TValidTrackingRecHit Class Reference

#include <TValidTrackingRecHit.h>

Inheritance diagram for TValidTrackingRecHit:

Public Types
typedef std::vector < ConstRecHitPointer >	ConstRecHitContainer
typedef ConstReferenceCountingPointer < TransientTrackingRecHit >	ConstRecHitPointer
typedef std::vector < ConstRecHitPointer >	RecHitContainer
typedef ReferenceCountingPointer < TransientTrackingRecHit >	RecHitPointer
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
TrackingRecHit *	cloneHit () const
virtual float	clusterProbability () const
	cluster probability, overloaded by pixel rechits. More...
virtual const GeomDet *	det () const GCC11_FINAL
	The GomeDet* can be zero for InvalidTransientRecHits and for TConstraintRecHit2Ds. More...
float	errorGlobalR () const GCC11_FINAL
float	errorGlobalRPhi () const GCC11_FINAL
float	errorGlobalZ () const GCC11_FINAL
virtual GlobalPoint	globalPosition () const GCC11_FINAL
GlobalError	globalPositionError () const GCC11_FINAL
TrackingRecHitGlobalState	globalState () const
virtual const Surface *	surface () const GCC11_FINAL
	TValidTrackingRecHit (const GeomDet *geom)
template<typename... Args>
	TValidTrackingRecHit (const GeomDet *geom, Args &&...args)
Public Member Functions inherited from TransientTrackingRecHit
virtual RecHitPointer	clone (const TrajectoryStateOnSurface &) const
virtual const GeomDetUnit *	detUnit () const
virtual const TrackingRecHit *	hit () const =0
virtual ConstRecHitContainer	transientHits () const
	Composite interface: returns the component hits, if any. More...
	TransientTrackingRecHit ()
	TransientTrackingRecHit (TrackingRecHit::id_type id, Type type=valid)
	TransientTrackingRecHit (TrackingRecHit const &rh)
virtual	~TransientTrackingRecHit ()
Public Member Functions inherited from TrackingRecHit
virtual int	dimension () const =0
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
virtual LocalPoint	localPosition () const =0
virtual LocalError	localPositionError () const =0
virtual AlgebraicVector	parameters () const =0
virtual AlgebraicSymMatrix	parametersError () const =0
virtual AlgebraicMatrix	projectionMatrix () const =0
id_type	rawId () const
virtual std::vector< const TrackingRecHit * >	recHits () const =0
	Access to component RecHits (if any) More...
virtual std::vector < TrackingRecHit * >	recHits ()=0
	Non-const access to component RecHits (if any) More...
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 BasicReferenceCounted
void	addReference () const
	BasicReferenceCounted ()
	BasicReferenceCounted (const BasicReferenceCounted &iRHS)
const BasicReferenceCounted &	operator= (const BasicReferenceCounted &)
unsigned int	references () const
void	removeReference () const
virtual	~BasicReferenceCounted ()

Private Member Functions
virtual TValidTrackingRecHit *	clone () const =0

Private Attributes
const GeomDet *	geom_

Additional Inherited Members
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

only for valid hits

Definition at line 15 of file TValidTrackingRecHit.h.

Member Typedef Documentation

typedef std::vector<ConstRecHitPointer> TValidTrackingRecHit::ConstRecHitContainer

Definition at line 21 of file TValidTrackingRecHit.h.

typedef ConstReferenceCountingPointer<TransientTrackingRecHit> TValidTrackingRecHit::ConstRecHitPointer

Definition at line 19 of file TValidTrackingRecHit.h.

typedef std::vector<ConstRecHitPointer> TValidTrackingRecHit::RecHitContainer

Definition at line 20 of file TValidTrackingRecHit.h.

typedef ReferenceCountingPointer<TransientTrackingRecHit> TValidTrackingRecHit::RecHitPointer

Definition at line 18 of file TValidTrackingRecHit.h.

Constructor & Destructor Documentation

TValidTrackingRecHit::TValidTrackingRecHit ( const GeomDet *  geom )

inline

Definition at line 23 of file TValidTrackingRecHit.h.

                                             : 
    TransientTrackingRecHit(geom->geographicalId()), geom_(geom) {}

template<typename... Args>

TValidTrackingRecHit::TValidTrackingRecHit ( const GeomDet *  geom, Args &&...  args  )

inline

Definition at line 28 of file TValidTrackingRecHit.h.

                                                              : 
    TransientTrackingRecHit(std::forward<Args>(args)...), geom_(geom) {}

Member Function Documentation

virtual bool TValidTrackingRecHit::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.

Reimplemented in GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, and GenericTransientTrackingRecHit.

Definition at line 68 of file TValidTrackingRecHit.h.

{return false;}

virtual TValidTrackingRecHit* TValidTrackingRecHit::clone ( ) const

privatepure virtual

Implements TransientTrackingRecHit.

Implemented in GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, MuonTransientTrackingRecHit, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GenericTransientTrackingRecHit, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, KFBasedPixelFitter::GCC11_FINAL, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, and GCC11_FINAL< T, TOPO >.

TrackingRecHit* TValidTrackingRecHit::cloneHit ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 32 of file TValidTrackingRecHit.h.

References TrackingRecHit::clone(), and TransientTrackingRecHit::hit().

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

virtual float TValidTrackingRecHit::clusterProbability ( ) const

inlinevirtual

cluster probability, overloaded by pixel rechits.

Reimplemented from TransientTrackingRecHit.

Reimplemented in GCC11_FINAL< T, TOPO >.

Definition at line 72 of file TValidTrackingRecHit.h.

{ return 1.f; }

virtual const GeomDet* TValidTrackingRecHit::det ( ) const

inlinevirtual

The GomeDet* can be zero for InvalidTransientRecHits and for TConstraintRecHit2Ds.

Implements TransientTrackingRecHit.

Reimplemented in GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, and GCC11_FINAL< T, TOPO >.

Definition at line 35 of file TValidTrackingRecHit.h.

References geom_.

Referenced by GCC11_FINAL< T, TOPO >::getKfComponents(), MuonTransientTrackingRecHit::globalDirection(), MuonTransientTrackingRecHit::globalDirectionError(), GCC11_FINAL< T, TOPO >::parametersError(), MuonTransientTrackingRecHit::parametersError(), surface(), and MuonTransientTrackingRecHit::transientHits().

{return geom_;}

float TValidTrackingRecHit::errorGlobalR ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 44 of file TValidTrackingRecHit.h.

References globalPosition(), globalPositionError(), and mathSSE::sqrt().

{ return std::sqrt(globalPositionError().rerr(globalPosition()));}

float TValidTrackingRecHit::errorGlobalRPhi ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 46 of file TValidTrackingRecHit.h.

References globalPosition(), globalPositionError(), PV3DBase< T, PVType, FrameType >::perp(), and mathSSE::sqrt().

{ return globalPosition().perp()*sqrt(globalPositionError().phierr(globalPosition())); }

float TValidTrackingRecHit::errorGlobalZ ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 45 of file TValidTrackingRecHit.h.

References globalPositionError(), and mathSSE::sqrt().

{ return std::sqrt(globalPositionError().czz()); }

virtual GlobalPoint TValidTrackingRecHit::globalPosition ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Reimplemented in GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, and GCC11_FINAL< T, TOPO >.

Definition at line 39 of file TValidTrackingRecHit.h.

References TrackingRecHit::localPosition(), surface(), and Surface::toGlobal().

Referenced by errorGlobalR(), errorGlobalRPhi(), and globalState().

                                                         {
      return surface()->toGlobal(localPosition());
  }

GlobalError TValidTrackingRecHit::globalPositionError ( ) const

inlinevirtual

Implements TransientTrackingRecHit.

Definition at line 43 of file TValidTrackingRecHit.h.

References TrackingRecHit::localPositionError(), surface(), and ErrorFrameTransformer::transform().

Referenced by errorGlobalR(), errorGlobalRPhi(), and errorGlobalZ().

{ return ErrorFrameTransformer().transform( localPositionError(), *surface() );}

TrackingRecHitGlobalState TValidTrackingRecHit::globalState ( ) const

inline

Definition at line 49 of file TValidTrackingRecHit.h.

References GlobalErrorBase< T, ErrorWeightType >::czz(), globalPosition(), TrackingRecHit::localPositionError(), GlobalErrorBase< T, ErrorWeightType >::phierr(), alignCSCRings::r, GlobalErrorBase< T, ErrorWeightType >::rerr(), mathSSE::sqrt(), surface(), and ErrorFrameTransformer::transform().

                                                {
    GlobalError  
      globalError = ErrorFrameTransformer::transform( localPositionError(), *surface() );
    auto gp = globalPosition();
    float r = gp.perp();
    float errorRPhi = r*std::sqrt(float(globalError.phierr(gp))); 
    float errorR = std::sqrt(float(globalError.rerr(gp)));
    float errorZ = std::sqrt(float(globalError.czz()));
    return (TrackingRecHitGlobalState){
      gp.basicVector(), r, gp.barePhi(),
    errorR,errorZ,errorRPhi
    };
  }

virtual const Surface* TValidTrackingRecHit::surface ( ) const

inlinevirtual

Reimplemented from TransientTrackingRecHit.

Reimplemented in GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, GCC11_FINAL< T, TOPO >, and GCC11_FINAL< T, TOPO >.

Definition at line 36 of file TValidTrackingRecHit.h.

References det(), and GeomDet::surface().

Referenced by MuonTransientTrackingRecHit::globalDirection(), MuonTransientTrackingRecHit::globalDirectionError(), globalPosition(), globalPositionError(), and globalState().

{return &(det()->surface());}

Member Data Documentation

const GeomDet* TValidTrackingRecHit::geom_

private

Definition at line 76 of file TValidTrackingRecHit.h.

Referenced by det().