application/src/eRositaTrackerSD.cc

0001 //
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0025 //
0026
0027 #include "AnalysisManager.hh"
0028 #include "eRositaTrackerSD.hh"
0029 #include "eRositaTrackerHit.hh"
0030
0031 #include <fstream>
0032 #include <iostream>
0033
0034 #include "G4HCofThisEvent.hh"
0035 #include "G4ios.hh"
0036 #include "G4ParticleTypes.hh"
0037 #include "G4SDManager.hh"
0038 #include "G4Step.hh"
0039 #include "G4ThreeVector.hh"
0040
0041 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0042
0043 eRositaTrackerSD::eRositaTrackerSD(G4String name) : G4VSensitiveDetector(name)
0044 {
0045     constexpr auto TRACKER_COLLECTION_NAME = "TrackerCollection";
0046     collectionName.insert(TRACKER_COLLECTION_NAME);
0047 }
0048
0049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0050
0051 eRositaTrackerSD::~eRositaTrackerSD()
0052 {
0053 }
0054
0055 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0056
0057 void eRositaTrackerSD::Initialize(G4HCofThisEvent* collection)
0058 {
0059     trackerCollection = new eRositaTrackerHitsCollection(SensitiveDetectorName, collectionName[0]);
0060     static G4int collectionIdentifier = -1;
0061
0062     if (collectionIdentifier < 0) {
0063         collectionIdentifier = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
0064     }
0065     collection->AddHitsCollection(collectionIdentifier, trackerCollection);
0066 }
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0069
0070 auto eRositaTrackerSD::ProcessHits(G4Step* step, G4TouchableHistory*) -> G4bool
0071 {
0072     if (step->GetTrack()->GetDefinition() != G4Gamma::GammaDefinition()) {
0073         return false;
0074     }
0075
0076     // auto depositedEnergy = step->GetTotalEnergyDeposit();
0077     auto depositedEnergy = step->GetPreStepPoint()->GetKineticEnergy();
0078     if (depositedEnergy == 0.) {
0079         return false;
0080     }
0081
0082     auto *newHit = new eRositaTrackerHit();
0083     newHit->SetTrackIdentifier(step->GetTrack()->GetTrackID());
0084     // newHit->SetChamberNumber(step->GetPreStepPoint()->GetTouchableHandle()->GetCopyNumber());
0085     newHit->SetDepositedEnergy(depositedEnergy);
0086     newHit->SetPosition(step->GetPostStepPoint()->GetPosition());
0087     trackerCollection->insert(newHit);
0088
0089     // newHit->Print();
0090     // newHit->Draw();
0091
0092     // std::ofstream dataFile("ASCII");
0093     // newHit->PrintToFile(dataFile);
0094     // dataFile.close();
0095
0096     return true;
0097 }
0098
0099 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0100
0101 void eRositaTrackerSD::EndOfEvent(G4HCofThisEvent*)
0102 {
0103     G4int numberOfHits = trackerCollection->entries();
0104
0105     if (verboseLevel > 0) {
0106         G4cout << G4endl
0107             << "Hits collection: in this event there are " << numberOfHits
0108             << " hits in the tracker chambers: " << G4endl;
0109
0110         for (G4int i = 0; i < numberOfHits; i++) {
0111             (*trackerCollection)[i]->Print();
0112         }
0113     }
0114
0115     for (G4int i = 0; i < numberOfHits; i++) {
0116         (*trackerCollection)[i]->PrintToFile();
0117     };
0118 }