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ComputePartialSumSigma(), M.Maire >> 43 // 16-10-96 DoIt() call to the non static GetEnergyCuts(), L.Urban >> 44 // 13-12-96 Sign corrected in grejmax and greject >> 45 // error definition of screenvar, L.Urban >> 46 // 20-03-97 new energy loss+ionisation+brems scheme, L.Urban >> 47 // 07-04-98 remove 'tracking cut' of the diffracted particle, MMa >> 48 // 13-08-98 new methods SetBining() PrintInfo() >> 49 // 03-03-99 Bug fixed in LPM effect, L.Urban >> 50 // 10-02-00 modifications , new e.m. structure, L.Urban >> 51 // 07-08-00 new cross section/en.loss parametrisation, LPM flag , L.Urban >> 52 // 21-09-00 corrections in the LPM implementation, L.Urban >> 53 // 28-05-01 V.Ivanchenko minor changes to provide ANSI -wall compilation >> 54 // 09-08-01 new methods Store/Retrieve PhysicsTable (mma) >> 55 // 17-09-01 migration of Materials to pure STL (mma) >> 56 // 21-09-01 completion of RetrievePhysicsTable() (mma) >> 57 // 29-10-01 all static functions no more inlined (mma) >> 58 // 08-11-01 particleMass becomes a local variable >> 59 // 30-04-02 V.Ivanchenko update to new design >> 60 // 23-12-02 Change interface in order to move to cut per region (VI) >> 61 // 26-12-02 Secondary production moved to derived classes (VI) >> 62 // 23-05-03 Define default integral + BohrFluctuations (V.Ivanchenko) >> 63 // 08-08-03 STD substitute standard (V.Ivanchenko) >> 64 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko) >> 65 // 04-11-04 add gamma threshold (V.Ivanchenko) >> 66 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko) >> 67 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko) >> 68 // 22-05-06 Use gammaThreshold from manager (V.Ivantchenko) >> 69 // 15-01-07 use SetEmModel() from G4VEnergyLossProcess (mma) >> 70 // use RelEmModel above 1GeV (AS & VI) >> 71 // 13-11-08 reenable LPM switch (A.Schaelicke) 40 // ------------------------------------------- 72 // ------------------------------------------------------------------- 41 // 73 // 42 //....oooOO0OOooo........oooOO0OOooo........oo 74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 43 //....oooOO0OOooo........oooOO0OOooo........oo 75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 44 76 45 #include "G4eBremsstrahlung.hh" 77 #include "G4eBremsstrahlung.hh" 46 #include "G4SystemOfUnits.hh" 78 #include "G4SystemOfUnits.hh" 47 #include "G4Gamma.hh" 79 #include "G4Gamma.hh" 48 #include "G4SeltzerBergerModel.hh" 80 #include "G4SeltzerBergerModel.hh" 49 #include "G4eBremsstrahlungRelModel.hh" 81 #include "G4eBremsstrahlungRelModel.hh" 50 #include "G4UnitsTable.hh" 82 #include "G4UnitsTable.hh" 51 #include "G4LossTableManager.hh" 83 #include "G4LossTableManager.hh" 52 84 53 #include "G4ProductionCutsTable.hh" 85 #include "G4ProductionCutsTable.hh" 54 #include "G4MaterialCutsCouple.hh" 86 #include "G4MaterialCutsCouple.hh" 55 #include "G4EmParameters.hh" 87 #include "G4EmParameters.hh" 56 88 57 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 58 90 59 using namespace std; 91 using namespace std; 60 92 61 G4eBremsstrahlung::G4eBremsstrahlung(const G4S 93 G4eBremsstrahlung::G4eBremsstrahlung(const G4String& name): 62 G4VEnergyLossProcess(name) << 94 G4VEnergyLossProcess(name), >> 95 isInitialised(false) 63 { 96 { 64 SetProcessSubType(fBremsstrahlung); 97 SetProcessSubType(fBremsstrahlung); 65 SetSecondaryParticle(G4Gamma::Gamma()); 98 SetSecondaryParticle(G4Gamma::Gamma()); 66 SetIonisation(false); 99 SetIonisation(false); 67 SetCrossSectionType(fEmTwoPeaks); << 68 } 100 } 69 101 70 //....oooOO0OOooo........oooOO0OOooo........oo 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 71 103 72 G4eBremsstrahlung::~G4eBremsstrahlung() = defa << 104 G4eBremsstrahlung::~G4eBremsstrahlung() >> 105 {} 73 106 74 //....oooOO0OOooo........oooOO0OOooo........oo 107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 75 108 76 G4bool G4eBremsstrahlung::IsApplicable(const G 109 G4bool G4eBremsstrahlung::IsApplicable(const G4ParticleDefinition& p) 77 { 110 { 78 return (&p == G4Electron::Electron() || &p = 111 return (&p == G4Electron::Electron() || &p == G4Positron::Positron()); 79 } 112 } 80 113 81 //....oooOO0OOooo........oooOO0OOooo........oo 114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 82 115 83 void 116 void 84 G4eBremsstrahlung::InitialiseEnergyLossProcess 117 G4eBremsstrahlung::InitialiseEnergyLossProcess(const G4ParticleDefinition*, 85 const G4ParticleDefinition*) 118 const G4ParticleDefinition*) 86 { 119 { 87 if(!isInitialised) { 120 if(!isInitialised) { 88 G4EmParameters* param = G4EmParameters::In 121 G4EmParameters* param = G4EmParameters::Instance(); 89 122 >> 123 G4double emin = param->MinKinEnergy(); 90 G4double emax = param->MaxKinEnergy(); 124 G4double emax = param->MaxKinEnergy(); 91 G4VEmFluctuationModel* fm = nullptr; << 125 G4double energyLimit = std::min(emax, GeV); >> 126 G4VEmFluctuationModel* fm = 0; 92 127 93 if (nullptr == EmModel(0)) { SetEmModel(ne << 128 if (!EmModel(1)) { SetEmModel(new G4SeltzerBergerModel(), 1); } 94 G4double energyLimit = std::min(EmModel(0) << 129 EmModel(1)->SetLowEnergyLimit(emin); 95 EmModel(0)->SetHighEnergyLimit(energyLimit << 130 EmModel(1)->SetHighEnergyLimit(energyLimit); 96 EmModel(0)->SetSecondaryThreshold(param->B << 131 EmModel(1)->SetSecondaryThreshold(param->BremsstrahlungTh()); 97 AddEmModel(1, EmModel(0), fm); << 132 EmModel(1)->SetLPMFlag(false); >> 133 AddEmModel(1, EmModel(1), fm); 98 134 99 if(emax > energyLimit) { 135 if(emax > energyLimit) { 100 if (nullptr == EmModel(1)) { << 136 if (!EmModel(2)) { SetEmModel(new G4eBremsstrahlungRelModel(), 2); } 101 SetEmModel(new G4eBremsstrahlungRelModel()); << 137 EmModel(2)->SetLowEnergyLimit(energyLimit); 102 } << 138 EmModel(2)->SetHighEnergyLimit(emax); 103 EmModel(1)->SetLowEnergyLimit(energyLimi << 139 EmModel(2)->SetSecondaryThreshold(param->BremsstrahlungTh()); 104 EmModel(1)->SetHighEnergyLimit(emax); << 140 EmModel(2)->SetLPMFlag(param->LPM()); 105 EmModel(1)->SetSecondaryThreshold(param- << 141 AddEmModel(2, EmModel(2), fm); 106 AddEmModel(1, EmModel(1), fm); << 107 } 142 } 108 isInitialised = true; 143 isInitialised = true; 109 } 144 } 110 } 145 } 111 146 112 //....oooOO0OOooo........oooOO0OOooo........oo 147 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 113 148 114 void G4eBremsstrahlung::StreamProcessInfo(std: << 149 void G4eBremsstrahlung::PrintInfo() 115 { 150 { 116 if(nullptr != EmModel(0)) { << 151 if(EmModel(1)) { 117 G4EmParameters* param = G4EmParameters::In 152 G4EmParameters* param = G4EmParameters::Instance(); 118 G4double eth = param->BremsstrahlungTh(); 153 G4double eth = param->BremsstrahlungTh(); 119 out << " LPM flag: " << param->LPM() << 154 G4cout << " LPM flag: " << param->LPM() << " for E > " 120 << EmModel(0)->HighEnergyLimit()/GeV << " Ge << 155 << EmModel(1)->HighEnergyLimit()/GeV << " GeV"; 121 if(eth < DBL_MAX) { 156 if(eth < DBL_MAX) { 122 out << ", VertexHighEnergyTh(GeV)= " << << 157 G4cout << ", HighEnergyThreshold(GeV)= " << eth/GeV; 123 } 158 } 124 out << G4endl; << 159 G4cout << G4endl; 125 } 160 } 126 } << 127 << 128 //....oooOO0OOooo........oooOO0OOooo........oo << 129 << 130 void G4eBremsstrahlung::ProcessDescription(std << 131 { << 132 out << " Bremsstrahlung"; << 133 G4VEnergyLossProcess::ProcessDescription(out << 134 } 161 } 135 162 136 //....oooOO0OOooo........oooOO0OOooo........oo 163 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 137 164