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::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 }

Public Member Functions
virtual bool	canImproveWithTrack () const
virtual SiPixelRecHit *	clone () const
virtual RecHitPointer	cloneSH () const
ClusterRef	cluster () const
float	clusterProbability (unsigned int flags=0) const
virtual int	dimension () const
virtual void	getKfComponents (KfComponentsHolder &holder) const
bool	hasBadPixels () const
bool	hasFilledProb () const
bool	isOnEdge () const
virtual bool	isPixel () const
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 ()
Public Member Functions inherited from TrackerSingleRecHit
ClusterPixelRef	cluster_pixel () const
ClusterStripRef	cluster_strip () const
const GeomDetUnit *	detUnit () const
virtual OmniClusterRef const &	firstClusterRef () const
OmniClusterRef const &	omniCluster () const
OmniClusterRef &	omniCluster ()
OmniClusterRef const &	omniClusterRef () const
OmniClusterRef &	omniClusterRef ()
SiPixelCluster const &	pixelCluster () const
virtual std::vector< const TrackingRecHit * >	recHits () const
	Access to component RecHits (if any) More...
virtual std::vector < TrackingRecHit * >	recHits ()
	Non-const access to component RecHits (if any) More...
bool	sameCluster (OmniClusterRef const &oh) const
void	setClusterPixelRef (ClusterPixelRef const &ref)
void	setClusterStripRef (ClusterStripRef const &ref)
virtual bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const
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 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
float	errorGlobalRPhi () const
float	errorGlobalZ () const
void	getKfComponents1D (KfComponentsHolder &holder) const
void	getKfComponents2D (KfComponentsHolder &holder) const
virtual GlobalPoint	globalPosition () const
GlobalError	globalPositionError () const
TrackingRecHitGlobalState	globalState () const
bool	hasPositionAndError () const
	to be redefined by daughter class More...
BaseTrackerRecHit const *	hit () const
bool	isMatched () const
bool	isMulti () const
bool	isProjected () const
bool	isProjMono () const
bool	isProjSterep () const
bool	isSingle () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
const LocalError &	localPositionErrorFast () const
const LocalPoint &	localPositionFast () const
virtual AlgebraicVector	parameters () const
virtual AlgebraicSymMatrix	parametersError () const
virtual AlgebraicMatrix	projectionMatrix () const
trackerHitRTTI::RTTI	rtti () const
bool	sameDetModule (TrackingRecHit const &hit) const
virtual const Surface *	surface () const
virtual	~BaseTrackerRecHit ()
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 * > &)
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
virtual SiPixelRecHit *	clone (TkCloner const &cloner, TrajectoryStateOnSurface const &tsos) const
virtual RecHitPointer	cloneSH (TkCloner const &cloner, TrajectoryStateOnSurface const &tsos) const

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
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

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

Definition at line 27 of file SiPixelRecHit.h.

Constructor & Destructor Documentation

SiPixelRecHit::SiPixelRecHit ( )

inline

Definition at line 29 of file SiPixelRecHit.h.

Referenced by clone().

{}

SiPixelRecHit::~SiPixelRecHit ( )

inline

Definition at line 31 of file SiPixelRecHit.h.

{}

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

inline

Definition at line 33 of file SiPixelRecHit.h.

References BaseTrackerRecHit::qualWord_.

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

Member Function Documentation

virtual bool SiPixelRecHit::canImproveWithTrack ( ) const

inlinevirtual

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 57 of file SiPixelRecHit.h.

{return true;}

virtual SiPixelRecHit* SiPixelRecHit::clone ( void  ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 43 of file SiPixelRecHit.h.

References SiPixelRecHit().

{return new SiPixelRecHit( * this); }

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

inlineprivatevirtual

Reimplemented from TrackingRecHit.

Definition at line 60 of file SiPixelRecHit.h.

                                                                                                    {
    return cloner(*this,tsos);
  }

virtual RecHitPointer SiPixelRecHit::cloneSH ( ) const

inlinevirtual

Reimplemented from TrackingRecHit.

Definition at line 45 of file SiPixelRecHit.h.

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

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

inlineprivatevirtual

Reimplemented from TrackingRecHit.

Definition at line 64 of file SiPixelRecHit.h.

References TkCloner::makeShared().

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

ClusterRef SiPixelRecHit::cluster ( ) const

inline

Definition at line 49 of file SiPixelRecHit.h.

References TrackerSingleRecHit::cluster_pixel().

Referenced by AlignmentStats::analyze(), SiPixelErrorEstimation::analyze(), OverlapProblemTSOSAnalyzer::analyze(), SeedMultiplicityAnalyzer::analyze(), analyzer::SiPixelLorentzAngle::analyze(), TrackerHitAssociator::associatePixelRecHit(), reco::modules::TrackerTrackHitFilter::checkHitAngle(), AlignmentTrackSelector::checkPrescaledHits(), reco::modules::TrackerTrackHitFilter::checkPXLCorrClustCharge(), ClusterShape::determineShape(), SiPixelRecHitsValid::fillBarrel(), SiPixelRecHitsValid::fillForward(), reco::CentralityProducer::filter(), QuickTrackAssociatorByHits::getMatchedClusters(), ClusterShapeHitFilter::getSizes(), TrackerDpgAnalysis::insertMeasurement(), ClusterShapeHitFilter::isCompatible(), TkClonerImpl::makeShared(), TkClonerImpl::operator()(), SeedClusterRemover::process(), HLTTrackClusterRemoverNew::process(), TrackClusterRemover::process(), AlignmentPrescaler::produce(), TkAlCaOverlapTagger::produce(), fireworks::pushNearbyPixelHits(), and HIPAlignmentAlgorithm::run().

{ return cluster_pixel(); }

float SiPixelRecHit::clusterProbability

(

unsigned int

flags = 0

)

const

Definition at line 10 of file SiPixelRecHit.cc.

References hasFilledProb(), probabilityQ(), and probabilityXY().

Referenced by SiPixelTrackResidualSource::analyze(), SiPixelErrorEstimation::analyze(), TrackerDpgAnalysis::analyze(), reco::modules::TrackerTrackHitFilter::checkStoN(), FilterScrapingPixelProbability::filter(), and KFFittingSmoother::fitOne().

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

virtual int SiPixelRecHit::dimension ( ) const

inlinevirtual

Implements BaseTrackerRecHit.

Definition at line 53 of file SiPixelRecHit.h.

{return 2;}

virtual void SiPixelRecHit::getKfComponents ( KfComponentsHolder &  holder ) const

inlinevirtual

Implements BaseTrackerRecHit.

Definition at line 54 of file SiPixelRecHit.h.

References BaseTrackerRecHit::getKfComponents2D().

{ getKfComponents2D(holder); }

bool SiPixelRecHit::hasBadPixels ( ) const

inline

Definition at line 116 of file SiPixelRecHit.h.

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

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

bool SiPixelRecHit::hasFilledProb ( ) const

inline

Definition at line 125 of file SiPixelRecHit.h.

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

Referenced by SiPixelTrackResidualSource::analyze(), reco::modules::TrackerTrackHitFilter::checkStoN(), and clusterProbability().

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

bool SiPixelRecHit::isOnEdge ( ) const

inline

Definition at line 112 of file SiPixelRecHit.h.

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

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

virtual bool SiPixelRecHit::isPixel ( ) const

inlinevirtual

Reimplemented from BaseTrackerRecHit.

Definition at line 40 of file SiPixelRecHit.h.

{ return true;}

float SiPixelRecHit::probabilityQ ( ) const

inline

Definition at line 98 of file SiPixelRecHit.h.

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

Referenced by clusterProbability().

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

float SiPixelRecHit::probabilityX ( ) const

inline

Definition at line 87 of file SiPixelRecHit.h.

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

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

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

float SiPixelRecHit::probabilityXY ( ) const

inline

Definition at line 95 of file SiPixelRecHit.h.

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

Referenced by clusterProbability().

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

float SiPixelRecHit::probabilityY ( ) const

inline

Definition at line 90 of file SiPixelRecHit.h.

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

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

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

int SiPixelRecHit::qBin ( ) const

inline

Definition at line 105 of file SiPixelRecHit.h.

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

Referenced by reco::modules::TrackerTrackHitFilter::checkStoN(), and KFFittingSmoother::fitOne().

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

SiPixelRecHitQuality::QualWordType SiPixelRecHit::rawQualityWord ( ) const

inline

Definition at line 80 of file SiPixelRecHit.h.

References BaseTrackerRecHit::qualWord_.

                                                                 { 
    return qualWord_ ; 
  }

void SiPixelRecHit::setClusterRef ( ClusterRef const &  ref )

inline

Definition at line 51 of file SiPixelRecHit.h.

References TrackerSingleRecHit::setClusterPixelRef().

{setClusterPixelRef(ref);}

bool SiPixelRecHit::spansTwoROCs ( ) const

inline

Definition at line 120 of file SiPixelRecHit.h.

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

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