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: TrackingAction.cc,v 1.2 2006/06/29 16:43:48 gunter Exp $ |
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27 | // GEANT4 tag $Name: $ |
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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 "TrackingAction.hh" |
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33 | |
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34 | #include "DetectorConstruction.hh" |
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35 | #include "RunAction.hh" |
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36 | #include "PrimaryGeneratorAction.hh" |
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37 | #include "HistoManager.hh" |
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38 | |
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39 | #include "G4Track.hh" |
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40 | |
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41 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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42 | |
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43 | TrackingAction::TrackingAction(DetectorConstruction* det, RunAction* run, |
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44 | PrimaryGeneratorAction* kin, HistoManager* histo) |
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45 | :detector(det), runAction(run), kinematic(kin), histoManager(histo) |
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46 | { } |
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47 | |
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48 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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49 | |
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50 | void TrackingAction::PostUserTrackingAction(const G4Track* track) |
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51 | { |
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52 | G4int trackID = track->GetTrackID(); |
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53 | |
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54 | //track length of primary particle or charged secondaries |
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55 | // |
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56 | G4double tracklen = track->GetTrackLength(); |
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57 | if (trackID == 1) { |
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58 | runAction->AddTrackLength(tracklen); |
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59 | histoManager->FillHisto(3, tracklen); |
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60 | } else if (track->GetDefinition()->GetPDGCharge() != 0.) |
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61 | histoManager->FillHisto(6, tracklen); |
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62 | |
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63 | //extract projected range of primary particle |
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64 | // |
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65 | if (trackID == 1) { |
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66 | G4double pr = (track->GetPosition())* |
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67 | (kinematic->GetParticleGun()->GetParticleMomentumDirection()); |
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68 | runAction->AddProjRange(pr); |
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69 | histoManager->FillHisto(5, pr); |
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70 | } |
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71 | |
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72 | //mean step size of primary particle |
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73 | // |
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74 | if (trackID == 1) { |
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75 | G4int nbOfSteps = track->GetCurrentStepNumber(); |
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76 | G4double stepSize = tracklen/nbOfSteps; |
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77 | runAction->AddStepSize(nbOfSteps,stepSize); |
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78 | } |
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79 | } |
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80 | |
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81 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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82 | |
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