Geant4  10.01
SensitiveDetector.cc
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25 //
26 // Authors: Susanna Guatelli, susanna@uow.edu.au,
27 // Authors: Jeremy Davis, jad028@uowmail.edu.au
28 //
29 // code based on the basic example B2
30 //
31 #include "SensitiveDetector.hh"
32 #include "G4HCofThisEvent.hh"
33 #include "G4Step.hh"
34 #include "G4ThreeVector.hh"
35 #include "G4SDManager.hh"
36 #include "G4ios.hh"
37 #include "G4SystemOfUnits.hh"
38 
40  const G4String& hitsCollectionName, AnalysisManager* analysis_manager)
41  : G4VSensitiveDetector(name),
42  fHitsCollection(NULL)
43 {
44  collectionName.insert(hitsCollectionName);
45  analysis = analysis_manager;
46 }
47 
49 {}
50 
52 {
53  // Create hits collection
54 
57 
58  // Add this collection in hce
59 
60  G4int hcID
62  hce->AddHitsCollection( hcID, fHitsCollection );
63 }
64 
67 {
68  // energy deposit
69  G4double edep = aStep->GetTotalEnergyDeposit();
70 
71  if (edep==0.) return false;
72 
73  G4String volumeName = aStep -> GetPreStepPoint() -> GetPhysicalVolume()-> GetName();
74 
75  if(volumeName != "SV_phys1")
76  return false;
77 
79 
80  newHit -> SetEdep(edep);
81 
82  fHitsCollection -> insert( newHit );
83 
84  return true;
85 }
86 
88 {
89 #ifdef ANALYSIS_USE
90 // Initialisation of total energy deposition per event to zero
91  G4double totalEdepInOneEvent =0;
92 
93  G4int NbHits = fHitsCollection->entries();
94  //G4cout << "number of hits " <<NbHits << G4endl;
95 
96  for (G4int i=0;i<NbHits;i++)
97  {
98  G4double edep = (*fHitsCollection)[i]->GetEdep();
99  totalEdepInOneEvent = totalEdepInOneEvent + edep;
100  }
101 
102 
103  if (totalEdepInOneEvent!=0)analysis-> StoreEnergyDeposition(totalEdepInOneEvent/keV);
104 #endif
105 }
virtual void Initialize(G4HCofThisEvent *hitCollection)
G4int GetCollectionID(G4String colName)
Definition: G4SDManager.cc:131
virtual G4bool ProcessHits(G4Step *step, G4TouchableHistory *history)
G4String name
Definition: TRTMaterials.hh:40
virtual void EndOfEvent(G4HCofThisEvent *hitCollection)
G4int entries() const
int G4int
Definition: G4Types.hh:78
G4THitsCollection< SensitiveDetectorHit > SensitiveDetectorHitsCollection
bool G4bool
Definition: G4Types.hh:79
SensitiveDetector(const G4String &name, const G4String &hitsCollectionName, AnalysisManager *)
Definition: G4Step.hh:76
AnalysisManager * analysis
SensitiveDetectorHitsCollection * fHitsCollection
G4double GetTotalEnergyDeposit() const
void AddHitsCollection(G4int HCID, G4VHitsCollection *aHC)
static G4SDManager * GetSDMpointer()
Definition: G4SDManager.cc:40
G4CollectionNameVector collectionName
static const double keV
Definition: G4SIunits.hh:195
double G4double
Definition: G4Types.hh:76
virtual ~SensitiveDetector()