#include <TSiTrackerMultiRecHit.h>

Inheritance diagram for TSiTrackerMultiRecHit:

Public Member Functions
virtual bool	canImproveWithTrack () const
virtual RecHitPointer	clone (const TrajectoryStateOnSurface &ts) const
virtual const GeomDetUnit *	detUnit () const
virtual int	dimension () const
virtual DetId	geographicalId () const
float	getAnnealingFactor () const
virtual void	getKfComponents (KfComponentsHolder &holder) const
virtual const TrackingRecHit *	hit () const
virtual bool	isValid () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
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)
virtual std::vector < TrackingRecHit * >	recHits ()
	Non-const access to component RecHits (if any)
void	setAnnealingFactor (float annealing)
const SiTrackerMultiRecHit *	specificHit () const
virtual ConstRecHitContainer	transientHits () const
	Composite interface: returns the component hits, if any.
float &	weight (unsigned int i)
float	weight (unsigned int i) const
std::vector< float > const &	weights () const
std::vector< float > &	weights ()
virtual	~TSiTrackerMultiRecHit ()
Static Public Member Functions
static RecHitPointer	build (const GeomDet geom, const SiTrackerMultiRecHit rh, const ConstRecHitContainer &components, float annealing=1.)
Private Member Functions
virtual TSiTrackerMultiRecHit *	clone () const
	TSiTrackerMultiRecHit (const GeomDet geom, const SiTrackerMultiRecHit rh, const ConstRecHitContainer &components, float annealing)
Private Attributes
float	annealing_
ConstRecHitContainer	theComponents
SiTrackerMultiRecHit	theHitData

Detailed Description

Definition at line 13 of file TSiTrackerMultiRecHit.h.

Constructor & Destructor Documentation

virtual TSiTrackerMultiRecHit::~TSiTrackerMultiRecHit ( ) [inline, virtual]

Definition at line 16 of file TSiTrackerMultiRecHit.h.

{}

TSiTrackerMultiRecHit::TSiTrackerMultiRecHit	(	const GeomDet *	geom,
		const SiTrackerMultiRecHit *	rh,
		const ConstRecHitContainer &	components,
		float	annealing
	)		`[inline, private]`

Definition at line 83 of file TSiTrackerMultiRecHit.h.

Referenced by build(), and clone().

                                                                                :
    TransientTrackingRecHit(geom), theHitData(*rh), theComponents(components), annealing_(annealing){}

Member Function Documentation

static RecHitPointer TSiTrackerMultiRecHit::build	(	const GeomDet *	geom,
		const SiTrackerMultiRecHit *	rh,
		const ConstRecHitContainer &	components,
		float	annealing = `1.`
	)		`[inline, static]`

Definition at line 70 of file TSiTrackerMultiRecHit.h.

References TSiTrackerMultiRecHit().

                                                                                         {
    return RecHitPointer(new TSiTrackerMultiRecHit( geom, rh, components, annealing));
  }

virtual bool TSiTrackerMultiRecHit::canImproveWithTrack ( ) const [inline, virtual]

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 64 of file TSiTrackerMultiRecHit.h.

{return true;}

TransientTrackingRecHit::RecHitPointer TSiTrackerMultiRecHit::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 15 of file TSiTrackerMultiRecHit.cc.

References clone().

                                                                                                         {
/*
        std::vector<TransientTrackingRecHit::RecHitPointer> updatedcomponents = theComponents;
        SiTrackerMultiRecHit better = theUpdator->update(ts,&theHitData, updatedcomponents);
        RecHitPointer result = TSiTrackerMultiRecHit::build( det(), &better, theUpdator, updatedcomponents );
        return result;
*/
        return this->clone();
}

virtual TSiTrackerMultiRecHit* TSiTrackerMultiRecHit::clone ( void ) const [inline, private, virtual]

Implements TransientTrackingRecHit.

Definition at line 87 of file TSiTrackerMultiRecHit.h.

References TSiTrackerMultiRecHit().

Referenced by clone().

                                               {
    return new TSiTrackerMultiRecHit(*this);
  }

const GeomDetUnit * TSiTrackerMultiRecHit::detUnit ( ) const [virtual]

CAUTION: the GeomDetUnit* is zero for composite hits (matched hits in the tracker, segments in the muon). Always check this pointer before using it!

Reimplemented from TransientTrackingRecHit.

Definition at line 11 of file TSiTrackerMultiRecHit.cc.

References TransientTrackingRecHit::det().

                                                       {
  return dynamic_cast<const GeomDetUnit*>(det());
}

virtual int TSiTrackerMultiRecHit::dimension ( ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 29 of file TSiTrackerMultiRecHit.h.

References SiTrackerMultiRecHit::dimension(), and theHitData.

{return theHitData.dimension();}

virtual DetId TSiTrackerMultiRecHit::geographicalId ( ) const [inline, virtual]

Reimplemented from TrackingRecHit.

Definition at line 27 of file TSiTrackerMultiRecHit.h.

References TrackingRecHit::geographicalId(), and theHitData.

{return theHitData.geographicalId();}

float TSiTrackerMultiRecHit::getAnnealingFactor ( ) const [inline]

Definition at line 50 of file TSiTrackerMultiRecHit.h.

References annealing_.

Referenced by MRHChi2MeasurementEstimator::estimate().

{return annealing_;}

virtual void TSiTrackerMultiRecHit::getKfComponents ( KfComponentsHolder & holder ) const [inline, virtual]

Reimplemented from TrackingRecHit.

Definition at line 24 of file TSiTrackerMultiRecHit.h.

References TransientTrackingRecHit::det(), HelpertRecHit2DLocalPos::getKfComponents(), and theHitData.

                                                                    {
    HelpertRecHit2DLocalPos().getKfComponents(holder, theHitData, *det()); 
  }

virtual const TrackingRecHit* TSiTrackerMultiRecHit::hit ( void ) const [inline, virtual]

Implements TransientTrackingRecHit.

Definition at line 34 of file TSiTrackerMultiRecHit.h.

References theHitData.

{return &theHitData;};

virtual bool TSiTrackerMultiRecHit::isValid ( void ) const [inline, virtual]

Reimplemented from TrackingRecHit.

Definition at line 37 of file TSiTrackerMultiRecHit.h.

References TrackingRecHit::isValid(), and theHitData.

{return theHitData.isValid();}

virtual LocalPoint TSiTrackerMultiRecHit::localPosition ( ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 31 of file TSiTrackerMultiRecHit.h.

References BaseTrackerRecHit::localPosition(), and theHitData.

{return theHitData.localPosition();}

virtual LocalError TSiTrackerMultiRecHit::localPositionError ( ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 32 of file TSiTrackerMultiRecHit.h.

References BaseTrackerRecHit::localPositionError(), and theHitData.

{return theHitData.localPositionError();}

virtual AlgebraicVector TSiTrackerMultiRecHit::parameters ( void ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 18 of file TSiTrackerMultiRecHit.h.

References BaseTrackerRecHit::parameters(), and theHitData.

{return theHitData.parameters();}

virtual AlgebraicSymMatrix TSiTrackerMultiRecHit::parametersError ( ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 19 of file TSiTrackerMultiRecHit.h.

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

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

virtual AlgebraicMatrix TSiTrackerMultiRecHit::projectionMatrix ( ) const [inline, virtual]

Implements TrackingRecHit.

Definition at line 28 of file TSiTrackerMultiRecHit.h.

References BaseTrackerRecHit::projectionMatrix(), and theHitData.

{return theHitData.projectionMatrix();}

virtual std::vector<const TrackingRecHit*> TSiTrackerMultiRecHit::recHits ( ) const [inline, virtual]

Access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 39 of file TSiTrackerMultiRecHit.h.

References SiTrackerMultiRecHit::recHits(), and theHitData.

Referenced by TrackerDpgAnalysis::insertMeasurement().

                                                           {
    return theHitData.recHits();
  }

virtual std::vector<TrackingRecHit*> TSiTrackerMultiRecHit::recHits ( ) [inline, virtual]

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 42 of file TSiTrackerMultiRecHit.h.

References SiTrackerMultiRecHit::recHits(), and theHitData.

                                               {
    return theHitData.recHits();
  }

void TSiTrackerMultiRecHit::setAnnealingFactor ( float annealing ) [inline]

interface needed to set and read back an annealing value that has been applied to the current hit error matrix when using it as a component for a composite rec hit (useful for the DAF)

Definition at line 49 of file TSiTrackerMultiRecHit.h.

References annealing_.