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: SteppingAction.cc,v 1.5 2007/08/19 20:52:53 maire Exp $ |
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27 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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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 "SteppingAction.hh" |
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33 | #include "DetectorConstruction.hh" |
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34 | #include "RunAction.hh" |
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35 | #include "EventAction.hh" |
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36 | #include "HistoManager.hh" |
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37 | |
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38 | #include "G4SteppingManager.hh" |
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39 | #include "Randomize.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 | SteppingAction::SteppingAction(DetectorConstruction* det, RunAction* RuAct, |
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44 | EventAction* event, HistoManager* histo) |
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45 | :detector(det), runAction(RuAct), eventAction(event), 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 | SteppingAction::~SteppingAction() |
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51 | { } |
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52 | |
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53 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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54 | |
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55 | void SteppingAction::UserSteppingAction(const G4Step* aStep) |
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56 | { |
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57 | G4double edep = aStep->GetTotalEnergyDeposit(); |
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58 | if (edep <= 0.) return; |
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59 | |
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60 | //total energy deposit in absorber |
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61 | // |
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62 | eventAction->AddEdep(edep); |
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63 | |
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64 | //longitudinal profile of deposited energy |
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65 | // |
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66 | G4ThreeVector prePoint = aStep->GetPreStepPoint() ->GetPosition(); |
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67 | G4ThreeVector postPoint = aStep->GetPostStepPoint()->GetPosition(); |
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68 | G4ThreeVector point = prePoint + G4UniformRand()*(postPoint - prePoint); |
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69 | G4double x = point.x() + 0.5*detector->GetAbsorSizeX(); |
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70 | histoManager->FillHisto(1, x, edep); |
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71 | |
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72 | G4double r0 = histoManager->GetcsdaRange(); |
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73 | if (r0 > 0.) histoManager->FillHisto(8, x/r0, edep); |
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74 | |
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75 | //step size of primary particle or charged secondaries |
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76 | // |
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77 | G4double steplen = aStep->GetStepLength(); |
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78 | const G4Track* track = aStep->GetTrack(); |
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79 | if (track->GetTrackID() == 1) histoManager->FillHisto(4, steplen); |
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80 | else if (track->GetDefinition()->GetPDGCharge() != 0.) |
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81 | histoManager->FillHisto(7, steplen); |
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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 | |
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