Gabriele Cosmo
158 lines
5.2 KiB
C++
158 lines
5.2 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// --------------------------------------------------------------
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// GEANT 4 - ULTRA experiment example
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// --------------------------------------------------------------
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//
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// Code developed by:
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// B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
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//
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// ****************************************************
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// * UltraPMTSD.cc
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// ****************************************************
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//
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// Class used to define the Ultra photomultiplier as a sensitive detector.
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// Hits in this sensitive detector are defined in the UltraOpticalHit class
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//
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#include "UltraPMTSD.hh"
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#include "G4Material.hh"
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#include "G4Step.hh"
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#include "G4VTouchable.hh"
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#include "G4TouchableHistory.hh"
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#include "G4SDManager.hh"
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#include "G4OpticalPhoton.hh"
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#include "G4ParticleDefinition.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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UltraPMTSD::UltraPMTSD(G4String name):G4VSensitiveDetector(name)
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{
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collectionName.insert("OpticalHitsCollection");
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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UltraPMTSD::~UltraPMTSD()
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void UltraPMTSD::Initialize(G4HCofThisEvent* HCE)
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{
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static int HCID1 = -1;
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// SensitiveDetectorName and collectionName are data members of G4VSensitiveDetector
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OpticalHitsCollection =
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new UltraOpticalHitsCollection(SensitiveDetectorName,collectionName[0]);
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if(HCID1<0)
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{ HCID1 = GetCollectionID(0); }
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HCE->AddHitsCollection(HCID1,OpticalHitsCollection);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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G4bool UltraPMTSD::ProcessHits(G4Step* aStep,G4TouchableHistory*)
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{
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// Get Material
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auto thisVolume = aStep->GetTrack()->GetVolume()->GetName() ;
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const auto particle = aStep->GetTrack()->GetDefinition();
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if (thisVolume != "PMT1" && thisVolume != "PMT2")
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return false;
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if (particle != G4OpticalPhoton::Definition() )
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return false;
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if(particle == G4OpticalPhoton::Definition())
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aStep->GetTrack()->SetTrackStatus(fStopAndKill);
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auto kineticEnergy = aStep->GetTrack()->GetKineticEnergy();
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auto HitPosition = aStep->GetPreStepPoint()->GetPosition() ;
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auto OpticalHit = new UltraOpticalHit ;
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OpticalHit->SetEnergy(kineticEnergy);
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OpticalHit->SetPosition(HitPosition);
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OpticalHitsCollection->insert(OpticalHit);
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#ifdef ULTRA_VERBOSE
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G4cout << "*******************************" << G4endl;
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G4cout << " PMT HIT " << G4endl;
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G4cout << " Volume: " << thisVolume << G4endl;
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G4cout << " Photon energy (eV) : " << kineticEnergy/CLHEP::eV << G4endl;
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G4cout << " POSITION (mm) : "
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<< HitPosition.x()/CLHEP::mm << " " << HitPosition.y()/CLHEP::mm << " " << HitPosition.z()/CLHEP::mm << G4endl;
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G4cout << "*******************************" << G4endl;
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#endif
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return true;
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}
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void UltraPMTSD::EndOfEvent(G4HCofThisEvent* HCE)
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{
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static G4int HCID = -1;
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if(HCID<0)
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{
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HCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
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}
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HCE->AddHitsCollection(HCID,OpticalHitsCollection);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void UltraPMTSD::clear()
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void UltraPMTSD::DrawAll()
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void UltraPMTSD::PrintAll()
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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