack.GetDefinition()->GetPDGCharge()/eplus);
99 tA=targetNucleus.GetA_asInt(); 93 tA=targetNucleus.GetA_asInt();
100 tZ=targetNucleus.GetZ_asInt(); 94 tZ=targetNucleus.GetZ_asInt();
101 G4double timePrimary = aTrack.GetGlobalTime( << 95
102 G4LorentzVector mom(aTrack.Get4Momentum()); 96 G4LorentzVector mom(aTrack.Get4Momentum());
103 //G4cout << "proj mom : " << mom << G4endl; 97 //G4cout << "proj mom : " << mom << G4endl;
104 G4LorentzRotation toBreit(mom.boostVector()) 98 G4LorentzRotation toBreit(mom.boostVector());
105 99
106 G4bool swapped=SetLighterAsProjectile(mom, t 100 G4bool swapped=SetLighterAsProjectile(mom, toBreit);
107 //G4cout << "after swap, swapped? / mom " < 101 //G4cout << "after swap, swapped? / mom " << swapped << " / " << mom <<G4endl;
108 G4ReactionProductVector * result = 0; 102 G4ReactionProductVector * result = 0;
109 G4ReactionProductVector * cascaders=0; //new 103 G4ReactionProductVector * cascaders=0; //new G4ReactionProductVector;
110 // G4double m_nucl(0); // to check energ 104 // G4double m_nucl(0); // to check energy balance
111 105
112 106
113 // G4double m1=G4ParticleTable::GetPartic 107 // G4double m1=G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(pZ,pA);
114 // G4cout << "Entering the decision point 108 // G4cout << "Entering the decision point "
115 // << (mom.t()-mom.mag())/pA << " 109 // << (mom.t()-mom.mag())/pA << " "
116 // << pA<<" "<< pZ<<" " 110 // << pA<<" "<< pZ<<" "
117 // << tA<<" "<< tZ<<G4endl 111 // << tA<<" "<< tZ<<G4endl
118 // << " "<<mom.t()-mom.mag()<<" " 112 // << " "<<mom.t()-mom.mag()<<" "
119 // << mom.t()- m1<<G4endl; 113 // << mom.t()- m1<<G4endl;
120 if( (mom.t()-mom.mag())/pA < 50*MeV ) 114 if( (mom.t()-mom.mag())/pA < 50*MeV )
121 { 115 {
122 // G4cout << "Using pre-compound only 116 // G4cout << "Using pre-compound only, E= "<<mom.t()-mom.mag()<<G4endl;
123 // m_nucl = mom.mag(); 117 // m_nucl = mom.mag();
124 cascaders=FuseNucleiAndPrompound(mom); << 118 cascaders=FuseNucleiAndPrompound(mom);
125 if( !cascaders ) <<
126 { <<
127 <<
128 // abort!! happens for too low e <<
129 <<
130 theResult.Clear(); <<
131 theResult.SetStatusChange(isAliv <<
132 theResult.SetEnergyChange(aTrack <<
133 theResult.SetMomentumChange(aTra <<
134 return &theResult; <<
135 } <<
136 } 119 }
137 else 120 else
138 { 121 {
139 result=Interact(mom,toBreit); 122 result=Interact(mom,toBreit);
140 123
141 if(! result ) << 124 if(! result )
142 { << 125 {
143 // abort!! << 126 {
144 << 127 // abort!!
145 G4cerr << "G4BinaryLightIonReaction << 128
146 G4cerr << " Primary " << aTrack.Get << 129 G4cerr << "G4BinaryLightIonReaction no final state for: " << G4endl;
147 << ", (A,Z)=(" << aTrack.GetDefi << 130 G4cerr << " Primary " << aTrack.GetDefinition()
148 << "," << aTrack.GetDefinition() << 131 << ", (A,Z)=(" << aTrack.GetDefinition()->GetBaryonNumber()
149 << ", kinetic energy " << aTrack << 132 << "," << aTrack.GetDefinition()->GetPDGCharge()/eplus << ") "
150 << G4endl; << 133 << ", kinetic energy " << aTrack.GetKineticEnergy()
151 G4cerr << " Target nucleus (A,Z)=(" << 134 << G4endl;
152 << (swapped?pA:tA) << "," << 135 G4cerr << " Target nucleus (A,Z)=("
153 << (swapped?pZ:tZ) << ")" << << 136 << (swapped?pA:tA) << ","
154 G4cerr << " if frequent, please sub << 137 << (swapped?pZ:tZ) << ")" << G4endl;
155 << G4endl << G4endl; << 138 G4cerr << " if frequent, please submit above information as bug report"
156 << 139 << G4endl << G4endl;
157 theResult.Clear(); << 140
158 theResult.SetStatusChange(isAlive); << 141 theResult.Clear();
159 theResult.SetEnergyChange(aTrack.Ge << 142 theResult.SetStatusChange(isAlive);
160 theResult.SetMomentumChange(aTrack. << 143 theResult.SetEnergyChange(aTrack.GetKineticEnergy());
161 return &theResult; << 144 theResult.SetMomentumChange(aTrack.Get4Momentum().vect().unit());
162 } << 145 return &theResult;
163 << 146
164 // Calculate excitation energy, << 147 }
165 G4double theStatisticalExEnergy = GetProj << 148 }
166 << 149
167 << 150 // Calculate excitation energy,
168 pInitialState = mom; << 151 G4double theStatisticalExEnergy = GetProjectileExcitation();
169 //G4cout << "BLIC: pInitialState from << 152
170 pInitialState.setT(pInitialState.getT() + << 153
171 G4ParticleTable::GetParticleTable()->GetIo << 154 pInitialState = mom;
172 //G4cout << "BLIC: target nucleus added << 155 //G4cout << "pInitialState from aTrack : " << pInitialState;
173 << 156 pInitialState.setT(pInitialState.getT() +
174 delete target3dNucleus;target3dNucleus=0; << 157 G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(tZ,tA));
175 delete projectile3dNucleus;projectile3dNu << 158 //G4cout << "target nucleus added : " << pInitialState << G4endl;
176 << 159
177 G4ReactionProductVector * spectators= new << 160 delete target3dNucleus;target3dNucleus=0;
178 << 161 delete projectile3dNucleus;projectile3dNucleus=0;
179 cascaders = new G4ReactionProductVector; <<
180 162
181 G4LorentzVector pspectators=SortResult(re << 163 G4ReactionProductVector * spectators= new G4ReactionProductVector;
182 // this also sets spectatorA and <<
183 164
184 // pFinalState=std::accumulate(casca << 165 cascaders = new G4ReactionProductVector;
185 166
186 std::vector<G4ReactionProduct *>::iterato << 167 G4LorentzVector pspectators=SortResult(result,spectators,cascaders);
187 168
188 // G4cout << "pInitialState, pFin << 169 // pFinalState=std::accumulate(cascaders->begin(),cascaders->end(),pFinalState,ReactionProduct4Mom);
>> 170 std::vector<G4ReactionProduct *>::iterator iter;
>> 171
>> 172 //G4cout << "pInitialState, pFinalState / pspectators"<< pInitialState << " / " << pFinalState << " / " << pspectators << G4endl;
189 // if ( spectA-spectatorA !=0 || spec 173 // if ( spectA-spectatorA !=0 || spectZ-spectatorZ !=0)
190 // { 174 // {
191 // G4cout << "spect Nucl != spect 175 // G4cout << "spect Nucl != spectators: nucl a,z; spect a,z" <<
192 // spectatorA <<" "<< spectatorZ << 176 // spectatorA <<" "<< spectatorZ <<" ; " << spectA <<" "<< spectZ << G4endl;
193 // } 177 // }
194 delete result; << 178 delete result;
195 result=0; << 179 result=0;
196 G4LorentzVector momentum(pInitialState-pF << 180 G4LorentzVector momentum(pInitialState-pFinalState);
197 G4int loopcount(0); << 181 G4int loopcount(0);
198 //G4cout << "BLIC: momentum, pspectato << 182 //G4cout << "momentum, pspectators : " << momentum << " / " << pspectators << G4endl;
199 while (std::abs(momentum.e()-pspectators. << 183 while (std::abs(momentum.e()-pspectators.e()) > 10*MeV)
200 << 184 {
201 { << 185 G4LorentzVector pCorrect(pInitialState-pspectators);
202 G4LorentzVector pCorrect(pInitialState- << 186 //G4cout << "BIC nonconservation? (pInitialState-pFinalState) / spectators :" << momentum << " / " << pspectators << "pCorrect "<< pCorrect<< G4endl;
203 //G4cout << "BLIC:: BIC nonconservatio << 187 // Correct outgoing casacde particles.... to have momentum of (initial state - spectators)
204 // Correct outgoing casacde particles.. << 188 G4bool EnergyIsCorrect=EnergyAndMomentumCorrector(cascaders, pCorrect);
205 G4bool EnergyIsCorrect=EnergyAndMomentu << 189 if ( ! EnergyIsCorrect && debug_G4BinaryLightIonReactionResults)
206 if ( ! EnergyIsCorrect && debug_G4Binar << 190 {
207 { << 191 G4cout << "Warning - G4BinaryLightIonReaction E/P correction for cascaders failed" << G4endl;
208 G4cout << "Warning - G4BinaryLightIon << 192 }
209 } << 193 pFinalState=G4LorentzVector(0,0,0,0);
210 pFinalState=G4LorentzVector(0,0,0,0); << 194 unsigned int i;
211 for(iter=cascaders->begin(); iter!=casc << 195 for(i=0; i<cascaders->size(); i++)
212 { << 196 {
213 pFinalState += G4LorentzVector( (*ite << 197 pFinalState += G4LorentzVector( (*cascaders)[i]->GetMomentum(), (*cascaders)[i]->GetTotalEnergy() );
214 } << 198 }
215 momentum=pInitialState-pFinalState; << 199 momentum=pInitialState-pFinalState;
216 if (++loopcount > 10 ) << 200 if (++loopcount > 10 )
>> 201 {
>> 202 if ( momentum.vect().mag() - momentum.e()> 10*keV )
>> 203 {
>> 204 G4cerr << "G4BinaryLightIonReaction.cc: Cannot correct 4-momentum of cascade particles" << G4endl;
>> 205 throw G4HadronicException(__FILE__, __LINE__, "G4BinaryCasacde::ApplyCollision()");
>> 206 } else {
>> 207 break;
>> 208 }
>> 209
>> 210 }
>> 211 }
>> 212
>> 213 if (spectatorA > 0 )
>> 214 {
>> 215 // check spectator momentum
>> 216 if ( momentum.vect().mag() - momentum.e()> 10*keV )
217 { 217 {
218 break; << 218
>> 219 G4ReactionProductVector::iterator ispectator;
>> 220 for (ispectator=spectators->begin();ispectator!=spectators->end();ispectator++)
>> 221 {
>> 222 delete *ispectator;
>> 223 }
>> 224 delete spectators;
>> 225
>> 226 G4cout << "G4BinaryLightIonReaction.cc: mom check: " << momentum
>> 227 << " 3.mag "<< momentum.vect().mag() << G4endl
>> 228 << " .. pInitialState/pFinalState/spectators " << pInitialState <<" "
>> 229 << pFinalState << " " << pspectators << G4endl
>> 230 << " .. A,Z " << spectatorA <<" "<< spectatorZ << G4endl;
>> 231 G4cout << "G4BinaryLightIonReaction invalid final state for: " << G4endl;
>> 232 G4cout << " Primary " << aTrack.GetDefinition()
>> 233 << ", (A,Z)=(" << aTrack.GetDefinition()->GetBaryonNumber()
>> 234 << "," << aTrack.GetDefinition()->GetPDGCharge()/eplus << ") "
>> 235 << ", kinetic energy " << aTrack.GetKineticEnergy()
>> 236 << G4endl;
>> 237 G4cout << " Target nucleus (A,Z)=(" << targetNucleus.GetA_asInt()
>> 238 << "," << targetNucleus.GetZ_asInt() << ")" << G4endl;
>> 239 G4cout << " if frequent, please submit above information as bug report"
>> 240 << G4endl << G4endl;
>> 241
>> 242 theResult.Clear();
>> 243 theResult.SetStatusChange(isAlive);
>> 244 theResult.SetEnergyChange(aTrack.GetKineticEnergy());
>> 245 theResult.SetMomentumChange(aTrack.Get4Momentum().vect().unit());
>> 246 return &theResult;
219 } 247 }
220 } <<
221 248
222 // Check if Energy/Momemtum is now ok, if <<
223 if ( std::abs(momentum.e()-pspectators.e( <<
224 { <<
225 for (iter=spectators->begin();iter!=specta <<
226 { <<
227 delete *iter; <<
228 } <<
229 delete spectators; <<
230 for(iter=cascaders->begin(); iter!=cascad <<
231 { <<
232 delete *iter; <<
233 } <<
234 delete cascaders; <<
235 <<
236 G4cout << "G4BinaryLightIonReaction.cc: m <<
237 << " initial - final " << momentum <<
238 << " .. pInitialState/pFinalState/s <<
239 << pInitialState << G4endl <<
240 << pFinalState << G4endl <<
241 << pspectators << G4endl <<
242 << " .. A,Z " << spectatorA <<" "<< <<
243 G4cout << "G4BinaryLightIonReaction inval <<
244 G4cout << " Primary " << aTrack.GetDefini <<
245 << ", (A,Z)=(" << aTrack.GetDefin <<
246 << "," << aTrack.GetDefinition()- <<
247 << ", kinetic energy " << aTrack. <<
248 << G4endl; <<
249 G4cout << " Target nucleus (A,Z)=(" << t <<
250 << "," << targetNucleus.GetZ_ <<
251 G4cout << " if frequent, please submit ab <<
252 << G4endl << G4endl; <<
253 #ifdef debug_G4BinaryLightIonReaction <<
254 G4ExceptionDescription ed; <<
255 ed << "G4BinaryLightIonreaction: Ter <<
256 G4Exception("G4BinaryLightIonreactio <<
257 ed); <<
258 249
259 #endif << 250 DeExciteSpectatorNucleus(spectators, cascaders, theStatisticalExEnergy, momentum);
260 theResult.Clear(); << 251 } else {
261 theResult.SetStatusChange(isAlive); << 252 delete spectators;
262 theResult.SetEnergyChange(aTrack.GetKinet << 253 }
263 theResult.SetMomentumChange(aTrack.Get4Mo <<
264 return &theResult; <<
265 <<
266 } <<
267 if (spectatorA > 0 ) <<
268 { <<
269 // DeExciteSpectatorNucleus() also <<
270 DeExciteSpectatorNucleus(specta <<
271 } else { // no spectators <<
272 delete spectators; <<
273 } <<
274 } 254 }
275 // Rotate to lab 255 // Rotate to lab
276 G4LorentzRotation toZ; 256 G4LorentzRotation toZ;
277 toZ.rotateZ(-1*mom.phi()); 257 toZ.rotateZ(-1*mom.phi());
278 toZ.rotateY(-1*mom.theta()); 258 toZ.rotateY(-1*mom.theta());
279 G4LorentzRotation toLab(toZ.inverse()); 259 G4LorentzRotation toLab(toZ.inverse());
280 260
281 // Fill the particle change, while rotating. 261 // Fill the particle change, while rotating. Boost from projectile breit-frame in case we swapped.
282 // theResult.Clear(); 262 // theResult.Clear();
283 theResult.Clear(); 263 theResult.Clear();
284 theResult.SetStatusChange(stopAndKill); 264 theResult.SetStatusChange(stopAndKill);
285 G4LorentzVector ptot(0); << 265 G4double Etot(0);
286 #ifdef debug_BLIR_result << 266 size_t i=0;
287 G4LorentzVector p_raw; << 267 for(i=0; i<cascaders->size(); i++)
288 #endif <<
289 //G4int i=0; <<
290 <<
291 G4ReactionProductVector::iterator iter <<
292 for(iter=cascaders->begin(); iter!=cascaders <<
293 { 268 {
294 if((*iter)->GetNewlyAdded()) << 269 if((*cascaders)[i]->GetNewlyAdded())
295 { 270 {
296 G4DynamicParticle * aNewDP = << 271 G4DynamicParticle * aNew =
297 new G4DynamicParticle((*iter)->GetDe << 272 new G4DynamicParticle((*cascaders)[i]->GetDefinition(),
298 (*iter)->GetTotalEnergy(), << 273 (*cascaders)[i]->GetTotalEnergy(),
299 (*iter)->GetMomentum() ); << 274 (*cascaders)[i]->GetMomentum() );
300 G4LorentzVector tmp = aNewDP->Get4Moment << 275 G4LorentzVector tmp = aNew->Get4Momentum();
301 #ifdef debug_BLIR_result <<
302 p_raw+= tmp; <<
303 #endif <<
304 if(swapped) 276 if(swapped)
305 { 277 {
306 tmp*=toBreit.inverse(); 278 tmp*=toBreit.inverse();
307 tmp.setVect(-tmp.vect()); 279 tmp.setVect(-tmp.vect());
308 } 280 }
309 tmp *= toLab; 281 tmp *= toLab;
310 aNewDP->Set4Momentum(tmp); << 282 aNew->Set4Momentum(tmp);
311 G4HadSecondary aNew = G4HadSecondary(aNe << 283 //G4cout << "result[" << i << "], 4vect: " << tmp << G4endl;
312 G4double time = 0; <<
313 //if(time < 0.0) { time = 0.0; } <<
314 aNew.SetTime(timePrimary + time); <<
315 //aNew.SetCreatorModelID((*iter)-> <<
316 aNew.SetCreatorModelID(theBLIR_ID) <<
317 <<
318 theResult.AddSecondary(aNew); 284 theResult.AddSecondary(aNew);
319 ptot += tmp; << 285 Etot += tmp.e();
320 //G4cout << "BLIC: Secondary " < << 286 // G4cout << "LIBIC: Secondary " << aNew->GetDefinition()->GetParticleName()
321 // <<" "<< aNew->GetMomen << 287 // <<" "<< aNew->GetMomentum()
>> 288 // <<" "<< aNew->GetTotalEnergy()
>> 289 // << G4endl;
322 } 290 }
323 delete *iter; << 291 delete (*cascaders)[i];
324 } 292 }
325 delete cascaders; 293 delete cascaders;
326 294
327 #ifdef debug_BLIR_result 295 #ifdef debug_BLIR_result
328 //G4cout << "Result analysis, secondaries " << 296 G4cout << "Result analysis, secondaries" << theResult.GetNumberOfSecondaries() << G4endl;
329 //G4cout << "p_tot_raw " << p_raw << " sum p << 297 G4cout << " Energy conservation initial/primary/nucleus/final/delta(init-final) "
330 G4double m_nucl= G4ParticleTable::GetPartic << 298 << aTrack.GetTotalEnergy() + m_nucl << aTrack.GetTotalEnergy() << m_nucl <<Etot
331 GetIonMass(targetNucleus.GetZ_asInt( << 299 << aTrack.GetTotalEnergy() + m_nucl - Etot;
332 // delete? tZ=targetNucleus.GetZ_asInt(); <<
333 <<
334 //G4cout << "BLIC Energy conservation initia <<
335 // << aTrack.GetTotalEnergy() + m_nuc <<
336 // <<" "<< aTrack.GetTotalEnergy() + m_ <<
337 G4cout << "BLIC momentum conservation " << a <<
338 << " ptot " << ptot << " delta " << aTra <<
339 << " 3mom.mag() " << (aTrack.Get4 <<
340 #endif 300 #endif
341 301
342 if(debug_G4BinaryLightIonReactionResults) G4 << 302 if(getenv("BLICDEBUG") ) G4cerr << " ######### Binary Light Ion Reaction number ends ######### " << G4endl;
343 303
344 return &theResult; 304 return &theResult;
345 } 305 }
346 306
347 //-------------------------------------------- 307 //--------------------------------------------------------------------------------
348 308
349 //******************************************** 309 //****************************************************************************
350 G4bool G4BinaryLightIonReaction::EnergyAndMome 310 G4bool G4BinaryLightIonReaction::EnergyAndMomentumCorrector(
351 G4ReactionProductVector* Output, G4Lorentz 311 G4ReactionProductVector* Output, G4LorentzVector& TotalCollisionMom)
352 //******************************************** 312 //****************************************************************************
353 { 313 {
354 const int nAttemptScale = 2500; 314 const int nAttemptScale = 2500;
355 const double ErrLimit = 1.E-6; 315 const double ErrLimit = 1.E-6;
356 if (Output->empty()) 316 if (Output->empty())
357 return TRUE; 317 return TRUE;
358 G4LorentzVector SumMom(0,0,0,0); 318 G4LorentzVector SumMom(0,0,0,0);
359 G4double SumMass = 0; 319 G4double SumMass = 0;
360 G4double TotalCollisionMass = TotalCo 320 G4double TotalCollisionMass = TotalCollisionMom.m();
361 size_t i = 0; 321 size_t i = 0;
362 // Calculate sum hadron 4-momenta and summin 322 // Calculate sum hadron 4-momenta and summing hadron mass
363 for(i = 0; i < Output->size(); i++) 323 for(i = 0; i < Output->size(); i++)
364 { 324 {
365 SumMom += G4LorentzVector((*Output)[i]->G 325 SumMom += G4LorentzVector((*Output)[i]->GetMomentum(),(*Output)[i]->GetTotalEnergy());
366 SumMass += (*Output)[i]->GetDefinition()-> 326 SumMass += (*Output)[i]->GetDefinition()->GetPDGMass();
367 } 327 }
368 // G4cout << " E/P corrector, SumMass, Sum 328 // G4cout << " E/P corrector, SumMass, SumMom.m2, TotalMass "
369 // << SumMass <<" "<< SumMom.m2() << 329 // << SumMass <<" "<< SumMom.m2() <<" "<<TotalCollisionMass<< G4endl;
370 if (SumMass > TotalCollisionMass) return FAL 330 if (SumMass > TotalCollisionMass) return FALSE;
371 SumMass = SumMom.m2(); 331 SumMass = SumMom.m2();
372 if (SumMass < 0) return FALSE; 332 if (SumMass < 0) return FALSE;
373 SumMass = std::sqrt(SumMass); 333 SumMass = std::sqrt(SumMass);
374 334
375 // Compute c.m.s. hadron velocity and boost 335 // Compute c.m.s. hadron velocity and boost KTV to hadron c.m.s.
376 G4ThreeVector Beta = -SumMom.boostVector(); 336 G4ThreeVector Beta = -SumMom.boostVector();
377 //G4cout << " == pre boost 2 "<< SumMo 337 //G4cout << " == pre boost 2 "<< SumMom.e()<< " "<< SumMom.mag()<<" "<< Beta <<G4endl;
378 //--old Output->Boost(Beta); 338 //--old Output->Boost(Beta);
379 for(i = 0; i < Output->size(); i++) 339 for(i = 0; i < Output->size(); i++)
380 { 340 {
381 G4LorentzVector mom = G4LorentzVector((*Ou 341 G4LorentzVector mom = G4LorentzVector((*Output)[i]->GetMomentum(),(*Output)[i]->GetTotalEnergy());
382 mom *= Beta; 342 mom *= Beta;
383 (*Output)[i]->SetMomentum(mom.vect()); 343 (*Output)[i]->SetMomentum(mom.vect());
384 (*Output)[i]->SetTotalEnergy(mom.e()); 344 (*Output)[i]->SetTotalEnergy(mom.e());
385 } 345 }
386 346
387 // Scale total c.m.s. hadron energy (hadron 347 // Scale total c.m.s. hadron energy (hadron system mass).
388 // It should be equal interaction mass 348 // It should be equal interaction mass
389 G4double Scale = 0,OldScale=0; 349 G4double Scale = 0,OldScale=0;
390 G4double factor = 1.; 350 G4double factor = 1.;
391 G4int cAttempt = 0; 351 G4int cAttempt = 0;
392 G4double Sum = 0; 352 G4double Sum = 0;
393 G4bool success = false; 353 G4bool success = false;
394 for(cAttempt = 0; cAttempt < nAttemptScale; 354 for(cAttempt = 0; cAttempt < nAttemptScale; cAttempt++)
395 { 355 {
396 Sum = 0; 356 Sum = 0;
397 for(i = 0; i < Output->size(); i++) 357 for(i = 0; i < Output->size(); i++)
398 { 358 {
399 G4LorentzVector HadronMom = G4LorentzVec 359 G4LorentzVector HadronMom = G4LorentzVector((*Output)[i]->GetMomentum(),(*Output)[i]->GetTotalEnergy());
400 HadronMom.setVect(HadronMom.vect()+ fact 360 HadronMom.setVect(HadronMom.vect()+ factor*Scale*HadronMom.vect());
401 G4double E = std::sqrt(HadronMom.vect(). 361 G4double E = std::sqrt(HadronMom.vect().mag2() + sqr((*Output)[i]->GetDefinition()->GetPDGMass()));
402 HadronMom.setE(E); 362 HadronMom.setE(E);
403 (*Output)[i]->SetMomentum(HadronMom.vect 363 (*Output)[i]->SetMomentum(HadronMom.vect());
404 (*Output)[i]->SetTotalEnergy(HadronMom.e 364 (*Output)[i]->SetTotalEnergy(HadronMom.e());
405 Sum += E; 365 Sum += E;
406 } 366 }
407 OldScale=Scale; 367 OldScale=Scale;
408 Scale = TotalCollisionMass/Sum - 1; 368 Scale = TotalCollisionMass/Sum - 1;
409 // G4cout << "E/P corr - " << cAttempt << 369 // G4cout << "E/P corr - " << cAttempt << " " << Scale << G4endl;
410 if (std::abs(Scale) <= ErrLimit 370 if (std::abs(Scale) <= ErrLimit
411 || OldScale == Scale) // protect ' 371 || OldScale == Scale) // protect 'frozen' situation and divide by 0 in calculating new factor below
412 { 372 {
413 if (debug_G4BinaryLightIonReactionResult 373 if (debug_G4BinaryLightIonReactionResults) G4cout << "E/p corrector: " << cAttempt << G4endl;
414 success = true; 374 success = true;
415 break; 375 break;
416 } 376 }
417 if ( cAttempt > 10 ) 377 if ( cAttempt > 10 )
418 { 378 {
419 // G4cout << " speed it up? " << 379 // G4cout << " speed it up? " << std::abs(OldScale/(OldScale-Scale)) << G4endl;
420 factor=std::max(1.,G4Log(std::abs(OldSca << 380 factor=std::max(1.,std::log(std::abs(OldScale/(OldScale-Scale))));
421 // G4cout << " ? factor ? " << factor 381 // G4cout << " ? factor ? " << factor << G4endl;
422 } 382 }
423 } 383 }
424 384
425 if( (!success) && debug_G4BinaryLightIonRea 385 if( (!success) && debug_G4BinaryLightIonReactionResults)
426 { 386 {
427 G4cout << "G4G4BinaryLightIonReaction::Ene 387 G4cout << "G4G4BinaryLightIonReaction::EnergyAndMomentumCorrector - Warning"<<G4endl;
428 G4cout << " Scale not unity at end of it 388 G4cout << " Scale not unity at end of iteration loop: "<<TotalCollisionMass<<" "<<Sum<<" "<<Scale<<G4endl;
429 G4cout << " Increase number of attempts 389 G4cout << " Increase number of attempts or increase ERRLIMIT"<<G4endl;
430 } 390 }
431 391
432 // Compute c.m.s. interaction velocity and K 392 // Compute c.m.s. interaction velocity and KTV back boost
433 Beta = TotalCollisionMom.boostVector(); 393 Beta = TotalCollisionMom.boostVector();
434 //--old Output->Boost(Beta); 394 //--old Output->Boost(Beta);
435 for(i = 0; i < Output->size(); i++) 395 for(i = 0; i < Output->size(); i++)
436 { 396 {
437 G4LorentzVector mom = G4LorentzVector((*Ou 397 G4LorentzVector mom = G4LorentzVector((*Output)[i]->GetMomentum(),(*Output)[i]->GetTotalEnergy());
438 mom *= Beta; 398 mom *= Beta;
439 (*Output)[i]->SetMomentum(mom.vect()); 399 (*Output)[i]->SetMomentum(mom.vect());
440 (*Output)[i]->SetTotalEnergy(mom.e()); 400 (*Output)[i]->SetTotalEnergy(mom.e());
441 } 401 }
442 return TRUE; 402 return TRUE;
443 } 403 }
444 G4bool G4BinaryLightIonReaction::SetLighterAsP 404 G4bool G4BinaryLightIonReaction::SetLighterAsProjectile(G4LorentzVector & mom,const G4LorentzRotation & toBreit)
445 { 405 {
446 G4bool swapped = false; 406 G4bool swapped = false;
447 if(tA<pA) 407 if(tA<pA)
448 { 408 {
449 swapped = true; 409 swapped = true;
450 G4int tmp(0); 410 G4int tmp(0);
451 tmp = tA; tA=pA; pA=tmp; 411 tmp = tA; tA=pA; pA=tmp;
452 tmp = tZ; tZ=pZ; pZ=tmp; 412 tmp = tZ; tZ=pZ; pZ=tmp;
453 G4double m1=G4ParticleTable::GetParticle 413 G4double m1=G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(pZ,pA);
454 G4LorentzVector it(m1, G4ThreeVector(0,0 414 G4LorentzVector it(m1, G4ThreeVector(0,0,0));
455 mom = toBreit*it; 415 mom = toBreit*it;
456 } 416 }
457 return swapped; 417 return swapped;
458 } 418 }
459 G4ReactionProductVector * G4BinaryLightIonReac 419 G4ReactionProductVector * G4BinaryLightIonReaction::FuseNucleiAndPrompound(const G4LorentzVector & mom)
460 { 420 {
461 // Check if kinematically nuclei can fuse. <<
462 G4double mFused=G4ParticleTable::GetParticl <<
463 G4double mTarget=G4ParticleTable::GetPartic <<
464 G4LorentzVector pCompound(mom.e()+mTarget,m <<
465 G4double m2Compound=pCompound.m2(); <<
466 if (m2Compound < sqr(mFused) ) { <<
467 //G4cout << "G4BLIC: projectile p, mTarge <<
468 // << " " << sqrt(m2Compound)<< " " <<
469 return 0; <<
470 } <<
471 <<
472 G4Fragment aPreFrag; 421 G4Fragment aPreFrag;
473 aPreFrag.SetZandA_asInt(pZ+tZ, pA+tA); << 422 aPreFrag.SetA(pA+tA);
>> 423 aPreFrag.SetZ(pZ+tZ);
474 aPreFrag.SetNumberOfParticles(pA); 424 aPreFrag.SetNumberOfParticles(pA);
475 aPreFrag.SetNumberOfCharged(pZ); 425 aPreFrag.SetNumberOfCharged(pZ);
476 aPreFrag.SetNumberOfHoles(0); 426 aPreFrag.SetNumberOfHoles(0);
477 //GF FIXME: whyusing plop in z direction? t << 427 G4ThreeVector plop(0.,0., mom.vect().mag());
478 //G4ThreeVector plop(0.,0., mom.vect().mag( << 428 G4double m_nucl=G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(tZ,tA);
479 //G4LorentzVector aL(mom.t()+mTarget, plop) << 429 G4LorentzVector aL(mom.t()+m_nucl, plop);
480 G4LorentzVector aL(mom.t()+mTarget,mom.vect <<
481 aPreFrag.SetMomentum(aL); 430 aPreFrag.SetMomentum(aL);
482 431
483 432
484 //G4cout << "Fragment INFO "<< pA+tA << 433 // G4cout << "Fragment INFO "<< pA+tA <<" "<<pZ+tZ<<" "
485 // << aL <<" "<<G4endl << aPreF << 434 // << aL <<" "<<preFragDef->GetParticleName()<<G4endl;
486 G4ReactionProductVector * cascaders = thePr 435 G4ReactionProductVector * cascaders = theProjectileFragmentation->DeExcite(aPreFrag);
487 //G4double tSum = 0; 436 //G4double tSum = 0;
488 for(size_t count = 0; count<cascaders->size 437 for(size_t count = 0; count<cascaders->size(); count++)
489 { 438 {
490 cascaders->operator[](count)->SetNewlyAd 439 cascaders->operator[](count)->SetNewlyAdded(true);
491 //tSum += cascaders->operator[](count)-> 440 //tSum += cascaders->operator[](count)->GetKineticEnergy();
492 } 441 }
493 // G4cout << "Exiting pre-compound on 442 // G4cout << "Exiting pre-compound only, E= "<<tSum<<G4endl;
494 return cascaders; 443 return cascaders;
495 } 444 }
496 G4ReactionProductVector * G4BinaryLightIonReac 445 G4ReactionProductVector * G4BinaryLightIonReaction::Interact(G4LorentzVector & mom, const G4LorentzRotation & toBreit)
497 { 446 {
498 G4ReactionProductVector * result = 0; 447 G4ReactionProductVector * result = 0;
499 G4double projectileMass(0); 448 G4double projectileMass(0);
500 G4LorentzVector it; 449 G4LorentzVector it;
501 450
502 G4int tryCount(0); 451 G4int tryCount(0);
503 do 452 do
504 { 453 {
505 ++tryCount; 454 ++tryCount;
506 projectile3dNucleus = new G4Fancy3DNu 455 projectile3dNucleus = new G4Fancy3DNucleus;
507 projectile3dNucleus->Init(pA, pZ); 456 projectile3dNucleus->Init(pA, pZ);
508 projectile3dNucleus->CenterNucleons() 457 projectile3dNucleus->CenterNucleons();
509 projectileMass=G4ParticleTable::GetPa 458 projectileMass=G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(
510 projectile3dNucleus->GetCharge( 459 projectile3dNucleus->GetCharge(),projectile3dNucleus->GetMassNumber());
511 it=toBreit * G4LorentzVector(projecti 460 it=toBreit * G4LorentzVector(projectileMass,G4ThreeVector(0,0,0));
512 461
513 target3dNucleus = new G4Fancy3DNucleu 462 target3dNucleus = new G4Fancy3DNucleus;
514 target3dNucleus->Init(tA, tZ); 463 target3dNucleus->Init(tA, tZ);
515 G4double impactMax = target3dNucleus- 464 G4double impactMax = target3dNucleus->GetOuterRadius()+projectile3dNucleus->GetOuterRadius();
516 // G4cout << "out radius - nuc 465 // G4cout << "out radius - nucleus - projectile " << target3dNucleus->GetOuterRadius()/fermi << " - " << projectile3dNucleus->GetOuterRadius()/fermi << G4endl;
517 G4double aX=(2.*G4UniformRand()-1.)*i 466 G4double aX=(2.*G4UniformRand()-1.)*impactMax;
518 G4double aY=(2.*G4UniformRand()-1.)*i 467 G4double aY=(2.*G4UniformRand()-1.)*impactMax;
519 G4ThreeVector pos(aX, aY, -2.*impactM 468 G4ThreeVector pos(aX, aY, -2.*impactMax-5.*fermi);
520 469
521 G4KineticTrackVector * initalState = 470 G4KineticTrackVector * initalState = new G4KineticTrackVector;
522 projectile3dNucleus->StartLoop(); 471 projectile3dNucleus->StartLoop();
523 G4Nucleon * aNuc; 472 G4Nucleon * aNuc;
524 G4LorentzVector tmpV(0,0,0,0); 473 G4LorentzVector tmpV(0,0,0,0);
525 #ifdef debug_BLIR_finalstate <<
526 G4LorentzVector pinitial; <<
527 #endif <<
528 G4LorentzVector nucleonMom(1./pA*mom) 474 G4LorentzVector nucleonMom(1./pA*mom);
529 nucleonMom.setZ(nucleonMom.vect().mag 475 nucleonMom.setZ(nucleonMom.vect().mag());
530 nucleonMom.setX(0); 476 nucleonMom.setX(0);
531 nucleonMom.setY(0); 477 nucleonMom.setY(0);
532 theFermi.Init(pA,pZ); 478 theFermi.Init(pA,pZ);
533 while( (aNuc=projectile3dNucleus->Get << 479 while( (aNuc=projectile3dNucleus->GetNextNucleon()) )
534 { 480 {
535 G4LorentzVector p4 = aNuc->GetMome 481 G4LorentzVector p4 = aNuc->GetMomentum();
536 tmpV+=p4; 482 tmpV+=p4;
537 G4ThreeVector nucleonPosition(aNuc 483 G4ThreeVector nucleonPosition(aNuc->GetPosition());
538 G4double density=(projectile3dNucl 484 G4double density=(projectile3dNucleus->GetNuclearDensity())->GetDensity(nucleonPosition);
539 nucleonPosition += pos; 485 nucleonPosition += pos;
540 G4KineticTrack * it1 = new G4Kinet 486 G4KineticTrack * it1 = new G4KineticTrack(aNuc, nucleonPosition, nucleonMom );
541 it1->SetState(G4KineticTrack::outs 487 it1->SetState(G4KineticTrack::outside);
542 G4double pfermi= theFermi.GetFermi 488 G4double pfermi= theFermi.GetFermiMomentum(density);
543 G4double mass = aNuc->GetDefinitio 489 G4double mass = aNuc->GetDefinition()->GetPDGMass();
544 G4double Efermi= std::sqrt( sqr(ma 490 G4double Efermi= std::sqrt( sqr(mass) + sqr(pfermi)) - mass;
545 it1->SetProjectilePotential(-Eferm 491 it1->SetProjectilePotential(-Efermi);
546 initalState->push_back(it1); 492 initalState->push_back(it1);
547 #ifdef debug_BLIR_finalstate <<
548 pinitial += it1->Get4Momentum() <<
549 #endif <<
550 } 493 }
551 494
552 result=theModel->Propagate(initalStat 495 result=theModel->Propagate(initalState, target3dNucleus);
553 #ifdef debug_BLIR_finalstate <<
554 if( result && result->size()>0) <<
555 { <<
556 G4cout << " Cascade result " << G4endl; <<
557 G4LorentzVector presult; <<
558 G4ReactionProductVector::iterator <<
559 G4ReactionProduct xp; <<
560 for (iter=result->begin(); iter ! <<
561 { <<
562 presult += G4LorentzVector((*ite <<
563 G4cout << (*iter)->GetDefinition()->Ge <<
564 << "("<< (*iter)->GetMomentum().x()<<" <<
565 << (*iter)->GetMomentum().y()<<"," <<
566 << (*iter)->GetMomentum().z()<<";" <<
567 << (*iter)->GetTotalEnergy() <<")"< <<
568 } <<
569 <<
570 G4cout << "BLIC check result : in <<
571 << " final " << presult <<
572 << " IF - FF " << pinitial +G <<
573 <<
574 } <<
575 #endif <<
576 if( result && result->size()==0) 496 if( result && result->size()==0)
577 { 497 {
578 delete result; 498 delete result;
579 result=0; 499 result=0;
580 } 500 }
581 if ( ! result ) 501 if ( ! result )
582 { 502 {
583 delete target3dNucleus; 503 delete target3dNucleus;
584 delete projectile3dNucleus; 504 delete projectile3dNucleus;
585 } 505 }
586 506
587 // std::for_each(initalState->begin() 507 // std::for_each(initalState->begin(), initalState->end(), Delete<G4KineticTrack>());
588 // delete initalState; 508 // delete initalState;
589 509
590 } while (! result && tryCount< 150); / << 510 } while (! result && tryCount< 150);
591 return result; 511 return result;
592 } 512 }
593 G4double G4BinaryLightIonReaction::GetProjecti 513 G4double G4BinaryLightIonReaction::GetProjectileExcitation()
594 { 514 {
>> 515 spectatorA=spectatorZ=0;
595 516
596 G4Nucleon * aNuc; 517 G4Nucleon * aNuc;
>> 518 // targetNucleus->StartLoop();
>> 519 // while( (aNuc=targetNucleus->GetNextNucleon()) )
>> 520 // {
>> 521 // G4cout << " tgt Nucleon : " << aNuc->GetDefinition()->GetParticleName() <<" "<< aNuc->AreYouHit() <<" "<<aNuc->GetMomentum()<<G4endl;
>> 522 // }
597 // the projectileNucleus excitation ener 523 // the projectileNucleus excitation energy estimate...
598 G4double theStatisticalExEnergy = 0; 524 G4double theStatisticalExEnergy = 0;
599 projectile3dNucleus->StartLoop(); 525 projectile3dNucleus->StartLoop();
600 while( (aNuc=projectile3dNucleus->GetNex << 526 while( (aNuc=projectile3dNucleus->GetNextNucleon()) )
601 { 527 {
602 //G4cout << " Nucleon : " << a << 528 // G4cout << " Nucleon : " << aNuc->GetDefinition()->GetParticleName() <<" "<< aNuc->AreYouHit() <<" "<<aNuc->GetMomentum()<<G4endl;
603 if(aNuc->AreYouHit()) { << 529 if(!aNuc->AreYouHit())
>> 530 {
>> 531 spectatorA++;
>> 532 spectatorZ+=G4lrint(aNuc->GetDefinition()->GetPDGCharge()/eplus);
>> 533 }
>> 534 else
>> 535 {
604 G4ThreeVector aPosition(aNuc->GetP 536 G4ThreeVector aPosition(aNuc->GetPosition());
605 G4double localDensity = projectile 537 G4double localDensity = projectile3dNucleus->GetNuclearDensity()->GetDensity(aPosition);
606 G4double localPfermi = theFermi.Ge 538 G4double localPfermi = theFermi.GetFermiMomentum(localDensity);
607 G4double nucMass = aNuc->GetDefini 539 G4double nucMass = aNuc->GetDefinition()->GetPDGMass();
608 G4double localFermiEnergy = std::s 540 G4double localFermiEnergy = std::sqrt(nucMass*nucMass + localPfermi*localPfermi) - nucMass;
609 G4double deltaE = localFermiEnergy 541 G4double deltaE = localFermiEnergy - (aNuc->GetMomentum().t()-aNuc->GetMomentum().mag());
610 theStatisticalExEnergy += deltaE; 542 theStatisticalExEnergy += deltaE;
611 } 543 }
612 } 544 }
613 return theStatisticalExEnergy; 545 return theStatisticalExEnergy;
614 } 546 }
615 547
616 G4LorentzVector G4BinaryLightIonReaction::Sort 548 G4LorentzVector G4BinaryLightIonReaction::SortResult(G4ReactionProductVector * result, G4ReactionProductVector * spectators,G4ReactionProductVector * cascaders)
617 { 549 {
618 unsigned int i(0); 550 unsigned int i(0);
619 spectatorA=spectatorZ=0; << 551 // G4int spectA(0),spectZ(0);
620 G4LorentzVector pspectators(0,0,0,0); 552 G4LorentzVector pspectators(0,0,0,0);
621 pFinalState=G4LorentzVector(0,0,0,0); 553 pFinalState=G4LorentzVector(0,0,0,0);
622 for(i=0; i<result->size(); i++) 554 for(i=0; i<result->size(); i++)
623 { 555 {
624 if( (*result)[i]->GetNewlyAdded() ) 556 if( (*result)[i]->GetNewlyAdded() )
625 { 557 {
626 pFinalState += G4LorentzVector( (*res 558 pFinalState += G4LorentzVector( (*result)[i]->GetMomentum(), (*result)[i]->GetTotalEnergy() );
627 cascaders->push_back((*result)[i]); 559 cascaders->push_back((*result)[i]);
628 } 560 }
629 else { 561 else {
630 // G4cout <<" spectator ... 562 // G4cout <<" spectator ... ";
631 pspectators += G4LorentzVector( (*res 563 pspectators += G4LorentzVector( (*result)[i]->GetMomentum(), (*result)[i]->GetTotalEnergy() );
632 spectators->push_back((*result)[i]); 564 spectators->push_back((*result)[i]);
633 spectatorA++; << 565 // spectA++;
634 spectatorZ+= G4lrint((*result)[i]->Ge << 566 // spectZ+= G4lrint((*result)[i]->GetDefinition()->GetPDGCharge()/eplus);
635 } 567 }
636 568
637 // G4cout << (*result)[i]<< " " 569 // G4cout << (*result)[i]<< " "
638 // << (*result)[i]->GetDefinition 570 // << (*result)[i]->GetDefinition()->GetParticleName() << " "
639 // << (*result)[i]->GetMomentum() 571 // << (*result)[i]->GetMomentum()<< " "
640 // << (*result)[i]->GetTotalEnerg 572 // << (*result)[i]->GetTotalEnergy() << G4endl;
641 } 573 }
642 //G4cout << "pFinalState / pspectators, << 574 //G4cout << "pFinalState / pspectators" << pFinalState << " / " << pspectators << G4endl;
643 // << " (" << spectatorA << ", "<< sp <<
644 <<
645 return pspectators; 575 return pspectators;
646 } 576 }
647 577
648 void G4BinaryLightIonReaction::DeExciteSpectat 578 void G4BinaryLightIonReaction::DeExciteSpectatorNucleus(G4ReactionProductVector * spectators, G4ReactionProductVector * cascaders,
649 579 G4double theStatisticalExEnergy, G4LorentzVector & pSpectators)
650 { 580 {
651 // call precompound model 581 // call precompound model
652 G4ReactionProductVector * proFrag = 0; 582 G4ReactionProductVector * proFrag = 0;
653 G4LorentzVector pFragment(0.,0.,0.,0.); 583 G4LorentzVector pFragment(0.,0.,0.,0.);
654 // G4cout << " == pre boost 1 "<< mome 584 // G4cout << " == pre boost 1 "<< momentum.e()<< " "<< momentum.mag()<<G4endl;
655 G4LorentzRotation boost_fragments; 585 G4LorentzRotation boost_fragments;
656 // G4cout << " == post boost 1 "<< mom 586 // G4cout << " == post boost 1 "<< momentum.e()<< " "<< momentum.mag()<<G4endl;
657 // G4LorentzRotation boost_spectator_mom 587 // G4LorentzRotation boost_spectator_mom(-momentum.boostVector());
658 // G4cout << "- momentum " << boost_spe 588 // G4cout << "- momentum " << boost_spectator_mom * momentum << G4endl;
659 G4LorentzVector pFragments(0,0,0,0); 589 G4LorentzVector pFragments(0,0,0,0);
660 590
661 if(spectatorZ>0 && spectatorA>1) 591 if(spectatorZ>0 && spectatorA>1)
662 { 592 {
663 // Make the fragment 593 // Make the fragment
664 G4Fragment aProRes; 594 G4Fragment aProRes;
665 aProRes.SetZandA_asInt(spectatorZ, spect << 595 aProRes.SetA(spectatorA);
>> 596 aProRes.SetZ(spectatorZ);
666 aProRes.SetNumberOfParticles(0); 597 aProRes.SetNumberOfParticles(0);
667 aProRes.SetNumberOfCharged(0); 598 aProRes.SetNumberOfCharged(0);
668 aProRes.SetNumberOfHoles(pA-spectatorA); 599 aProRes.SetNumberOfHoles(pA-spectatorA);
669 G4double mFragment=G4ParticleTable::GetP 600 G4double mFragment=G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(spectatorZ,spectatorA);
670 pFragment=G4LorentzVector(0,0,0,mFragmen 601 pFragment=G4LorentzVector(0,0,0,mFragment+std::max(0.,theStatisticalExEnergy) );
671 aProRes.SetMomentum(pFragment); 602 aProRes.SetMomentum(pFragment);
672 603
673 proFrag = theHandler->BreakItUp(aProRes) 604 proFrag = theHandler->BreakItUp(aProRes);
674 605
675 boost_fragments = G4LorentzRotation(pSpe 606 boost_fragments = G4LorentzRotation(pSpectators.boostVector());
676 607
677 // G4cout << " Fragment a,z, Mass Fr 608 // G4cout << " Fragment a,z, Mass Fragment, mass spect-mom, exitationE "
678 // << spectatorA <<" "<< spectator 609 // << spectatorA <<" "<< spectatorZ <<" "<< mFragment <<" "
679 // << momentum.mag() <<" "<< momen 610 // << momentum.mag() <<" "<< momentum.mag() - mFragment
680 // << " "<<theStatisticalExEnergy 611 // << " "<<theStatisticalExEnergy
681 // << " "<< boost_fragments*pFragm 612 // << " "<< boost_fragments*pFragment<< G4endl;
682 G4ReactionProductVector::iterator ispect 613 G4ReactionProductVector::iterator ispectator;
683 for (ispectator=spectators->begin();ispe 614 for (ispectator=spectators->begin();ispectator!=spectators->end();ispectator++)
684 { 615 {
685 delete *ispectator; 616 delete *ispectator;
686 } 617 }
687 } 618 }
688 else if(spectatorA!=0) 619 else if(spectatorA!=0)
689 { 620 {
690 G4ReactionProductVector::iterator ispecta << 621 G4ReactionProductVector::iterator ispectator;
691 for (ispectator=spectators->begin();ispec << 622 for (ispectator=spectators->begin();ispectator!=spectators->end();ispectator++)
692 { 623 {
693 (*ispectator)->SetNewlyAdded(true); 624 (*ispectator)->SetNewlyAdded(true);
694 cascaders->push_back(*ispectator); 625 cascaders->push_back(*ispectator);
695 pFinalState+=G4LorentzVector((*ispect << 626 pFragments+=G4LorentzVector((*ispectator)->GetMomentum(),(*ispectator)->GetTotalEnergy());
696 //G4cout << "BLIC: spectator << 627 // G4cout << "from spectator "
697 // << (*ispectator)->GetDefi << 628 // << (*ispectator)->GetDefinition()->GetParticleName() << " "
698 // << (*ispectator)->GetMome << 629 // << (*ispectator)->GetMomentum()<< " "
699 // << (*ispectator)->GetTota << 630 // << (*ispectator)->GetTotalEnergy() << G4endl;
700 } 631 }
701 <<
702 } 632 }
703 // / if (spectators) 633 // / if (spectators)
704 delete spectators; 634 delete spectators;
705 635
706 // collect the evaporation part and boost t 636 // collect the evaporation part and boost to spectator frame
707 G4ReactionProductVector::iterator ii; 637 G4ReactionProductVector::iterator ii;
708 if(proFrag) 638 if(proFrag)
709 { 639 {
710 for(ii=proFrag->begin(); ii!=proFrag->en 640 for(ii=proFrag->begin(); ii!=proFrag->end(); ii++)
711 { 641 {
712 (*ii)->SetNewlyAdded(true); 642 (*ii)->SetNewlyAdded(true);
713 G4LorentzVector tmp((*ii)->GetMomentu 643 G4LorentzVector tmp((*ii)->GetMomentum(),(*ii)->GetTotalEnergy());
714 tmp *= boost_fragments; 644 tmp *= boost_fragments;
715 (*ii)->SetMomentum(tmp.vect()); 645 (*ii)->SetMomentum(tmp.vect());
716 (*ii)->SetTotalEnergy(tmp.e()); 646 (*ii)->SetTotalEnergy(tmp.e());
717 // result->push_back(*ii); 647 // result->push_back(*ii);
718 pFragments += tmp; 648 pFragments += tmp;
719 } 649 }
720 } 650 }
721 651
722 // G4cout << "Fragmented p, momentum, de 652 // G4cout << "Fragmented p, momentum, delta " << pFragments <<" "<<momentum
723 // <<" "<< pFragments-momentum < 653 // <<" "<< pFragments-momentum << G4endl;
724 654
725 // correct p/E of Cascade secondaries 655 // correct p/E of Cascade secondaries
726 G4LorentzVector pCas=pInitialState - pFragm 656 G4LorentzVector pCas=pInitialState - pFragments;
727 657
728 //G4cout <<"BLIC: Going to correct from << 658 //G4cout <<" Going to correct from " << pFinalState << " to " << pCas << G4endl;
729 // the creation of excited fragment did vi <<
730 G4bool EnergyIsCorrect=EnergyAndMomentumCor 659 G4bool EnergyIsCorrect=EnergyAndMomentumCorrector(cascaders, pCas);
731 if ( ! EnergyIsCorrect && debug_G4BinaryLig 660 if ( ! EnergyIsCorrect && debug_G4BinaryLightIonReactionResults)
732 { 661 {
733 G4cout << "G4BinaryLightIonReaction E/P 662 G4cout << "G4BinaryLightIonReaction E/P correction for nucleus failed, will try to correct overall" << G4endl;
734 } 663 }
735 664
736 // Add deexcitation secondaries 665 // Add deexcitation secondaries
737 if(proFrag) 666 if(proFrag)
738 { 667 {
739 for(ii=proFrag->begin(); ii!=proFrag->en 668 for(ii=proFrag->begin(); ii!=proFrag->end(); ii++)
740 { 669 {
741 cascaders->push_back(*ii); 670 cascaders->push_back(*ii);
742 } 671 }
743 delete proFrag; 672 delete proFrag;
744 } 673 }
745 //G4cout << "EnergyIsCorrect? " << Energ << 674 //G4cout << "EnergyIsCorrect? " << EnergyIsCorrect << G4endl;
746 if ( ! EnergyIsCorrect ) 675 if ( ! EnergyIsCorrect )
747 { 676 {
748 // G4cout <<" ! EnergyIsCorrect " << << 677 //G4cout <<" ! EnergyIsCorrect " << pFinalState << " to " << pInitialState << G4endl;
749 if (! EnergyAndMomentumCorrector(cascade 678 if (! EnergyAndMomentumCorrector(cascaders,pInitialState))
750 { 679 {
751 if(debug_G4BinaryLightIonReactionResu 680 if(debug_G4BinaryLightIonReactionResults)
752 G4cout << "G4BinaryLightIonReactio 681 G4cout << "G4BinaryLightIonReaction E/P corrections failed" << G4endl;
753 } 682 }
754 } 683 }
755 684
756 } 685 }
757 686
758 687