B2TrackerSD Class Reference

#include <B2TrackerSD.hh>

Inheritance diagram for B2TrackerSD:

Public Member Functions
	B2TrackerSD (const G4String &name, const G4String &hitsCollectionName)
virtual	~B2TrackerSD ()
virtual void	Initialize (G4HCofThisEvent *hitCollection)
virtual G4bool	ProcessHits (G4Step *step, G4TouchableHistory *history)
virtual void	EndOfEvent (G4HCofThisEvent *hitCollection)
	B2TrackerSD (const G4String &name, const G4String &hitsCollectionName)
virtual	~B2TrackerSD ()
virtual void	Initialize (G4HCofThisEvent *hitCollection)
virtual G4bool	ProcessHits (G4Step *step, G4TouchableHistory *history)
virtual void	EndOfEvent (G4HCofThisEvent *hitCollection)
	B2TrackerSD (const G4String &name, const G4String &hitsCollectionName)
virtual	~B2TrackerSD ()
virtual void	Initialize (G4HCofThisEvent *hitCollection)
virtual G4bool	ProcessHits (G4Step *step, G4TouchableHistory *history)
virtual void	EndOfEvent (G4HCofThisEvent *hitCollection)
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

B2Tracker sensitive detector class

The hits are accounted in hits in ProcessHits() function which is called by Geant4 kernel at each step. A hit is created with each step with non zero energy deposit.

Definition at line 51 of file basic/B2/B2a/include/B2TrackerSD.hh.

Constructor & Destructor Documentation

B2TrackerSD::B2TrackerSD	(	const G4String &	name,
		const G4String &	hitsCollectionName
	)

Definition at line 40 of file basic/B2/B2a/src/B2TrackerSD.cc.

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

 : G4VSensitiveDetector(name),
   fHitsCollection(NULL)
{
  collectionName.insert(hitsCollectionName);
}

B2TrackerSD::~B2TrackerSD ( )

virtual

Definition at line 50 of file basic/B2/B2a/src/B2TrackerSD.cc.

{}

B2TrackerSD::B2TrackerSD	(	const G4String &	name,
		const G4String &	hitsCollectionName
	)

virtual B2TrackerSD::~B2TrackerSD ( )

virtual

B2TrackerSD::B2TrackerSD	(	const G4String &	name,
		const G4String &	hitsCollectionName
	)

virtual B2TrackerSD::~B2TrackerSD ( )

virtual

Member Function Documentation

void B2TrackerSD::EndOfEvent ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 96 of file basic/B2/B2a/src/B2TrackerSD.cc.

References G4THitsCollection< T >::entries(), G4cout, G4endl, and G4VSensitiveDetector::verboseLevel.

{
  if ( verboseLevel>1 ) { 
     G4int nofHits = fHitsCollection->entries();
     G4cout << "\n-------->Hits Collection: in this event they are " << nofHits 
            << " hits in the tracker chambers: " << G4endl;
     for ( G4int i=0; i<nofHits; i++ ) (*fHitsCollection)[i]->Print();
  }
}

virtual void B2TrackerSD::EndOfEvent ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

virtual void B2TrackerSD::EndOfEvent ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

virtual void B2TrackerSD::Initialize ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

virtual void B2TrackerSD::Initialize ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

void B2TrackerSD::Initialize ( G4HCofThisEvent *  hitCollection )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 55 of file basic/B2/B2a/src/B2TrackerSD.cc.

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

{
  // Create hits collection

  fHitsCollection 
    = new B2TrackerHitsCollection(SensitiveDetectorName, collectionName[0]); 

  // Add this collection in hce

  G4int hcID 
    = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
  hce->AddHitsCollection( hcID, fHitsCollection ); 
}

G4bool B2TrackerSD::ProcessHits ( G4Step *  step, G4TouchableHistory *  history  )

virtual

Implements G4VSensitiveDetector.

Definition at line 71 of file basic/B2/B2a/src/B2TrackerSD.cc.

References G4VTouchable::GetCopyNumber(), G4StepPoint::GetPosition(), G4Step::GetPostStepPoint(), G4Step::GetPreStepPoint(), G4Step::GetTotalEnergyDeposit(), G4StepPoint::GetTouchableHandle(), G4Step::GetTrack(), G4Track::GetTrackID(), G4THitsCollection< T >::insert(), B2TrackerHit::SetChamberNb(), B2TrackerHit::SetEdep(), B2TrackerHit::SetPos(), and B2TrackerHit::SetTrackID().

{  
  // energy deposit
  G4double edep = aStep->GetTotalEnergyDeposit();

  if (edep==0.) return false;

  B2TrackerHit* newHit = new B2TrackerHit();

  newHit->SetTrackID  (aStep->GetTrack()->GetTrackID());
  newHit->SetChamberNb(aStep->GetPreStepPoint()->GetTouchableHandle()
                                               ->GetCopyNumber());
  newHit->SetEdep(edep);
  newHit->SetPos (aStep->GetPostStepPoint()->GetPosition());

  fHitsCollection->insert( newHit );

  //newHit->Print();

  return true;
}

virtual G4bool B2TrackerSD::ProcessHits ( G4Step *  step, G4TouchableHistory *  history  )

virtual

Implements G4VSensitiveDetector.

virtual G4bool B2TrackerSD::ProcessHits ( G4Step *  step, G4TouchableHistory *  history  )

virtual

Implements G4VSensitiveDetector.

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

• basic/B2/B2a/include/B2TrackerSD.hh
• basic/B2/B2a/src/B2TrackerSD.cc