Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // G4DynamicParticle class implementation << 27 // 26 // 28 // History: << 27 // $Id: G4DynamicParticle.cc,v 1.25 2007/03/11 07:17:35 kurasige Exp $ 29 // - 2 December 1995, G.Cosmo - first design, << 28 // GEANT4 tag $Name: geant4-09-01-patch-02 $ 30 // - 29 January 1996, M.Asai - first implement << 29 // 31 // - 1996 - 2007, H.Kurashige - revisions. << 30 // 32 // - 15 March 2019, M.Novak - log-kinetic en << 31 // -------------------------------------------------------------- 33 // on demand if its stored << 32 // GEANT 4 class implementation file 34 //-------------------------------------------- << 33 // >> 34 // History: first implementation, based on object model of >> 35 // 2nd December 1995, G.Cosmo >> 36 // ---------------- G4DynamicParticle ---------------- >> 37 // first implementation by Makoto Asai, 29 January 1996 >> 38 // revised by G.Cosmo, 29 February 1996 >> 39 // revised by H.Kurashige 06 May 1996 >> 40 // revised by Hisaya Kurashige, 27 July 1996 >> 41 // modify thePreAssignedDecayProducts >> 42 // add void SetMomentum(G4ThreeVector &momentum) >> 43 // add void Set4Momentum(G4LorentzVector &momentum) >> 44 // add G4DynamicParticle(G4ParticleDefinition * aParticleDefinition, >> 45 // G4LorentzVector &p4vector) >> 46 // revised by Hisaya Kurashige, 19 Oct 1996 >> 47 // add theKillProcess >> 48 // add ProperTime >> 49 // revised by Hisaya Kurashige, 26 Mar 1997 >> 50 // modify destructor >> 51 // revised by Hisaya Kurashige, 05 June 1997 >> 52 // modify DumpInfo() >> 53 // revised by Hisaya Kurashige, 5 June 1998 >> 54 // remove theKillProcess >> 55 // revised by Hisaya Kurashige, 5 Mar 2001 >> 56 // fixed SetDefinition() >> 57 // revised by V.Ivanchenko, 12 June 2003 >> 58 // fixed problem of massless particles >> 59 // revised by V.Ivanchenko, 18 June 2003 >> 60 // take into account the case of virtual photons >> 61 // >> 62 //-------------------------------------------------------------- 35 63 36 #include "G4DynamicParticle.hh" 64 #include "G4DynamicParticle.hh" 37 << 38 #include "G4DecayProducts.hh" 65 #include "G4DecayProducts.hh" 39 #include "G4IonTable.hh" << 40 #include "G4LorentzVector.hh" 66 #include "G4LorentzVector.hh" 41 #include "G4ParticleDefinition.hh" 67 #include "G4ParticleDefinition.hh" 42 #include "G4PrimaryParticle.hh" << 68 #include "G4ParticleTable.hh" >> 69 #include "G4IonTable.hh" 43 70 44 G4Allocator<G4DynamicParticle>*& pDynamicParti << 71 G4Allocator<G4DynamicParticle> aDynamicParticleAllocator; 45 { << 72 46 G4ThreadLocalStatic G4Allocator<G4DynamicPar << 73 static const G4double EnergyMomentumRelationAllowance = keV; 47 return _instance; << 74 >> 75 //////////////////// >> 76 G4DynamicParticle::G4DynamicParticle(): >> 77 theMomentumDirection(G4ThreeVector(0.0,0.0,1.0)), >> 78 theParticleDefinition(0), >> 79 theKineticEnergy(0.0), >> 80 theProperTime(0.0), >> 81 thePreAssignedDecayProducts(0), >> 82 thePreAssignedDecayTime(-1.0), >> 83 verboseLevel(1), >> 84 primaryParticle(0), >> 85 thePDGcode(0) >> 86 { >> 87 theDynamicalMass = 0.0; >> 88 theDynamicalCharge= 0.0; >> 89 theElectronOccupancy = 0; >> 90 } >> 91 >> 92 //////////////////// >> 93 // -- constructors ---- >> 94 //////////////////// >> 95 G4DynamicParticle::G4DynamicParticle(G4ParticleDefinition * aParticleDefinition, >> 96 const G4ThreeVector& aMomentumDirection, >> 97 G4double aKineticEnergy): >> 98 theMomentumDirection(aMomentumDirection), >> 99 theParticleDefinition(aParticleDefinition), >> 100 theKineticEnergy(aKineticEnergy), >> 101 theProperTime(0.0), >> 102 thePreAssignedDecayProducts(0), >> 103 thePreAssignedDecayTime(-1.0), >> 104 verboseLevel(1), >> 105 primaryParticle(0), >> 106 thePDGcode(0) >> 107 { >> 108 // set dynamic charge/mass >> 109 theDynamicalMass = aParticleDefinition->GetPDGMass(); >> 110 theDynamicalCharge = aParticleDefinition->GetPDGCharge(); >> 111 theDynamicalMagneticMoment = aParticleDefinition->GetPDGMagneticMoment(); >> 112 AllocateElectronOccupancy(); >> 113 } >> 114 >> 115 //////////////////// >> 116 G4DynamicParticle::G4DynamicParticle(G4ParticleDefinition * aParticleDefinition, >> 117 const G4ThreeVector& aParticleMomentum): >> 118 theParticleDefinition(aParticleDefinition), >> 119 theProperTime(0.0), >> 120 thePreAssignedDecayProducts(0), >> 121 thePreAssignedDecayTime(-1.0), >> 122 verboseLevel(1), >> 123 primaryParticle(0), >> 124 thePDGcode(0) >> 125 { >> 126 // set dynamic charge/mass >> 127 theDynamicalMass = aParticleDefinition->GetPDGMass(); >> 128 theDynamicalCharge = aParticleDefinition->GetPDGCharge(); >> 129 theDynamicalMagneticMoment = aParticleDefinition->GetPDGMagneticMoment(); >> 130 AllocateElectronOccupancy(); >> 131 >> 132 // 3-dim momentum is given >> 133 G4double pModule2 = aParticleMomentum.mag2(); >> 134 if (pModule2>0.0) { >> 135 G4double mass = theDynamicalMass; >> 136 SetKineticEnergy(std::sqrt(pModule2+mass*mass)-mass); >> 137 G4double pModule = std::sqrt(pModule2); >> 138 SetMomentumDirection(aParticleMomentum.x()/pModule, >> 139 aParticleMomentum.y()/pModule, >> 140 aParticleMomentum.z()/pModule); >> 141 } else { >> 142 SetMomentumDirection(1.0,0.0,0.0); >> 143 SetKineticEnergy(0.0); >> 144 } 48 } 145 } 49 146 50 static const G4double EnergyMomentumRelationAl << 147 //////////////////// 51 static const G4double EnergyMRA2 = << 148 G4DynamicParticle::G4DynamicParticle(G4ParticleDefinition * aParticleDefinition, 52 EnergyMomentumRelationAllowance * EnergyMome << 149 const G4LorentzVector &aParticleMomentum): 53 << 150 theParticleDefinition(aParticleDefinition), 54 G4DynamicParticle::G4DynamicParticle() << 151 theProperTime(0.0), 55 : theMomentumDirection(0.0, 0.0, 1.0), thePo << 152 thePreAssignedDecayProducts(0), 56 {} << 153 thePreAssignedDecayTime(-1.0), 57 << 154 verboseLevel(1), 58 G4DynamicParticle::G4DynamicParticle(const G4P << 155 primaryParticle(0), 59 const G4T << 156 thePDGcode(0) 60 G4double << 157 { 61 : theMomentumDirection(aMomentumDirection), << 158 // set dynamic charge/mass 62 thePolarization(0.0, 0.0, 0.0), << 159 theDynamicalMass = aParticleDefinition->GetPDGMass(); 63 theParticleDefinition(aParticleDefinition) << 160 theDynamicalCharge = aParticleDefinition->GetPDGCharge(); 64 theKineticEnergy(aKineticEnergy), << 161 theDynamicalMagneticMoment = aParticleDefinition->GetPDGMagneticMoment(); 65 theDynamicalMass(aParticleDefinition->GetP << 162 AllocateElectronOccupancy(); 66 theDynamicalCharge(aParticleDefinition->Ge << 163 67 theDynamicalSpin(aParticleDefinition->GetP << 164 // 4-momentum vector (Lorentz vecotr) is given 68 theDynamicalMagneticMoment(aParticleDefini << 165 G4double pModule2 = aParticleMomentum.x()*aParticleMomentum.x() 69 {} << 166 + aParticleMomentum.y()*aParticleMomentum.y() 70 << 167 + aParticleMomentum.z()*aParticleMomentum.z(); 71 G4DynamicParticle::G4DynamicParticle(const G4P << 168 if (pModule2>0.0) { 72 const G4T << 169 G4double pModule = std::sqrt(pModule2); 73 G4double << 170 SetMomentumDirection(aParticleMomentum.x()/pModule, 74 : theMomentumDirection(aMomentumDirection), << 171 aParticleMomentum.y()/pModule, 75 thePolarization(0.0, 0.0, 0.0), << 172 aParticleMomentum.z()/pModule); 76 theParticleDefinition(aParticleDefinition) << 173 G4double totalenergy = aParticleMomentum.t(); 77 theKineticEnergy(aKineticEnergy), << 174 G4double mass2 = totalenergy*totalenergy - pModule2; 78 theDynamicalMass(aParticleDefinition->GetP << 175 if(mass2 < 0.0001*MeV*MeV) { 79 theDynamicalCharge(aParticleDefinition->Ge << 176 theDynamicalMass = 0.; 80 theDynamicalSpin(aParticleDefinition->GetP << 177 SetKineticEnergy(totalenergy); 81 theDynamicalMagneticMoment(aParticleDefini << 178 } else { 82 { << 179 theDynamicalMass = std::sqrt(mass2); 83 if (std::abs(theDynamicalMass - dynamicalMas << 180 SetKineticEnergy(totalenergy-theDynamicalMass); 84 if (dynamicalMass > EnergyMomentumRelation << 181 } 85 theDynamicalMass = dynamicalMass; << 182 86 else << 183 } else { 87 theDynamicalMass = 0.0; << 184 SetMomentumDirection(1.0,0.0,0.0); 88 } << 185 SetKineticEnergy(0.0); 89 } << 186 } 90 << 187 } 91 G4DynamicParticle::G4DynamicParticle(const G4P << 188 92 const G4T << 189 G4DynamicParticle::G4DynamicParticle(G4ParticleDefinition * aParticleDefinition, 93 : thePolarization(0.0, 0.0, 0.0), << 190 G4double totalEnergy, 94 theParticleDefinition(aParticleDefinition) << 191 const G4ThreeVector &aParticleMomentum): 95 theDynamicalMass(aParticleDefinition->GetP << 192 theParticleDefinition(aParticleDefinition), 96 theDynamicalCharge(aParticleDefinition->Ge << 193 theProperTime(0.0), 97 theDynamicalSpin(aParticleDefinition->GetP << 194 thePreAssignedDecayProducts(0), 98 theDynamicalMagneticMoment(aParticleDefini << 195 thePreAssignedDecayTime(-1.0), 99 { << 196 verboseLevel(1), 100 SetMomentum(aParticleMomentum); // 3-dim mo << 197 primaryParticle(0), 101 } << 198 thePDGcode(0) 102 << 199 { 103 G4DynamicParticle::G4DynamicParticle(const G4P << 200 // set dynamic charge/mass 104 const G4L << 201 theDynamicalMass = aParticleDefinition->GetPDGMass(); 105 : thePolarization(0.0, 0.0, 0.0), << 202 theDynamicalCharge = aParticleDefinition->GetPDGCharge(); 106 theParticleDefinition(aParticleDefinition) << 203 theDynamicalMagneticMoment = aParticleDefinition->GetPDGMagneticMoment(); 107 theDynamicalMass(aParticleDefinition->GetP << 204 AllocateElectronOccupancy(); 108 theDynamicalCharge(aParticleDefinition->Ge << 205 109 theDynamicalSpin(aParticleDefinition->GetP << 206 // total energy and momentum direction are given 110 theDynamicalMagneticMoment(aParticleDefini << 111 { << 112 Set4Momentum(aParticleMomentum); // 4-momen << 113 } << 114 << 115 G4DynamicParticle::G4DynamicParticle(const G4P << 116 G4double << 117 : thePolarization(0.0, 0.0, 0.0), << 118 theParticleDefinition(aParticleDefinition) << 119 theDynamicalMass(aParticleDefinition->GetP << 120 theDynamicalCharge(aParticleDefinition->Ge << 121 theDynamicalSpin(aParticleDefinition->GetP << 122 theDynamicalMagneticMoment(aParticleDefini << 123 { << 124 // total energy and 3-dim momentum are given << 125 G4double pModule2 = aParticleMomentum.mag2() 207 G4double pModule2 = aParticleMomentum.mag2(); 126 if (pModule2 > 0.0) { << 208 if (pModule2>0.0) { 127 G4double mass2 = totalEnergy * totalEnergy << 209 G4double pModule = std::sqrt(pModule2); 128 G4double PDGmass2 = (aParticleDefinition-> << 210 SetMomentumDirection(aParticleMomentum.x()/pModule, 129 SetMomentumDirection(aParticleMomentum.uni << 211 aParticleMomentum.y()/pModule, 130 if (mass2 < EnergyMRA2) { << 212 aParticleMomentum.z()/pModule); >> 213 >> 214 G4double mass2 = totalEnergy*totalEnergy - pModule2; >> 215 if(mass2 < 0.0001*MeV*MeV) { 131 theDynamicalMass = 0.; 216 theDynamicalMass = 0.; 132 SetKineticEnergy(totalEnergy); 217 SetKineticEnergy(totalEnergy); >> 218 } else { >> 219 theDynamicalMass = std::sqrt(mass2); >> 220 SetKineticEnergy(totalEnergy-theDynamicalMass); 133 } 221 } 134 else { << 222 } else { 135 if (std::abs(PDGmass2 - mass2) > EnergyM << 223 SetMomentumDirection(1.0,0.0,0.0); 136 theDynamicalMass = std::sqrt(mass2); << 137 SetKineticEnergy(totalEnergy - theDyna << 138 } << 139 else { << 140 SetKineticEnergy(totalEnergy - theDyna << 141 } << 142 } << 143 } << 144 else { << 145 SetMomentumDirection(1.0, 0.0, 0.0); << 146 SetKineticEnergy(0.0); 224 SetKineticEnergy(0.0); 147 } 225 } 148 } 226 } 149 227 150 G4DynamicParticle::G4DynamicParticle(const G4D << 228 //////////////////// 151 : theMomentumDirection(right.theMomentumDire << 229 G4DynamicParticle::G4DynamicParticle(const G4DynamicParticle &right) 152 thePolarization(right.thePolarization), << 230 { 153 theParticleDefinition(right.theParticleDef << 231 theDynamicalMass = right.theDynamicalMass; 154 // Don't copy preassignedDecayProducts << 232 theDynamicalCharge = right.theDynamicalCharge; 155 primaryParticle(right.primaryParticle), << 233 theDynamicalMagneticMoment = right.theDynamicalMagneticMoment; 156 theKineticEnergy(right.theKineticEnergy), << 234 157 theLogKineticEnergy(right.theLogKineticEne << 235 if (right.theElectronOccupancy != 0){ 158 theBeta(right.theBeta), << 236 theElectronOccupancy = 159 theProperTime(right.theProperTime), << 237 new G4ElectronOccupancy(*right.theElectronOccupancy); 160 theDynamicalMass(right.theDynamicalMass), << 238 } else { 161 theDynamicalCharge(right.theDynamicalCharg << 239 theElectronOccupancy = 0; 162 theDynamicalSpin(right.theDynamicalSpin), << 163 theDynamicalMagneticMoment(right.theDynami << 164 << 165 verboseLevel(right.verboseLevel), << 166 thePDGcode(right.thePDGcode) << 167 { << 168 if (right.theElectronOccupancy != nullptr) { << 169 theElectronOccupancy = new G4ElectronOccup << 170 } 240 } >> 241 >> 242 theParticleDefinition = right.theParticleDefinition; >> 243 theMomentumDirection = right.theMomentumDirection; >> 244 theKineticEnergy = right.theKineticEnergy; >> 245 thePolarization = right.thePolarization; >> 246 verboseLevel = right.verboseLevel; >> 247 >> 248 // proper time is set to zero >> 249 theProperTime = 0.0; >> 250 >> 251 // thePreAssignedDecayProducts/Time must not be copied. >> 252 thePreAssignedDecayProducts = 0; >> 253 thePreAssignedDecayTime = -1.0; >> 254 >> 255 primaryParticle = right.primaryParticle; >> 256 thePDGcode = right.thePDGcode; 171 } 257 } 172 258 173 G4DynamicParticle::G4DynamicParticle(G4Dynamic << 259 //////////////////// 174 : theMomentumDirection(from.theMomentumDirec << 260 // -- destructor ---- 175 thePolarization(from.thePolarization), << 261 //////////////////// 176 theParticleDefinition(from.theParticleDefi << 262 G4DynamicParticle::~G4DynamicParticle() { 177 theElectronOccupancy(from.theElectronOccup << 178 // Don't move preassignedDecayProducts << 179 primaryParticle(from.primaryParticle), << 180 theKineticEnergy(from.theKineticEnergy), << 181 theLogKineticEnergy(from.theLogKineticEner << 182 theBeta(from.theBeta), << 183 theProperTime(from.theProperTime), << 184 theDynamicalMass(from.theDynamicalMass), << 185 theDynamicalCharge(from.theDynamicalCharge << 186 theDynamicalSpin(from.theDynamicalSpin), << 187 theDynamicalMagneticMoment(from.theDynamic << 188 << 189 verboseLevel(from.verboseLevel), << 190 thePDGcode(from.thePDGcode) << 191 { << 192 // Release the data from the source object << 193 from.theParticleDefinition = nullptr; << 194 from.theElectronOccupancy = nullptr; << 195 from.thePreAssignedDecayProducts = nullptr; << 196 from.primaryParticle = nullptr; << 197 } << 198 << 199 G4DynamicParticle::~G4DynamicParticle() << 200 { << 201 delete thePreAssignedDecayProducts; << 202 thePreAssignedDecayProducts = nullptr; << 203 263 204 delete theElectronOccupancy; << 264 // delete thePreAssignedDecayProducts 205 theElectronOccupancy = nullptr; << 265 if (thePreAssignedDecayProducts != 0) delete thePreAssignedDecayProducts; >> 266 thePreAssignedDecayProducts = 0; >> 267 >> 268 if (theElectronOccupancy != 0) delete theElectronOccupancy; >> 269 theElectronOccupancy =0; 206 } 270 } 207 271 208 G4DynamicParticle& G4DynamicParticle::operator << 272 >> 273 //////////////////// >> 274 // -- operators ---- >> 275 //////////////////// >> 276 G4DynamicParticle & G4DynamicParticle::operator=(const G4DynamicParticle &right) 209 { 277 { 210 if (this != &right) { 278 if (this != &right) { 211 theMomentumDirection = right.theMomentumDi << 212 theParticleDefinition = right.theParticleD << 213 thePolarization = right.thePolarization; << 214 theKineticEnergy = right.theKineticEnergy; << 215 theProperTime = right.theProperTime; << 216 << 217 theDynamicalMass = right.theDynamicalMass; 279 theDynamicalMass = right.theDynamicalMass; 218 theDynamicalCharge = right.theDynamicalCha 280 theDynamicalCharge = right.theDynamicalCharge; 219 theDynamicalSpin = right.theDynamicalSpin; << 220 theDynamicalMagneticMoment = right.theDyna 281 theDynamicalMagneticMoment = right.theDynamicalMagneticMoment; 221 282 222 delete theElectronOccupancy; << 283 if (theElectronOccupancy != 0) delete theElectronOccupancy; 223 if (right.theElectronOccupancy != nullptr) << 284 if (right.theElectronOccupancy != 0){ 224 theElectronOccupancy = new G4ElectronOcc << 285 theElectronOccupancy = 225 } << 286 new G4ElectronOccupancy(*right.theElectronOccupancy); 226 else { << 287 } else { 227 theElectronOccupancy = nullptr; << 288 theElectronOccupancy = 0; 228 } 289 } 229 290 230 // thePreAssignedDecayProducts must not be << 291 theParticleDefinition = right.theParticleDefinition; 231 thePreAssignedDecayProducts = nullptr; << 292 theMomentumDirection = right.theMomentumDirection; 232 thePreAssignedDecayTime = -1.0; << 293 theKineticEnergy = right.theKineticEnergy; 233 << 294 thePolarization = right.thePolarization; >> 295 theProperTime = right.theProperTime; 234 verboseLevel = right.verboseLevel; 296 verboseLevel = right.verboseLevel; 235 297 236 // Primary particle information must be pr << 298 // thePreAssignedDecayProducts must not be copied. 237 //*** primaryParticle = right.primaryParti << 299 thePreAssignedDecayProducts = 0; 238 << 239 thePDGcode = right.thePDGcode; << 240 } << 241 return *this; << 242 } << 243 << 244 G4DynamicParticle& G4DynamicParticle::operator << 245 { << 246 if (this != &from) { << 247 theMomentumDirection = from.theMomentumDir << 248 thePolarization = from.thePolarization; << 249 theKineticEnergy = from.theKineticEnergy; << 250 theProperTime = from.theProperTime; << 251 << 252 theDynamicalMass = from.theDynamicalMass; << 253 theDynamicalCharge = from.theDynamicalChar << 254 theDynamicalSpin = from.theDynamicalSpin; << 255 theDynamicalMagneticMoment = from.theDynam << 256 << 257 delete theElectronOccupancy; << 258 theElectronOccupancy = from.theElectronOcc << 259 from.theElectronOccupancy = nullptr; << 260 << 261 // thePreAssignedDecayProducts must not be << 262 thePreAssignedDecayProducts = nullptr; << 263 from.thePreAssignedDecayProducts = nullptr << 264 thePreAssignedDecayTime = -1.0; 300 thePreAssignedDecayTime = -1.0; 265 301 266 theParticleDefinition = from.theParticleDe << 267 from.theParticleDefinition = nullptr; << 268 << 269 verboseLevel = from.verboseLevel; << 270 << 271 primaryParticle = from.primaryParticle; << 272 from.primaryParticle = nullptr; << 273 << 274 thePDGcode = from.thePDGcode; << 275 } 302 } 276 return *this; 303 return *this; 277 } 304 } 278 305 279 void G4DynamicParticle::SetDefinition(const G4 << 306 //////////////////// >> 307 void G4DynamicParticle::SetDefinition(G4ParticleDefinition * aParticleDefinition) 280 { 308 { 281 // remove preassigned decay 309 // remove preassigned decay 282 if (thePreAssignedDecayProducts != nullptr) << 310 if (thePreAssignedDecayProducts != 0) { 283 #ifdef G4VERBOSE << 311 G4cout << " G4DynamicParticle::SetDefinition()::"; 284 if (verboseLevel > 0) { << 312 G4cout << "!!! Pre-assigned decay products is attached !!!! " << G4endl; 285 G4cout << " G4DynamicParticle::SetDefini << 313 DumpInfo(0); 286 << "!!! Pre-assigned decay produc << 314 G4cout << "!!! New Definition is " << aParticleDefinition->GetParticleName() << " !!! " << G4endl; 287 G4cout << "!!! New Definition is " << aP << 315 G4cout << "!!! Pre-assigned decay products will be deleted !!!! " << G4endl; 288 << G4endl; << 289 G4cout << "!!! Pre-assigned decay produc << 290 } << 291 #endif << 292 delete thePreAssignedDecayProducts; 316 delete thePreAssignedDecayProducts; 293 } 317 } 294 thePreAssignedDecayProducts = nullptr; << 318 thePreAssignedDecayProducts = 0; 295 319 296 theParticleDefinition = aParticleDefinition; 320 theParticleDefinition = aParticleDefinition; 297 << 321 // set Dynamic mass/chrge 298 // set Dynamic mass/charge << 322 theDynamicalMass = theParticleDefinition->GetPDGMass(); 299 SetMass(theParticleDefinition->GetPDGMass()) << 300 theDynamicalCharge = theParticleDefinition-> 323 theDynamicalCharge = theParticleDefinition->GetPDGCharge(); 301 theDynamicalSpin = theParticleDefinition->Ge << 302 theDynamicalMagneticMoment = theParticleDefi 324 theDynamicalMagneticMoment = theParticleDefinition->GetPDGMagneticMoment(); 303 325 304 // Set electron orbits 326 // Set electron orbits 305 if (theElectronOccupancy != nullptr) { << 327 if (theElectronOccupancy != 0) delete theElectronOccupancy; 306 delete theElectronOccupancy; << 328 theElectronOccupancy =0; 307 theElectronOccupancy = nullptr; << 329 AllocateElectronOccupancy(); 308 } << 330 309 } 331 } 310 332 311 G4bool G4DynamicParticle::operator==(const G4D << 333 //////////////////// >> 334 G4int G4DynamicParticle::operator==(const G4DynamicParticle &right) const 312 { 335 { 313 return (this == (G4DynamicParticle*)&right); << 336 return (this == (G4DynamicParticle *) &right); 314 } 337 } 315 338 316 G4bool G4DynamicParticle::operator!=(const G4D << 339 //////////////////// >> 340 G4int G4DynamicParticle::operator!=(const G4DynamicParticle &right) const 317 { 341 { 318 return (this != (G4DynamicParticle*)&right); << 342 return (this != (G4DynamicParticle *) &right); 319 } 343 } 320 344 321 void G4DynamicParticle::AllocateElectronOccupa << 345 >> 346 >> 347 //////////////////// >> 348 // -- AllocateElectronOccupancy -- >> 349 //////////////////// >> 350 void G4DynamicParticle::AllocateElectronOccupancy() 322 { 351 { 323 if (G4IonTable::IsIon(theParticleDefinition) << 352 G4ParticleDefinition* particle = GetDefinition(); >> 353 >> 354 if (G4IonTable::IsIon(particle)) { 324 // Only ions can have ElectronOccupancy 355 // Only ions can have ElectronOccupancy 325 theElectronOccupancy = new G4ElectronOccup 356 theElectronOccupancy = new G4ElectronOccupancy(); 326 } << 357 327 else { << 358 } else { 328 theElectronOccupancy = nullptr; << 359 theElectronOccupancy = 0; >> 360 329 } 361 } 330 } 362 } 331 363 332 void G4DynamicParticle::SetMomentum(const G4Th << 364 //////////////////// >> 365 // -- methods for setting Energy/Momentum -- >> 366 //////////////////// >> 367 void G4DynamicParticle::SetMomentum(const G4ThreeVector &momentum) 333 { 368 { 334 G4double pModule2 = momentum.mag2(); 369 G4double pModule2 = momentum.mag2(); 335 if (pModule2 > 0.0) { << 370 if (pModule2>0.0) { 336 const G4double mass = theDynamicalMass; << 371 G4double mass = theDynamicalMass; 337 SetMomentumDirection(momentum.unit()); << 372 G4double pModule = std::sqrt(pModule2); 338 SetKineticEnergy(pModule2 / (std::sqrt(pMo << 373 SetMomentumDirection(momentum.x()/pModule, 339 } << 374 momentum.y()/pModule, 340 else { << 375 momentum.z()/pModule); 341 SetMomentumDirection(1.0, 0.0, 0.0); << 376 SetKineticEnergy(std::sqrt(pModule2 + mass*mass)-mass); >> 377 } else { >> 378 SetMomentumDirection(1.0,0.0,0.0); 342 SetKineticEnergy(0.0); 379 SetKineticEnergy(0.0); 343 } 380 } 344 } 381 } 345 382 346 void G4DynamicParticle::Set4Momentum(const G4L << 383 //////////////////// >> 384 void G4DynamicParticle::Set4Momentum(const G4LorentzVector &momentum ) 347 { 385 { 348 G4double pModule2 = momentum.vect().mag2(); << 386 G4double pModule2 = momentum.x()*momentum.x() 349 if (pModule2 > 0.0) { << 387 + momentum.y()*momentum.y() 350 SetMomentumDirection(momentum.vect().unit( << 388 + momentum.z()*momentum.z(); 351 const G4double totalenergy = momentum.t(); << 389 if (pModule2>0.0) { 352 const G4double mass2 = totalenergy * total << 390 G4double pModule = std::sqrt(pModule2); 353 const G4double PDGmass2 = << 391 SetMomentumDirection(momentum.x()/pModule, 354 (theParticleDefinition->GetPDGMass()) * << 392 momentum.y()/pModule, 355 if (mass2 < EnergyMRA2) { << 393 momentum.z()/pModule); >> 394 G4double totalenergy = momentum.t(); >> 395 G4double mass2 = totalenergy*totalenergy - pModule2; >> 396 if(mass2 < 0.0001*MeV*MeV) { 356 theDynamicalMass = 0.; 397 theDynamicalMass = 0.; 357 } << 398 SetKineticEnergy(totalenergy); 358 else if (std::abs(PDGmass2 - mass2) > Ener << 399 } else { 359 theDynamicalMass = std::sqrt(mass2); 400 theDynamicalMass = std::sqrt(mass2); >> 401 SetKineticEnergy(totalenergy-theDynamicalMass); 360 } 402 } 361 SetKineticEnergy(totalenergy - theDynamica << 403 362 } << 404 } else { 363 else { << 405 SetMomentumDirection(1.0,0.0,0.0); 364 SetMomentumDirection(1.0, 0.0, 0.0); << 365 SetKineticEnergy(0.0); 406 SetKineticEnergy(0.0); 366 } 407 } 367 } 408 } 368 409 369 #ifdef G4VERBOSE << 410 >> 411 //////////////////// >> 412 // --- Dump Information -- >> 413 //////////////////// 370 void G4DynamicParticle::DumpInfo(G4int mode) c 414 void G4DynamicParticle::DumpInfo(G4int mode) const 371 { 415 { 372 if (theParticleDefinition == nullptr) { << 416 if (theParticleDefinition == 0) { 373 G4cout << " G4DynamicParticle::DumpInfo() << 417 G4cout << " G4DynamicParticle::DumpInfo():: !!!Particle type not defined !!!! " << G4endl; 374 } << 418 } else { 375 else { << 376 G4cout << " Particle type - " << thePartic 419 G4cout << " Particle type - " << theParticleDefinition->GetParticleName() << G4endl 377 << " mass: " << GetMass() << 420 << " mass: " << GetMass()/GeV << "[GeV]" <<G4endl 378 << " charge: " << GetCharge( << 421 << " charge: " << GetCharge()/eplus << "[e]" <<G4endl 379 << " Direction x: " << GetMomentu << 422 << " Direction x: " << GetMomentumDirection().x() << ", y: " 380 << ", y: " << GetMomentumDirection( << 423 << GetMomentumDirection().y() << ", z: " 381 << G4endl << " Total Momentum = " << 424 << GetMomentumDirection().z() << G4endl 382 << G4endl << " Momentum: " << Get << 425 << " Total Momentum = " << GetTotalMomentum() /GeV << "[GeV]" << G4endl 383 << ", y: " << GetMomentum().y() / C << 426 << " Momentum: " << GetMomentum().x() /GeV << "[GeV]" << ", y: " 384 << ", z: " << GetMomentum().z() / C << 427 << GetMomentum().y() /GeV << "[GeV]" << ", z: " 385 << " Total Energy = " << GetTot << 428 << GetMomentum().z() /GeV << "[GeV]" << G4endl 386 << " Kinetic Energy = " << GetKin << 429 << " Total Energy = " << GetTotalEnergy()/GeV << "[GeV]" << G4endl 387 << " MagneticMoment [MeV/T]: " << << 430 << " Kinetic Energy = " << GetKineticEnergy() /GeV << "[GeV]" << G4endl 388 << G4endl << " ProperTime = " << 431 << " MagneticMoment [MeV/T]: " << GetMagneticMoment()/MeV*tesla << G4endl 389 << 432 << " ProperTime = " << GetProperTime() /ns << "[ns]" << G4endl; 390 if (mode > 0) { << 433 391 if (theElectronOccupancy != nullptr) { << 434 if (mode>0) { 392 theElectronOccupancy->DumpInfo(); << 435 if( theElectronOccupancy != 0) { >> 436 theElectronOccupancy->DumpInfo(); 393 } 437 } 394 } 438 } 395 } 439 } 396 } 440 } 397 #else << 398 void G4DynamicParticle::DumpInfo(G4int) const << 399 { << 400 return; << 401 } << 402 #endif << 403 441 404 G4double G4DynamicParticle::GetElectronMass() << 442 //////////////////////// >> 443 G4double G4DynamicParticle::GetElectronMass() const 405 { 444 { 406 return CLHEP::electron_mass_c2; << 445 static G4double electronMass = 0.0; >> 446 >> 447 // check if electron exits and get the mass >> 448 if (electronMass<=0.0) { >> 449 G4ParticleDefinition* electron = G4ParticleTable::GetParticleTable()->FindParticle("e-"); >> 450 if (electron == 0) { >> 451 G4Exception("G4DynamicParticle: G4Electron is not defined !!"); >> 452 } >> 453 electronMass = electron->GetPDGMass(); >> 454 } >> 455 >> 456 return electronMass; 407 } 457 } 408 458