Files
geant4/examples/novice/N03/src/ExN03CalorimeterSD.cc
T
2016-06-08 15:28:20 +02:00

124 lines
3.7 KiB
C++

// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: ExN03CalorimeterSD.cc,v 1.2.8.1 1999/12/07 20:47:30 gunter Exp $
// GEANT4 tag $Name: geant4-01-00 $
//
//
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#include "ExN03CalorimeterSD.hh"
#include "ExN03CalorHit.hh"
#include "ExN03DetectorConstruction.hh"
#include "G4VPhysicalVolume.hh"
#include "G4Step.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "G4SDManager.hh"
#include "G4ios.hh"
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ExN03CalorimeterSD::ExN03CalorimeterSD(G4String name,
ExN03DetectorConstruction* det)
:G4VSensitiveDetector(name),Detector(det)
{
collectionName.insert("CalCollection");
HitID = new G4int[500];
}
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ExN03CalorimeterSD::~ExN03CalorimeterSD()
{
delete [] HitID;
}
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void ExN03CalorimeterSD::Initialize(G4HCofThisEvent*HCE)
{
CalCollection = new ExN03CalorHitsCollection
(SensitiveDetectorName,collectionName[0]);
for (G4int j=0;j<Detector->GetNbOfLayers();j++) {HitID[j] = -1;};
}
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G4bool ExN03CalorimeterSD::ProcessHits(G4Step* aStep,G4TouchableHistory* ROhist)
{
G4double edep = aStep->GetTotalEnergyDeposit();
G4double stepl = 0.;
if (aStep->GetTrack()->GetDefinition()->GetPDGCharge() != 0.)
stepl = aStep->GetStepLength();
if ((edep==0.)&&(stepl==0.)) return false;
G4TouchableHistory* theTouchable
= (G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable());
G4VPhysicalVolume* physVol = theTouchable->GetVolume();
//theTouchable->MoveUpHistory();
G4int LayerNumber = 0;
if (Detector->GetNbOfLayers()>1) LayerNumber=theTouchable->GetReplicaNumber(1);
if (HitID[LayerNumber]==-1)
{
ExN03CalorHit* calHit = new ExN03CalorHit();
if (physVol == Detector->GetAbsorber()) calHit->AddAbs(edep,stepl);
if (physVol == Detector->GetGap ()) calHit->AddGap(edep,stepl);
HitID[LayerNumber] = CalCollection->insert(calHit) - 1;
if (verboseLevel>0)
G4cout << " New Calorimeter Hit on layer: " << LayerNumber << endl;
}
else
{
if (physVol == Detector->GetAbsorber())
(*CalCollection)[HitID[LayerNumber]]->AddAbs(edep,stepl);
if (physVol == Detector->GetGap())
(*CalCollection)[HitID[LayerNumber]]->AddGap(edep,stepl);
if (verboseLevel>0)
G4cout << " Energy added to Layer: " << LayerNumber << endl;
}
return true;
}
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void ExN03CalorimeterSD::EndOfEvent(G4HCofThisEvent* HCE)
{
static G4int HCID = -1;
if(HCID<0)
{ HCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]); }
HCE->AddHitsCollection(HCID,CalCollection);
}
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void ExN03CalorimeterSD::clear()
{}
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void ExN03CalorimeterSD::DrawAll()
{}
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void ExN03CalorimeterSD::PrintAll()
{}
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