GenericProjectedRecHit2D Class Reference

#include <GenericProjectedRecHit2D.h>

Inheritance diagram for GenericProjectedRecHit2D:

Public Member Functions
virtual bool	canImproveWithTrack () const
RecHitPointer	clone (const TrajectoryStateOnSurface &ts) const
virtual int	dimension () const
virtual DetId	geographicalId () const
virtual const TrackingRecHit *	hit () const
virtual bool	isValid () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
const GeomDet *	originalDet () const
virtual AlgebraicVector	parameters () const
virtual AlgebraicSymMatrix	parametersError () const
virtual AlgebraicMatrix	projectionMatrix () const
const TrackingRecHitPropagator *	propagator () 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...
Public Member Functions inherited from TransientTrackingRecHit
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
const GeomDet *	det () const
	The GomeDet* can be zero for InvalidTransientRecHits and for TConstraintRecHit2Ds. More...
virtual const GeomDetUnit *	detUnit () const
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
virtual void	getKfComponents (KfComponentsHolder &holder) 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 LocalPoint &pos, const LocalError &err, const GeomDet *det, const GeomDet *originaldet, const TransientTrackingRecHit::ConstRecHitPointer originalHit, const TrackingRecHitPropagator *propagator)
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 GenericProjectedRecHit2D *	clone () const
	GenericProjectedRecHit2D (const LocalPoint &pos, const LocalError &err, const GeomDet *det, const GeomDet *originaldet, const TransientTrackingRecHit::ConstRecHitPointer originalHit, const TrackingRecHitPropagator *propagator)

Private Attributes
int	theDimension
LocalError	theLe
LocalPoint	theLp
const GeomDet *	theOriginalDet
TransientTrackingRecHit::ConstRecHitPointer	theOriginalTransientHit
AlgebraicMatrix	theProjectionMatrix
const TrackingRecHitPropagator *	thePropagator

Additional Inherited Members
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 }
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 8 of file GenericProjectedRecHit2D.h.

Constructor & Destructor Documentation

GenericProjectedRecHit2D::GenericProjectedRecHit2D ( const LocalPoint &  pos, const LocalError &  err, const GeomDet *  det, const GeomDet *  originaldet, const TransientTrackingRecHit::ConstRecHitPointer  originalHit, const TrackingRecHitPropagator *  propagator  )

private

Definition at line 8 of file GenericProjectedRecHit2D.cc.

References originalDet(), pos, propagator(), theDimension, theLe, theLp, theOriginalDet, theOriginalTransientHit, theProjectionMatrix, and thePropagator.

Referenced by build(), and clone().

                                                                                    :
  TransientTrackingRecHit( det, originalHit->weight(), originalHit->getAnnealingFactor()) 
{
    theOriginalDet = originalDet;
    thePropagator = propagator;
    theOriginalTransientHit = originalHit;      
    theLp = pos;
    theLe = err;
    theProjectionMatrix = originalHit->projectionMatrix();
    theDimension = originalHit->dimension();    
    //theOriginalHit = originalTransientHit.hit()->clone();
}

Member Function Documentation

static RecHitPointer GenericProjectedRecHit2D::build ( const LocalPoint &  pos, const LocalError &  err, const GeomDet *  det, const GeomDet *  originaldet, const TransientTrackingRecHit::ConstRecHitPointer  originalHit, const TrackingRecHitPropagator *  propagator  )

inlinestatic

Definition at line 50 of file GenericProjectedRecHit2D.h.

References GenericProjectedRecHit2D().

                                                              {
    return RecHitPointer( new GenericProjectedRecHit2D( pos, err, det, originaldet, originalHit, propagator));
  }

virtual bool GenericProjectedRecHit2D::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 46 of file GenericProjectedRecHit2D.h.

{return true;} 

TransientTrackingRecHit::RecHitPointer GenericProjectedRecHit2D::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 32 of file GenericProjectedRecHit2D.cc.

References TransientTrackingRecHit::det(), TrackingRecHitPropagator::project(), theOriginalTransientHit, and thePropagator.

{
    return thePropagator->project<GenericProjectedRecHit2D>(theOriginalTransientHit, *det(), ts); 
}

virtual GenericProjectedRecHit2D* GenericProjectedRecHit2D::clone ( void  ) const

inlineprivatevirtual

Implements TransientTrackingRecHit.

Definition at line 75 of file GenericProjectedRecHit2D.h.

References GenericProjectedRecHit2D().

                                                  {
    return new GenericProjectedRecHit2D(*this);
  }

virtual int GenericProjectedRecHit2D::dimension ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 27 of file GenericProjectedRecHit2D.h.

References theDimension.

{return theDimension;}

virtual DetId GenericProjectedRecHit2D::geographicalId ( ) const

inlinevirtual

Definition at line 25 of file GenericProjectedRecHit2D.h.

References TransientTrackingRecHit::det(), and GeomDet::geographicalId().

{return det() ? det()->geographicalId() : DetId();}

virtual const TrackingRecHit* GenericProjectedRecHit2D::hit ( void  ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 30 of file GenericProjectedRecHit2D.h.

References theOriginalTransientHit.

{return theOriginalTransientHit->hit();};   

virtual bool GenericProjectedRecHit2D::isValid ( void  ) const

inlinevirtual

Definition at line 32 of file GenericProjectedRecHit2D.h.

{return true;}

virtual LocalPoint GenericProjectedRecHit2D::localPosition ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 19 of file GenericProjectedRecHit2D.h.

References theLp.

{return theLp;}

virtual LocalError GenericProjectedRecHit2D::localPositionError ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 21 of file GenericProjectedRecHit2D.h.

References theLe.

Referenced by parametersError().

{return theLe;}  

const GeomDet* GenericProjectedRecHit2D::originalDet ( ) const

inline

Definition at line 48 of file GenericProjectedRecHit2D.h.

References theOriginalDet.

Referenced by GenericProjectedRecHit2D().

{return theOriginalDet;}

AlgebraicVector GenericProjectedRecHit2D::parameters ( void  ) const

virtual

Implements TrackingRecHit.

Definition at line 24 of file GenericProjectedRecHit2D.cc.

References query::result, theLp, PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().

                                                          {
    AlgebraicVector result(2);
    result[0] = theLp.x();
    result[1] = theLp.y();
    return result;
}

virtual AlgebraicSymMatrix GenericProjectedRecHit2D::parametersError ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 11 of file GenericProjectedRecHit2D.h.

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

                                                     {
    return HelpertRecHit2DLocalPos().parError( localPositionError(), *det()); 
  }

virtual AlgebraicMatrix GenericProjectedRecHit2D::projectionMatrix ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 23 of file GenericProjectedRecHit2D.h.

References theProjectionMatrix.

{return theProjectionMatrix;}   

const TrackingRecHitPropagator* GenericProjectedRecHit2D::propagator ( void  ) const

inline

Definition at line 44 of file GenericProjectedRecHit2D.h.

References thePropagator.

Referenced by GenericProjectedRecHit2D().

{return thePropagator;}

virtual std::vector<const TrackingRecHit*> GenericProjectedRecHit2D::recHits ( ) const

inlinevirtual

Access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 34 of file GenericProjectedRecHit2D.h.

                                                           {
    //return theOriginalTransientHit->hit()->recHits();
    return std::vector<const TrackingRecHit*>();
  }

virtual std::vector<TrackingRecHit*> GenericProjectedRecHit2D::recHits ( )

inlinevirtual

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 39 of file GenericProjectedRecHit2D.h.

                                               {
    //should it do something different?
        return std::vector<TrackingRecHit*>();
  }

Member Data Documentation

int GenericProjectedRecHit2D::theDimension

private

Definition at line 68 of file GenericProjectedRecHit2D.h.

Referenced by dimension(), and GenericProjectedRecHit2D().

LocalError GenericProjectedRecHit2D::theLe

private

Definition at line 64 of file GenericProjectedRecHit2D.h.

Referenced by GenericProjectedRecHit2D(), and localPositionError().

LocalPoint GenericProjectedRecHit2D::theLp

private

Definition at line 63 of file GenericProjectedRecHit2D.h.

Referenced by GenericProjectedRecHit2D(), localPosition(), and parameters().

const GeomDet* GenericProjectedRecHit2D::theOriginalDet

private

Definition at line 61 of file GenericProjectedRecHit2D.h.

Referenced by GenericProjectedRecHit2D(), and originalDet().

TransientTrackingRecHit::ConstRecHitPointer GenericProjectedRecHit2D::theOriginalTransientHit

private

Definition at line 62 of file GenericProjectedRecHit2D.h.

Referenced by clone(), GenericProjectedRecHit2D(), and hit().

AlgebraicMatrix GenericProjectedRecHit2D::theProjectionMatrix

private

Definition at line 65 of file GenericProjectedRecHit2D.h.

Referenced by GenericProjectedRecHit2D(), and projectionMatrix().

const TrackingRecHitPropagator* GenericProjectedRecHit2D::thePropagator

private

Definition at line 66 of file GenericProjectedRecHit2D.h.

Referenced by clone(), GenericProjectedRecHit2D(), and propagator().