BaseTrackerRecHit Class Reference

#include <BaseTrackerRecHit.h>

Inheritance diagram for BaseTrackerRecHit:

Public Member Functions
	BaseTrackerRecHit ()
	BaseTrackerRecHit (DetId id, trackerHitRTTI::RTTI rt)
	BaseTrackerRecHit (const LocalPoint &p, const LocalError &e, DetId id, trackerHitRTTI::RTTI rt)
virtual int	dimension () const =0
virtual OmniClusterRef const &	firstClusterRef () const =0
virtual void	getKfComponents (KfComponentsHolder &holder) const =0
void	getKfComponents1D (KfComponentsHolder &holder) const
void	getKfComponents2D (KfComponentsHolder &holder) const
bool	hasPositionAndError () const
	to be redefined by daughter class More...
bool	isMatched () const
bool	isMulti () const
bool	isProjected () const
bool	isSingle () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
const LocalError &	localPositionErrorFast () const
const LocalPoint &	localPositionFast () const
virtual AlgebraicVector	parameters () const
virtual AlgebraicSymMatrix	parametersError () const
virtual AlgebraicMatrix	projectionMatrix () const
trackerHitRTTI::RTTI	rtti () const
bool	sameDetModule (TrackingRecHit const &hit) const
virtual	~BaseTrackerRecHit ()
Public Member Functions inherited from TrackingRecHit
virtual TrackingRecHit *	clone () const =0
DetId	geographicalId () const
unsigned int	getRTTI () const
Type	getType () const
bool	isValid () const
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 ()

Private Attributes
LocalError	err_
LocalPoint	pos_

Additional Inherited Members
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 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 21 of file BaseTrackerRecHit.h.

Constructor & Destructor Documentation

BaseTrackerRecHit::BaseTrackerRecHit ( )

inline

Definition at line 23 of file BaseTrackerRecHit.h.

{}

virtual BaseTrackerRecHit::~BaseTrackerRecHit ( )

inlinevirtual

Definition at line 25 of file BaseTrackerRecHit.h.

{}

BaseTrackerRecHit::BaseTrackerRecHit ( DetId  id, trackerHitRTTI::RTTI  rt  )

inline

Definition at line 28 of file BaseTrackerRecHit.h.

:  TrackingRecHit(id,(unsigned int)(rt)) {}

BaseTrackerRecHit::BaseTrackerRecHit ( const LocalPoint &  p, const LocalError &  e, DetId  id, trackerHitRTTI::RTTI  rt  )

inline

Definition at line 30 of file BaseTrackerRecHit.h.

                                              :  TrackingRecHit(id,(unsigned int)(rt)), pos_(p), err_(e){}

Member Function Documentation

virtual int BaseTrackerRecHit::dimension ( ) const

pure virtual

Implements TrackingRecHit.

Implemented in SiStripRecHit2D, SiStripMatchedRecHit2D, SiPixelRecHit, SiStripRecHit1D, SiTrackerMultiRecHit, and ProjectedSiStripRecHit2D.

virtual OmniClusterRef const& BaseTrackerRecHit::firstClusterRef ( ) const

pure virtual

Implemented in TrackerSingleRecHit, SiTrackerMultiRecHit, SiStripMatchedRecHit2D, and ProjectedSiStripRecHit2D.

virtual void BaseTrackerRecHit::getKfComponents ( KfComponentsHolder &  holder ) const

pure virtual

Reimplemented from TrackingRecHit.

Implemented in SiStripRecHit2D, SiStripMatchedRecHit2D, SiPixelRecHit, SiStripRecHit1D, SiTrackerMultiRecHit, and ProjectedSiStripRecHit2D.

void BaseTrackerRecHit::getKfComponents1D

(

KfComponentsHolder &

holder

)

const

Definition at line 41 of file BaseTrackerRecHit.cc.

References err_, KfComponentsHolder::errors(), hasPositionAndError(), KfComponentsHolder::measuredErrors(), KfComponentsHolder::measuredParams(), KfComponentsHolder::params(), pos_, trackerHitRTTI::proj, KfComponentsHolder::projection(), KfComponentsHolder::tsosLocalErrors(), KfComponentsHolder::tsosLocalParameters(), PV3DBase< T, PVType, FrameType >::x(), and LocalError::xx().

Referenced by SiStripRecHit1D::getKfComponents().

{
  if (!hasPositionAndError()) throwExceptionUninitialized("getKfComponents");
  AlgebraicVector1 & pars = holder.params<1>();
  pars[0] = pos_.x(); 
  
  AlgebraicSymMatrix11 & errs = holder.errors<1>();
  errs(0,0) = err_.xx();
  
  AlgebraicMatrix15 & proj = holder.projection<1>();
  proj(0,3) = 1;
  
   holder.measuredParams<1>() = AlgebraicVector1( holder.tsosLocalParameters().At(3) );
   holder.measuredErrors<1>() = holder.tsosLocalErrors().Sub<AlgebraicSymMatrix11>( 3, 3 );
}

void BaseTrackerRecHit::getKfComponents2D

(

KfComponentsHolder &

holder

)

const

Definition at line 58 of file BaseTrackerRecHit.cc.

References KfComponentsHolder::doUseProjFunc(), err_, KfComponentsHolder::errors(), hasPositionAndError(), ProjectMatrix< T, N, D >::index, KfComponentsHolder::measuredErrors(), KfComponentsHolder::measuredParams(), KfComponentsHolder::params(), pos_, trackerHitRTTI::proj, KfComponentsHolder::projection(), KfComponentsHolder::projFunc(), KfComponentsHolder::tsosLocalErrors(), KfComponentsHolder::tsosLocalParameters(), PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), LocalError::xy(), PV3DBase< T, PVType, FrameType >::y(), and LocalError::yy().

Referenced by ProjectedSiStripRecHit2D::getKfComponents(), SiTrackerMultiRecHit::getKfComponents(), SiPixelRecHit::getKfComponents(), SiStripMatchedRecHit2D::getKfComponents(), and SiStripRecHit2D::getKfComponents().

{
  if (!hasPositionAndError()) throwExceptionUninitialized("getKfComponents");
   AlgebraicVector2 & pars = holder.params<2>();
   pars[0] = pos_.x(); 
   pars[1] = pos_.y();

   AlgebraicSymMatrix22 & errs = holder.errors<2>();
   errs(0,0) = err_.xx();
   errs(0,1) = err_.xy();
   errs(1,1) = err_.yy();

   
   AlgebraicMatrix25 & proj = holder.projection<2>();
   proj(0,3) = 1;
   proj(1,4) = 1;

   ProjectMatrix<double,5,2>  & pf = holder.projFunc<2>();
   pf.index[0] = 3;
   pf.index[1] = 4;
   holder.doUseProjFunc();

   holder.measuredParams<2>() = AlgebraicVector2( & holder.tsosLocalParameters().At(3), 2 );
   holder.measuredErrors<2>() = holder.tsosLocalErrors().Sub<AlgebraicSymMatrix22>( 3, 3 );

}

bool BaseTrackerRecHit::hasPositionAndError ( ) const

virtual

to be redefined by daughter class

Reimplemented from TrackingRecHit.

Definition at line 23 of file BaseTrackerRecHit.cc.

References err_, pos_, PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), LocalError::xy(), PV3DBase< T, PVType, FrameType >::y(), LocalError::yy(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by SiPixelMuonHLT::analyze(), TSiStripMatchedRecHit::ComputeCoarseLocalPosition(), getKfComponents1D(), getKfComponents2D(), localPosition(), localPositionError(), TSiPixelRecHit::TSiPixelRecHit(), TSiStripRecHit1D::TSiStripRecHit1D(), and TSiStripRecHit2DLocalPos::TSiStripRecHit2DLocalPos().

                                                  {
    return (err_.xx() != 0) || (err_.yy() != 0) || (err_.xy() != 0) ||
           (pos_.x()  != 0) || (pos_.y()  != 0) || (pos_.z()  != 0);
}

bool BaseTrackerRecHit::isMatched ( ) const

inline

Definition at line 36 of file BaseTrackerRecHit.h.

References trackerHitRTTI::isMatched().

{ return trackerHitRTTI::isMatched(*this);}

bool BaseTrackerRecHit::isMulti ( ) const

inline

Definition at line 37 of file BaseTrackerRecHit.h.

References trackerHitRTTI::isMulti().

{ return trackerHitRTTI::isMulti(*this);}

bool BaseTrackerRecHit::isProjected ( ) const

inline

Definition at line 35 of file BaseTrackerRecHit.h.

References trackerHitRTTI::isProjected().

{ return trackerHitRTTI::isProjected(*this);}

bool BaseTrackerRecHit::isSingle ( ) const

inline

Definition at line 34 of file BaseTrackerRecHit.h.

References trackerHitRTTI::isSingle().

{ return trackerHitRTTI::isSingle(*this);}

LocalPoint BaseTrackerRecHit::localPosition ( ) const

virtual

Implements TrackingRecHit.

Definition at line 28 of file BaseTrackerRecHit.cc.

References hasPositionAndError(), and pos_.

Referenced by SiStripLAProfileBooker::analyze(), SiStripRecHitsValid::analyze(), SiStripTrackingRecHitsValid::analyze(), SiPixelLorentzAngle::analyze(), SiPixelMuonHLT::analyze(), RoadSearchCloudMakerAlgorithm::CorrectMatchedHit(), SiPixelRecHitsValid::fillBarrel(), SiPixelRecHitsValid::fillForward(), RoadSearchCloudMakerAlgorithm::FillPixRecHitsIntoCloud(), RoadSearchCloudMakerAlgorithm::FillRecHitsIntoCloudGeneral(), GlobalRecHitsAnalyzer::fillTrk(), GlobalRecHitsProducer::fillTrk(), SiStripElectronSeedGenerator::findSeedsFromCluster(), SiStripFineDelayTLA::findtrackangle(), CRackTrajectoryBuilder::isDifferentStripReHit2D(), CalibrationTrackSelector::isIsolated(), AlignmentTrackSelector::isIsolated(), TSiTrackerMultiRecHit::localPosition(), TSiPixelRecHit::localPosition(), TSiStripRecHit2DLocalPos::localPosition(), TSiStripRecHit1D::localPosition(), PlotRecHits::printPixelRecHit(), PlotRecTracks::printRecTracks(), PlotRecHits::printStripRecHit(), ShallowRechitClustersProducer::produce(), reco::CentralityProducer::produce(), and SiStripElectronAlgo::projectPhiBand().

                                                  {
    if (!hasPositionAndError()) throwExceptionUninitialized("localPosition");
    return pos_;
}

LocalError BaseTrackerRecHit::localPositionError ( ) const

virtual

Implements TrackingRecHit.

Definition at line 33 of file BaseTrackerRecHit.cc.

References err_, and hasPositionAndError().

Referenced by SiStripElectronAnalyzer::analyze(), SiStripRecHitsValid::analyze(), SiStripTrackingRecHitsValid::analyze(), SiPixelRecHitsValid::fillBarrel(), SiPixelRecHitsValid::fillForward(), TSiTrackerMultiRecHit::localPositionError(), TSiPixelRecHit::localPositionError(), TSiStripRecHit2DLocalPos::localPositionError(), TSiStripRecHit1D::localPositionError(), TSiTrackerMultiRecHit::parametersError(), TSiPixelRecHit::parametersError(), TSiStripRecHit2DLocalPos::parametersError(), TSiStripRecHit1D::parametersError(), and ShallowRechitClustersProducer::produce().

                                                      { 
    if (!hasPositionAndError()) throwExceptionUninitialized("localPositionError");
    return err_;
}

const LocalError& BaseTrackerRecHit::localPositionErrorFast ( ) const

inline

Definition at line 53 of file BaseTrackerRecHit.h.

References err_.

Referenced by SiStripRecHitMatcher::match().

{ return err_; }

const LocalPoint& BaseTrackerRecHit::localPositionFast ( ) const

inline

Definition at line 52 of file BaseTrackerRecHit.h.

References pos_.

Referenced by SiStripRecHitMatcher::match().

{ return pos_; }

AlgebraicVector BaseTrackerRecHit::parameters ( void  ) const

virtual

Implements TrackingRecHit.

Definition at line 86 of file BaseTrackerRecHit.cc.

Referenced by Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputTags(), TSiTrackerMultiRecHit::parameters(), TSiPixelRecHit::parameters(), TSiStripRecHit1D::parameters(), TSiStripRecHit2DLocalPos::parameters(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), and Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::recursePSetProperties().

                                                    {
  obsolete();
  return AlgebraicVector();
}

AlgebraicSymMatrix BaseTrackerRecHit::parametersError ( ) const

virtual

Implements TrackingRecHit.

Definition at line 91 of file BaseTrackerRecHit.cc.

                                                            {
  obsolete();
  return AlgebraicSymMatrix();
}

AlgebraicMatrix BaseTrackerRecHit::projectionMatrix ( ) const

virtual

Implements TrackingRecHit.

Definition at line 97 of file BaseTrackerRecHit.cc.

Referenced by TSiTrackerMultiRecHit::projectionMatrix(), TSiPixelRecHit::projectionMatrix(), TSiStripRecHit2DLocalPos::projectionMatrix(), and TSiStripRecHit1D::projectionMatrix().

                                                          {
  obsolete();
  return AlgebraicMatrix();
}

trackerHitRTTI::RTTI BaseTrackerRecHit::rtti ( ) const

inline

Definition at line 33 of file BaseTrackerRecHit.h.

References trackerHitRTTI::rtti().

{ return trackerHitRTTI::rtti(*this);}

bool BaseTrackerRecHit::sameDetModule ( TrackingRecHit const &  hit ) const

inline

Definition at line 77 of file BaseTrackerRecHit.h.

References TrackingRecHit::geographicalId(), TrackingRecHit::isValid(), DetId::kSubdetOffset, and DetId::rawId().

Referenced by SiStripMatchedRecHit2D::sharesInput(), and TrackerSingleRecHit::sharesInput().

                                                                      {
  unsigned int myid = geographicalId().rawId();
  unsigned int mysubd = myid >> (DetId::kSubdetOffset);

  unsigned int id = hit.geographicalId().rawId();
  unsigned int subd = id >> (DetId::kSubdetOffset);
  
  if (mysubd!=subd) return false;
  
  //Protection against invalid hits
  if(!hit.isValid()) return false;
  
  const unsigned int limdet = 10;  // TIB=11
  
  if (mysubd>limdet) { // strip
    // mask glue and stereo
    myid|=3;
    id|=3;
  }
  return id==myid;

}

Member Data Documentation

LocalError BaseTrackerRecHit::err_

private

Definition at line 73 of file BaseTrackerRecHit.h.

Referenced by getKfComponents1D(), getKfComponents2D(), hasPositionAndError(), localPositionError(), and localPositionErrorFast().

LocalPoint BaseTrackerRecHit::pos_

private

Definition at line 72 of file BaseTrackerRecHit.h.

Referenced by getKfComponents1D(), getKfComponents2D(), hasPositionAndError(), localPosition(), and localPositionFast().