Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 /// \file medical/fanoCavity/src/StackingActio 27 /// \brief Implementation of the StackingActio 28 // 29 // 30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oo 32 33 #include "StackingAction.hh" 34 35 #include "DetectorConstruction.hh" 36 #include "HistoManager.hh" 37 #include "Run.hh" 38 #include "RunAction.hh" 39 #include "StackingMessenger.hh" 40 41 #include "G4EmCalculator.hh" 42 #include "G4RunManager.hh" 43 #include "G4Track.hh" 44 45 //....oooOO0OOooo........oooOO0OOooo........oo 46 47 StackingAction::StackingAction(DetectorConstru 48 { 49 fMatWall = 0; 50 fZcav = 0.; 51 fEmCal = 0; 52 first = true; 53 fKillTrack = true; 54 55 // create a messenger for this class 56 fStackMessenger = new StackingMessenger(this 57 } 58 59 //....oooOO0OOooo........oooOO0OOooo........oo 60 61 StackingAction::~StackingAction() 62 { 63 delete fEmCal; 64 delete fStackMessenger; 65 } 66 67 //....oooOO0OOooo........oooOO0OOooo........oo 68 69 G4ClassificationOfNewTrack StackingAction::Cla 70 { 71 // get fDetector informations 72 if (first) { 73 fMatWall = fDetector->GetWallMaterial(); 74 fZcav = 0.5 * (fDetector->GetCavityThickne 75 fEmCal = new G4EmCalculator(); 76 first = false; 77 } 78 79 G4ClassificationOfNewTrack status = fUrgent; 80 81 // keep primary particle or neutral 82 // 83 G4ParticleDefinition* particle = track->GetD 84 G4bool neutral = (particle->GetPDGCharge() = 85 if ((track->GetParentID() == 0) || neutral) 86 87 Run* run = static_cast<Run*>(G4RunManager::G 88 89 // energy spectrum of charged secondaries 90 // 91 G4double energy = track->GetKineticEnergy(); 92 run->SumEsecond(energy); 93 94 // kill e- which cannot reach Cavity 95 // 96 G4double position = (track->GetPosition()).z 97 G4double safe = std::abs(position) - fZcav; 98 G4double range = fEmCal->GetRangeFromRestric 99 if (fKillTrack) { 100 if (range < 0.8 * safe) status = fKill; 101 } 102 103 // histograms 104 // 105 G4AnalysisManager* analysisManager = G4Analy 106 analysisManager->FillH1(1, position); 107 analysisManager->FillH1(2, energy); 108 G4ThreeVector direction = track->GetMomentum 109 analysisManager->FillH1(3, std::acos(directi 110 111 return status; 112 } 113 114 //....oooOO0OOooo........oooOO0OOooo........oo 115