#include <BaseCkfTrajectoryBuilder.h>

Inheritance diagram for BaseCkfTrajectoryBuilder:

Public Types
typedef std::vector < TempTrajectory >	TempTrajectoryContainer

typedef std::vector< Trajectory >	TrajectoryContainer

typedef TrajectoryContainer::iterator	TrajectoryIterator

Public Types inherited from TrajectoryBuilder
typedef std::vector< Trajectory >	TrajectoryContainer

typedef TrajectoryContainer::iterator	TrajectoryIterator

Public Member Functions
	BaseCkfTrajectoryBuilder (const edm::ParameterSet &conf, const TrajectoryStateUpdator updator, const Propagator propagatorAlong, const Propagator propagatorOpposite, const Chi2MeasurementEstimatorBase estimator, const TransientTrackingRecHitBuilder RecHitBuilder, const MeasurementTracker measurementTracker, const TrajectoryFilter filter, const TrajectoryFilter inOutFilter=0)

virtual void	setDebugger (CkfDebugger *dbg) const

virtual void	setEvent (const edm::Event &event) const

virtual TrajectoryContainer	trajectories (const TrajectorySeed &) const =0

virtual void	unset () const

virtual	~BaseCkfTrajectoryBuilder ()

Public Member Functions inherited from TrajectoryBuilder
virtual void	rebuildSeedingRegion (const TrajectorySeed &, TrajectoryContainer &result) const

virtual void	trajectories (const TrajectorySeed &seed, TrajectoryContainer &out) const

virtual	~TrajectoryBuilder ()

Protected Types
typedef FreeTrajectoryState	FTS

typedef std::pair< TSOS, std::vector< const DetLayer * > >	StateAndLayers

typedef TrajectoryMeasurement	TM

typedef TrajectoryStateOnSurface	TSOS

Protected Member Functions
void	addToResult (TempTrajectory &traj, TrajectoryContainer &result, bool inOut=false) const

void	addToResult (TempTrajectory &traj, TempTrajectoryContainer &result, bool inOut=false) const

virtual bool	analyzeMeasurementsDebugger (Trajectory &traj, std::vector< TrajectoryMeasurement > meas, const MeasurementTracker theMeasurementTracker, const Propagator theForwardPropagator, const Chi2MeasurementEstimatorBase theEstimator, const TransientTrackingRecHitBuilder theTTRHBuilder) const

virtual bool	analyzeMeasurementsDebugger (TempTrajectory &traj, std::vector< TrajectoryMeasurement > meas, const MeasurementTracker theMeasurementTracker, const Propagator theForwardPropagator, const Chi2MeasurementEstimatorBase theEstimator, const TransientTrackingRecHitBuilder theTTRHBuilder) const

TempTrajectory	createStartingTrajectory (const TrajectorySeed &seed) const

virtual void	fillSeedHistoDebugger (std::vector< TrajectoryMeasurement >::iterator begin, std::vector< TrajectoryMeasurement >::iterator end) const

StateAndLayers	findStateAndLayers (const TempTrajectory &traj) const

bool	qualityFilter (const TempTrajectory &traj, bool inOut=false) const

bool	toBeContinued (TempTrajectory &traj, bool inOut=false) const

Protected Attributes
const Propagator *	theBackwardPropagator

const Chi2MeasurementEstimatorBase *	theEstimator

const Propagator *	theForwardPropagator

const LayerMeasurements *	theLayerMeasurements

const MeasurementTracker *	theMeasurementTracker

const Propagator *	thePropagatorAlong

const Propagator *	thePropagatorOpposite

const TransientTrackingRecHitBuilder *	theTTRHBuilder

const TrajectoryStateUpdator *	theUpdator

Private Member Functions
void	seedMeasurements (const TrajectorySeed &seed, std::vector< TrajectoryMeasurement > &result) const

Private Attributes
edm::InputTag	clustersToSkip_

bool	skipClusters_

const TrajectoryFilter *	theFilter

const TrajectoryFilter *	theInOutFilter

Detailed Description

The component of track reconstruction that, strating from a seed, reconstructs all possible trajectories. The resulting trajectories may be mutually exclusive and require cleaning by a TrajectoryCleaner. The Trajectories are normally not smoothed.

Definition at line 43 of file BaseCkfTrajectoryBuilder.h.

Member Typedef Documentation

typedef FreeTrajectoryState BaseCkfTrajectoryBuilder::FTS

protected

Definition at line 46 of file BaseCkfTrajectoryBuilder.h.

typedef std::pair<TSOS,std::vector<const DetLayer*> > BaseCkfTrajectoryBuilder::StateAndLayers

protected

Definition at line 49 of file BaseCkfTrajectoryBuilder.h.

typedef std::vector<TempTrajectory> BaseCkfTrajectoryBuilder::TempTrajectoryContainer

Definition at line 54 of file BaseCkfTrajectoryBuilder.h.

typedef TrajectoryMeasurement BaseCkfTrajectoryBuilder::TM

protected

Definition at line 48 of file BaseCkfTrajectoryBuilder.h.

typedef std::vector<Trajectory> BaseCkfTrajectoryBuilder::TrajectoryContainer

Definition at line 53 of file BaseCkfTrajectoryBuilder.h.

typedef TrajectoryContainer::iterator BaseCkfTrajectoryBuilder::TrajectoryIterator

Definition at line 55 of file BaseCkfTrajectoryBuilder.h.

typedef TrajectoryStateOnSurface BaseCkfTrajectoryBuilder::TSOS

protected

Definition at line 47 of file BaseCkfTrajectoryBuilder.h.

Constructor & Destructor Documentation

BaseCkfTrajectoryBuilder::BaseCkfTrajectoryBuilder	(	const edm::ParameterSet &	conf,
		const TrajectoryStateUpdator *	updator,
		const Propagator *	propagatorAlong,
		const Propagator *	propagatorOpposite,
		const Chi2MeasurementEstimatorBase *	estimator,
		const TransientTrackingRecHitBuilder *	RecHitBuilder,
		const MeasurementTracker *	measurementTracker,
		const TrajectoryFilter *	filter,
		const TrajectoryFilter *	inOutFilter = `0`
	)

Definition at line 24 of file BaseCkfTrajectoryBuilder.cc.

References clustersToSkip_, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), and skipClusters_.

                                                                            :
   theUpdator(updator),
   thePropagatorAlong(propagatorAlong),thePropagatorOpposite(propagatorOpposite),
   theEstimator(estimator),theTTRHBuilder(recHitBuilder),
   theMeasurementTracker(measurementTracker),
   theLayerMeasurements(new LayerMeasurements(theMeasurementTracker)),
   theForwardPropagator(0),theBackwardPropagator(0),
   theFilter(filter),
   theInOutFilter(inOutFilter)
 {
   if (conf.exists("clustersToSkip")){
     skipClusters_=true;
     clustersToSkip_=conf.getParameter<edm::InputTag>("clustersToSkip");
   }
   else
     skipClusters_=false;
 }

BaseCkfTrajectoryBuilder::~BaseCkfTrajectoryBuilder ( )

virtual

Definition at line 50 of file BaseCkfTrajectoryBuilder.cc.

References theLayerMeasurements.

                                                    {
   delete theLayerMeasurements;
 }

Member Function Documentation

void BaseCkfTrajectoryBuilder::addToResult	(	TempTrajectory &	traj,
		TrajectoryContainer &	result,
		bool	inOut = `false`
	)		const

protected

Definition at line 166 of file BaseCkfTrajectoryBuilder.cc.

References Trajectory::empty(), Trajectory::foundHits(), Trajectory::lastMeasurement(), LogDebug, Trajectory::lostHits(), Trajectory::measurements(), TempTrajectory::measurements(), Trajectory::pop(), qualityFilter(), TrajectoryMeasurement::recHit(), cmsutils::bqueue< T >::size(), and TempTrajectory::toTrajectory().

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), and CkfTrajectoryBuilder::limitedCandidates().

 {
   // quality check
   if ( !qualityFilter(tmptraj, inOut) )  return;
   Trajectory traj = tmptraj.toTrajectory();
   // discard latest dummy measurements
   while (!traj.empty() && !traj.lastMeasurement().recHit()->isValid()) traj.pop();
   LogDebug("CkfPattern")<<inOut<<"=inOut option. pushing a Trajectory with: "<<traj.foundHits()<<" found hits. "<<traj.lostHits()
             <<" lost hits. Popped :"<<(tmptraj.measurements().size())-(traj.measurements().size())<<" hits.";
   result.push_back( traj);
 }

void BaseCkfTrajectoryBuilder::addToResult	(	TempTrajectory &	traj,
		TempTrajectoryContainer &	result,
		bool	inOut = `false`
	)		const

protected

Definition at line 180 of file BaseCkfTrajectoryBuilder.cc.

References TempTrajectory::empty(), TempTrajectory::foundHits(), TempTrajectory::lastMeasurement(), LogDebug, TempTrajectory::lostHits(), TempTrajectory::measurements(), TempTrajectory::pop(), qualityFilter(), TrajectoryMeasurement::recHit(), and cmsutils::bqueue< T >::size().

 {
   // quality check
   if ( !qualityFilter(tmptraj, inOut) )  return;
   // discard latest dummy measurements
   TempTrajectory traj = tmptraj;
   while (!traj.empty() && !traj.lastMeasurement().recHit()->isValid()) traj.pop();
   LogDebug("CkfPattern")<<inOut<<"=inOut option. pushing a TempTrajectory with: "<<traj.foundHits()<<" found hits. "<<traj.lostHits()
             <<" lost hits. Popped :"<<(tmptraj.measurements().size())-(traj.measurements().size())<<" hits.";
   result.push_back( traj );
 }

virtual bool BaseCkfTrajectoryBuilder::analyzeMeasurementsDebugger	(	Trajectory &	traj,
		std::vector< TrajectoryMeasurement >	meas,
		const MeasurementTracker *	theMeasurementTracker,
		const Propagator *	theForwardPropagator,
		const Chi2MeasurementEstimatorBase *	theEstimator,
		const TransientTrackingRecHitBuilder *	theTTRHBuilder
	)		const

inlineprotectedvirtual

Maximum number of lost hits per trajectory candidate. Maximum number of consecutive lost hits per trajectory candidate.

Reimplemented in CkfDebugTrajectoryBuilder.

Definition at line 84 of file BaseCkfTrajectoryBuilder.h.

Referenced by CkfTrajectoryBuilder::limitedCandidates().

88 {return true;}

virtual bool BaseCkfTrajectoryBuilder::analyzeMeasurementsDebugger	(	TempTrajectory &	traj,
		std::vector< TrajectoryMeasurement >	meas,
		const MeasurementTracker *	theMeasurementTracker,
		const Propagator *	theForwardPropagator,
		const Chi2MeasurementEstimatorBase *	theEstimator,
		const TransientTrackingRecHitBuilder *	theTTRHBuilder
	)		const

inlineprotectedvirtual

Reimplemented in CkfDebugTrajectoryBuilder.

Definition at line 89 of file BaseCkfTrajectoryBuilder.h.

93 {return true;}

TempTrajectory BaseCkfTrajectoryBuilder::createStartingTrajectory ( const TrajectorySeed & seed ) const

protected

Definition at line 106 of file BaseCkfTrajectoryBuilder.cc.

References alongMomentum, TrajectorySeed::direction(), PrintoutHelper::dumpCandidate(), i, LogDebug, query::result, seedMeasurements(), theBackwardPropagator, and theForwardPropagator.

Referenced by GroupedCkfTrajectoryBuilder::buildTrajectories(), GroupedCkfTrajectoryBuilder::rebuildSeedingRegion(), and CkfTrajectoryBuilder::trajectories().

 {
   TempTrajectory result( seed, seed.direction());
   if (  seed.direction() == alongMomentum) {
     theForwardPropagator = &(*thePropagatorAlong);
     theBackwardPropagator = &(*thePropagatorOpposite);
   }
   else {
     theForwardPropagator = &(*thePropagatorOpposite);
     theBackwardPropagator = &(*thePropagatorAlong);
   }
 
   std::vector<TM> seedMeas;
   seedMeasurements(seed, seedMeas);
   for (std::vector<TM>::const_iterator i=seedMeas.begin(); i!=seedMeas.end(); i++)
     result.push(*i);            
 
   LogDebug("CkfPattern")
     <<" initial trajectory from the seed: "<<PrintoutHelper::dumpCandidate(result,true);
   
   return result;
 }

virtual void BaseCkfTrajectoryBuilder::fillSeedHistoDebugger	(	std::vector< TrajectoryMeasurement >::iterator	begin,
		std::vector< TrajectoryMeasurement >::iterator	end
	)		const

inlineprotectedvirtual

Reimplemented in CkfDebugTrajectoryBuilder.

Definition at line 94 of file BaseCkfTrajectoryBuilder.h.

Referenced by seedMeasurements().

95 {;}

BaseCkfTrajectoryBuilder::StateAndLayers BaseCkfTrajectoryBuilder::findStateAndLayers ( const TempTrajectory & traj ) const

protected

Definition at line 197 of file BaseCkfTrajectoryBuilder.cc.

References PTrajectoryStateOnDet::detId(), GeometricSearchTracker::detLayer(), TempTrajectory::direction(), TempTrajectory::empty(), TrajectoryStateOnSurface::freeState(), g, MeasurementTracker::geometricSearchTracker(), MeasurementTracker::geomTracker(), errorMatrix2Lands_multiChannel::id, TrackingGeometry::idToDet(), TempTrajectory::lastLayer(), TempTrajectory::lastMeasurement(), Propagator::magneticField(), DetLayer::nextLayers(), TempTrajectory::seed(), TrajectorySeed::startingState(), theForwardPropagator, theMeasurementTracker, trajectoryStateTransform::transientState(), and TrajectoryMeasurement::updatedState().

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), and CkfTrajectoryBuilder::findCompatibleMeasurements().

 {
   if (traj.empty())
     {
       //set the currentState to be the one from the trajectory seed starting point
       PTrajectoryStateOnDet ptod = traj.seed().startingState();
       DetId id(ptod.detId());
       const GeomDet * g = theMeasurementTracker->geomTracker()->idToDet(id);                    
       const Surface * surface=&g->surface();
       
       
       TSOS currentState = TrajectoryStateOnSurface(trajectoryStateTransform::transientState(ptod,surface,theForwardPropagator->magneticField()));      
       const DetLayer* lastLayer = theMeasurementTracker->geometricSearchTracker()->detLayer(id);      
       return StateAndLayers(currentState,lastLayer->nextLayers( *currentState.freeState(), traj.direction()) );
     }
   else
     {  
       TSOS currentState = traj.lastMeasurement().updatedState();
       return StateAndLayers(currentState,traj.lastLayer()->nextLayers( *currentState.freeState(), traj.direction()) );
     }
 }

bool BaseCkfTrajectoryBuilder::qualityFilter	(	const TempTrajectory &	traj,
		bool	inOut = `false`
	)		const

protected

Called at end of track building, to see if track should be kept

Definition at line 152 of file BaseCkfTrajectoryBuilder.cc.

References TrajectoryFilter::qualityFilter(), theFilter, and theInOutFilter.

Referenced by addToResult(), and CkfTrajectoryBuilder::limitedCandidates().

 {
   // Called after building a trajectory is completed, to see if it is good enough
   // to keep.
   if (inOut) {
     if (theInOutFilter == 0) edm::LogError("CkfPattern") << "CkfTrajectoryBuilder error: trying to use dedicated filter for in-out tracking phase, when none specified";
     return theInOutFilter->qualityFilter(traj);
   } else {
     return theFilter->qualityFilter(traj);
   }
 }

void BaseCkfTrajectoryBuilder::seedMeasurements	(	const TrajectorySeed &	seed,
		std::vector< TrajectoryMeasurement > &	result
	)		const

private

Definition at line 56 of file BaseCkfTrajectoryBuilder.cc.

References TransientTrackingRecHitBuilder::build(), GeometricSearchTracker::detLayer(), fillSeedHistoDebugger(), MeasurementTracker::geometricSearchTracker(), MeasurementTracker::geomTracker(), TrackingGeometry::idToDet(), Propagator::magneticField(), Propagator::propagate(), TrajectorySeed::recHits(), TrajectorySeed::startingState(), GeomDet::surface(), theBackwardPropagator, theForwardPropagator, theMeasurementTracker, theTTRHBuilder, theUpdator, trajectoryStateTransform::transientState(), and TrajectoryStateUpdator::update().

Referenced by createStartingTrajectory().

 {
   
 
   TrajectorySeed::range hitRange = seed.recHits();
   for (TrajectorySeed::const_iterator ihit = hitRange.first; 
        ihit != hitRange.second; ihit++) {
     TransientTrackingRecHit::RecHitPointer recHit = theTTRHBuilder->build(&(*ihit));
     const GeomDet* hitGeomDet = 
       theMeasurementTracker->geomTracker()->idToDet( ihit->geographicalId());
 
     const DetLayer* hitLayer = 
       theMeasurementTracker->geometricSearchTracker()->detLayer(ihit->geographicalId());
 
     TSOS invalidState( new BasicSingleTrajectoryState( hitGeomDet->surface()));
     if (ihit == hitRange.second - 1) {
       // the seed trajectory state should correspond to this hit
       PTrajectoryStateOnDet pState( seed.startingState());
       const GeomDet* gdet = theMeasurementTracker->geomTracker()->idToDet( DetId(pState.detId()));
       if (&gdet->surface() != &hitGeomDet->surface()) {
     edm::LogError("CkfPattern") << "CkfTrajectoryBuilder error: the seed state is not on the surface of the detector of the last seed hit";
     return; // FIXME: should throw exception
       }
 
       TSOS updatedState = trajectoryStateTransform::transientState( pState, &(gdet->surface()), 
                               theForwardPropagator->magneticField());
       result.push_back(TM( invalidState, updatedState, recHit, 0, hitLayer));
     }
     else {
       PTrajectoryStateOnDet pState( seed.startingState());
 
       TSOS outerState = trajectoryStateTransform::transientState(pState,
                            &((theMeasurementTracker->geomTracker()->idToDet(
                                              (hitRange.second - 1)->geographicalId()))->surface()),  
                            theForwardPropagator->magneticField());
       TSOS innerState   = theBackwardPropagator->propagate(outerState,hitGeomDet->surface());
       if(innerState.isValid()) {
     TSOS innerUpdated = theUpdator->update(innerState,*recHit);
     result.push_back(TM( invalidState, innerUpdated, recHit, 0, hitLayer));
       }
     }
   }
 
   // method for debugging
   fillSeedHistoDebugger(result.begin(),result.end());
 
 }

virtual void BaseCkfTrajectoryBuilder::setDebugger ( CkfDebugger * dbg ) const

inlinevirtual

Reimplemented in CkfDebugTrajectoryBuilder.

Definition at line 74 of file BaseCkfTrajectoryBuilder.h.

74 {;}

void BaseCkfTrajectoryBuilder::setEvent ( const edm::Event & event ) const

virtual

Implements TrajectoryBuilder.

Reimplemented in HICTrajectoryBuilder.

Definition at line 219 of file BaseCkfTrajectoryBuilder.cc.

References clustersToSkip_, MeasurementTracker::setClusterToSkip(), skipClusters_, theMeasurementTracker, and MeasurementTracker::update().

   {
     theMeasurementTracker->update(event);
     if (skipClusters_)
       theMeasurementTracker->setClusterToSkip(clustersToSkip_,event);
   }

bool BaseCkfTrajectoryBuilder::toBeContinued	(	TempTrajectory &	traj,
		bool	inOut = `false`
	)		const

protected

Called after each new hit is added to the trajectory, to see if building this track should be continued

Definition at line 130 of file BaseCkfTrajectoryBuilder.cc.

References TempTrajectory::foundHits(), TempTrajectory::lastLayer(), TempTrajectory::lastMeasurement(), LogTrace, TempTrajectory::lostHits(), TempTrajectory::measurements(), TrajectoryMeasurement::predictedState(), cmsutils::bqueue< T >::size(), DetLayer::subDetector(), theFilter, theInOutFilter, and TrajectoryFilter::toBeContinued().

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), and CkfTrajectoryBuilder::limitedCandidates().

 {
   if (traj.measurements().size() > 400) {
     edm::LogError("BaseCkfTrajectoryBuilder_InfiniteLoop");
     LogTrace("BaseCkfTrajectoryBuilder_InfiniteLoop") << 
               "Cropping Track After 400 Measurements:\n" <<
               "   Last predicted state: " << traj.lastMeasurement().predictedState() << "\n" <<
               "   Last layer subdetector: " << (traj.lastLayer() ? traj.lastLayer()->subDetector() : -1) << "\n" <<
               "   Found hits: " << traj.foundHits() << ", lost hits: " << traj.lostHits() << "\n\n";
     return false;
   }
   // Called after each new hit is added to the trajectory, to see if it is 
   // worth continuing to build this track candidate.
   if (inOut) {
     if (theInOutFilter == 0) edm::LogError("CkfPattern") << "CkfTrajectoryBuilder error: trying to use dedicated filter for in-out tracking phase, when none specified";
     return theInOutFilter->toBeContinued(traj);
   } else {
     return theFilter->toBeContinued(traj);
   }
 }

virtual TrajectoryContainer BaseCkfTrajectoryBuilder::trajectories ( const TrajectorySeed & ) const

pure virtual

Implements TrajectoryBuilder.

Implemented in HICTrajectoryBuilder, CkfTrajectoryBuilder, and GroupedCkfTrajectoryBuilder.

void BaseCkfTrajectoryBuilder::unset ( ) const

virtual

Reimplemented from TrajectoryBuilder.

Definition at line 226 of file BaseCkfTrajectoryBuilder.cc.

References skipClusters_, theMeasurementTracker, and MeasurementTracker::unsetClusterToSkip().

 {
   if (skipClusters_)
     theMeasurementTracker->unsetClusterToSkip();
 }

Member Data Documentation

edm::InputTag BaseCkfTrajectoryBuilder::clustersToSkip_

private

Definition at line 145 of file BaseCkfTrajectoryBuilder.h.

Referenced by BaseCkfTrajectoryBuilder(), and setEvent().

bool BaseCkfTrajectoryBuilder::skipClusters_

private

Filter used at end of in-out tracking

Definition at line 144 of file BaseCkfTrajectoryBuilder.h.

Referenced by BaseCkfTrajectoryBuilder(), setEvent(), and unset().

const Propagator* BaseCkfTrajectoryBuilder::theBackwardPropagator

mutableprotected

Definition at line 130 of file BaseCkfTrajectoryBuilder.h.

Referenced by createStartingTrajectory(), GroupedCkfTrajectoryBuilder::rebuildSeedingRegion(), and seedMeasurements().

const Chi2MeasurementEstimatorBase* BaseCkfTrajectoryBuilder::theEstimator

protected

Definition at line 123 of file BaseCkfTrajectoryBuilder.h.

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), CkfDebugTrajectoryBuilder::analyzeMeasurementsDebugger(), MuonCkfTrajectoryBuilder::collectMeasurement(), GroupedCkfTrajectoryBuilder::estimator(), CkfTrajectoryBuilder::findCompatibleMeasurements(), CkfTrajectoryBuilder::limitedCandidates(), and MuonCkfTrajectoryBuilder::MuonCkfTrajectoryBuilder().

const TrajectoryFilter* BaseCkfTrajectoryBuilder::theFilter

private

Definition at line 141 of file BaseCkfTrajectoryBuilder.h.

Referenced by qualityFilter(), and toBeContinued().

const Propagator* BaseCkfTrajectoryBuilder::theForwardPropagator

mutableprotected

Definition at line 129 of file BaseCkfTrajectoryBuilder.h.

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), CkfDebugTrajectoryBuilder::analyzeMeasurementsDebugger(), GroupedCkfTrajectoryBuilder::buildTrajectories(), createStartingTrajectory(), MuonCkfTrajectoryBuilder::findCompatibleMeasurements(), CkfTrajectoryBuilder::findCompatibleMeasurements(), findStateAndLayers(), CkfTrajectoryBuilder::limitedCandidates(), and seedMeasurements().

const TrajectoryFilter* BaseCkfTrajectoryBuilder::theInOutFilter

private

Filter used at end of complete tracking

Definition at line 142 of file BaseCkfTrajectoryBuilder.h.

Referenced by qualityFilter(), and toBeContinued().

const LayerMeasurements* BaseCkfTrajectoryBuilder::theLayerMeasurements

protected

Definition at line 126 of file BaseCkfTrajectoryBuilder.h.

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), MuonCkfTrajectoryBuilder::collectMeasurement(), CkfTrajectoryBuilder::findCompatibleMeasurements(), and ~BaseCkfTrajectoryBuilder().

const MeasurementTracker* BaseCkfTrajectoryBuilder::theMeasurementTracker

protected

Definition at line 125 of file BaseCkfTrajectoryBuilder.h.

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), CkfDebugTrajectoryBuilder::analyzeMeasurementsDebugger(), MuonCkfTrajectoryBuilder::findCompatibleMeasurements(), findStateAndLayers(), CkfTrajectoryBuilder::limitedCandidates(), seedMeasurements(), setEvent(), and unset().

const Propagator* BaseCkfTrajectoryBuilder::thePropagatorAlong

protected

Definition at line 121 of file BaseCkfTrajectoryBuilder.h.

const Propagator* BaseCkfTrajectoryBuilder::thePropagatorOpposite

protected

Definition at line 122 of file BaseCkfTrajectoryBuilder.h.

const TransientTrackingRecHitBuilder* BaseCkfTrajectoryBuilder::theTTRHBuilder

protected

Definition at line 124 of file BaseCkfTrajectoryBuilder.h.

Referenced by CkfDebugTrajectoryBuilder::analyzeMeasurementsDebugger(), CkfTrajectoryBuilder::limitedCandidates(), and seedMeasurements().

const TrajectoryStateUpdator* BaseCkfTrajectoryBuilder::theUpdator

protected

Definition at line 120 of file BaseCkfTrajectoryBuilder.h.

Referenced by GroupedCkfTrajectoryBuilder::advanceOneLayer(), seedMeasurements(), CkfTrajectoryBuilder::updateTrajectory(), and GroupedCkfTrajectoryBuilder::updator().

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation