[807] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
| 26 | // |
---|
| 27 | // -------------------------------------------------------------- |
---|
| 28 | // GEANT 4 - Underground Dark Matter Detector Advanced Example |
---|
| 29 | // |
---|
| 30 | // For information related to this code contact: Alex Howard |
---|
| 31 | // e-mail: alexander.howard@cern.ch |
---|
| 32 | // -------------------------------------------------------------- |
---|
| 33 | // Comments |
---|
| 34 | // |
---|
| 35 | // Underground Advanced |
---|
| 36 | // by A. Howard and H. Araujo |
---|
| 37 | // (27th November 2001) |
---|
| 38 | // |
---|
| 39 | // StackingAction program |
---|
| 40 | // -------------------------------------------------------------- |
---|
| 41 | |
---|
| 42 | #include "DMXStackingAction.hh" |
---|
| 43 | |
---|
| 44 | #include "DMXStackingActionMessenger.hh" |
---|
| 45 | #include "DMXDetectorConstruction.hh" |
---|
| 46 | |
---|
| 47 | #include "G4Track.hh" |
---|
| 48 | #include "G4TrackStatus.hh" |
---|
| 49 | #include "G4VPhysicalVolume.hh" |
---|
| 50 | #include "G4Navigator.hh" |
---|
| 51 | #include "G4TransportationManager.hh" |
---|
| 52 | #include "G4ParticleDefinition.hh" |
---|
| 53 | #include "G4ParticleTypes.hh" |
---|
| 54 | |
---|
| 55 | |
---|
| 56 | |
---|
| 57 | DMXStackingAction::DMXStackingAction() { |
---|
| 58 | |
---|
| 59 | // new messenger |
---|
| 60 | theMessenger = new DMXStackingActionMessenger(this); |
---|
| 61 | |
---|
| 62 | // messenger defaults |
---|
| 63 | killGammasFlag = 0; |
---|
| 64 | |
---|
| 65 | // global geometry navigator |
---|
| 66 | gNavigator = G4TransportationManager::GetTransportationManager() |
---|
| 67 | ->GetNavigatorForTracking(); |
---|
| 68 | } |
---|
| 69 | |
---|
| 70 | |
---|
| 71 | DMXStackingAction::~DMXStackingAction() { |
---|
| 72 | |
---|
| 73 | delete theMessenger; |
---|
| 74 | } |
---|
| 75 | |
---|
| 76 | |
---|
| 77 | G4ClassificationOfNewTrack DMXStackingAction::ClassifyNewTrack |
---|
| 78 | (const G4Track* aTrack) { |
---|
| 79 | |
---|
| 80 | |
---|
| 81 | static G4int gammasKilled = 0; |
---|
| 82 | |
---|
| 83 | G4ClassificationOfNewTrack classification = fWaiting; |
---|
| 84 | |
---|
| 85 | // Kill gammas from neutrons in concrete wall |
---|
| 86 | if(killGammasFlag) { |
---|
| 87 | // check if particle is gamma |
---|
| 88 | G4ParticleDefinition* particleType = aTrack->GetDefinition(); |
---|
| 89 | if(particleType==G4Gamma::GammaDefinition()) { |
---|
| 90 | // check if particle is in world_phys |
---|
| 91 | G4ThreeVector pos = aTrack->GetPosition(); |
---|
| 92 | G4ThreeVector *ptr = NULL; |
---|
| 93 | G4VPhysicalVolume *theVolume; |
---|
| 94 | theVolume = gNavigator->LocateGlobalPointAndSetup(pos,ptr,false); |
---|
| 95 | if(theVolume->GetName() == "world_phys") { |
---|
| 96 | classification = fKill; |
---|
| 97 | G4cout << " Total for session Gammas killed in concrete wall (world_phys): " |
---|
| 98 | << ++gammasKilled << G4endl; |
---|
| 99 | } |
---|
| 100 | } |
---|
| 101 | } |
---|
| 102 | |
---|
| 103 | return classification; |
---|
| 104 | |
---|
| 105 | } |
---|
| 106 | |
---|
| 107 | |
---|
| 108 | void DMXStackingAction::NewStage() {;} |
---|
| 109 | |
---|
| 110 | |
---|
| 111 | void DMXStackingAction::PrepareNewEvent() {;} |
---|
| 112 | |
---|
| 113 | |
---|
| 114 | |
---|
| 115 | |
---|