[807] | 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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[1337] | 26 | // $Id: RunAction.cc,v 1.38 2010/01/24 17:25:07 vnivanch Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[807] | 28 | // |
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| 29 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 30 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 31 | |
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| 32 | #include "RunAction.hh" |
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| 33 | |
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| 34 | #include "PrimaryGeneratorAction.hh" |
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| 35 | #include "RunActionMessenger.hh" |
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| 36 | #include "HistoManager.hh" |
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| 37 | #include "EmAcceptance.hh" |
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| 38 | |
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| 39 | #include "G4Run.hh" |
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| 40 | #include "G4RunManager.hh" |
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| 41 | #include "G4UnitsTable.hh" |
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| 42 | |
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[1337] | 43 | #include "G4ParticleTable.hh" |
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| 44 | #include "G4ParticleDefinition.hh" |
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| 45 | #include "G4Track.hh" |
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| 46 | #include "G4Gamma.hh" |
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| 47 | #include "G4Electron.hh" |
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| 48 | #include "G4Positron.hh" |
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| 49 | #include "G4ProductionCutsTable.hh" |
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| 50 | #include "G4LossTableManager.hh" |
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| 51 | |
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[807] | 52 | #include "Randomize.hh" |
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| 53 | |
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| 54 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 55 | |
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| 56 | RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* prim, |
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| 57 | HistoManager* hist) |
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| 58 | :Detector(det), Primary(prim), histoManager(hist) |
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| 59 | { |
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| 60 | runMessenger = new RunActionMessenger(this); |
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| 61 | applyLimit = false; |
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| 62 | |
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| 63 | for (G4int k=0; k<MaxAbsor; k++) { edeptrue[k] = rmstrue[k] = 1.; |
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| 64 | limittrue[k] = DBL_MAX; |
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| 65 | } |
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| 66 | } |
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| 67 | |
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| 68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 69 | |
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| 70 | RunAction::~RunAction() |
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| 71 | { |
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| 72 | delete runMessenger; |
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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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| 77 | void RunAction::BeginOfRunAction(const G4Run* aRun) |
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| 78 | { |
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| 79 | G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl; |
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| 80 | |
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| 81 | // save Rndm status |
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| 82 | // |
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| 83 | G4RunManager::GetRunManager()->SetRandomNumberStore(true); |
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| 84 | CLHEP::HepRandom::showEngineStatus(); |
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| 85 | |
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| 86 | //initialize cumulative quantities |
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| 87 | // |
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| 88 | for (G4int k=0; k<MaxAbsor; k++) { |
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| 89 | sumEAbs[k] = sum2EAbs[k] = sumLAbs[k] = sum2LAbs[k] = 0.; |
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| 90 | energyDeposit[k].clear(); |
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| 91 | } |
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| 92 | |
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[1337] | 93 | n_gamma = 0; |
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| 94 | n_elec = 0; |
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| 95 | n_pos = 0; |
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| 96 | |
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[807] | 97 | //initialize Eflow |
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| 98 | // |
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| 99 | G4int nbPlanes = (Detector->GetNbOfLayers())*(Detector->GetNbOfAbsor()) + 2; |
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| 100 | EnergyFlow.resize(nbPlanes); |
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| 101 | lateralEleak.resize(nbPlanes); |
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| 102 | for (G4int k=0; k<nbPlanes; k++) {EnergyFlow[k] = lateralEleak[k] = 0.; } |
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| 103 | |
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| 104 | //histograms |
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| 105 | // |
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| 106 | histoManager->book(); |
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| 107 | |
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| 108 | //example of print dEdx tables |
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| 109 | // |
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| 110 | ////PrintDedxTables(); |
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| 111 | } |
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| 112 | |
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| 113 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 114 | |
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| 115 | void RunAction::fillPerEvent(G4int kAbs, G4double EAbs, G4double LAbs) |
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| 116 | { |
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| 117 | //accumulate statistic with restriction |
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| 118 | // |
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| 119 | if(applyLimit) energyDeposit[kAbs].push_back(EAbs); |
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| 120 | sumEAbs[kAbs] += EAbs; sum2EAbs[kAbs] += EAbs*EAbs; |
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| 121 | sumLAbs[kAbs] += LAbs; sum2LAbs[kAbs] += LAbs*LAbs; |
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| 122 | } |
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| 123 | |
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| 124 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 125 | |
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| 126 | |
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| 127 | void RunAction::EndOfRunAction(const G4Run* aRun) |
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| 128 | { |
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| 129 | G4int nEvt = aRun->GetNumberOfEvent(); |
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| 130 | G4double norm = G4double(nEvt); |
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| 131 | if(norm > 0) norm = 1./norm; |
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| 132 | G4double qnorm = std::sqrt(norm); |
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| 133 | |
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| 134 | //compute and print statistic |
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| 135 | // |
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| 136 | G4double beamEnergy = Primary->GetParticleGun()->GetParticleEnergy(); |
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| 137 | G4double sqbeam = std::sqrt(beamEnergy/GeV); |
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| 138 | |
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| 139 | G4double MeanEAbs,MeanEAbs2,rmsEAbs,resolution,rmsres; |
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| 140 | G4double MeanLAbs,MeanLAbs2,rmsLAbs; |
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| 141 | |
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| 142 | std::ios::fmtflags mode = G4cout.flags(); |
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| 143 | G4int prec = G4cout.precision(2); |
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| 144 | G4cout << "\n------------------------------------------------------------\n"; |
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| 145 | G4cout << std::setw(14) << "material" |
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[1230] | 146 | << std::setw(17) << "Edep RMS" |
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[807] | 147 | << std::setw(33) << "sqrt(E0(GeV))*rmsE/Emean" |
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| 148 | << std::setw(23) << "total tracklen \n \n"; |
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| 149 | |
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| 150 | for (G4int k=1; k<=Detector->GetNbOfAbsor(); k++) |
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| 151 | { |
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| 152 | MeanEAbs = sumEAbs[k]*norm; |
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| 153 | MeanEAbs2 = sum2EAbs[k]*norm; |
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[1230] | 154 | rmsEAbs = std::sqrt(std::abs(MeanEAbs2 - MeanEAbs*MeanEAbs)); |
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| 155 | //G4cout << "k= " << k << " RMS= " << rmsEAbs |
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| 156 | // << " applyLimit: " << applyLimit << G4endl; |
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[807] | 157 | if(applyLimit) { |
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| 158 | G4int nn = 0; |
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| 159 | G4double sume = 0.0; |
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| 160 | G4double sume2 = 0.0; |
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| 161 | // compute trancated means |
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| 162 | G4double lim = rmsEAbs * 2.5; |
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| 163 | for(G4int i=0; i<nEvt; i++) { |
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| 164 | G4double e = (energyDeposit[k])[i]; |
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| 165 | if(std::abs(e - MeanEAbs) < lim) { |
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| 166 | sume += e; |
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| 167 | sume2 += e*e; |
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| 168 | nn++; |
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| 169 | } |
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| 170 | } |
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| 171 | G4double norm1 = G4double(nn); |
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| 172 | if(norm1 > 0.0) norm1 = 1.0/norm1; |
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| 173 | MeanEAbs = sume*norm1; |
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| 174 | MeanEAbs2 = sume2*norm1; |
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[1230] | 175 | rmsEAbs = std::sqrt(std::abs(MeanEAbs2 - MeanEAbs*MeanEAbs)); |
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[807] | 176 | } |
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| 177 | |
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| 178 | resolution= 100.*sqbeam*rmsEAbs/MeanEAbs; |
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| 179 | rmsres = resolution*qnorm; |
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| 180 | |
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| 181 | // Save mean and RMS |
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| 182 | sumEAbs[k] = MeanEAbs; |
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| 183 | sum2EAbs[k] = rmsEAbs; |
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| 184 | |
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| 185 | MeanLAbs = sumLAbs[k]*norm; |
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| 186 | MeanLAbs2 = sum2LAbs[k]*norm; |
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[1230] | 187 | rmsLAbs = std::sqrt(std::abs(MeanLAbs2 - MeanLAbs*MeanLAbs)); |
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[807] | 188 | |
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| 189 | //print |
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| 190 | // |
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| 191 | G4cout |
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| 192 | << std::setw(14) << Detector->GetAbsorMaterial(k)->GetName() << ": " |
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| 193 | << std::setprecision(5) |
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[1230] | 194 | << std::setw(6) << G4BestUnit(MeanEAbs,"Energy") << " : " |
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[807] | 195 | << std::setprecision(4) |
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| 196 | << std::setw(5) << G4BestUnit( rmsEAbs,"Energy") |
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| 197 | << std::setw(10) << resolution << " +- " |
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| 198 | << std::setw(5) << rmsres << " %" |
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| 199 | << std::setprecision(3) |
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| 200 | << std::setw(10) << G4BestUnit(MeanLAbs,"Length") << " +- " |
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| 201 | << std::setw(4) << G4BestUnit( rmsLAbs,"Length") |
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| 202 | << G4endl; |
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| 203 | } |
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| 204 | G4cout << "\n------------------------------------------------------------\n"; |
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[1230] | 205 | |
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| 206 | G4cout << " Beam particle " |
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| 207 | << Primary->GetParticleGun()-> |
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| 208 | GetParticleDefinition()->GetParticleName() |
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| 209 | << " E = " << G4BestUnit(beamEnergy,"Energy") << G4endl; |
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[1337] | 210 | G4cout << " Mean number of gamma " << (G4double)n_gamma*norm << G4endl; |
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| 211 | G4cout << " Mean number of e- " << (G4double)n_elec*norm << G4endl; |
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| 212 | G4cout << " Mean number of e+ " << (G4double)n_pos*norm << G4endl; |
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| 213 | G4cout << "------------------------------------------------------------\n"; |
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[807] | 214 | |
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| 215 | //Energy flow |
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| 216 | // |
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| 217 | G4int Idmax = (Detector->GetNbOfLayers())*(Detector->GetNbOfAbsor()); |
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| 218 | for (G4int Id=1; Id<=Idmax+1; Id++) { |
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| 219 | histoManager->FillHisto(2*MaxAbsor+1, (G4double)Id, EnergyFlow[Id]); |
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| 220 | histoManager->FillHisto(2*MaxAbsor+2, (G4double)Id, lateralEleak[Id]); |
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| 221 | } |
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| 222 | |
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| 223 | //Energy deposit from energy flow balance |
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| 224 | // |
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| 225 | G4double EdepTot[MaxAbsor]; |
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| 226 | for (G4int k=0; k<MaxAbsor; k++) EdepTot[k] = 0.; |
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| 227 | |
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| 228 | G4int nbOfAbsor = Detector->GetNbOfAbsor(); |
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| 229 | for (G4int Id=1; Id<=Idmax; Id++) { |
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| 230 | G4int iAbsor = Id%nbOfAbsor; if (iAbsor==0) iAbsor = nbOfAbsor; |
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| 231 | EdepTot [iAbsor] += (EnergyFlow[Id] - EnergyFlow[Id+1] - lateralEleak[Id]); |
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| 232 | } |
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| 233 | |
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| 234 | G4cout << "\n Energy deposition from Energy flow balance : \n" |
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| 235 | << std::setw(10) << " material \t Total Edep \n \n"; |
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| 236 | G4cout.precision(6); |
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| 237 | |
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| 238 | for (G4int k=1; k<=nbOfAbsor; k++) { |
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| 239 | EdepTot [k] *= norm; |
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| 240 | G4cout << std::setw(10) << Detector->GetAbsorMaterial(k)->GetName() << ":" |
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| 241 | << "\t " << G4BestUnit(EdepTot [k],"Energy") << "\n"; |
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| 242 | } |
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| 243 | |
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| 244 | G4cout << "\n------------------------------------------------------------\n" |
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| 245 | << G4endl; |
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| 246 | |
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| 247 | G4cout.setf(mode,std::ios::floatfield); |
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| 248 | G4cout.precision(prec); |
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| 249 | |
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| 250 | // Acceptance |
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| 251 | EmAcceptance acc; |
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| 252 | G4bool isStarted = false; |
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| 253 | for (G4int j=1; j<=Detector->GetNbOfAbsor(); j++) { |
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| 254 | if (limittrue[j] < DBL_MAX) { |
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| 255 | if (!isStarted) { |
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| 256 | acc.BeginOfAcceptance("Sampling Calorimeter",nEvt); |
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| 257 | isStarted = true; |
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| 258 | } |
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| 259 | MeanEAbs = sumEAbs[j]; |
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| 260 | rmsEAbs = sum2EAbs[j]; |
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| 261 | G4String mat = Detector->GetAbsorMaterial(j)->GetName(); |
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| 262 | acc.EmAcceptanceGauss("Edep"+mat, nEvt, MeanEAbs, |
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| 263 | edeptrue[j], rmstrue[j], limittrue[j]); |
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| 264 | acc.EmAcceptanceGauss("Erms"+mat, nEvt, rmsEAbs, |
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| 265 | rmstrue[j], rmstrue[j], 2.0*limittrue[j]); |
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| 266 | } |
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| 267 | } |
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| 268 | if(isStarted) acc.EndOfAcceptance(); |
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| 269 | |
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| 270 | //normalize histograms |
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| 271 | // |
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| 272 | for (G4int ih = MaxAbsor+1; ih < MaxHisto; ih++) { |
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| 273 | histoManager->Normalize(ih,norm/MeV); |
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| 274 | } |
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| 275 | |
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| 276 | //save histograms |
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| 277 | histoManager->save(); |
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| 278 | |
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| 279 | // show Rndm status |
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| 280 | CLHEP::HepRandom::showEngineStatus(); |
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| 281 | } |
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| 282 | |
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| 283 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 284 | |
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| 285 | void RunAction::PrintDedxTables() |
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| 286 | { |
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| 287 | //Print dE/dx tables with binning identical to the Geant3 JMATE bank. |
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| 288 | //The printout is readable as Geant3 ffread data cards (by the program g4mat). |
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| 289 | // |
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| 290 | const G4double tkmin=10*keV, tkmax=10*TeV; |
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| 291 | const G4int nbin=90; |
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| 292 | G4double tk[nbin]; |
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| 293 | |
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| 294 | const G4int ncolumn = 5; |
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| 295 | |
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| 296 | //compute the kinetic energies |
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| 297 | // |
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| 298 | const G4double dp = std::log10(tkmax/tkmin)/nbin; |
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| 299 | const G4double dt = std::pow(10.,dp); |
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| 300 | tk[0] = tkmin; |
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| 301 | for (G4int i=1; i<nbin; ++i) tk[i] = tk[i-1]*dt; |
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| 302 | |
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| 303 | //print the kinetic energies |
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| 304 | // |
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| 305 | std::ios::fmtflags mode = G4cout.flags(); |
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| 306 | G4cout.setf(std::ios::fixed,std::ios::floatfield); |
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| 307 | G4int prec = G4cout.precision(3); |
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| 308 | |
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| 309 | G4cout << "\n kinetic energies \n "; |
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| 310 | for (G4int j=0; j<nbin; ++j) { |
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| 311 | G4cout << G4BestUnit(tk[j],"Energy") << "\t"; |
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| 312 | if ((j+1)%ncolumn == 0) G4cout << "\n "; |
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| 313 | } |
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| 314 | G4cout << G4endl; |
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| 315 | |
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| 316 | //print the dE/dx tables |
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| 317 | // |
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| 318 | G4cout.setf(std::ios::scientific,std::ios::floatfield); |
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| 319 | |
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| 320 | G4ParticleDefinition* |
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| 321 | part = Primary->GetParticleGun()->GetParticleDefinition(); |
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| 322 | |
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| 323 | G4ProductionCutsTable* theCoupleTable = |
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| 324 | G4ProductionCutsTable::GetProductionCutsTable(); |
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| 325 | size_t numOfCouples = theCoupleTable->GetTableSize(); |
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| 326 | const G4MaterialCutsCouple* couple = 0; |
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| 327 | |
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| 328 | for (G4int iab=1;iab <= Detector->GetNbOfAbsor(); iab++) |
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| 329 | { |
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| 330 | G4Material* mat = Detector->GetAbsorMaterial(iab); |
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| 331 | G4int index = 0; |
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| 332 | for (size_t i=0; i<numOfCouples; i++) { |
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| 333 | couple = theCoupleTable->GetMaterialCutsCouple(i); |
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| 334 | if (couple->GetMaterial() == mat) {index = i; break;} |
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| 335 | } |
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| 336 | G4cout << "\nLIST"; |
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| 337 | G4cout << "\nC \nC dE/dx (MeV/cm) for " << part->GetParticleName() |
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| 338 | << " in " << mat ->GetName() << "\nC"; |
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| 339 | G4cout << "\nKINE (" << part->GetParticleName() << ")"; |
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| 340 | G4cout << "\nMATE (" << mat ->GetName() << ")"; |
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| 341 | G4cout.precision(2); |
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| 342 | G4cout << "\nERAN " << tkmin/GeV << " (ekmin)\t" |
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| 343 | << tkmax/GeV << " (ekmax)\t" |
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| 344 | << nbin << " (nekbin)"; |
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| 345 | G4double cutgam = |
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| 346 | (*(theCoupleTable->GetEnergyCutsVector(idxG4GammaCut)))[index]; |
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| 347 | if (cutgam < tkmin) cutgam = tkmin; |
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| 348 | if (cutgam > tkmax) cutgam = tkmax; |
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| 349 | G4double cutele = |
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| 350 | (*(theCoupleTable->GetEnergyCutsVector(idxG4ElectronCut)))[index]; |
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| 351 | if (cutele < tkmin) cutele = tkmin; |
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| 352 | if (cutele > tkmax) cutele = tkmax; |
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| 353 | G4cout << "\nCUTS " << cutgam/GeV << " (cutgam)\t" |
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| 354 | << cutele/GeV << " (cutele)"; |
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| 355 | |
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| 356 | G4cout.precision(6); |
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| 357 | G4cout << "\nG4VAL \n "; |
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| 358 | for (G4int l=0;l<nbin; ++l) |
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| 359 | { |
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| 360 | G4double dedx = G4LossTableManager::Instance() |
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| 361 | ->GetDEDX(part,tk[l],couple); |
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| 362 | G4cout << dedx/(MeV/cm) << "\t"; |
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| 363 | if ((l+1)%ncolumn == 0) G4cout << "\n "; |
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| 364 | } |
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| 365 | G4cout << G4endl; |
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| 366 | } |
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| 367 | |
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| 368 | G4cout.precision(prec); |
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| 369 | G4cout.setf(mode,std::ios::floatfield); |
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| 370 | } |
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| 371 | |
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| 372 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 373 | |
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[1337] | 374 | void RunAction::AddSecondaryTrack(const G4Track* track) |
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| 375 | { |
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| 376 | const G4ParticleDefinition* d = track->GetDefinition(); |
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| 377 | if(d == G4Gamma::Gamma()) { ++n_gamma; } |
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| 378 | else if (d == G4Electron::Electron()) { ++n_elec; } |
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| 379 | else if (d == G4Positron::Positron()) { ++n_pos; } |
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| 380 | } |
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| 381 | |
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| 382 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 383 | |
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[807] | 384 | void RunAction::SetEdepAndRMS(G4int i, G4double edep, G4double rms, G4double lim) |
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| 385 | { |
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| 386 | if (i>=0 && i<MaxAbsor) { |
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| 387 | edeptrue [i] = edep; |
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| 388 | rmstrue [i] = rms; |
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| 389 | limittrue[i] = lim; |
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| 390 | } |
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| 391 | } |
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| 392 | |
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| 393 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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