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geant4/examples/extended/runAndEvent/RE01/src/RE01CalorimeterSD.cc
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//
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//
/// \file runAndEvent/RE01/src/RE01CalorimeterSD.cc
/// \brief Implementation of the RE01CalorimeterSD class
//
// $Id: RE01CalorimeterSD.cc 68761 2013-04-05 12:35:00Z gcosmo $
//
#include "RE01CalorimeterSD.hh"
#include "RE01CalorimeterHit.hh"
#include "G4VPhysicalVolume.hh"
#include "G4LogicalVolume.hh"
#include "G4Track.hh"
#include "G4Step.hh"
#include "G4ParticleDefinition.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "G4ios.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
RE01CalorimeterSD::RE01CalorimeterSD(G4String name)
:G4VSensitiveDetector(name), fCalCollection(0),
fNumberOfCellsInZ(20),fNumberOfCellsInPhi(48)
{
// Initialize data member.
for(G4int j=0;j<fNumberOfCellsInZ;j++)
for(G4int k=0;k<fNumberOfCellsInPhi;k++)
{
fCellID[j][k] = -1;
}
//
G4String HCname;
collectionName.insert(HCname="calCollection");
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
RE01CalorimeterSD::~RE01CalorimeterSD()
{;}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void RE01CalorimeterSD::Initialize(G4HCofThisEvent* HCE)
{
fCalCollection = new RE01CalorimeterHitsCollection
(SensitiveDetectorName,collectionName[0]);
for(G4int j=0;j<fNumberOfCellsInZ;j++)
for(G4int k=0;k<fNumberOfCellsInPhi;k++)
{
fCellID[j][k] = -1;
}
static G4int HCID = -1;
if(HCID<0)
{ HCID = GetCollectionID(0); }
HCE->AddHitsCollection( HCID, fCalCollection );
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4bool RE01CalorimeterSD::ProcessHits(G4Step*aStep,G4TouchableHistory*ROhist)
{
if(!ROhist) return false;
G4double edep = aStep->GetTotalEnergyDeposit();
if(edep==0.) return false;
G4VPhysicalVolume* physVol = ROhist->GetVolume();
//ROhist->MoveUpHistory();
//G4VPhysicalVolume* mothVol = ROhist->GetVolume(1);
G4int copyIDinZ = ROhist->GetReplicaNumber();
G4int copyIDinPhi = ROhist->GetReplicaNumber(1);
if(fCellID[copyIDinZ][copyIDinPhi]==-1)
{
RE01CalorimeterHit* calHit
= new RE01CalorimeterHit
(physVol->GetLogicalVolume(),copyIDinZ,copyIDinPhi);
calHit->SetEdep( edep );
G4AffineTransform aTrans = ROhist->GetHistory()->GetTopTransform();
aTrans.Invert();
calHit->SetPos(aTrans.NetTranslation());
calHit->SetRot(aTrans.NetRotation());
calHit->SetTrackInformation(aStep->GetTrack());
G4int icell = fCalCollection->insert( calHit );
fCellID[copyIDinZ][copyIDinPhi] = icell - 1;
if(verboseLevel>0)
{ G4cout << " New Calorimeter Hit on CellID "
<< copyIDinZ << " " << copyIDinPhi << G4endl; }
}
else
{
(*fCalCollection)[fCellID[copyIDinZ][copyIDinPhi]]->AddEdep(edep);
(*fCalCollection)[fCellID[copyIDinZ][copyIDinPhi]]
->SetTrackInformation(aStep->GetTrack());
if(verboseLevel>0)
{ G4cout << " Energy added to CellID "
<< copyIDinZ << " " << copyIDinPhi << G4endl; }
}
return true;
}