[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 | // $Id: FCALSteppingAction.cc,v 1.7 2006/06/29 16:03:15 gunter Exp $ |
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| 27 | // GEANT4 tag $Name: $ |
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| 28 | // |
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| 29 | // |
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| 30 | |
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| 31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 32 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 33 | |
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| 34 | #include "FCALSteppingAction.hh" |
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| 35 | #include "G4SteppingManager.hh" |
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| 36 | |
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| 37 | #include "G4Track.hh" |
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| 38 | #include "G4DynamicParticle.hh" |
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| 39 | #include "G4Material.hh" |
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| 40 | |
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| 41 | #include "G4LogicalVolume.hh" |
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| 42 | #include "G4VPhysicalVolume.hh" |
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| 43 | #include "G4VTouchable.hh" |
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| 44 | #include "G4TouchableHistory.hh" |
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| 45 | |
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| 46 | #include "G4Event.hh" |
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| 47 | |
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| 48 | #include "G4ThreeVector.hh" |
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| 49 | |
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| 50 | #include "G4ios.hh" |
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| 51 | #include <iostream> |
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| 52 | #include "globals.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 | FCALSteppingAction::FCALSteppingAction():IDold(-1),IDout(-1) |
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| 57 | {;} |
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| 58 | |
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| 59 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 60 | |
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| 61 | FCALSteppingAction::~FCALSteppingAction() |
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| 62 | {;} |
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| 63 | |
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| 64 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 65 | |
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| 66 | void FCALSteppingAction::UserSteppingAction(const G4Step* astep) |
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| 67 | { |
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| 68 | // Get Edep |
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| 69 | G4double Edep = astep->GetTotalEnergyDeposit(); |
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| 70 | |
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| 71 | // Get Track |
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| 72 | G4Track* aTrack = astep->GetTrack(); |
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| 73 | |
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| 74 | // Get Touchable History |
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| 75 | G4TouchableHistory* theTouchable = (G4TouchableHistory*)(aTrack->GetTouchable()); |
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| 76 | |
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| 77 | // Energy deposit in FCAL1 and FCAL2 |
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| 78 | if(Edep != 0.) |
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| 79 | { |
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| 80 | G4VPhysicalVolume* physVol = theTouchable->GetVolume(); |
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| 81 | |
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| 82 | if(strcmp(physVol->GetName(),"FCALEmModulePhysical")== 0 || |
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| 83 | strcmp(physVol->GetName(),"F1LArGapPhysical") == 0) |
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| 84 | { |
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| 85 | EdepFCALEm = EdepFCALEm + Edep; |
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| 86 | }; |
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| 87 | |
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| 88 | if( (strcmp(physVol->GetName(), "FCALHadModulePhysical") == 0) || |
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| 89 | (strcmp(physVol->GetName(), "CuPlateAPhysical") == 0) || |
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| 90 | (strcmp(physVol->GetName(), "CuPlateBPhysical") == 0) || |
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| 91 | (strcmp(physVol->GetName(), "WAbsorberPhysical") == 0) || |
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| 92 | (strcmp(physVol->GetName(), "F2RodPhysical") == 0) || |
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| 93 | (strcmp(physVol->GetName(), "F2LArGapPhysical") == 0) ) |
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| 94 | { |
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| 95 | EdepFCALHad = EdepFCALHad + Edep; |
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| 96 | }; |
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| 97 | }; |
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| 98 | |
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| 99 | // Get Tracks properties |
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| 100 | G4int TrackID = aTrack->GetTrackID(); |
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| 101 | G4int ParentID = aTrack->GetParentID(); |
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| 102 | // Get Associated particle |
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| 103 | const G4DynamicParticle * aDynamicParticle = aTrack->GetDynamicParticle(); |
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| 104 | G4ParticleDefinition * aParticle = aTrack->GetDefinition(); |
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| 105 | G4String ParticleName = aParticle->GetParticleName(); |
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| 106 | |
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| 107 | IDnow = EventNo + 10000*TrackID+ 100000000*ParentID; |
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| 108 | |
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| 109 | if(IDnow != IDold) |
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| 110 | { |
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| 111 | IDold = IDnow; |
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| 112 | |
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| 113 | // Get the primary particle |
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| 114 | if(TrackID==1 && ParentID==0 && (aTrack->GetCurrentStepNumber()) == 1) |
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| 115 | { |
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| 116 | PrimaryVertex = aTrack->GetVertexPosition(); |
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| 117 | PrimaryDirection = aTrack->GetVertexMomentumDirection(); |
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| 118 | |
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| 119 | NSecondaries = 1; |
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| 120 | Secondaries[NSecondaries][1] = aParticle->GetPDGEncoding(); |
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| 121 | Secondaries[NSecondaries][2] = PrimaryVertex.x(); |
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| 122 | Secondaries[NSecondaries][3] = PrimaryVertex.y(); |
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| 123 | Secondaries[NSecondaries][4] = PrimaryVertex.z(); |
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| 124 | Secondaries[NSecondaries][5] = (aDynamicParticle->GetMomentum()).x(); |
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| 125 | Secondaries[NSecondaries][6] = (aDynamicParticle->GetMomentum()).y(); |
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| 126 | Secondaries[NSecondaries][7] = (aDynamicParticle->GetMomentum()).z(); |
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| 127 | Secondaries[NSecondaries][8] = aDynamicParticle->GetTotalMomentum(); |
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| 128 | Secondaries[NSecondaries][9] = aDynamicParticle->GetTotalEnergy(); |
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| 129 | Secondaries[NSecondaries][10] = aDynamicParticle->GetKineticEnergy(); |
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| 130 | |
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| 131 | G4cout << " **** Primary : " << EventNo << G4endl; |
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| 132 | G4cout << " Vertex : " << PrimaryVertex << G4endl; |
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| 133 | } |
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| 134 | |
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| 135 | |
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| 136 | // Get secondaries in air close to the primary tracks (DCA < 2.mm) |
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| 137 | G4double DCACut = 2.*mm; |
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| 138 | G4String Material = aTrack->GetMaterial()->GetName(); |
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| 139 | G4ThreeVector TrackPos = aTrack->GetVertexPosition(); |
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| 140 | |
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| 141 | if(TrackID != 1 && ParentID == 1 && (strcmp(Material,"Air")==0) && (TrackPos.z() > 135.*cm)) |
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| 142 | { |
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| 143 | SecondaryVertex = aTrack->GetVertexPosition(); |
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| 144 | SecondaryDirection = aTrack->GetVertexMomentumDirection(); |
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| 145 | |
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| 146 | // calculate DCA of secondries to primary particle |
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| 147 | Distance = PrimaryVertex - SecondaryVertex ; |
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| 148 | VectorProduct = PrimaryDirection.cross(SecondaryDirection); |
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| 149 | if(VectorProduct == 0. && |
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| 150 | PrimaryDirection != 0. && SecondaryDirection != 0.) |
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| 151 | { |
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| 152 | G4ThreeVector Temp = Distance.cross(PrimaryDirection); |
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| 153 | VectorProduct = Temp.cross(PrimaryDirection); |
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| 154 | }; |
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| 155 | VectorProductMagnitude = VectorProduct.mag(); |
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| 156 | if(VectorProductMagnitude == 0.) |
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| 157 | { |
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| 158 | VectorProductNorm = 0.; |
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| 159 | } else { |
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| 160 | VectorProductNorm = (1./VectorProduct.mag()) * VectorProduct ; |
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| 161 | }; |
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| 162 | DistOfClosestApproach = Distance * VectorProductNorm ; |
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| 163 | |
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| 164 | if(std::abs(DistOfClosestApproach) < DCACut) |
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| 165 | { |
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| 166 | NSecondaries++; |
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| 167 | Secondaries[0][0] = NSecondaries; |
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| 168 | Secondaries[NSecondaries][1] = aParticle->GetPDGEncoding(); |
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| 169 | Secondaries[NSecondaries][2] = (aTrack->GetVertexPosition()).x(); |
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| 170 | Secondaries[NSecondaries][3] = (aTrack->GetVertexPosition()).y(); |
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| 171 | Secondaries[NSecondaries][4] = (aTrack->GetVertexPosition()).z(); |
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| 172 | Secondaries[NSecondaries][5] =(aDynamicParticle->GetMomentum()).x(); |
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| 173 | Secondaries[NSecondaries][6] = (aDynamicParticle->GetMomentum()).y(); |
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| 174 | Secondaries[NSecondaries][7] = (aDynamicParticle->GetMomentum()).z(); |
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| 175 | Secondaries[NSecondaries][8] = aDynamicParticle->GetTotalMomentum(); |
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| 176 | Secondaries[NSecondaries][9] = aDynamicParticle->GetTotalEnergy(); |
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| 177 | Secondaries[NSecondaries][10] =aDynamicParticle->GetKineticEnergy(); |
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| 178 | }; |
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| 179 | }; |
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| 180 | }; |
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| 181 | |
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| 182 | |
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| 183 | // Get the World leaving particle |
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| 184 | if(aTrack->GetNextVolume() == 0) { |
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| 185 | if(IDnow != IDout) { |
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| 186 | IDout = IDnow; |
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| 187 | |
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| 188 | NTracks++; |
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| 189 | |
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| 190 | OutOfWorldTracksData[0][0] = NTracks; |
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| 191 | |
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| 192 | OutOfWorldTracksData[NTracks][1] = aParticle->GetPDGEncoding(); |
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| 193 | |
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| 194 | OutOfWorldTracksData[NTracks][2] = (aTrack->GetVertexPosition()).x(); |
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| 195 | OutOfWorldTracksData[NTracks][3] = (aTrack->GetVertexPosition()).y(); |
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| 196 | OutOfWorldTracksData[NTracks][4] = (aTrack->GetVertexPosition()).z(); |
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| 197 | |
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| 198 | OutOfWorldTracksData[NTracks][5] = (aDynamicParticle->GetMomentum()).x(); |
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| 199 | OutOfWorldTracksData[NTracks][6] = (aDynamicParticle->GetMomentum()).y(); |
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| 200 | OutOfWorldTracksData[NTracks][7] = (aDynamicParticle->GetMomentum()).z(); |
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| 201 | |
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| 202 | OutOfWorldTracksData[NTracks][8] = aDynamicParticle->GetTotalMomentum(); |
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| 203 | |
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| 204 | OutOfWorldTracksData[NTracks][9] = aDynamicParticle->GetTotalEnergy(); |
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| 205 | |
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| 206 | OutOfWorldTracksData[NTracks][10] = aDynamicParticle->GetKineticEnergy(); |
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| 207 | }; |
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| 208 | }; |
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| 209 | |
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| 210 | |
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| 211 | } |
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| 212 | |
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| 213 | void FCALSteppingAction::initialize(G4int Nev) { |
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| 214 | EventNo = Nev; |
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| 215 | NTracks = 0; |
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| 216 | NSecondaries = 0; |
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| 217 | EdepFCALEm = EdepFCALHad = 0.; |
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| 218 | |
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| 219 | for(G4int i=0; i<6000; i++) |
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| 220 | { |
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| 221 | for(G4int j=0; j<11; j++) |
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| 222 | { |
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| 223 | OutOfWorldTracksData[i][j] = 0.; |
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| 224 | Secondaries[i][j] = 0.; |
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| 225 | } |
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| 226 | }; |
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| 227 | } |
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| 228 | |
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| 229 | G4double FCALSteppingAction::GetOutOfWorldTracks(G4int i, G4int j){ |
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| 230 | return OutOfWorldTracksData[i][j]; |
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| 231 | } |
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| 232 | |
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| 233 | G4double FCALSteppingAction::GetSecondaries(G4int i, G4int j){ |
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| 234 | return Secondaries[i][j]; |
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| 235 | } |
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| 236 | |
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| 237 | G4double FCALSteppingAction::GetEdepFCAL(G4String FCAL) { |
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| 238 | if(strcmp(FCAL,"FCALEm") == 0) { |
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| 239 | return EdepFCALEm; |
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| 240 | } else { |
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| 241 | if(strcmp(FCAL,"FCALHad") == 0) { |
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| 242 | return EdepFCALHad;} |
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| 243 | } |
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| 244 | return 0.0; |
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| 245 | } |
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| 246 | |
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| 247 | |
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| 248 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 249 | |
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| 250 | |
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| 251 | |
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