B5HadCalorimeterSD Class Reference

Hadron calorimeter sensitive detector. More...

#include <B5HadCalorimeterSD.hh>

Inheritance diagram for B5HadCalorimeterSD:

Public Member Functions
	B5HadCalorimeterSD (G4String name)
virtual	~B5HadCalorimeterSD ()
virtual void	Initialize (G4HCofThisEvent *HCE)
virtual G4bool	ProcessHits (G4Step *aStep, G4TouchableHistory *ROhist)
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	EndOfEvent (G4HCofThisEvent *)
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

Hadron calorimeter sensitive detector.

Definition at line 44 of file B5HadCalorimeterSD.hh.

Constructor & Destructor Documentation

B5HadCalorimeterSD::B5HadCalorimeterSD

(

G4String

name

)

Definition at line 43 of file B5HadCalorimeterSD.cc.

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

: G4VSensitiveDetector(name), fHitsCollection(0), fHCID(-1)
{
    collectionName.insert("HadCalorimeterColl");
}

B5HadCalorimeterSD::~B5HadCalorimeterSD ( )

virtual

Definition at line 51 of file B5HadCalorimeterSD.cc.

{}

Member Function Documentation

void B5HadCalorimeterSD::Initialize ( G4HCofThisEvent *  HCE )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 56 of file B5HadCalorimeterSD.cc.

References G4HCofThisEvent::AddHitsCollection(), G4VSensitiveDetector::collectionName, G4SDManager::GetCollectionID(), G4SDManager::GetSDMpointer(), G4THitsCollection< T >::insert(), and G4VSensitiveDetector::SensitiveDetectorName.

{
    fHitsCollection 
      = new B5HadCalorimeterHitsCollection(SensitiveDetectorName,collectionName[0]);
    if (fHCID<0)
    { fHCID = G4SDManager::GetSDMpointer()->GetCollectionID(fHitsCollection); }
    hce->AddHitsCollection(fHCID,fHitsCollection);
    
    // fill calorimeter hits with zero energy deposition
    for (G4int iColumn=0;iColumn<10;iColumn++)
        for (G4int iRow=0;iRow<2;iRow++)
        {
            B5HadCalorimeterHit* hit = new B5HadCalorimeterHit();
            fHitsCollection->insert(hit);
        }
}

G4bool B5HadCalorimeterSD::ProcessHits ( G4Step *  aStep, G4TouchableHistory *  ROhist  )

virtual

Implements G4VSensitiveDetector.

Definition at line 75 of file B5HadCalorimeterSD.cc.

References B5HadCalorimeterHit::AddEdep(), B5HadCalorimeterHit::GetColumnID(), G4VPhysicalVolume::GetCopyNo(), G4NavigationHistory::GetDepth(), G4TouchableHistory::GetHistory(), G4Step::GetPreStepPoint(), G4Step::GetTotalEnergyDeposit(), G4StepPoint::GetTouchable(), G4NavigationHistory::GetTransform(), G4TouchableHistory::GetVolume(), G4AffineTransform::Invert(), G4AffineTransform::NetRotation(), G4AffineTransform::NetTranslation(), B5HadCalorimeterHit::SetColumnID(), B5HadCalorimeterHit::SetPos(), B5HadCalorimeterHit::SetRot(), and B5HadCalorimeterHit::SetRowID().

{
    G4double edep = step->GetTotalEnergyDeposit();
    if (edep==0.) return true;
    
    G4TouchableHistory* touchable
      = (G4TouchableHistory*)(step->GetPreStepPoint()->GetTouchable());

    G4VPhysicalVolume* cellPhysical = touchable->GetVolume(2);
    G4int rowNo = cellPhysical->GetCopyNo();

    G4VPhysicalVolume* columnPhysical = touchable->GetVolume(3);
    G4int columnNo = columnPhysical->GetCopyNo();

    G4int hitID = 2*columnNo+rowNo;
    B5HadCalorimeterHit* hit = (*fHitsCollection)[hitID];
    
    // check if it is first touch
    if (hit->GetColumnID()<0)
    {
        hit->SetColumnID(columnNo);
        hit->SetRowID(rowNo);
        G4int depth = touchable->GetHistory()->GetDepth();
        G4AffineTransform transform 
          = touchable->GetHistory()->GetTransform(depth-2);
        transform.Invert();
        hit->SetRot(transform.NetRotation());
        hit->SetPos(transform.NetTranslation());
    }
    // add energy deposition
    hit->AddEdep(edep);
    
    return true;
}

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

• B5HadCalorimeterSD.hh
• B5HadCalorimeterSD.cc