| 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 | // $Id: GammaRayTelEventAction.cc,v 1.20 2010/06/06 06:18:54 perl Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $
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| 29 | // ------------------------------------------------------------
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| 30 | // GEANT 4 class implementation file
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| 31 | // CERN Geneva Switzerland
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| 32 | //
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| 33 | //
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| 34 | // ------------ GammaRayTelEventAction ------
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| 35 | // by R.Giannitrapani, F.Longo & G.Santin (13 nov 2000)
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| 36 | //
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| 37 | // - inclusion of Digits by F.Longo & R.Giannitrapani (24 oct 2001)
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| 38 | //
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| 39 | // - Modification of analysis management by G.Santin (18 Nov 2001)
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| 40 | //
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| 41 | // ************************************************************
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| 42 |
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| 43 | #include "GammaRayTelEventAction.hh"
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| 44 | #include "GammaRayTelTrackerHit.hh"
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| 45 | #include "GammaRayTelAnticoincidenceHit.hh"
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| 46 | #include "GammaRayTelCalorimeterHit.hh"
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| 47 |
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| 48 | #ifdef G4ANALYSIS_USE
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| 49 | #include "GammaRayTelAnalysis.hh"
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| 50 | #endif
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| 51 |
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| 52 | #include "G4Event.hh"
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| 53 | #include "G4EventManager.hh"
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| 54 | #include "G4HCofThisEvent.hh"
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| 55 | #include "G4VHitsCollection.hh"
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| 56 | #include "G4SDManager.hh"
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| 57 | #include "G4UImanager.hh"
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| 58 | #include "G4ios.hh"
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| 59 | #include "G4UnitsTable.hh"
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| 60 | #include "Randomize.hh"
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| 61 |
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| 62 | #include "GammaRayTelDigi.hh"
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| 63 | #include "GammaRayTelDigitizer.hh"
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| 64 | #include "G4DigiManager.hh"
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| 65 |
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| 66 | // This file is a global variable in which we store energy deposition per hit
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| 67 | // and other relevant information
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| 68 |
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| 69 | #ifdef G4STORE_DATA
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| 70 | extern std::ofstream outFile;
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| 71 | #endif
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| 72 |
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| 73 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 74 |
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| 75 | GammaRayTelEventAction::GammaRayTelEventAction()
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| 76 | :trackerCollID(-1),calorimeterCollID(-1),
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| 77 | anticoincidenceCollID(-1), drawFlag("all")
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| 78 | {
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| 79 | G4DigiManager * fDM = G4DigiManager::GetDMpointer();
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| 80 | GammaRayTelDigitizer * myDM = new GammaRayTelDigitizer( "GammaRayTelDigitizer" );
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| 81 | fDM->AddNewModule(myDM);
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| 82 | }
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| 83 |
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| 84 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 85 |
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| 86 | GammaRayTelEventAction::~GammaRayTelEventAction()
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| 87 | {
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| 88 | }
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| 89 |
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| 90 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 91 |
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| 92 | void GammaRayTelEventAction::BeginOfEventAction(const G4Event* evt)
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| 93 | {
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| 94 |
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| 95 | G4int evtNb = evt->GetEventID();
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| 96 | G4cout << "Event: " << evtNb << G4endl;
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| 97 | G4SDManager * SDman = G4SDManager::GetSDMpointer();
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| 98 |
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| 99 | if (trackerCollID==-1) {
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| 100 | trackerCollID = SDman->GetCollectionID("TrackerCollection");
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| 101 | }
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| 102 | if(anticoincidenceCollID==-1) {
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| 103 | anticoincidenceCollID =
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| 104 | SDman->GetCollectionID("AnticoincidenceCollection");
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| 105 | }
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| 106 | if(calorimeterCollID==-1) {
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| 107 | calorimeterCollID =
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| 108 | SDman->GetCollectionID("CalorimeterCollection");
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| 109 | }
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| 110 | }
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| 111 |
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| 112 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 113 |
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| 114 | void GammaRayTelEventAction::EndOfEventAction(const G4Event* evt)
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| 115 | {
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| 116 | G4int event_id = evt->GetEventID();
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| 117 |
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| 118 | G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer();
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| 119 | G4int n_trajectories = 0;
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| 120 | if (trajectoryContainer) n_trajectories = trajectoryContainer->entries();
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| 121 |
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| 122 |
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| 123 | G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
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| 124 | GammaRayTelTrackerHitsCollection* THC = 0;
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| 125 | GammaRayTelCalorimeterHitsCollection* CHC = 0;
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| 126 | GammaRayTelAnticoincidenceHitsCollection* AHC = 0;
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| 127 |
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| 128 |
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| 129 | G4DigiManager * fDM = G4DigiManager::GetDMpointer();
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| 130 |
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| 131 | if (HCE)
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| 132 | {
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| 133 | THC = (GammaRayTelTrackerHitsCollection*)(HCE->GetHC(trackerCollID));
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| 134 | CHC = (GammaRayTelCalorimeterHitsCollection*)
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| 135 | (HCE->GetHC(calorimeterCollID));
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| 136 | AHC = (GammaRayTelAnticoincidenceHitsCollection*)
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| 137 | (HCE->GetHC(anticoincidenceCollID));
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| 138 |
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| 139 | if (THC)
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| 140 | {
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| 141 | int n_hit = THC->entries();
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| 142 | G4cout << "Number of tracker hits in this event = " << n_hit << G4endl;
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| 143 | G4double ESil=0;
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| 144 | G4int NStrip, NPlane, IsX;
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| 145 |
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| 146 | // This is a cycle on all the tracker hits of this event
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| 147 |
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| 148 | for (int i=0;i<n_hit;i++)
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| 149 | {
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| 150 | // Here we put the hit data in a an ASCII file for
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| 151 | // later analysis
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| 152 | ESil = (*THC)[i]->GetEdepSil();
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| 153 | NStrip = (*THC)[i]->GetNStrip();
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| 154 | NPlane = (*THC)[i]->GetNSilPlane();
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| 155 | IsX = (*THC)[i]->GetPlaneType();
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| 156 |
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| 157 | #ifdef G4STORE_DATA
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| 158 | outFile << std::setw(7) << event_id << " " <<
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| 159 | ESil/keV << " " << NStrip <<
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| 160 | " " << NPlane << " " << IsX << " " <<
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| 161 | (*THC)[i]->GetPos().x()/mm <<" "<<
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| 162 | (*THC)[i]->GetPos().y()/mm <<" "<<
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| 163 | (*THC)[i]->GetPos().z()/mm <<" "<<
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| 164 | G4endl;
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| 165 | #else
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| 166 | G4cout << std::setw(7) << event_id << " " <<
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| 167 | ESil/keV << " " << NStrip <<
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| 168 | " " << NPlane << " " << IsX << " " <<
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| 169 | (*THC)[i]->GetPos().x()/mm <<" "<<
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| 170 | (*THC)[i]->GetPos().y()/mm <<" "<<
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| 171 | (*THC)[i]->GetPos().z()/mm <<" "<<
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| 172 | G4endl;
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| 173 | #endif
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| 174 |
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| 175 | #ifdef G4ANALYSIS_USE
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| 176 |
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| 177 | // Here we fill the histograms of the Analysis manager
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| 178 | GammaRayTelAnalysis* analysis = GammaRayTelAnalysis::getInstance();
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| 179 |
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| 180 | if(IsX)
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| 181 | {
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| 182 | if (analysis->GetHisto2DMode()=="position")
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| 183 | analysis->InsertPositionXZ((*THC)[i]->GetPos().x()/mm,(*THC)[i]->GetPos().z()/mm);
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| 184 | else
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| 185 | analysis->InsertPositionXZ(NStrip, NPlane);
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| 186 | if (NPlane == 0) analysis->InsertEnergy(ESil/keV);
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| 187 | analysis->InsertHits(NPlane);
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| 188 | }
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| 189 | else
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| 190 | {
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| 191 | if (analysis->GetHisto2DMode()=="position")
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| 192 | analysis->InsertPositionYZ((*THC)[i]->GetPos().y()/mm,(*THC)[i]->GetPos().z()/mm);
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| 193 | else
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| 194 | analysis->InsertPositionYZ(NStrip, NPlane);
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| 195 | if (NPlane == 0) analysis->InsertEnergy(ESil/keV);
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| 196 | analysis->InsertHits(NPlane);
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| 197 | }
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| 198 |
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| 199 | #ifdef G4ANALYSIS_USE
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| 200 | analysis->setNtuple( ESil/keV, NPlane, (*THC)[i]->GetPos().x()/mm,
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| 201 | (*THC)[i]->GetPos().y()/mm,
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| 202 | (*THC)[i]->GetPos().z()/mm);
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| 203 | #endif
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| 204 |
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| 205 | #endif
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| 206 |
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| 207 | }
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| 208 | // Here we call the analysis manager function for visualization
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| 209 | #ifdef G4ANALYSIS_USE
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| 210 | GammaRayTelAnalysis* analysis = GammaRayTelAnalysis::getInstance();
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| 211 | analysis->EndOfEvent(n_hit);
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| 212 | #endif
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| 213 |
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| 214 | }
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| 215 |
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| 216 | GammaRayTelDigitizer * myDM =
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| 217 | (GammaRayTelDigitizer*)fDM->FindDigitizerModule( "GammaRayTelDigitizer" );
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| 218 | myDM->Digitize();
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| 219 |
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| 220 | G4int myDigiCollID = fDM->GetDigiCollectionID("DigitsCollection");
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| 221 |
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| 222 | // G4cout << "digi collecion" << myDigiCollID << G4endl;
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| 223 |
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| 224 | GammaRayTelDigitsCollection * DC = (GammaRayTelDigitsCollection*)fDM->GetDigiCollection( myDigiCollID );
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| 225 |
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| 226 | if(DC) {
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| 227 | // G4cout << "Total Digits " << DC->entries() << G4endl;
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| 228 | G4int n_digi = DC->entries();
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| 229 | G4int NStrip, NPlane, IsX;
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| 230 | for (G4int i=0;i<n_digi;i++) {
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| 231 | // Here we put the digi data in a an ASCII file for
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| 232 | // later analysis
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| 233 | NStrip = (*DC)[i]->GetStripNumber();
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| 234 | NPlane = (*DC)[i]->GetPlaneNumber();
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| 235 | IsX = (*DC)[i]->GetPlaneType();
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| 236 |
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| 237 | // outFile << std::setw(7) << event_id << " " << NStrip <<
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| 238 | // " " << NPlane << " " << IsX << " " << G4endl;
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| 239 | }
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| 240 | }
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| 241 | }
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| 242 | }
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