BDSSDSampler Class Reference

The sensitive detector class that provides sensitivity to BDSSampler instances. More...

#include <BDSSDSampler.hh>

Inheritance diagram for BDSSDSampler:

Collaboration diagram for BDSSDSampler:

Public Member Functions
	BDSSDSampler (const G4String &name)
	Construct a sampler with name and type (plane/cylinder).
virtual void	Initialize (G4HCofThisEvent *HCE)
virtual G4bool	ProcessHits (G4Step *aStep, G4TouchableHistory *readOutTH)
virtual G4VHit *	last () const
	Provide access to last hit.
Public Member Functions inherited from BDSSensitiveDetector
	BDSSensitiveDetector (const G4String &name)
virtual G4bool	ProcessHitsOrdered (G4Step *step, G4TouchableHistory *rOHist, const std::vector< G4VHit * > &hits)
G4bool	HitOrdered (G4Step *step, const std::vector< G4VHit * > &hits)

Private Attributes
BDSHitsCollectionSampler *	SamplerCollection
	The hits collection for this sensitive detector class that's owned by each instance.
G4String	itsCollectionName
	The name of the hits collection that's created and registered.
int	itsHCID
BDSSamplerRegistry *	registry
	Cached pointer to registry as accessed many times.
BDSGlobalConstants *	globals
	Cached pointer to global constants as accessed many times.

Detailed Description

The sensitive detector class that provides sensitivity to BDSSampler instances.

It creates BDSHitSampler instances for each particle impact on a sampler this SD is attached to.

Written and edited by many authors over time.

Definition at line 42 of file BDSSDSampler.hh.

Constructor & Destructor Documentation

BDSSDSampler()

BDSSDSampler::BDSSDSampler ( const G4String &  name )

explicit

Construct a sampler with name and type (plane/cylinder).

Definition at line 42 of file BDSSDSampler.cc.

~BDSSDSampler()

BDSSDSampler::~BDSSDSampler ( )

virtual

Definition at line 53 of file BDSSDSampler.cc.

Member Function Documentation

Initialize()

void BDSSDSampler::Initialize ( G4HCofThisEvent *  HCE )

virtual

Overriden from G4VSensitiveDetector. Creates hits collection and registers it with the hits collection of this event (HCE).

Definition at line 56 of file BDSSDSampler.cc.

References globals, BDSGlobalConstants::Instance(), BDSSamplerRegistry::Instance(), itsCollectionName, itsHCID, registry, and SamplerCollection.

Here is the call graph for this function:

last()

G4VHit * BDSSDSampler::last ( ) const

virtual

Provide access to last hit.

Implements BDSSensitiveDetector.

Definition at line 172 of file BDSSDSampler.cc.

References SamplerCollection.

ProcessHits()

G4bool BDSSDSampler::ProcessHits ( G4Step *  aStep, G4TouchableHistory *  readOutTH  )

virtual

Overriden from G4VSensitiveDetector. Creates hit instances and appends them to the hits collection.

Definition at line 70 of file BDSSDSampler.cc.

References BDSSamplerPlacementRecord::BeamlineIndex(), BDSSamplerRegistry::GetInfo(), BDSSamplerRegistry::GetTransformInverse(), globals, BDS::IsFinite(), registry, BDS::Rigidity(), SamplerCollection, and BDSSamplerPlacementRecord::SPosition().

Here is the call graph for this function:

Field Documentation

globals

BDSGlobalConstants* BDSSDSampler::globals

private

Cached pointer to global constants as accessed many times.

Definition at line 76 of file BDSSDSampler.hh.

Referenced by Initialize(), and ProcessHits().

itsCollectionName

G4String BDSSDSampler::itsCollectionName

private

The name of the hits collection that's created and registered.

Definition at line 65 of file BDSSDSampler.hh.

Referenced by Initialize().

itsHCID

int BDSSDSampler::itsHCID

private

Hits collection ID - an integer look up for the hits collection provided by G4SDManager (a registry) that is given to the G4HCofThisEvent (Hits collection of the event).

Definition at line 70 of file BDSSDSampler.hh.

Referenced by Initialize().

registry

BDSSamplerRegistry* BDSSDSampler::registry

private

Cached pointer to registry as accessed many times.

Definition at line 73 of file BDSSDSampler.hh.

Referenced by Initialize(), and ProcessHits().

SamplerCollection

BDSHitsCollectionSampler* BDSSDSampler::SamplerCollection

private

The hits collection for this sensitive detector class that's owned by each instance.

Definition at line 62 of file BDSSDSampler.hh.

Referenced by Initialize(), last(), and ProcessHits().

---

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

• /__w/bdsim/bdsim/include/BDSSDSampler.hh
• /__w/bdsim/bdsim/src/BDSSDSampler.cc