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 | #include "exGPSEventAction.hh" |
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28 | |
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29 | #ifdef G4ANALYSIS_USE |
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30 | #include "exGPSAnalysisManager.hh" |
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31 | #endif |
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32 | |
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33 | #include "exGPSEventActionMessenger.hh" |
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34 | |
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35 | #include "G4Event.hh" |
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36 | #include "G4EventManager.hh" |
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37 | #include "G4TrajectoryContainer.hh" |
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38 | #include "G4Trajectory.hh" |
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39 | #include "G4VVisManager.hh" |
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40 | #include "G4ios.hh" |
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41 | #include "G4UnitsTable.hh" |
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42 | #include "G4ThreeVector.hh" |
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43 | |
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44 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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45 | exGPSEventAction::exGPSEventAction() |
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46 | :drawFlag("all"), printModulo(1000), eventMessenger(NULL) |
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47 | { |
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48 | eventMessenger = new exGPSEventActionMessenger(this); |
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49 | } |
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50 | |
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51 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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52 | |
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53 | exGPSEventAction::~exGPSEventAction() |
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54 | { |
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55 | delete eventMessenger; |
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56 | } |
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57 | |
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58 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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59 | |
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60 | void exGPSEventAction::BeginOfEventAction(const G4Event* evt) |
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61 | { |
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62 | |
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63 | G4int evtNb = evt->GetEventID(); |
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64 | if (evtNb%printModulo == 0) |
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65 | { |
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66 | G4cout << "\n---> Begin of event: " << evtNb << G4endl; |
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67 | // HepRandom::showEngineStatus(); |
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68 | } |
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69 | |
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70 | } |
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71 | |
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72 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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73 | |
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74 | void exGPSEventAction::EndOfEventAction(const G4Event* evt) |
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75 | { |
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76 | // G4int evtNb = evt->GetEventID(); |
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77 | |
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78 | #ifdef G4ANALYSIS_USE |
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79 | G4int nVertex = evt->GetNumberOfPrimaryVertex(); |
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80 | for ( G4int j = 0; j < nVertex; j++) { |
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81 | G4int nPart = evt->GetPrimaryVertex(j)->GetNumberOfParticle(); |
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82 | for ( G4int i = 0; i < nPart; i++) { |
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83 | G4ThreeVector position=evt->GetPrimaryVertex(j)->GetPosition(); |
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84 | G4ThreeVector direction=evt->GetPrimaryVertex(j)->GetPrimary(i)->GetMomentum(); |
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85 | G4double P=direction.mag(); |
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86 | G4double E=evt->GetPrimaryVertex(j)->GetPrimary(i)->GetMass(); |
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87 | G4double E0=evt->GetPrimaryVertex(j)->GetPrimary(i)->GetG4code()->GetPDGMass(); |
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88 | E=std::sqrt(P*P+E0*E0); |
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89 | E -= E0; |
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90 | // G4String pname = evt->GetPrimaryVertex(j)->GetPrimary(i)->GetG4code()->GetParticleName(); |
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91 | G4double pid = G4double(evt->GetPrimaryVertex(j)->GetPrimary(i)->GetPDGcode()); |
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92 | // |
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93 | direction=direction*(1./direction.mag()); |
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94 | direction = -direction; // reverse the direction |
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95 | G4double x,y,z,w; |
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96 | G4double Phi=direction.phi(); |
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97 | if (Phi <0) Phi=Phi+twopi; |
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98 | G4double Theta=direction.theta(); |
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99 | x=position.x(); |
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100 | y=position.y(); |
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101 | z=position.z(); |
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102 | w = evt->GetPrimaryVertex(j)->GetPrimary(i)->GetWeight(); |
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103 | // exGPSAnalysisManager::getInstance()->Fill(pname,E,x,y,z,Theta,Phi,w); |
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104 | exGPSAnalysisManager::getInstance()->Fill(pid,E,x,y,z,Theta,Phi,w); |
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105 | } |
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106 | } |
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107 | #endif |
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108 | |
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109 | #ifdef G4VIS_USE |
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110 | // extract the trajectories and draw them |
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111 | if (G4VVisManager::GetConcreteInstance()) |
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112 | { |
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113 | G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer(); |
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114 | G4int n_trajectories = 0; |
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115 | if (trajectoryContainer) n_trajectories = trajectoryContainer->entries(); |
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116 | |
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117 | for (G4int i=0; i<n_trajectories; i++) |
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118 | { G4Trajectory* trj = (G4Trajectory*)((*(evt->GetTrajectoryContainer()))[i]); |
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119 | if (drawFlag == "all") trj->DrawTrajectory(0); |
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120 | else if ((drawFlag == "charged")&&(trj->GetCharge() != 0.)) |
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121 | trj->DrawTrajectory(0); |
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122 | else if ((drawFlag == "neutral")&&(trj->GetCharge() == 0.)) |
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123 | trj->DrawTrajectory(0); |
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124 | } |
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125 | } |
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126 | #endif |
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127 | } |
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128 | |
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129 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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130 | |
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131 | |
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132 | |
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133 | |
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134 | |
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135 | |
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