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geant4/examples/extended/field/field02/src/F02CalorimeterSD.cc
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2018-12-07 15:15:39 +01:00

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//
// ********************************************************************
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// * *
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//
/// \file field/field02/src/F02CalorimeterSD.cc
/// \brief Implementation of the F02CalorimeterSD class
//
//
//
//
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#include "F02CalorimeterSD.hh"
#include "F02CalorHit.hh"
#include "F02DetectorConstruction.hh"
#include "G4VPhysicalVolume.hh"
#include "G4Step.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "G4SDManager.hh"
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F02CalorimeterSD::F02CalorimeterSD(G4String name,
F02DetectorConstruction* det)
: G4VSensitiveDetector(name),
fCalCollection(0),
fDetector(det),
fHitID(new G4int[500])
{
collectionName.insert("CalCollection");
}
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F02CalorimeterSD::~F02CalorimeterSD()
{
delete [] fHitID;
}
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void F02CalorimeterSD::Initialize(G4HCofThisEvent*)
{
fCalCollection = new F02CalorHitsCollection
(SensitiveDetectorName,collectionName[0]);
for (G4int j=0;j<1; j++) {fHitID[j] = -1;};
}
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G4bool F02CalorimeterSD::ProcessHits(G4Step* step, G4TouchableHistory*)
{
G4double edep = step->GetTotalEnergyDeposit();
G4double stepl = 0.;
stepl = step->GetStepLength();
if ((edep == 0.) && (stepl == 0.) ) return false;
G4TouchableHistory* theTouchable
= (G4TouchableHistory*)(step->GetPreStepPoint()->GetTouchable());
G4VPhysicalVolume* physVol = theTouchable->GetVolume();
G4int number = 0;
if (fHitID[number]==-1)
{
F02CalorHit* calHit = new F02CalorHit();
if (physVol == fDetector->GetAbsorber()) calHit->AddAbs(edep,stepl);
fHitID[number] = fCalCollection->insert(calHit) - 1;
if (verboseLevel>0)
G4cout << " New Calorimeter Hit on F02: " << number << G4endl;
}
else
{
if (physVol == fDetector->GetAbsorber())
(*fCalCollection)[fHitID[number]]->AddAbs(edep,stepl);
if (verboseLevel>0)
G4cout << " Energy added to F02: " << number << G4endl;
}
return true;
}
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void F02CalorimeterSD::EndOfEvent(G4HCofThisEvent* hce)
{
static G4int hcID = -1;
if (hcID<0)
{ hcID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]); }
hce->AddHitsCollection(hcID,fCalCollection);
}
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