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Geant4/examples/advanced/CaTS/src/PhotonSD.cc

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Diff markup

Differences between /examples/advanced/CaTS/src/PhotonSD.cc (Version 11.3.0) and /examples/advanced/CaTS/src/PhotonSD.cc (Version 10.6.p1)


  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 // *******************************************    
 27 //                                                
 28 //  CaTS (Calorimetry and Tracking Simulation)    
 29 //                                                
 30 //  Authors : Hans Wenzel                         
 31 //            Soon Yung Jun                       
 32 //            (Fermi National Accelerator Labo    
 33 //                                                
 34 // History                                        
 35 //   October 18th, 2021 : first implementation    
 36 //                                                
 37 // *******************************************    
 38 //                                                
 39 /// \file PhotonSD.cc                             
 40 /// \brief Implementation of the CaTS::PhotonS    
 41                                                   
 42 // Geant4 headers                                 
 43 #include "G4VProcess.hh"                          
 44 #include "G4OpticalPhoton.hh"                     
 45 #include "G4HCofThisEvent.hh"                     
 46 #include "G4Step.hh"                              
 47 #include "G4SDManager.hh"                         
 48 #include "ConfigurationManager.hh"                
 49 // project headers                                
 50 #include "PhotonSD.hh"                            
 51 #ifdef WITH_G4OPTICKS                             
 52 #  include "G4Opticks.hh"                         
 53 #  include "TrackInfo.hh"                         
 54 #  include "OpticksGenstep.h"                     
 55 #  include "OpticksFlags.hh"                      
 56 #  include "G4OpticksHit.hh"                      
 57 #endif                                            
 58                                                   
 59 PhotonSD::PhotonSD(G4String name)                 
 60   : G4VSensitiveDetector(name)                    
 61 {                                                 
 62   G4String HCname = name + "_HC";                 
 63   collectionName.insert(HCname);                  
 64   G4cout << collectionName.size() << "   Photo    
 65          << " collection Name: " << HCname <<     
 66   fHCID   = -1;                                   
 67   verbose = ConfigurationManager::getInstance(    
 68 }                                                 
 69                                                   
 70 void PhotonSD::Initialize(G4HCofThisEvent* hce    
 71 {                                                 
 72   fPhotonHitsCollection =                         
 73     new PhotonHitsCollection(SensitiveDetector    
 74   if(fHCID < 0)                                   
 75   {                                               
 76     if(verbose)                                   
 77       G4cout << "PhotonSD::Initialize:  " << S    
 78              << collectionName[0] << G4endl;      
 79     fHCID = G4SDManager::GetSDMpointer()->GetC    
 80   }                                               
 81   hce->AddHitsCollection(fHCID, fPhotonHitsCol    
 82 }                                                 
 83                                                   
 84 G4bool PhotonSD::ProcessHits(G4Step* aStep, G4    
 85 {                                                 
 86   G4Track* theTrack = aStep->GetTrack();          
 87   // we only deal with optical Photons:           
 88   if(theTrack->GetDefinition() != G4OpticalPho    
 89   {                                               
 90     return false;                                 
 91   }                                               
 92   G4double theEdep              = theTrack->Ge    
 93   const G4VProcess* thisProcess = theTrack->Ge    
 94   G4String processname;                           
 95   if(thisProcess != NULL)                         
 96     processname = thisProcess->GetProcessName(    
 97   else                                            
 98     processname = "No Process";                   
 99   unsigned theCreationProcessid;                  
100   if(processname == "Cerenkov")                   
101   {                                               
102     theCreationProcessid = 0;                     
103   }                                               
104   else if(processname == "Scintillation")         
105   {                                               
106     theCreationProcessid = 1;                     
107   }                                               
108   else                                            
109   {                                               
110     theCreationProcessid = -1;                    
111   }                                               
112   PhotonHit* newHit = new PhotonHit(              
113     0, theCreationProcessid, etolambda(theEdep    
114     aStep->GetPostStepPoint()->GetPosition(),     
115     aStep->GetPostStepPoint()->GetMomentumDire    
116     aStep->GetPostStepPoint()->GetPolarization    
117   fPhotonHitsCollection->insert(newHit);          
118   theTrack->SetTrackStatus(fStopAndKill);         
119   return true;                                    
120 }                                                 
121                                                   
122 void PhotonSD::EndOfEvent(G4HCofThisEvent*)       
123 {                                                 
124   if(verbose)                                     
125   {                                               
126     G4int NbHits = fPhotonHitsCollection->entr    
127     G4cout << " PhotonSD::EndOfEvent Number of    
128            << G4endl;                             
129   }                                               
130 }                                                 
131 #ifdef WITH_G4OPTICKS                             
132 void PhotonSD::AddOpticksHits()                   
133 {                                                 
134   G4Opticks* g4ok   = G4Opticks::Get();           
135   bool way_enabled  = g4ok->isWayEnabled();       
136   unsigned num_hits = g4ok->getNumHit();          
137   if(verbose)                                     
138     G4cout << "PhotonSD::AddOpticksHits Photon    
139   G4OpticksHit hit;                               
140   G4OpticksHitExtra hit_extra;                    
141   G4OpticksHitExtra* hit_extra_ptr = way_enabl    
142   for(unsigned i = 0; i < num_hits; i++)          
143   {                                               
144     g4ok->getHit(i, &hit, hit_extra_ptr);         
145     PhotonHit* newHit =                           
146       new PhotonHit(i, 0, hit.wavelength, hit.    
147                     hit.global_direction, hit.    
148     fPhotonHitsCollection->insert(newHit);        
149   }                                               
150   if(verbose)                                     
151     G4cout << "AddOpticksHits size:  " << fPho    
152            << G4endl;                             
153 }                                                 
154 #endif                                            
155