GB03/src/GB03HodoSD.cc

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0025 //
0026 /// \file GB03HodoSD.cc
0027 /// \brief Implementation of the GB03HodoSD class
0028
0029 #include "GB03HodoSD.hh"
0030
0031 #include "GB03DetectorConstruction.hh"
0032 #include "GB03Run.hh"
0033
0034 #include "G4RunManager.hh"
0035 #include "G4SDManager.hh"
0036 #include "G4Step.hh"
0037 #include "G4SystemOfUnits.hh"
0038 #include "G4Track.hh"
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041
0042 GB03HodoSD::GB03HodoSD(G4String name) : G4VSensitiveDetector(name)
0043 {
0044   collectionName.insert("Leaving");  // Paricles leaving the shield
0045 }
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 void GB03HodoSD::Initialize(G4HCofThisEvent* hce)
0050 {
0051   auto rm = G4RunManager::GetRunManager();
0052   fRun = static_cast<GB03Run*>(rm->GetNonConstCurrentRun());
0053   auto det = static_cast<const GB03DetectorConstruction*>(rm->GetUserDetectorConstruction());
0054   fVerbose = det->GetVerboseLevel();
0055   // Create hits collection
0056   fHitsCollection = new GB03HodoHitsCollection(SensitiveDetectorName, collectionName[0]);
0057
0058   // Add this collection in hce
0059   auto hcID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
0060   hce->AddHitsCollection(hcID, fHitsCollection);
0061 }
0062
0063 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0064
0065 G4bool GB03HodoSD::ProcessHits(G4Step* step, G4TouchableHistory*)
0066 {
0067   if (!step->IsFirstStepInVolume()) return false;
0068
0069   auto track = step->GetTrack();
0070   auto preStepPoint = step->GetPreStepPoint();
0071   auto pname = track->GetParticleDefinition()->GetParticleName();
0072   auto pid = track->GetParticleDefinition()->GetPDGEncoding();
0073   auto weight = preStepPoint->GetWeight();
0074   auto Ekin = preStepPoint->GetKineticEnergy() / MeV;
0075   auto pos = preStepPoint->GetPosition();
0076
0077   fRun->CountParticle(pname, weight, Ekin);
0078
0079   auto hodoHit = new GB03HodoHit();
0080   hodoHit->Set(pid, Ekin, weight, pos);
0081   fHitsCollection->insert(hodoHit);
0082
0083   if (fVerbose > 1) {
0084     G4cout << std::setw(7) << pid << std::setw(14) << pname
0085            << ", kinetic energy (MeV) = " << std::setw(12) << Ekin
0086            << ", position (cm) = " << pos / cm << std::setw(10) << "weight = " << std::setw(10)
0087            << weight << G4endl;
0088   }
0089   return true;
0090 }
0091
0092 void GB03HodoSD::PrintAll()
0093 {
0094   G4cout << GetFullPathName() << " No of Col " << GetNumberOfCollections() << G4endl;
0095 }
0096
0097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......