[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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| 26 | // ******************************************************************** |
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| 27 | // * * |
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| 28 | // * cosmicray_charging advanced example for Geant4 * |
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| 29 | // * (adapted simulation of test-mass charging in the LISA mission) * |
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| 30 | // * * |
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| 31 | // * Henrique Araujo (h.araujo@imperial.ac.uk) & Peter Wass * |
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| 32 | // * Imperial College London * |
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| 33 | // * * |
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| 34 | // * LISAStackingAction class * |
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| 35 | // * * |
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| 36 | // ******************************************************************** |
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| 37 | // |
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| 38 | // HISTORY |
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| 39 | // 22/02/2004: migrated from LISA-V04 |
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| 40 | // |
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| 41 | // ******************************************************************** |
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| 42 | |
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| 43 | |
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| 44 | #include "LISAStackingAction.hh" |
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| 45 | |
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| 46 | #include "LISAStackingActionMessenger.hh" |
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| 47 | |
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| 48 | #include "G4Track.hh" |
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| 49 | #include "G4TrackStatus.hh" |
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| 50 | #include "G4ParticleDefinition.hh" |
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| 51 | #include "G4ParticleTypes.hh" |
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| 52 | #include <fstream> |
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| 53 | |
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| 54 | LISAStackingAction::LISAStackingAction() { |
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| 55 | |
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| 56 | // messenger defaults |
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| 57 | PrimarySurveyFlag = false; |
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| 58 | ParticleSurveyFlag = false; |
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| 59 | |
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| 60 | // create messenger |
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| 61 | stackingMessenger = new LISAStackingActionMessenger(this); |
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| 62 | |
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| 63 | } |
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| 64 | |
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| 65 | |
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| 66 | LISAStackingAction::~LISAStackingAction() { |
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| 67 | |
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| 68 | delete stackingMessenger; |
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| 69 | |
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| 70 | } |
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| 71 | |
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| 72 | |
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| 73 | G4ClassificationOfNewTrack LISAStackingAction::ClassifyNewTrack |
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| 74 | (const G4Track* aTrack) { |
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| 75 | |
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| 76 | |
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| 77 | // write primary spectrum to file |
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| 78 | if(PrimarySurveyFlag) { |
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| 79 | if(!aTrack->GetParentID()) { |
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| 80 | G4double energy = aTrack->GetKineticEnergy(); |
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| 81 | std::ofstream primaries("primaries.out",std::ios::app); |
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| 82 | primaries << energy/MeV << G4endl; |
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| 83 | return (G4ClassificationOfNewTrack) fKill; |
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| 84 | } |
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| 85 | } |
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| 86 | |
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| 87 | // Particle Survey |
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| 88 | if(ParticleSurveyFlag) { |
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| 89 | G4String particle = aTrack->GetDefinition()->GetParticleName(); |
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| 90 | G4double energy = aTrack->GetKineticEnergy(); |
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| 91 | // |
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| 92 | // gammas above 1 MeV |
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| 93 | if(particle=="gamma" && energy>1*MeV) { |
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| 94 | std::ofstream gammas("gammas.out",std::ios::app); |
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| 95 | gammas << energy/MeV << G4endl; |
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| 96 | } |
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| 97 | // electrons and positrons above 1 MeV |
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| 98 | else if((particle=="e-" || particle=="e+") && energy>1.*MeV) { |
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| 99 | std::ofstream electrons("electrons.out",std::ios::app); |
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| 100 | electrons << energy/MeV << G4endl; |
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| 101 | } |
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| 102 | // delta electrons |
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| 103 | // else if(particle=="e-" && aTrack->GetParentID()>0) { |
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| 104 | // std::ofstream deltas("deltas.out",std::ios::app); |
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| 105 | // deltas << energy/eV << G4endl; |
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| 106 | // return (G4ClassificationOfNewTrack) fKill; |
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| 107 | // } |
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| 108 | // |
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| 109 | // neutrons |
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| 110 | else if(particle=="neutron") { |
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| 111 | std::ofstream neutrons("neutrons.out",std::ios::app); |
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| 112 | neutrons << energy/MeV << G4endl; |
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| 113 | } |
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| 114 | // pions |
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| 115 | else if(particle=="pi+" || particle=="pi-" || particle=="pi0") { |
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| 116 | std::ofstream pions("pions.out",std::ios::app); |
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| 117 | pions << energy/MeV << G4endl; |
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| 118 | } |
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| 119 | // fragments (energy per nucleon) |
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| 120 | else if(particle=="deuteron" || particle=="triton" || |
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| 121 | particle=="He3" || particle=="alpha") { |
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| 122 | G4int A = aTrack->GetDefinition()->GetBaryonNumber(); |
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| 123 | std::ofstream fragments("fragments.out",std::ios::app); |
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| 124 | fragments << energy/A/MeV << G4endl; |
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| 125 | } |
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| 126 | // muons |
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| 127 | else if(particle=="mu+" || particle=="mu-") { |
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| 128 | std::ofstream muons("muons.out",std::ios::app); |
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| 129 | muons << energy/MeV << G4endl; |
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| 130 | } |
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| 131 | // kaons |
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| 132 | else if(particle=="kaon+" || particle=="kaon-" || |
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| 133 | particle=="kaon0S" || particle=="kaon0L" ) { |
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| 134 | std::ofstream kaons("kaons.out",std::ios::app); |
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| 135 | kaons << energy/MeV << G4endl; |
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| 136 | } |
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| 137 | // nuclei (energy per nucleon) |
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| 138 | else if(aTrack->GetDefinition()->GetParticleType()=="nucleus") { |
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| 139 | G4int A = aTrack->GetDefinition()->GetBaryonNumber(); |
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| 140 | std::ofstream nuclei("nuclei.out",std::ios::app); |
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| 141 | nuclei << energy/A/MeV << "\t" << particle << G4endl; |
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| 142 | } |
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| 143 | // others |
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| 144 | else if(particle!="proton" && energy>1.*MeV) { |
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| 145 | std::ofstream others("others.out",std::ios::app); |
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| 146 | others << energy/MeV << "\t" << particle << G4endl; |
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| 147 | } |
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| 148 | |
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| 149 | } |
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| 150 | |
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| 151 | |
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| 152 | return (G4ClassificationOfNewTrack) fWaiting; |
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| 153 | |
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| 154 | } |
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| 155 | |
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| 156 | |
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| 157 | void LISAStackingAction::NewStage() {;} |
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| 158 | |
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| 159 | |
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| 160 | void LISAStackingAction::PrepareNewEvent() {;} |
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| 161 | |
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| 162 | |
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| 167 | |
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