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 | // * * |
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29 | // * GEANT 4 xray_telescope advanced example * |
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30 | // * * |
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31 | // * MODULE: XrayTelEventAction.cc * |
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32 | // * ------- * |
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33 | // * * |
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34 | // * Version: 0.4 * |
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35 | // * Date: 06/11/00 * |
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36 | // * Author: R Nartallo * |
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37 | // * Organisation: ESA/ESTEC, Noordwijk, THe Netherlands * |
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38 | // * * |
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39 | // ********************************************************************** |
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40 | // |
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41 | // CHANGE HISTORY |
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42 | // -------------- |
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43 | // |
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44 | // 05.12.2001 R.Nartallo |
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45 | // - Implement "Update" function as in LowEnTest |
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46 | // |
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47 | // 06.11.2000 R.Nartallo |
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48 | // - First implementation of xray_telescope event action |
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49 | // - Based on Chandra and XMM models |
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50 | // |
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51 | // |
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52 | // ********************************************************************** |
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53 | |
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54 | #include "G4ios.hh" |
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55 | #include "G4Event.hh" |
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56 | #include "G4EventManager.hh" |
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57 | #include "G4HCofThisEvent.hh" |
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58 | #include "G4TrajectoryContainer.hh" |
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59 | #include "G4Trajectory.hh" |
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60 | #include "G4VVisManager.hh" |
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61 | #include "G4UImanager.hh" |
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62 | #include "G4UnitsTable.hh" |
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63 | |
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64 | #include "XrayTelEventAction.hh" |
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65 | #include "XrayTelEventActionMessenger.hh" |
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66 | |
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67 | |
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68 | XrayTelEventAction::XrayTelEventAction() |
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69 | : drawFlag("all"),eventMessenger(0),drawEvent(false) |
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70 | { |
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71 | eventMessenger = new XrayTelEventActionMessenger(this); |
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72 | } |
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73 | |
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74 | |
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75 | XrayTelEventAction::~XrayTelEventAction() |
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76 | { |
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77 | delete eventMessenger; |
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78 | } |
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79 | |
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80 | |
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81 | void XrayTelEventAction::BeginOfEventAction(const G4Event*) |
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82 | { |
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83 | drawEvent = false; |
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84 | } |
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85 | |
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86 | |
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87 | void XrayTelEventAction::EndOfEventAction(const G4Event*) |
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88 | { |
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89 | if (drawEvent){ |
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90 | const G4Event* evt = fpEventManager->GetConstCurrentEvent(); |
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91 | |
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92 | G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer(); |
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93 | G4int n_trajectories = 0; |
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94 | if ( trajectoryContainer ){ |
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95 | n_trajectories = trajectoryContainer->entries(); |
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96 | } |
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97 | |
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98 | if ( G4VVisManager::GetConcreteInstance() ) { |
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99 | for ( G4int i=0; i<n_trajectories; i++ ) { |
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100 | G4Trajectory* trj = (G4Trajectory*)(*(evt->GetTrajectoryContainer()))[i]; |
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101 | if ( drawFlag == "all" ) trj->DrawTrajectory(50); |
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102 | else if ( (drawFlag == "charged")&&(trj->GetCharge() > 0.) ) |
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103 | trj->DrawTrajectory(50); |
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104 | trj->ShowTrajectory(); |
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105 | } |
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106 | } |
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107 | } |
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108 | } |
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109 | |
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110 | |
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111 | void XrayTelEventAction::Update() |
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112 | { |
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113 | // Update the flag identifying the event to be visualised |
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114 | drawEvent = true; |
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115 | } |
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