#include <TSiPixelRecHit.h>

Inheritance diagram for TSiPixelRecHit:

Public Types
typedef SiPixelRecHit::ClusterRef	clusterRef

Public Types inherited from TransientTrackingRecHit
typedef std::vector < ConstRecHitPointer >	ConstRecHitContainer

typedef ConstReferenceCountingPointer < TransientTrackingRecHit >	ConstRecHitPointer

typedef std::vector < ConstRecHitPointer >	RecHitContainer

typedef ReferenceCountingPointer < TransientTrackingRecHit >	RecHitPointer

Public Types inherited from TrackingRecHit
typedef unsigned int	id_type

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 RecHitPointer	clone (const TrajectoryStateOnSurface &ts) const

virtual float	clusterProbability () const
	Probability of the compatibility of the track with the pixel cluster shape. More...

const PixelClusterParameterEstimator *	cpe () const

virtual const GeomDetUnit *	detUnit () const

virtual int	dimension () const

virtual void	getKfComponents (KfComponentsHolder &holder) const

virtual const TrackingRecHit *	hit () const

virtual LocalPoint	localPosition () const

virtual LocalError	localPositionError () const

virtual AlgebraicVector	parameters () const

virtual AlgebraicSymMatrix	parametersError () const

virtual AlgebraicMatrix	projectionMatrix () 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...

const SiPixelRecHit *	specificHit () const

virtual	~TSiPixelRecHit ()

Public Member Functions inherited from TransientTrackingRecHit
const GeomDet *	det () const
	The GomeDet* can be zero for InvalidTransientRecHits and for TConstraintRecHit2Ds. More...

float	errorGlobalR () const

float	errorGlobalRPhi () const

float	errorGlobalZ () const

float	getAnnealingFactor () const

virtual GlobalPoint	globalPosition () const

virtual GlobalError	globalPositionError () const

void	setAnnealingFactor (float annealing)

void	setWeight (float weight)
	interface needed to set the transient hit weight and to read it back More...

virtual const Surface *	surface () const

virtual ConstRecHitContainer	transientHits () const
	Composite interface: returns the component hits, if any. More...

	TransientTrackingRecHit (const GeomDet *geom=0, float weight=1., float annealing=1.)

	TransientTrackingRecHit (const GeomDet *geom, DetId id, Type type=valid, float weight=1., float annealing=1.)

	TransientTrackingRecHit (const GeomDet *geom, TrackingRecHit::id_type id, Type type=valid, float weight=1., float annealing=1.)

	TransientTrackingRecHit (const GeomDet *geom, TrackingRecHit const &rh, float weight=1., float annealing=1.)

float	weight () const

Public Member Functions inherited from TrackingRecHit
DetId	geographicalId () const

Type	getType () const

bool	isValid () const

virtual void	recHitsV (std::vector< const TrackingRecHit * > &) const

virtual void	recHitsV (std::vector< TrackingRecHit * > &)

virtual bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const

	TrackingRecHit (DetId id, Type type=valid)

	TrackingRecHit (id_type id=0, Type type=valid)

Type	type () const

virtual	~TrackingRecHit ()

Public Member Functions inherited from ReferenceCountedPoolAllocated
void	addReference () const

const ReferenceCountedPoolAllocated &	operator= (const ReferenceCountedPoolAllocated &)

	ReferenceCountedPoolAllocated ()

	ReferenceCountedPoolAllocated (const ReferenceCountedPoolAllocated &iRHS)

unsigned int	references () const

void	removeReference () const

virtual	~ReferenceCountedPoolAllocated ()

Public Member Functions inherited from BlockWipedPoolAllocated
virtual	~BlockWipedPoolAllocated ()

Static Public Member Functions
static RecHitPointer	build (const GeomDet geom, const SiPixelRecHit rh, const PixelClusterParameterEstimator *cpe, float weight=1., float annealing=1., bool computeCoarseLocalPosition=false)

static RecHitPointer	build (const LocalPoint &pos, const LocalError &err, const GeomDet det, clusterRef cluster, const PixelClusterParameterEstimator cpe, float weight=1., float annealing=1.)

Static Public Member Functions inherited from BlockWipedPoolAllocated
static BlockWipedAllocator &	allocator (size_t s)

static void	operator delete (void *p, size_t s)

static void *	operator new (size_t s, void *p)

static void *	operator new (size_t s)

static BlockWipedAllocator::Stat	stat (size_t s)

static void	usePool ()

Private Member Functions
virtual TSiPixelRecHit *	clone () const

	TSiPixelRecHit (const GeomDet geom, const SiPixelRecHit rh, const PixelClusterParameterEstimator *cpe, float weight, float annealing, bool computeCoarseLocalPosition)

	TSiPixelRecHit (const LocalPoint &pos, const LocalError &err, const GeomDet det, clusterRef clust, const PixelClusterParameterEstimator cpe, float weight, float annealing)

Private Attributes
unsigned int	theClusterProbComputationFlag

const PixelClusterParameterEstimator *	theCPE

SiPixelRecHit	theHitData

Additional Inherited Members
Static Public Attributes inherited from ReferenceCountedPoolAllocated
static int	s_alive =0

static int	s_referenced =0

Static Public Attributes inherited from BlockWipedPoolAllocated
static int	s_alive =0

Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)

void	setType (Type ttype)

Detailed Description

Definition at line 14 of file TSiPixelRecHit.h.

Member Typedef Documentation

typedef SiPixelRecHit::ClusterRef TSiPixelRecHit::clusterRef

Definition at line 17 of file TSiPixelRecHit.h.

Constructor & Destructor Documentation

virtual TSiPixelRecHit::~TSiPixelRecHit ( )

inlinevirtual

Definition at line 20 of file TSiPixelRecHit.h.

20 {}

TSiPixelRecHit::TSiPixelRecHit	(	const GeomDet *	geom,
		const SiPixelRecHit *	rh,
		const PixelClusterParameterEstimator *	cpe,
		float	weight,
		float	annealing,
		bool	computeCoarseLocalPosition
	)

private

This private constructor copies the TrackingRecHit. It should be used when the TrackingRecHit exist already in some collection.

Definition at line 29 of file TSiPixelRecHit.cc.

References SiPixelRecHit::cluster(), PixelCPEBase::clusterProbComputationFlag(), cpe(), GeomDet::geographicalId(), relativeConstraints::geom, BaseSiTrackerRecHit2DLocalPos::hasPositionAndError(), ClusterParameterEstimator< T >::localParameters(), LogDebug, PixelCPEBase::rawQualityWord(), SiPixelRecHit::setRawQualityWord(), theClusterProbComputationFlag, theCPE, and theHitData.

Referenced by build(), and clone().

                                                     : 
   TransientTrackingRecHit(geom, *rh, weight, annealing), theCPE(cpe) 
 {
   if (rh->hasPositionAndError() || !computeCoarseLocalPosition)
     theHitData = SiPixelRecHit(*rh);
   else{
     const GeomDetUnit* gdu = dynamic_cast<const GeomDetUnit*>(geom);
     if (gdu){
       PixelClusterParameterEstimator::LocalValues lval= theCPE->localParameters(*rh->cluster(), *gdu);
       LogDebug("TSiPixelRecHit")<<"calculating coarse position/error.";
       theHitData = SiPixelRecHit(lval.first, lval.second,geom->geographicalId(),rh->cluster());
     }else{
       edm::LogError("TSiPixelRecHit") << " geomdet does not cast into geomdet unit. cannot create pixel local parameters.";
       theHitData = SiPixelRecHit(*rh);
     }
   }
 
   // Additionally, fill the SiPixeRecHitQuality from the PixelCPE.
   const PixelCPEBase * cpeB = dynamic_cast< const PixelCPEBase* >( cpe );
   if (cpeB) {
     theHitData.setRawQualityWord( cpeB->rawQualityWord() );
     theClusterProbComputationFlag = cpeB->clusterProbComputationFlag(); 
   }
   // else {
     //  Huh?  We are using the obsolete CPEFromDetPosition???
     //  &&& Possibly complain in here.
 
     //  &&& In fact, a better long-term option is to simply move this interface
     //  &&&   into the ClusterParameterEstimator and make it a real interface
     //  &&&   class.
   //  }
 
 }

TSiPixelRecHit::TSiPixelRecHit	(	const LocalPoint &	pos,
		const LocalError &	err,
		const GeomDet *	det,
		clusterRef	clust,
		const PixelClusterParameterEstimator *	cpe,
		float	weight,
		float	annealing
	)

private

Another private constructor. It creates the TrackingRecHit internally, avoiding redundent cloning.

Definition at line 70 of file TSiPixelRecHit.cc.

References PixelCPEBase::clusterProbComputationFlag(), cpe(), PixelCPEBase::rawQualityWord(), SiPixelRecHit::setRawQualityWord(), theClusterProbComputationFlag, and theHitData.

                                                :
   TransientTrackingRecHit(det,weight, annealing), 
   theHitData( pos, err, det->geographicalId(), clust),
   theCPE(cpe)
 {
   // Additionally, fill the SiPixeRecHitQuality from the PixelCPE.
   const PixelCPEBase * cpeB = dynamic_cast< const PixelCPEBase* >( cpe );
   if (cpeB) {
     theHitData.setRawQualityWord( cpeB->rawQualityWord() );
     theClusterProbComputationFlag = cpeB->clusterProbComputationFlag(); 
   }
   // else {
     //  Huh?  We are using the obsolete CPEFromDetPosition???
     //  &&& Possibly complain in here.
 
     //  &&& In fact, a better long-term option is to simply move this interface
     //  &&&   into the ClusterParameterEstimator and make it a real interface
     //  &&&   class.
   //  }
 }

Member Function Documentation

static RecHitPointer TSiPixelRecHit::build	(	const GeomDet *	geom,
		const SiPixelRecHit *	rh,
		const PixelClusterParameterEstimator *	cpe,
		float	weight = `1.`,
		float	annealing = `1.`,
		bool	computeCoarseLocalPosition = `false`
	)

inlinestatic

Definition at line 60 of file TSiPixelRecHit.h.

References TSiPixelRecHit(), and TransientTrackingRecHit::weight().

Referenced by TkTransientTrackingRecHitBuilder::build(), TkPixelMeasurementDet::buildRecHit(), clone(), and TkTransientTrackingRecHitBuilder::oldbuild().

                                                          {
     return RecHitPointer( new TSiPixelRecHit( geom, rh, cpe,weight, annealing, computeCoarseLocalPosition));
   }

static RecHitPointer TSiPixelRecHit::build	(	const LocalPoint &	pos,
		const LocalError &	err,
		const GeomDet *	det,
		clusterRef	cluster,
		const PixelClusterParameterEstimator *	cpe,
		float	weight = `1.`,
		float	annealing = `1.`
	)

inlinestatic

Definition at line 67 of file TSiPixelRecHit.h.

References TSiPixelRecHit(), and TransientTrackingRecHit::weight().

                                                        {
     return RecHitPointer( new TSiPixelRecHit( pos, err, det, cluster, cpe,weight, annealing));
   }

virtual bool TSiPixelRecHit::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&).

Reimplemented from TransientTrackingRecHit.

Definition at line 48 of file TSiPixelRecHit.h.

48 {return true;}

TSiPixelRecHit::RecHitPointer TSiPixelRecHit::clone ( const TrajectoryStateOnSurface & ts ) const

virtual

Returns a copy of the hit with parameters and errors computed with respect to the TrajectoryStateOnSurface given as argument. For concrete hits not capable to improve their parameters and errors this method returns an exact copy, and is equivalent to clone() without arguments.

Reimplemented from TransientTrackingRecHit.

Definition at line 8 of file TSiPixelRecHit.cc.

References build(), SiPixelRecHit::cluster(), TransientTrackingRecHit::det(), detUnit(), TransientTrackingRecHit::getAnnealingFactor(), ClusterParameterEstimator< T >::localParameters(), specificHit(), theCPE, theHitData, TSiPixelRecHit(), and TransientTrackingRecHit::weight().

 {
   if (theCPE == 0){
     return new TSiPixelRecHit( det(), &theHitData, 0, weight(), getAnnealingFactor(),false);
   }else{
     const SiPixelCluster& clust = *specificHit()->cluster();  
     PixelClusterParameterEstimator::LocalValues lv = 
       theCPE->localParameters( clust, *detUnit(), ts);
     return TSiPixelRecHit::build( lv.first, lv.second, det(), specificHit()->cluster(), theCPE, weight(), getAnnealingFactor());
   }
 }

virtual TSiPixelRecHit* TSiPixelRecHit::clone ( void ) const

inlineprivatevirtual

Implements TransientTrackingRecHit.

Definition at line 114 of file TSiPixelRecHit.h.

References TSiPixelRecHit().

                                          {
     return new TSiPixelRecHit(*this);
   }

virtual float TSiPixelRecHit::clusterProbability ( ) const

inlinevirtual

Probability of the compatibility of the track with the pixel cluster shape.

Reimplemented from TransientTrackingRecHit.

Definition at line 77 of file TSiPixelRecHit.h.

References SiPixelRecHit::clusterProbability(), theClusterProbComputationFlag, and theHitData.

                                            {
     return theHitData.clusterProbability( theClusterProbComputationFlag );
   }

const PixelClusterParameterEstimator* TSiPixelRecHit::cpe ( ) const

inline

Definition at line 58 of file TSiPixelRecHit.h.

References theCPE.

Referenced by TSiPixelRecHit().

58 {return theCPE;}

TSiPixelRecHit::theCPE

const PixelClusterParameterEstimator * theCPE

Definition: TSiPixelRecHit.h:86

const GeomDetUnit * TSiPixelRecHit::detUnit ( ) const

virtual

CAUTION: the GeomDetUnit* is zero for composite hits (matched hits in the tracker, segments in the muon). Always check this pointer before using it!

Reimplemented from TransientTrackingRecHit.

Definition at line 20 of file TSiPixelRecHit.cc.

References TransientTrackingRecHit::det().

Referenced by clone().

 {
   return static_cast<const GeomDetUnit*>(det());
 }

virtual int TSiPixelRecHit::dimension ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 30 of file TSiPixelRecHit.h.

References RecHit2DLocalPos::dimension(), and theHitData.

30 {return theHitData.dimension();}

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

RecHit2DLocalPos::dimension

virtual int dimension() const

Definition: RecHit2DLocalPos.h:28

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

inlinevirtual

Reimplemented from TrackingRecHit.

Definition at line 35 of file TSiPixelRecHit.h.

References TransientTrackingRecHit::det(), HelpertRecHit2DLocalPos::getKfComponents(), and theHitData.

                                                                     {
       HelpertRecHit2DLocalPos().getKfComponents(holder, theHitData, *det()); 
   }

virtual const TrackingRecHit* TSiPixelRecHit::hit ( void ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 39 of file TSiPixelRecHit.h.

References theHitData.

Referenced by recHits().

39 {return &theHitData;};

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

virtual LocalPoint TSiPixelRecHit::localPosition ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 32 of file TSiPixelRecHit.h.

References BaseSiTrackerRecHit2DLocalPos::localPosition(), and theHitData.

Referenced by TrackerDpgAnalysis::insertMeasurement().

32 {return theHitData.localPosition();}

BaseSiTrackerRecHit2DLocalPos::localPosition

virtual LocalPoint localPosition() const

Definition: BaseSiTrackerRecHit2DLocalPos.cc:10

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

virtual LocalError TSiPixelRecHit::localPositionError ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 33 of file TSiPixelRecHit.h.

References BaseSiTrackerRecHit2DLocalPos::localPositionError(), and theHitData.

33 {return theHitData.localPositionError();}

BaseSiTrackerRecHit2DLocalPos::localPositionError

virtual LocalError localPositionError() const

Definition: BaseSiTrackerRecHit2DLocalPos.cc:15

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

virtual AlgebraicVector TSiPixelRecHit::parameters ( void ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 22 of file TSiPixelRecHit.h.

References RecHit2DLocalPos::parameters(), and theHitData.

22 {return theHitData.parameters();}

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

RecHit2DLocalPos::parameters

virtual AlgebraicVector parameters() const

Definition: RecHit2DLocalPos.cc:12

virtual AlgebraicSymMatrix TSiPixelRecHit::parametersError ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 24 of file TSiPixelRecHit.h.

References TransientTrackingRecHit::det(), BaseSiTrackerRecHit2DLocalPos::localPositionError(), HelpertRecHit2DLocalPos::parError(), and theHitData.

                                                      {
     return HelpertRecHit2DLocalPos().parError( theHitData.localPositionError(), *det()); 
     // return theHitData->parametersError();
   }

virtual AlgebraicMatrix TSiPixelRecHit::projectionMatrix ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 29 of file TSiPixelRecHit.h.

References RecHit2DLocalPos::projectionMatrix(), and theHitData.

29 {return theHitData.projectionMatrix();}

RecHit2DLocalPos::projectionMatrix

virtual AlgebraicMatrix projectionMatrix() const

Definition: RecHit2DLocalPos.h:23

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

virtual std::vector<const TrackingRecHit*> TSiPixelRecHit::recHits ( ) const

inlinevirtual

Access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 41 of file TSiPixelRecHit.h.

References hit(), and TrackingRecHit::recHits().

                                                            {
     return hit()->recHits();
   }

virtual std::vector<TrackingRecHit*> TSiPixelRecHit::recHits ( )

inlinevirtual

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 44 of file TSiPixelRecHit.h.

References RecHit2DLocalPos::recHits(), and theHitData.

                                                {
     return theHitData.recHits();
   }

const SiPixelRecHit* TSiPixelRecHit::specificHit ( ) const

inline

Definition at line 57 of file TSiPixelRecHit.h.

References theHitData.

Referenced by clone(), and TkAlCaOverlapTagger::produce().

57 {return &theHitData;};

TSiPixelRecHit::theHitData

SiPixelRecHit theHitData

Definition: TSiPixelRecHit.h:85

Member Data Documentation

unsigned int TSiPixelRecHit::theClusterProbComputationFlag

private

Definition at line 87 of file TSiPixelRecHit.h.

Referenced by clusterProbability(), and TSiPixelRecHit().

const PixelClusterParameterEstimator* TSiPixelRecHit::theCPE

private

Definition at line 86 of file TSiPixelRecHit.h.

Referenced by clone(), cpe(), and TSiPixelRecHit().

SiPixelRecHit TSiPixelRecHit::theHitData

private

Definition at line 85 of file TSiPixelRecHit.h.

Referenced by clone(), clusterProbability(), dimension(), getKfComponents(), hit(), localPosition(), localPositionError(), parameters(), parametersError(), projectionMatrix(), recHits(), specificHit(), and TSiPixelRecHit().

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation