SiPixelRecHit Class Reference

Our base class. More...

#include <SiPixelRecHit.h>

Inheritance diagram for SiPixelRecHit:

Public Types
typedef edm::Ref< edmNew::DetSetVector< SiPixelCluster >, SiPixelCluster >	ClusterRef
Public Types inherited from TrackerSingleRecHit
typedef BaseTrackerRecHit	Base
typedef OmniClusterRef::ClusterMTDRef	ClusterMTDRef
typedef OmniClusterRef::Phase2Cluster1DRef	ClusterPhase2Ref
typedef OmniClusterRef::ClusterPixelRef	ClusterPixelRef
typedef OmniClusterRef::ClusterStripRef	ClusterStripRef
Public Types inherited from TrackingRecHit
typedef std::vector< ConstRecHitPointer >	ConstRecHitContainer
using	ConstRecHitPointer = std::shared_ptr< TrackingRecHit const >
typedef unsigned int	id_type
typedef std::vector< ConstRecHitPointer >	RecHitContainer
using	RecHitPointer = std::shared_ptr< TrackingRecHit const >
enum	SharedInputType { all, some }
	definition of equality via shared input More...
enum	Type {   valid = 0, missing = 1, inactive = 2, bad = 3,   missing_inner = 4, missing_outer = 5, inactive_inner = 6, inactive_outer = 7 }

Public Member Functions
bool	canImproveWithTrack () const override
SiPixelRecHit *	clone () const override
RecHitPointer	cloneSH () const override
ClusterRef	cluster () const
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
float	clusterProbability (unsigned int flags=0) const
int	dimension () const override
void	getKfComponents (KfComponentsHolder &holder) const override
bool	hasBadPixels () const
bool	hasFilledProb () const
bool	isOnEdge () const
bool	isPixel () const override
float	probabilityQ () const
float	probabilityX () const
float	probabilityXY () const
float	probabilityY () const
int	qBin () const
SiPixelRecHitQuality::QualWordType	rawQualityWord () const
void	setClusterRef (ClusterRef const &ref)
	SiPixelRecHit ()
	SiPixelRecHit (const LocalPoint &pos, const LocalError &err, SiPixelRecHitQuality::QualWordType qual, GeomDet const &idet, ClusterRef const &clus)
bool	spansTwoROCs () const
	~SiPixelRecHit () override
Public Member Functions inherited from TrackerSingleRecHit
ClusterMTDRef	cluster_mtd () const
ClusterPhase2Ref	cluster_phase2OT () const
ClusterPixelRef	cluster_pixel () const
ClusterStripRef	cluster_strip () const
const GeomDetUnit *	detUnit () const override
OmniClusterRef const &	firstClusterRef () const final
FTLCluster const &	mtdCluster () const
OmniClusterRef const &	omniCluster () const
OmniClusterRef &	omniCluster ()
OmniClusterRef const &	omniClusterRef () const
OmniClusterRef &	omniClusterRef ()
Phase2TrackerCluster1D const &	phase2OTCluster () const
SiPixelCluster const &	pixelCluster () const
std::vector< const TrackingRecHit * >	recHits () const override
	Access to component RecHits (if any) More...
std::vector< TrackingRecHit * >	recHits () override
	Non-const access to component RecHits (if any) More...
bool	sameCluster (OmniClusterRef const &oh) const
void	setClusterMTDRef (ClusterMTDRef const &ref)
void	setClusterPhase2Ref (ClusterPhase2Ref const &ref)
void	setClusterPixelRef (ClusterPixelRef const &ref)
void	setClusterStripRef (ClusterStripRef const &ref)
bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const final
bool	sharesInput (TrackerSingleRecHit const &other) const
SiStripCluster const &	stripCluster () const
	TrackerSingleRecHit ()
	TrackerSingleRecHit (DetId id, OmniClusterRef const &clus)
template<typename CluRef >
	TrackerSingleRecHit (const LocalPoint &p, const LocalError &e, GeomDet const &idet, CluRef const &clus)
template<typename CluRef >
	TrackerSingleRecHit (const LocalPoint &p, const LocalError &e, GeomDet const &idet, trackerHitRTTI::RTTI rt, CluRef const &clus)
Public Member Functions inherited from BaseTrackerRecHit
	BaseTrackerRecHit ()
	BaseTrackerRecHit (DetId id, trackerHitRTTI::RTTI rt)
	BaseTrackerRecHit (const GeomDet &idet, trackerHitRTTI::RTTI rt)
	BaseTrackerRecHit (const LocalPoint &p, const LocalError &e, GeomDet const &idet, trackerHitRTTI::RTTI rt)
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
float	errorGlobalR () const final
float	errorGlobalRPhi () const final
float	errorGlobalZ () const final
void	getKfComponents1D (KfComponentsHolder &holder) const
void	getKfComponents2D (KfComponentsHolder &holder) const
GlobalPoint	globalPosition () const final
GlobalError	globalPositionError () const final
TrackingRecHitGlobalState	globalState () const
bool	hasPositionAndError () const override
	to be redefined by daughter class More...
BaseTrackerRecHit const *	hit () const final
bool	isMatched () const
bool	isMulti () const
virtual bool	isPhase2 () const
bool	isProjected () const
bool	isProjMono () const
bool	isProjStereo () const
bool	isSingle () const
LocalPoint	localPosition () const override
LocalError	localPositionError () const override
const LocalError &	localPositionErrorFast () const
const LocalPoint &	localPositionFast () const
AlgebraicVector	parameters () const override
AlgebraicSymMatrix	parametersError () const override
AlgebraicMatrix	projectionMatrix () const override
trackerHitRTTI::RTTI	rtti () const
bool	sameDetModule (TrackingRecHit const &hit) const
const Surface *	surface () const final
	~BaseTrackerRecHit () override
Public Member Functions inherited from TrackingRecHit
RecHitPointer	cloneForFit (const GeomDet &idet) const
virtual TrackingRecHit *	cloneHit () const
const GeomDet *	det () const
DetId	geographicalId () const
unsigned int	getRTTI () const
Type	getType () const
bool	isValid () const
id_type	rawId () const
virtual void	recHitsV (std::vector< const TrackingRecHit *> &) const
virtual void	recHitsV (std::vector< TrackingRecHit *> &)
virtual void	setDet (const GeomDet &idet)
	TrackingRecHit (DetId id, Type type=valid)
	TrackingRecHit (id_type id=0, Type type=valid)
	TrackingRecHit (DetId id, unsigned int rt, Type type=valid)
	TrackingRecHit (const GeomDet &idet, Type type=valid)
	TrackingRecHit (const GeomDet &idet, unsigned int rt, Type type=valid)
	TrackingRecHit (const GeomDet &idet, TrackingRecHit const &rh)
virtual ConstRecHitContainer	transientHits () const
Type	type () const
virtual float	weight () const
virtual	~TrackingRecHit ()

Private Member Functions
SiPixelRecHit *	clone_ (TkCloner const &cloner, TrajectoryStateOnSurface const &tsos) const override
RecHitPointer	cloneSH_ (TkCloner const &cloner, TrajectoryStateOnSurface const &tsos) const override

Additional Inherited Members
Static Public Attributes inherited from TrackingRecHit
static const int	rttiShift = 24
static const int	typeMask = 0xf
Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)
void	setRTTI (unsigned int rt)
void	setType (Type ttype)
Protected Attributes inherited from BaseTrackerRecHit
LocalError	err_
LocalPoint	pos_
unsigned int	qualWord_

Detailed Description

Our base class.

Pixel Reconstructed Hit.

Quality word packing

A pixel hit is a 2D position and error in a given pixel sensor. It contains a persistent reference edm::Ref to the pixel cluster.

Author

porting from ORCA: Petar Maksimovic (JHU), DetSetVector and persistent references: V.Chiochia (Uni Zurich)

Definition at line 23 of file SiPixelRecHit.h.

Member Typedef Documentation

ClusterRef

typedef edm::Ref<edmNew::DetSetVector<SiPixelCluster>, SiPixelCluster> SiPixelRecHit::ClusterRef

Definition at line 25 of file SiPixelRecHit.h.

Constructor & Destructor Documentation

SiPixelRecHit() [1/2]

SiPixelRecHit::SiPixelRecHit ( )

inline

Definition at line 27 of file SiPixelRecHit.h.

Referenced by clone().

{}

~SiPixelRecHit()

SiPixelRecHit::~SiPixelRecHit ( )

inlineoverride

Definition at line 29 of file SiPixelRecHit.h.

{}

SiPixelRecHit() [2/2]

SiPixelRecHit::SiPixelRecHit ( const LocalPoint &  pos, const LocalError &  err, SiPixelRecHitQuality::QualWordType  qual, GeomDet const &  idet, ClusterRef const &  clus  )

inline

Definition at line 31 of file SiPixelRecHit.h.

References l1tGTMenu_lepSeeds_cff::qual, and BaseTrackerRecHit::qualWord_.

      : TrackerSingleRecHit(pos, err, idet, clus) {
    qualWord_ = qual;
  }

Member Function Documentation

canImproveWithTrack()

bool SiPixelRecHit::canImproveWithTrack ( ) const

inlineoverridevirtual

Returns true if the clone( const TrajectoryStateOnSurface&) method returns an improved hit, false if it returns an identical copy. In order to avoid redundent copies one should call canImproveWithTrack() before calling clone( const TrajectoryStateOnSurface&). this will be done inside the TkCloner itself

Reimplemented from TrackingRecHit.

Definition at line 54 of file SiPixelRecHit.h.

{ return true; }

clone()

SiPixelRecHit* SiPixelRecHit::clone ( void  ) const

inlineoverridevirtual

Implements TrackingRecHit.

Definition at line 42 of file SiPixelRecHit.h.

References SiPixelRecHit().

{ return new SiPixelRecHit(*this); }

clone_()

SiPixelRecHit* SiPixelRecHit::clone_ ( TkCloner const &  cloner, TrajectoryStateOnSurface const &  tsos  ) const

inlineoverrideprivatevirtual

Reimplemented from TrackingRecHit.

Definition at line 58 of file SiPixelRecHit.h.

                                                                                                     {
    return cloner(*this, tsos).release();
  }

cloneSH()

RecHitPointer SiPixelRecHit::cloneSH ( ) const

inlineoverridevirtual

Reimplemented from TrackingRecHit.

Definition at line 44 of file SiPixelRecHit.h.

{ return std::make_shared<SiPixelRecHit>(*this); }

cloneSH_()

RecHitPointer SiPixelRecHit::cloneSH_ ( TkCloner const &  cloner, TrajectoryStateOnSurface const &  tsos  ) const

inlineoverrideprivatevirtual

Reimplemented from TrackingRecHit.

Definition at line 62 of file SiPixelRecHit.h.

References TkCloner::makeShared().

                                                                                                      {
    return cloner.makeShared(*this, tsos);
  }

cluster()

ClusterRef SiPixelRecHit::cluster ( ) const

inline

Definition at line 47 of file SiPixelRecHit.h.

References TrackerSingleRecHit::cluster_pixel().

Referenced by SiPixelErrorEstimation::analyze(), DuplicateRecHits::analyze(), OverlapProblemTSOSAnalyzer::analyze(), analyzer::SiPixelLorentzAngle::analyze(), SeedMultiplicityAnalyzer::analyze(), SiPixelLorentzAnglePCLWorker::analyze(), OverlapValidation::analyzeTrajectory(), TrackerHitAssociator::associatePixelRecHit(), FWTrajectorySeedProxyBuilder::build(), ApeEstimator::fillHitVariables(), Phase2ITValidateRecHitBase::fillRechitHistos(), track_associator::hitsToClusterRefs(), TrackerDpgAnalysis::insertMeasurement(), SeedClusterRemoverPhase2::process(), SeedClusterRemover::process(), HLTTrackClusterRemoverNew::process(), HITrackClusterRemover::process(), and ShallowGainCalibration::produce().

{ return cluster_pixel(); }

clusterProbability() [1/2]

virtual float BaseTrackerRecHit::clusterProbability

inline

cluster probability, overloaded by pixel rechits.

Definition at line 108 of file BaseTrackerRecHit.h.

{ return 1.f; }

clusterProbability() [2/2]

float SiPixelRecHit::clusterProbability

(

unsigned int

flags = 0

)

const

Definition at line 9 of file SiPixelRecHit.cc.

References HLT_2023v12_cff::flags, hasFilledProb(), probabilityQ(), and probabilityXY().

Referenced by SiPixelTrackResidualSource::analyze(), SiPixelHitEfficiencySource::analyze(), SiPixelErrorEstimation::analyze(), PrimaryVertexValidation::analyze(), TrackerDpgAnalysis::analyze(), ApeEstimator::fillHitVariables(), and FilterScrapingPixelProbability::filter().

                                                                {
  if (!hasFilledProb()) {
    return 1;
  } else if (flags == 1) {
    return probabilityXY() * probabilityQ();
  } else if (flags == 2) {
    return probabilityQ();
  } else {
    return probabilityXY();
  }
}

dimension()

int SiPixelRecHit::dimension ( ) const

inlineoverridevirtual

Implements BaseTrackerRecHit.

Definition at line 51 of file SiPixelRecHit.h.

{ return 2; }

getKfComponents()

void SiPixelRecHit::getKfComponents ( KfComponentsHolder &  holder ) const

inlineoverridevirtual

Implements BaseTrackerRecHit.

Definition at line 52 of file SiPixelRecHit.h.

References BaseTrackerRecHit::getKfComponents2D().

{ getKfComponents2D(holder); }

hasBadPixels()

bool SiPixelRecHit::hasBadPixels ( ) const

inline

Definition at line 99 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::hasBadPixels(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by TrackerValidationVariables::fillHitQuantities(), and ApeEstimator::fillHitVariables().

{ return SiPixelRecHitQuality::thePacking.hasBadPixels(qualWord_); }

hasFilledProb()

bool SiPixelRecHit::hasFilledProb ( ) const

inline

Definition at line 104 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::hasFilledProb(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by SiPixelTrackResidualSource::analyze(), clusterProbability(), and HIPAlignmentAlgorithm::run().

{ return SiPixelRecHitQuality::thePacking.hasFilledProb(qualWord_); }

isOnEdge()

bool SiPixelRecHit::isOnEdge ( ) const

inline

Definition at line 97 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::isOnEdge(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by TrackerValidationVariables::fillHitQuantities(), and ApeEstimator::fillHitVariables().

{ return SiPixelRecHitQuality::thePacking.isOnEdge(qualWord_); }

isPixel()

bool SiPixelRecHit::isPixel ( ) const

inlineoverridevirtual

Reimplemented from BaseTrackerRecHit.

Definition at line 40 of file SiPixelRecHit.h.

{ return true; }

probabilityQ()

float SiPixelRecHit::probabilityQ ( ) const

inline

Definition at line 87 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::probabilityQ(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by clusterProbability(), and HIPAlignmentAlgorithm::run().

{ return SiPixelRecHitQuality::thePacking.probabilityQ(qualWord_); }

probabilityX()

float SiPixelRecHit::probabilityX ( ) const

inline

Definition at line 82 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::probabilityX(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by TestOutliers::analyze(), and TestTrackHits::analyze().

{ return SiPixelRecHitQuality::thePacking.probabilityX(qualWord_); }

probabilityXY()

float SiPixelRecHit::probabilityXY ( ) const

inline

Definition at line 86 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::probabilityXY(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by clusterProbability(), and HIPAlignmentAlgorithm::run().

{ return SiPixelRecHitQuality::thePacking.probabilityXY(qualWord_); }

probabilityY()

float SiPixelRecHit::probabilityY ( ) const

inline

Definition at line 83 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::probabilityY(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by TestOutliers::analyze(), and TestTrackHits::analyze().

{ return SiPixelRecHitQuality::thePacking.probabilityY(qualWord_); }

qBin()

int SiPixelRecHit::qBin ( ) const

inline

Definition at line 92 of file SiPixelRecHit.h.

References SiPixelRecHitQuality::Packing::qBin(), BaseTrackerRecHit::qualWord_, and SiPixelRecHitQuality::thePacking.

Referenced by ApeEstimator::fillHitVariables().

{ return SiPixelRecHitQuality::thePacking.qBin(qualWord_); }

rawQualityWord()

SiPixelRecHitQuality::QualWordType SiPixelRecHit::rawQualityWord ( ) const

inline

Definition at line 78 of file SiPixelRecHit.h.

References BaseTrackerRecHit::qualWord_.

Referenced by HIPAlignmentAlgorithm::run().

{ return qualWord_; }

setClusterRef()

void SiPixelRecHit::setClusterRef ( ClusterRef const &  ref )

inline

Definition at line 49 of file SiPixelRecHit.h.

References TrackerSingleRecHit::setClusterPixelRef().

{ setClusterPixelRef(ref); }

spansTwoROCs()

bool SiPixelRecHit::spansTwoROCs ( ) const

inline

Definition at line 101 of file SiPixelRecHit.h.

References BaseTrackerRecHit::qualWord_, SiPixelRecHitQuality::Packing::spansTwoROCs(), and SiPixelRecHitQuality::thePacking.

Referenced by ApeEstimator::fillHitVariables().

{ return SiPixelRecHitQuality::thePacking.spansTwoROCs(qualWord_); }