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 TValidTrackingRecHit
virtual bool	canImproveWithTrack () const
TrackingRecHit *	cloneHit () const
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
float	errorGlobalR () const
float	errorGlobalRPhi () const
float	errorGlobalZ () const
virtual GlobalPoint	globalPosition () const
GlobalError	globalPositionError () const
TrackingRecHitGlobalState	globalState () const
virtual const Surface *	surface () const
	TValidTrackingRecHit (const GeomDet &geom)
template<typename... Args>
	TValidTrackingRecHit (Args &&...args)
Public Member Functions inherited from TrackingRecHit
RecHitPointer	cloneForFit (const GeomDet &idet) const
virtual RecHitPointer	cloneSH () const
const GeomDet *	det () const
virtual const GeomDetUnit *	detUnit () const
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 void	setDet (const GeomDet &idet)
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)
	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 MyBeamSpotHit *	clone () const

Private Attributes
LocalError	localError_
LocalPoint	localPosition_

Additional Inherited Members
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 }
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)

Detailed Description

Definition at line 40 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().

  : TValidTrackingRecHit(*geom)
{
  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 43 of file KFBasedPixelFitter.h.

{}

Member Function Documentation

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

inlineprivatevirtual

Implements TValidTrackingRecHit.

Definition at line 56 of file KFBasedPixelFitter.h.

References MyBeamSpotHit().

{ return new MyBeamSpotHit(*this); }

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

inlinevirtual

Implements TrackingRecHit.

Definition at line 48 of file KFBasedPixelFitter.h.

{ return 1; }

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

inlinevirtual

Reimplemented from TrackingRecHit.

Definition at line 52 of file KFBasedPixelFitter.h.

{ return 0; }

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

inlinevirtual

Implements TrackingRecHit.

Definition at line 44 of file KFBasedPixelFitter.h.

References localPosition_.

{ return localPosition_; }

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

inlinevirtual

Implements TrackingRecHit.

Definition at line 45 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 visualization-live-secondInstance_cfg::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 50 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 51 of file KFBasedPixelFitter.h.

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

Member Data Documentation

LocalError KFBasedPixelFitter::MyBeamSpotHit::localError_

private

Definition at line 55 of file KFBasedPixelFitter.h.

Referenced by localPositionError(), and MyBeamSpotHit().

LocalPoint KFBasedPixelFitter::MyBeamSpotHit::localPosition_

private

Definition at line 54 of file KFBasedPixelFitter.h.

Referenced by localPosition(), and MyBeamSpotHit().