HepMCEx02/src/H02MuonSD.cc

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0025 //
0026 /// \file eventgenerator/HepMC/HepMCEx02/src/H02MuonSD.cc
0027 /// \brief Implementation of the H02MuonSD class
0028 //
0029 //
0030 #include "H02MuonSD.hh"
0031
0032 #include "H02MuonHit.hh"
0033
0034 #include "G4HCofThisEvent.hh"
0035 #include "G4Step.hh"
0036 #include "G4TouchableHistory.hh"
0037 #include "G4Track.hh"
0038 #include "G4VPhysicalVolume.hh"
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041 H02MuonSD::H02MuonSD(G4String name) : G4VSensitiveDetector(name), fHitCollection(0)
0042 {
0043   G4String HCname;
0044   collectionName.insert("muonHit");
0045 }
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048 H02MuonSD::~H02MuonSD() {}
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051 void H02MuonSD::Initialize(G4HCofThisEvent* HCE)
0052 {
0053   static int HCID = -1;
0054   fHitCollection = new H02MuonHitsCollection(SensitiveDetectorName, collectionName[0]);
0055   if (HCID < 0) HCID = GetCollectionID(0);
0056   HCE->AddHitsCollection(HCID, fHitCollection);
0057 }
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0060 G4bool H02MuonSD::ProcessHits(G4Step* astep, G4TouchableHistory*)
0061 {
0062   G4ParticleDefinition* particle = astep->GetTrack()->GetDefinition();
0063   if (particle->GetPDGCharge() == 0.) return false;
0064
0065   G4StepPoint* prestep = astep->GetPreStepPoint();
0066
0067   if (prestep->GetStepStatus() != fGeomBoundary) return false;
0068
0069   G4ThreeVector vmom = prestep->GetMomentum();
0070   G4ThreeVector vpos = prestep->GetPosition();
0071   G4double tof = prestep->GetGlobalTime();
0072
0073   G4VPhysicalVolume* volume = prestep->GetPhysicalVolume();
0074   G4int id = volume->GetCopyNo();
0075   if (volume->GetName() == "ENDCAP_MUON_PV") id += 10;
0076
0077   H02MuonHit* aHit = new H02MuonHit(id, particle->GetParticleName(), vmom, vpos, tof);
0078   fHitCollection->insert(aHit);
0079   return true;
0080 }
0081
0082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0083 void H02MuonSD::EndOfEvent(G4HCofThisEvent*) {}
0084
0085 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0086 void H02MuonSD::clear() {}
0087
0088 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0089 void H02MuonSD::DrawAll() {}
0090
0091 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0092 void H02MuonSD::PrintAll()
0093 {
0094   G4int nHit = fHitCollection->entries();
0095   G4cout << "------------------------------------------" << G4endl
0096          << "*** Muon System Hit (#hits=" << nHit << ")" << G4endl;
0097   fHitCollection->PrintAllHits();
0098 }