[968] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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[1315] | 26 | // $Id: G4EmConfigurator.cc,v 1.8 2010/06/04 15:33:56 vnivanch Exp $ |
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[1337] | 27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[968] | 28 | // |
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| 29 | // ------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // GEANT4 Class |
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| 32 | // |
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| 33 | // File name: G4EmConfigurator |
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| 34 | // |
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| 35 | // Author: Vladimir Ivanchenko |
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| 36 | // |
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| 37 | // Creation date: 14.07.2008 |
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| 38 | // |
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| 39 | // Modifications: |
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| 40 | // |
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| 41 | // Class Description: |
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| 42 | // |
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| 43 | // This class provides configuration EM models for |
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| 44 | // particles/processes/regions |
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| 45 | // |
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| 46 | |
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| 47 | // ------------------------------------------------------------------- |
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| 48 | // |
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| 49 | |
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| 50 | #include "G4EmConfigurator.hh" |
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| 51 | #include "G4ParticleTable.hh" |
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| 52 | #include "G4ParticleDefinition.hh" |
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| 53 | #include "G4ProcessManager.hh" |
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| 54 | #include "G4VProcess.hh" |
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| 55 | #include "G4ProcessVector.hh" |
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| 56 | #include "G4RegionStore.hh" |
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| 57 | #include "G4Region.hh" |
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| 58 | #include "G4DummyModel.hh" |
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| 59 | #include "G4VEnergyLossProcess.hh" |
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| 60 | #include "G4VEmProcess.hh" |
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| 61 | #include "G4VMultipleScattering.hh" |
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| 62 | |
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| 63 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 64 | |
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[1315] | 65 | G4EmConfigurator::G4EmConfigurator(G4int val):verbose(val) |
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[968] | 66 | { |
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[1228] | 67 | index = -10; |
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[968] | 68 | } |
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| 69 | |
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| 70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 71 | |
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| 72 | G4EmConfigurator::~G4EmConfigurator() |
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| 73 | {} |
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| 74 | |
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| 75 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 76 | |
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[1315] | 77 | void G4EmConfigurator::SetExtraEmModel(const G4String& particleName, |
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| 78 | const G4String& processName, |
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| 79 | G4VEmModel* mod, |
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| 80 | const G4String& regionName, |
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| 81 | G4double emin, |
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| 82 | G4double emax, |
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[968] | 83 | G4VEmFluctuationModel* fm) |
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| 84 | { |
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[1315] | 85 | if(1 < verbose) { |
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| 86 | G4cout << " G4EmConfigurator::SetExtraEmModel " << mod->GetName() |
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| 87 | << " for " << particleName |
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| 88 | << " and " << processName |
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| 89 | << " in the region <" << regionName |
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| 90 | << "> Emin(MeV)= " << emin/MeV |
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| 91 | << " Emax(MeV)= " << emax/MeV |
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| 92 | << G4endl; |
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| 93 | } |
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| 94 | if(mod || fm) { |
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| 95 | models.push_back(mod); |
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| 96 | flucModels.push_back(fm); |
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| 97 | } else { |
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| 98 | models.push_back(new G4DummyModel()); |
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| 99 | flucModels.push_back(0); |
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| 100 | } |
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[968] | 101 | |
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| 102 | particles.push_back(particleName); |
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| 103 | processes.push_back(processName); |
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| 104 | regions.push_back(regionName); |
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| 105 | lowEnergy.push_back(emin); |
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| 106 | highEnergy.push_back(emax); |
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| 107 | } |
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| 108 | |
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| 109 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 110 | |
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| 111 | void G4EmConfigurator::AddModels() |
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| 112 | { |
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[1315] | 113 | size_t n = models.size(); |
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| 114 | if(0 < verbose) { |
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| 115 | G4cout << "### G4EmConfigurator::AddModels n= " << n << G4endl; |
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| 116 | } |
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[968] | 117 | if(n > 0) { |
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[1315] | 118 | for(size_t i=0; i<n; ++i) { |
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| 119 | if(models[i]) { |
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| 120 | G4Region* reg = FindRegion(regions[i]); |
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| 121 | if(reg) { |
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| 122 | --index; |
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| 123 | SetModelForRegion(models[i],flucModels[i],reg, |
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| 124 | particles[i],processes[i], |
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| 125 | lowEnergy[i],highEnergy[i]); |
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| 126 | } |
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| 127 | } |
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[968] | 128 | } |
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| 129 | } |
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[1315] | 130 | Clear(); |
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[968] | 131 | } |
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| 132 | |
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| 133 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 134 | |
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[1315] | 135 | void G4EmConfigurator::SetModelForRegion(G4VEmModel* mod, |
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| 136 | G4VEmFluctuationModel* fm, |
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| 137 | G4Region* reg, |
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| 138 | const G4String& particleName, |
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[968] | 139 | const G4String& processName, |
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| 140 | G4double emin, G4double emax) |
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| 141 | { |
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[1315] | 142 | if(1 < verbose) { |
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| 143 | G4cout << " G4EmConfigurator::SetModelForRegion: " << mod->GetName() |
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| 144 | << G4endl; |
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| 145 | G4cout << " For " << particleName |
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| 146 | << " and " << processName |
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| 147 | << " in the region <" << reg->GetName() |
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| 148 | << " Emin(MeV)= " << emin/MeV |
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| 149 | << " Emax(MeV)= " << emax/MeV; |
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| 150 | if(fm) { G4cout << " FLmodel " << fm->GetName(); } |
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| 151 | G4cout << G4endl; |
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| 152 | } |
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[968] | 153 | G4ParticleTable::G4PTblDicIterator* theParticleIterator = |
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| 154 | G4ParticleTable::GetParticleTable()->GetIterator(); |
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| 155 | |
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| 156 | theParticleIterator->reset(); |
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| 157 | while( (*theParticleIterator)() ) { |
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| 158 | const G4ParticleDefinition* part = theParticleIterator->value(); |
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| 159 | |
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| 160 | //G4cout << particleName << " " << part->GetParticleName() << G4endl; |
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| 161 | |
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[1315] | 162 | if((part->GetParticleName() == particleName) || |
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| 163 | (particleName == "all") || |
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| 164 | (particleName == "charged" && part->GetPDGCharge() != 0.0)) { |
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[968] | 165 | |
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| 166 | // search for process |
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| 167 | G4ProcessManager* pmanager = part->GetProcessManager(); |
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| 168 | G4ProcessVector* plist = pmanager->GetProcessList(); |
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| 169 | G4int np = pmanager->GetProcessListLength(); |
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| 170 | |
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| 171 | //G4cout << processName << " in list of " << np << G4endl; |
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| 172 | |
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| 173 | G4VProcess* proc = 0; |
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| 174 | for(G4int i=0; i<np; i++) { |
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| 175 | if(processName == (*plist)[i]->GetProcessName()) { |
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| 176 | proc = (*plist)[i]; |
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| 177 | break; |
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| 178 | } |
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| 179 | } |
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| 180 | if(!proc) { |
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| 181 | G4cout << "### G4EmConfigurator WARNING: fails to find a process <" |
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| 182 | << processName << "> for " << particleName << G4endl; |
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[1315] | 183 | return; |
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[968] | 184 | |
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[1315] | 185 | } |
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[968] | 186 | |
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[1315] | 187 | if(mod) { |
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| 188 | if(!UpdateModelEnergyRange(mod, emin,emax)) { return; } |
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| 189 | } |
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| 190 | // classify process |
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| 191 | G4int ii = proc->GetProcessSubType(); |
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| 192 | if(10 == ii && mod) { |
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| 193 | G4VMultipleScattering* p = static_cast<G4VMultipleScattering*>(proc); |
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| 194 | p->AddEmModel(index,mod,reg); |
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| 195 | if(1 < verbose) { |
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| 196 | G4cout << "### Added msc model order= " << index << " for " |
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| 197 | << particleName << " and " << processName << G4endl; |
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| 198 | } |
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| 199 | return; |
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| 200 | } else if(2 <= ii && 4 >= ii) { |
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| 201 | G4VEnergyLossProcess* p = static_cast<G4VEnergyLossProcess*>(proc); |
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| 202 | if(!mod && fm) { |
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| 203 | p->SetFluctModel(fm); |
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| 204 | } else { |
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| 205 | p->AddEmModel(index,mod,fm,reg); |
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| 206 | if(1 < verbose) { |
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| 207 | G4cout << "### Added eloss model order= " << index << " for " |
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| 208 | << particleName << " and " << processName << G4endl; |
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| 209 | } |
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| 210 | } |
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| 211 | return; |
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| 212 | } else if(mod) { |
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| 213 | G4VEmProcess* p = static_cast<G4VEmProcess*>(proc); |
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| 214 | p->AddEmModel(index,mod,reg); |
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| 215 | if(1 < verbose) { |
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| 216 | G4cout << "### Added em model order= " << index << " for " |
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| 217 | << particleName << " and " << processName << G4endl; |
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| 218 | } |
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| 219 | return; |
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| 220 | } else { |
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| 221 | return; |
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| 222 | } |
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| 223 | } |
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| 224 | } |
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| 225 | } |
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[968] | 226 | |
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[1315] | 227 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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[968] | 228 | |
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[1315] | 229 | void |
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| 230 | G4EmConfigurator::PrepareModels(const G4ParticleDefinition* aParticle, |
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| 231 | G4VEnergyLossProcess* p) |
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| 232 | { |
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| 233 | size_t n = particles.size(); |
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| 234 | if(1 < verbose) { |
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| 235 | G4cout << " G4EmConfigurator::PrepareModels for EnergyLoss n= " |
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| 236 | << n << G4endl; |
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| 237 | } |
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| 238 | if(n > 0) { |
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| 239 | G4String particleName = aParticle->GetParticleName(); |
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| 240 | G4String processName = p->GetProcessName(); |
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| 241 | //G4cout << particleName << " " << processName << G4endl; |
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| 242 | for(size_t i=0; i<n; ++i) { |
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| 243 | //G4cout << particles[i] << " " << processes[i] << G4endl; |
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| 244 | if(processName == processes[i]) { |
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| 245 | if((particleName == particles[i]) || |
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| 246 | (particles[i] == "all") || |
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| 247 | (particles[i] == "charged" && aParticle->GetPDGCharge() != 0.0)) { |
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| 248 | G4Region* reg = FindRegion(regions[i]); |
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| 249 | //G4cout << "Region " << reg << G4endl; |
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| 250 | if(reg) { |
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| 251 | --index; |
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| 252 | G4VEmModel* mod = models[i]; |
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| 253 | G4VEmFluctuationModel* fm = flucModels[i]; |
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| 254 | if(mod) { |
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| 255 | if(UpdateModelEnergyRange(mod, lowEnergy[i], highEnergy[i])) { |
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| 256 | p->AddEmModel(index,mod,fm,reg); |
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| 257 | if(1 < verbose) { |
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| 258 | G4cout << "### Added eloss model order= " << index << " for " |
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| 259 | << particleName << " and " << processName << G4endl; |
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| 260 | } |
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| 261 | } |
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| 262 | } else if(fm) { |
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| 263 | p->SetFluctModel(fm); |
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| 264 | } |
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[968] | 265 | } |
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| 266 | } |
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[1315] | 267 | } |
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| 268 | } |
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| 269 | } |
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| 270 | } |
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[968] | 271 | |
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[1315] | 272 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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[968] | 273 | |
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[1315] | 274 | void |
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| 275 | G4EmConfigurator::PrepareModels(const G4ParticleDefinition* aParticle, |
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| 276 | G4VEmProcess* p) |
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| 277 | { |
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| 278 | size_t n = particles.size(); |
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| 279 | if(1 < verbose) { |
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| 280 | G4cout << " G4EmConfigurator::PrepareModels for EM process n= " |
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| 281 | << n << G4endl; |
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| 282 | } |
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| 283 | if(n > 0) { |
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| 284 | G4String particleName = aParticle->GetParticleName(); |
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| 285 | G4String processName = p->GetProcessName(); |
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| 286 | //G4cout << particleName << " " << particleName << G4endl; |
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| 287 | for(size_t i=0; i<n; ++i) { |
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| 288 | if(processName == processes[i]) { |
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| 289 | if((particleName == particles[i]) || |
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| 290 | (particles[i] == "all") || |
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| 291 | (particles[i] == "charged" && aParticle->GetPDGCharge() != 0.0)) { |
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| 292 | G4Region* reg = FindRegion(regions[i]); |
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| 293 | //G4cout << "Region " << reg << G4endl; |
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| 294 | if(reg) { |
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| 295 | --index; |
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| 296 | G4VEmModel* mod = models[i]; |
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| 297 | if(mod) { |
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| 298 | if(UpdateModelEnergyRange(mod, lowEnergy[i], highEnergy[i])) { |
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| 299 | p->AddEmModel(index,mod,reg); |
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| 300 | if(1 < verbose) { |
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| 301 | G4cout << "### Added em model order= " << index << " for " |
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| 302 | << particleName << " and " << processName << G4endl; |
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| 303 | } |
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| 304 | } |
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[1055] | 305 | } |
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| 306 | } |
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[1315] | 307 | } |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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| 311 | } |
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[968] | 312 | |
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[1315] | 313 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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[968] | 314 | |
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[1315] | 315 | void |
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| 316 | G4EmConfigurator::PrepareModels(const G4ParticleDefinition* aParticle, |
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| 317 | G4VMultipleScattering* p) |
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| 318 | { |
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| 319 | size_t n = particles.size(); |
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| 320 | if(1 < verbose) { |
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| 321 | G4cout << " G4EmConfigurator::PrepareModels for MSC process n= " |
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| 322 | << n << G4endl; |
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| 323 | } |
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[968] | 324 | |
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[1315] | 325 | if(n > 0) { |
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| 326 | G4String particleName = aParticle->GetParticleName(); |
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| 327 | G4String processName = p->GetProcessName(); |
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| 328 | for(size_t i=0; i<n; ++i) { |
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| 329 | if(processName == processes[i]) { |
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| 330 | if((particleName == particles[i]) || |
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| 331 | (particles[i] == "all") || |
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| 332 | (particles[i] == "charged" && aParticle->GetPDGCharge() != 0.0)) { |
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| 333 | G4Region* reg = FindRegion(regions[i]); |
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| 334 | if(reg) { |
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| 335 | --index; |
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| 336 | G4VEmModel* mod = models[i]; |
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| 337 | if(mod) { |
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| 338 | if(UpdateModelEnergyRange(mod, lowEnergy[i], highEnergy[i])) { |
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| 339 | p->AddEmModel(index,mod,reg); |
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| 340 | G4cout << "### Added msc model order= " << index << " for " |
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| 341 | << particleName << " and " << processName << G4endl; |
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| 342 | } |
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| 343 | } |
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[968] | 344 | } |
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| 345 | } |
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| 346 | } |
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| 347 | } |
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| 348 | } |
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| 349 | } |
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| 350 | |
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| 351 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 352 | |
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[1315] | 353 | void G4EmConfigurator::Clear() |
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| 354 | { |
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| 355 | particles.clear(); |
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| 356 | processes.clear(); |
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| 357 | models.clear(); |
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| 358 | flucModels.clear(); |
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| 359 | regions.clear(); |
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| 360 | lowEnergy.clear(); |
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| 361 | highEnergy.clear(); |
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| 362 | } |
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[968] | 363 | |
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[1315] | 364 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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[968] | 365 | |
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[1315] | 366 | G4Region* G4EmConfigurator::FindRegion(const G4String& regionName) |
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| 367 | { |
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| 368 | // search for region |
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| 369 | G4Region* reg = 0; |
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| 370 | G4RegionStore* regStore = G4RegionStore::GetInstance(); |
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| 371 | G4String r = regionName; |
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| 372 | if(r == "" || r == "world" || r == "World") { |
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| 373 | r = "DefaultRegionForTheWorld"; |
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| 374 | } |
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| 375 | reg = regStore->GetRegion(r, true); |
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| 376 | if(!reg) { |
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| 377 | G4cout << "### G4EmConfigurator WARNING: fails to find a region <" |
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| 378 | << r << G4endl; |
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| 379 | } else if(verbose > 1) { |
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| 380 | G4cout << "### G4EmConfigurator finds out G4Region <" << r << ">" |
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| 381 | << G4endl; |
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| 382 | } |
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| 383 | return reg; |
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| 384 | } |
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[968] | 385 | |
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[1315] | 386 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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[968] | 387 | |
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[1315] | 388 | G4bool G4EmConfigurator::UpdateModelEnergyRange(G4VEmModel* mod, |
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| 389 | G4double emin, G4double emax) |
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| 390 | { |
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| 391 | // energy limits |
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| 392 | G4double e1 = std::max(emin,mod->LowEnergyLimit()); |
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| 393 | G4double e2 = std::min(emax,mod->HighEnergyLimit()); |
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| 394 | if(e2 <= e1) { |
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| 395 | G4cout << "### G4EmConfigurator WARNING: empty energy interval" |
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| 396 | << " for <" << mod->GetName() |
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| 397 | << "> Emin(MeV)= " << e1/CLHEP::MeV |
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| 398 | << "> Emax(MeV)= " << e2/CLHEP::MeV |
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| 399 | << G4endl; |
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| 400 | return false; |
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| 401 | } |
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| 402 | mod->SetLowEnergyLimit(e1); |
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| 403 | mod->SetHighEnergyLimit(e2); |
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| 404 | if(verbose > 1) { |
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| 405 | G4cout << "### G4EmConfigurator for " << mod->GetName() |
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| 406 | << " Emin(MeV)= " << e1/MeV << " Emax(MeV)= " << e2/MeV |
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| 407 | << G4endl; |
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| 408 | } |
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| 409 | return true; |
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| 410 | } |
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[968] | 411 | |
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[1315] | 412 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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