ExP01TrackerSD Class Reference

Sensitive detector implementation for the ROOT hits persistency example. More...

#include <ExP01TrackerSD.hh>

Inheritance diagram for ExP01TrackerSD:

Public Member Functions
	ExP01TrackerSD (G4String)
	~ExP01TrackerSD ()
virtual void	Initialize (G4HCofThisEvent *)
virtual G4bool	ProcessHits (G4Step *, G4TouchableHistory *)
virtual void	EndOfEvent (G4HCofThisEvent *)
Public Member Functions inherited from G4VSensitiveDetector
	G4VSensitiveDetector (G4String name)
	G4VSensitiveDetector (const G4VSensitiveDetector &right)
virtual	~G4VSensitiveDetector ()
const G4VSensitiveDetector &	operator= (const G4VSensitiveDetector &right)
G4int	operator== (const G4VSensitiveDetector &right) const
G4int	operator!= (const G4VSensitiveDetector &right) const
virtual void	clear ()
virtual void	DrawAll ()
virtual void	PrintAll ()
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

Sensitive detector implementation for the ROOT hits persistency example.

Definition at line 48 of file ExP01TrackerSD.hh.

Constructor & Destructor Documentation

ExP01TrackerSD::ExP01TrackerSD

(

G4String

name

)

Definition at line 46 of file ExP01TrackerSD.cc.

References G4VSensitiveDetector::collectionName, G4cout, G4endl, and G4CollectionNameVector::insert().

  :G4VSensitiveDetector(name), fTrackerCollection(0), fHCID(0)
{
  G4String HCname = name + "_HC";
  collectionName.insert(HCname);
  G4cout << collectionName.size() << "   CalorimeterSD name:  " << name << " collection Name: " 
         << HCname << G4endl;
  fHCID = -1;
}

ExP01TrackerSD::~ExP01TrackerSD

(

)

Definition at line 58 of file ExP01TrackerSD.cc.

References RootIO::Close(), and RootIO::GetInstance().

{ 
  RootIO::GetInstance()->Close();
}

Member Function Documentation

void ExP01TrackerSD::EndOfEvent ( G4HCofThisEvent *  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 102 of file ExP01TrackerSD.cc.

References G4THitsCollection< T >::entries(), G4cout, G4endl, RootIO::GetInstance(), and RootIO::Write().

{
  // storing the hits in ROOT file
  G4int NbHits = fTrackerCollection->entries();
  std::vector<ExP01TrackerHit*> hitsVector;

  { 
    G4cout << "\n-------->Storing hits in the ROOT file: in this event there are " << NbHits 
           << " hits in the tracker chambers: " << G4endl;
    for (G4int i=0;i<NbHits;i++) (*fTrackerCollection)[i]->Print();
  } 

  
  for (G4int i=0;i<NbHits;i++) 
    hitsVector.push_back((*fTrackerCollection)[i]);
  
  RootIO::GetInstance()->Write(&hitsVector);

  //
}

void ExP01TrackerSD::Initialize ( G4HCofThisEvent *  HCE )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 65 of file ExP01TrackerSD.cc.

References G4HCofThisEvent::AddHitsCollection(), G4VSensitiveDetector::collectionName, G4cout, G4endl, G4SDManager::GetCollectionID(), G4SDManager::GetSDMpointer(), and G4VSensitiveDetector::SensitiveDetectorName.

{
  fTrackerCollection = new ExP01TrackerHitsCollection
                          (SensitiveDetectorName,collectionName[0]); 
  if (fHCID < 0) {
    G4cout << "CalorimeterSD::Initialize:  " << SensitiveDetectorName << "   " 
           << collectionName[0] << G4endl;
    fHCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
    
  }
  HCE->AddHitsCollection(fHCID, fTrackerCollection);
}

G4bool ExP01TrackerSD::ProcessHits ( G4Step *  aStep, G4TouchableHistory *    )

virtual

Implements G4VSensitiveDetector.

Definition at line 80 of file ExP01TrackerSD.cc.

References G4StepPoint::GetPosition(), G4Step::GetPostStepPoint(), G4Step::GetPreStepPoint(), G4VTouchable::GetReplicaNumber(), G4Step::GetTotalEnergyDeposit(), G4StepPoint::GetTouchable(), G4Step::GetTrack(), G4Track::GetTrackID(), G4THitsCollection< T >::insert(), ExP01TrackerHit::SetChamberNb(), ExP01TrackerHit::SetEdep(), ExP01TrackerHit::SetPos(), and ExP01TrackerHit::SetTrackID().

{
  G4double edep = aStep->GetTotalEnergyDeposit();

  if(edep==0.) return false;

  ExP01TrackerHit* newHit = new ExP01TrackerHit();
  newHit->SetTrackID  (aStep->GetTrack()->GetTrackID());
  newHit->SetChamberNb(aStep->GetPreStepPoint()->GetTouchable()
                                               ->GetReplicaNumber());
  newHit->SetEdep     (edep);
  newHit->SetPos      (aStep->GetPostStepPoint()->GetPosition());
  fTrackerCollection->insert( newHit );
  
  //newHit->Print();
  //newHit->Draw();

  return true;
}

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

• ExP01TrackerSD.hh
• ExP01TrackerSD.cc