KFBasedPixelFitter::MyBeamSpotHit Class Reference

Inheritance diagram for KFBasedPixelFitter::MyBeamSpotHit:

Public Member Functions
int	dimension () const override
const TrackingRecHit *	hit () const override
LocalPoint	localPosition () const override
LocalError	localPositionError () const override
	MyBeamSpotHit (const reco::BeamSpot &beamSpot, const GeomDet *geom)
AlgebraicVector	parameters () const override
AlgebraicSymMatrix	parametersError () const override
AlgebraicMatrix	projectionMatrix () const override
std::vector< const TrackingRecHit * >	recHits () const override
	Access to component RecHits (if any) More...
std::vector< TrackingRecHit * >	recHits () override
	Non-const access to component RecHits (if any) More...
	~MyBeamSpotHit () override
Public Member Functions inherited from TValidTrackingRecHit
bool	canImproveWithTrack () const override
TrackingRecHit *	cloneHit () const override
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
float	errorGlobalR () const final
float	errorGlobalRPhi () const final
float	errorGlobalZ () const final
GlobalPoint	globalPosition () const final
GlobalError	globalPositionError () const final
TrackingRecHitGlobalState	globalState () const
const Surface *	surface () const final
	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
MyBeamSpotHit *	clone () const override

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, inactive_inner = 6, inactive_outer = 7 }
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 42 of file KFBasedPixelFitter.h.

Constructor & Destructor Documentation

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

Definition at line 50 of file KFBasedPixelFitter.cc.

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

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

KFBasedPixelFitter::MyBeamSpotHit::~MyBeamSpotHit ( )

inlineoverride

Definition at line 45 of file KFBasedPixelFitter.h.

{}

Member Function Documentation

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

inlineoverrideprivatevirtual

Implements TValidTrackingRecHit.

Definition at line 58 of file KFBasedPixelFitter.h.

{ return new MyBeamSpotHit(*this); }

int KFBasedPixelFitter::MyBeamSpotHit::dimension ( ) const

inlineoverridevirtual

Implements TrackingRecHit.

Definition at line 50 of file KFBasedPixelFitter.h.

{ return 1; }

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

inlineoverridevirtual

Reimplemented from TrackingRecHit.

Definition at line 54 of file KFBasedPixelFitter.h.

{ return nullptr; }

LocalPoint KFBasedPixelFitter::MyBeamSpotHit::localPosition ( ) const

inlineoverridevirtual

Implements TrackingRecHit.

Definition at line 46 of file KFBasedPixelFitter.h.

Referenced by parameters().

{ return localPosition_; }

LocalError KFBasedPixelFitter::MyBeamSpotHit::localPositionError ( ) const

inlineoverridevirtual

Implements TrackingRecHit.

Definition at line 47 of file KFBasedPixelFitter.h.

Referenced by parametersError().

{ return localError_; }

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

overridevirtual

Implements TrackingRecHit.

Definition at line 57 of file KFBasedPixelFitter.cc.

References localPosition(), mps_fire::result, and PV3DBase< T, PVType, FrameType >::x().

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

AlgebraicSymMatrix KFBasedPixelFitter::MyBeamSpotHit::parametersError ( ) const

overridevirtual

Implements TrackingRecHit.

Definition at line 63 of file KFBasedPixelFitter.cc.

References localPositionError(), funct::m, and LocalError::xx().

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

AlgebraicMatrix KFBasedPixelFitter::MyBeamSpotHit::projectionMatrix ( ) const

overridevirtual

Implements TrackingRecHit.

Definition at line 70 of file KFBasedPixelFitter.cc.

References makeMuonMisalignmentScenario::matrix.

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

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

inlineoverridevirtual

Access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 52 of file KFBasedPixelFitter.h.

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

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

inlineoverridevirtual

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 53 of file KFBasedPixelFitter.h.

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

Member Data Documentation

LocalError KFBasedPixelFitter::MyBeamSpotHit::localError_

private

Definition at line 57 of file KFBasedPixelFitter.h.

Referenced by MyBeamSpotHit().

LocalPoint KFBasedPixelFitter::MyBeamSpotHit::localPosition_

private

Definition at line 56 of file KFBasedPixelFitter.h.

Referenced by MyBeamSpotHit().