GammaRayTelCalorimeterSD Class Reference

#include <GammaRayTelCalorimeterSD.hh>

Inheritance diagram for GammaRayTelCalorimeterSD:

Collaboration diagram for GammaRayTelCalorimeterSD:

Public Member Functions
	GammaRayTelCalorimeterSD (G4String)
	~GammaRayTelCalorimeterSD ()
void	Initialize (G4HCofThisEvent *)
G4bool	ProcessHits (G4Step *astep, G4TouchableHistory *ROHist)
void	EndOfEvent (G4HCofThisEvent *)
void	clear ()
void	DrawAll ()
void	PrintAll ()
Public Member Functions inherited from G4VSensitiveDetector
	G4VSensitiveDetector (G4String name)
	G4VSensitiveDetector (const G4VSensitiveDetector &right)
virtual	~G4VSensitiveDetector ()
G4VSensitiveDetector &	operator= (const G4VSensitiveDetector &right)
G4int	operator== (const G4VSensitiveDetector &right) const
G4int	operator!= (const G4VSensitiveDetector &right) const
G4bool	Hit (G4Step *aStep)
void	SetROgeometry (G4VReadOutGeometry *value)
void	SetFilter (G4VSDFilter *value)
G4int	GetNumberOfCollections () const
G4String	GetCollectionName (G4int id) const
void	SetVerboseLevel (G4int vl)
void	Activate (G4bool activeFlag)
G4bool	isActive () const
G4String	GetName () const
G4String	GetPathName () const
G4String	GetFullPathName () const
G4VReadOutGeometry *	GetROgeometry () const
G4VSDFilter *	GetFilter () const
virtual G4VSensitiveDetector *	Clone () const

Additional Inherited Members
Protected Member Functions inherited from G4VSensitiveDetector
virtual G4int	GetCollectionID (G4int i)
Protected Attributes inherited from G4VSensitiveDetector
G4CollectionNameVector	collectionName
G4String	SensitiveDetectorName
G4String	thePathName
G4String	fullPathName
G4int	verboseLevel
G4bool	active
G4VReadOutGeometry *	ROgeometry
G4VSDFilter *	filter

Detailed Description

Definition at line 51 of file GammaRayTelCalorimeterSD.hh.

Constructor & Destructor Documentation

GammaRayTelCalorimeterSD::GammaRayTelCalorimeterSD

(

G4String

name

)

Definition at line 52 of file GammaRayTelCalorimeterSD.cc.

                                                               :G4VSensitiveDetector(name)
{
 G4RunManager* runManager = G4RunManager::GetRunManager();
  Detector =
    (GammaRayTelDetectorConstruction*)(runManager->GetUserDetectorConstruction());
  
  NbOfCALBars  = Detector->GetNbOfCALBars();
  NbOfCALLayers  = Detector->GetNbOfCALLayers();

  //G4cout <<  NbOfCALBars << " bars " << G4endl;
  //G4cout <<  NbOfCALLayers << " layers " << G4endl;
  
  NbOfCALChannels = NbOfCALBars*NbOfCALLayers;
  
  ChitXID = new G4int[NbOfCALChannels];
  ChitYID = new G4int[NbOfCALChannels];
  collectionName.insert("CalorimeterCollection");
}

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GammaRayTelCalorimeterSD::~GammaRayTelCalorimeterSD

(

)

Definition at line 73 of file GammaRayTelCalorimeterSD.cc.

{
  delete [] ChitXID;
  delete [] ChitYID;
}

Member Function Documentation

void GammaRayTelCalorimeterSD::clear ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 192 of file GammaRayTelCalorimeterSD.cc.

{} 

void GammaRayTelCalorimeterSD::DrawAll ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 197 of file GammaRayTelCalorimeterSD.cc.

{} 

void GammaRayTelCalorimeterSD::EndOfEvent ( G4HCofThisEvent *  HCE )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 172 of file GammaRayTelCalorimeterSD.cc.

{
  static G4int HCID = -1;
  if(HCID<0)
    { 
      HCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
    }
  HCE->AddHitsCollection(HCID,CalorimeterCollection);


  for (G4int i=0;i<NbOfCALChannels;i++) 
    {
      ChitXID[i] = -1;
      ChitYID[i] = -1;
    };
}

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void GammaRayTelCalorimeterSD::Initialize ( G4HCofThisEvent *  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 81 of file GammaRayTelCalorimeterSD.cc.

{
  CalorimeterCollection = new GammaRayTelCalorimeterHitsCollection
    (SensitiveDetectorName,collectionName[0]);
  for (G4int i=0;i<NbOfCALChannels;i++)
      {
    ChitXID[i] = -1;
    ChitYID[i] = -1;
      };
}

void GammaRayTelCalorimeterSD::PrintAll ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 202 of file GammaRayTelCalorimeterSD.cc.

{} 

G4bool GammaRayTelCalorimeterSD::ProcessHits ( G4Step *  astep, G4TouchableHistory *  ROHist  )

virtual

Implements G4VSensitiveDetector.

Definition at line 94 of file GammaRayTelCalorimeterSD.cc.

{ 
  
  G4double edep = aStep->GetTotalEnergyDeposit();
  if ((edep/keV == 0.)) return false;      
  
  // This TouchableHistory is used to obtain the physical volume
  // of the hit
  G4TouchableHistory* theTouchable
    = (G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable());
  
  G4VPhysicalVolume* cal_bar = theTouchable->GetVolume();  
  G4VPhysicalVolume* cal_plane = theTouchable->GetVolume(1);

  G4int CALBarNumber=cal_bar->GetCopyNo();
  G4String CALBarName = cal_bar->GetName();
  
  G4int PlaneNumber = 0;
  PlaneNumber=cal_plane->GetCopyNo();
  G4String PlaneName = cal_plane->GetName();


  G4int NChannel = 0;
  
  NChannel = PlaneNumber * NbOfCALBars + CALBarNumber; 
  
  if (PlaneName == "CALLayerX" )
    
    // The hit is on an X CsI plane
    
    {
      // This is a new hit
      if (ChitXID[NChannel]==-1)
    {       
      GammaRayTelCalorimeterHit* CalorimeterHit = new GammaRayTelCalorimeterHit;
      CalorimeterHit->SetCALType(1);
      CalorimeterHit->AddEnergy(edep);
      CalorimeterHit->SetPos(aStep->GetPreStepPoint()->GetPosition());
      CalorimeterHit->SetCALPlaneNumber(PlaneNumber);
      CalorimeterHit->SetCALBarNumber(CALBarNumber);
      ChitXID[NChannel] = 
        CalorimeterCollection->insert(CalorimeterHit) -1;
    }
      else // This is not new
    {
      (*CalorimeterCollection)
        [ChitXID[NChannel]]->AddEnergy(edep);
    }
    }
 
  if (PlaneName == "CALLayerY")
    // The hit is on an Y CsI plane    
    {   
      // This is a new hit
      if (ChitYID[NChannel]==-1)
    {       
      GammaRayTelCalorimeterHit* CalorimeterHit 
        = new GammaRayTelCalorimeterHit;
      CalorimeterHit->SetCALType(0);
      CalorimeterHit->AddEnergy(edep);
      CalorimeterHit->SetPos(aStep->GetPreStepPoint()->GetPosition());
      CalorimeterHit->SetCALPlaneNumber(PlaneNumber);
      CalorimeterHit->SetCALBarNumber(CALBarNumber);
      ChitYID[NChannel] = 
        CalorimeterCollection->insert(CalorimeterHit)-1;
    }
      else // This is not new
    {
      (*CalorimeterCollection)
        [ChitYID[NChannel]]->AddEnergy(edep);
    }
    }
  
  return true;
}

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---

The documentation for this class was generated from the following files:

• source/geant4.10.03.p03/examples/advanced/gammaray_telescope/include/GammaRayTelCalorimeterSD.hh
• source/geant4.10.03.p03/examples/advanced/gammaray_telescope/src/GammaRayTelCalorimeterSD.cc