KFBasedPixelFitter::MyBeamSpotHit Class Reference

Inheritance diagram for KFBasedPixelFitter::MyBeamSpotHit:

Public Member Functions
virtual int	dimension () const
virtual const TrackingRecHit *	hit () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
	MyBeamSpotHit (const reco::BeamSpot &beamSpot, const GeomDet *geom)
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...
virtual	~MyBeamSpotHit ()
Public Member Functions inherited from TransientTrackingRecHit
virtual bool	canImproveWithTrack () const
virtual RecHitPointer	clone (const TrajectoryStateOnSurface &ts) const
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
virtual GlobalPoint	globalPosition () const
virtual GlobalError	globalPositionError () const
virtual const Surface *	surface () const
virtual ConstRecHitContainer	transientHits () const
	Composite interface: returns the component hits, if any. More...
	TransientTrackingRecHit (const GeomDet *geom=0)
	TransientTrackingRecHit (const GeomDet *geom, DetId id, Type type=valid)
	TransientTrackingRecHit (const GeomDet *geom, TrackingRecHit::id_type id, Type type=valid)
	TransientTrackingRecHit (const GeomDet *geom, TrackingRecHit const &rh)
Public Member Functions inherited from TrackingRecHit
DetId	geographicalId () const
virtual void	getKfComponents (KfComponentsHolder &holder) const
unsigned int	getRTTI () const
Type	getType () const
virtual bool	hasPositionAndError () const
	to be redefined by daughter class More...
bool	isValid () const
id_type	rawId () 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)
	TrackingRecHit (DetId id, unsigned int rt, Type type=valid)
Type	type () const
virtual float	weight () 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 ()

Private Member Functions
virtual MyBeamSpotHit *	clone () const

Private Attributes
LocalError	localError_
LocalPoint	localPosition_

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 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 ()
Static Public Attributes inherited from TrackingRecHit
static const int	rttiShift = 24
static const int	typeMask = 0xf
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
static bool	s_usePool =false
Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)
void	setRTTI (unsigned int rt)
void	setType (Type ttype)

Detailed Description

Definition at line 39 of file KFBasedPixelFitter.h.

Constructor & Destructor Documentation

KFBasedPixelFitter::MyBeamSpotHit::MyBeamSpotHit	(	const reco::BeamSpot &	beamSpot,
		const GeomDet *	geom
	)

Definition at line 57 of file KFBasedPixelFitter.cc.

References reco::BeamSpot::BeamWidthX(), localError_, localPosition_, reco::BeamSpot::sigmaZ(), and funct::sqr().

Referenced by clone().

  : TransientTrackingRecHit(geom, DetId(0))
{
  localPosition_ = LocalPoint(0.,0.,0.);
  localError_ = LocalError( sqr(beamSpot.BeamWidthX()), 0.0, sqr(beamSpot.sigmaZ())); //neglect XY differences and BS slope
}

virtual KFBasedPixelFitter::MyBeamSpotHit::~MyBeamSpotHit ( )

inlinevirtual

Definition at line 42 of file KFBasedPixelFitter.h.

{}

Member Function Documentation

virtual MyBeamSpotHit* KFBasedPixelFitter::MyBeamSpotHit::clone ( void  ) const

inlineprivatevirtual

Implements TransientTrackingRecHit.

Definition at line 55 of file KFBasedPixelFitter.h.

References MyBeamSpotHit().

{ return new MyBeamSpotHit(*this); }

virtual int KFBasedPixelFitter::MyBeamSpotHit::dimension ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 47 of file KFBasedPixelFitter.h.

{ return 1; }

virtual const TrackingRecHit* KFBasedPixelFitter::MyBeamSpotHit::hit ( void  ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 51 of file KFBasedPixelFitter.h.

{ return 0; }

virtual LocalPoint KFBasedPixelFitter::MyBeamSpotHit::localPosition ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 43 of file KFBasedPixelFitter.h.

References localPosition_.

{ return localPosition_; }

virtual LocalError KFBasedPixelFitter::MyBeamSpotHit::localPositionError ( ) const

inlinevirtual

Implements TrackingRecHit.

Definition at line 44 of file KFBasedPixelFitter.h.

References localError_.

{ return localError_; }

AlgebraicVector KFBasedPixelFitter::MyBeamSpotHit::parameters ( void  ) const

virtual

Implements TrackingRecHit.

Definition at line 64 of file KFBasedPixelFitter.cc.

References query::result.

{
    AlgebraicVector result(1);
    result[0] = localPosition().x();
    return result;
}

AlgebraicSymMatrix KFBasedPixelFitter::MyBeamSpotHit::parametersError ( ) const

virtual

Implements TrackingRecHit.

Definition at line 70 of file KFBasedPixelFitter.cc.

References asciidump::le, m, and LocalError::xx().

{
  LocalError le = localPositionError();
  AlgebraicSymMatrix m(1);
  m[0][0] = le.xx();
  return m;
}

AlgebraicMatrix KFBasedPixelFitter::MyBeamSpotHit::projectionMatrix ( ) const

virtual

Implements TrackingRecHit.

Definition at line 77 of file KFBasedPixelFitter.cc.

References makeMuonMisalignmentScenario::matrix.

{
  AlgebraicMatrix matrix( 1, 5, 0);
  matrix[0][3] = 1;
  return matrix;
}

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

inlinevirtual

Access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 49 of file KFBasedPixelFitter.h.

{ return std::vector<const TrackingRecHit*>(); }

virtual std::vector<TrackingRecHit*> KFBasedPixelFitter::MyBeamSpotHit::recHits ( )

inlinevirtual

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 50 of file KFBasedPixelFitter.h.

{ return std::vector<TrackingRecHit*>(); }

Member Data Documentation

LocalError KFBasedPixelFitter::MyBeamSpotHit::localError_

private

Definition at line 54 of file KFBasedPixelFitter.h.

Referenced by localPositionError(), and MyBeamSpotHit().

LocalPoint KFBasedPixelFitter::MyBeamSpotHit::localPosition_

private

Definition at line 53 of file KFBasedPixelFitter.h.

Referenced by localPosition(), and MyBeamSpotHit().