DetLayer Class Reference

#include <DetLayer.h>

Inheritance diagram for DetLayer:

Public Types
typedef GeomDetEnumerators::Location	Location
typedef GeomDetEnumerators::SubDetector	SubDetector
Public Types inherited from GeometricSearchDet
typedef std::pair< const GeomDet *, TrajectoryStateOnSurface >	DetWithState
typedef BoundSurface::PositionType	PositionType
typedef BoundSurface::RotationType	RotationType
typedef TrajectoryStateOnSurface	TrajectoryState

Public Member Functions
std::vector< const DetLayer * >	compatibleLayers (NavigationDirection direction) const
std::vector< const DetLayer * >	compatibleLayers (const FreeTrajectoryState &fts, PropagationDirection timeDirection) const
std::vector< const DetLayer * >	compatibleLayers (const FreeTrajectoryState &fts, PropagationDirection timeDirection, int &counter) const
	DetLayer ()
virtual Location	location () const =0
	Which part of the detector (barrel, endcap) More...
NavigableLayer *	navigableLayer () const
	Return the NavigableLayer associated with this DetLayer. More...
virtual std::vector< const DetLayer * >	nextLayers (NavigationDirection direction) const
virtual std::vector< const DetLayer * >	nextLayers (const FreeTrajectoryState &fts, PropagationDirection timeDirection) const
virtual void	setNavigableLayer (NavigableLayer *nlp)
	Set the NavigableLayer associated with this DetLayer. More...
virtual SubDetector	subDetector () const =0
	The type of detector (PixelBarrel, PixelEndcap, TIB, TOB, TID, TEC, CSC, DT, RPCBarrel, RPCEndcap) More...
virtual	~DetLayer ()
Public Member Functions inherited from GeometricSearchDet
virtual const std::vector < const GeomDet * > &	basicComponents () const =0
virtual std::pair< bool, TrajectoryStateOnSurface >	compatible (const TrajectoryStateOnSurface &ts, const Propagator &, const MeasurementEstimator &) const =0
virtual std::vector< DetWithState >	compatibleDets (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est) const
virtual void	compatibleDetsV (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetWithState > &result) const
virtual const std::vector < const GeometricSearchDet * > &	components () const =0
	Returns basic components, if any. More...
	GeometricSearchDet ()
virtual std::vector< DetGroup >	groupedCompatibleDets (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est) const
virtual void	groupedCompatibleDetsV (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetGroup > &result) const
virtual bool	hasGroups () const =0
virtual const Surface::PositionType &	position () const
	Returns position of the surface. More...
virtual const BoundSurface &	surface () const =0
	The surface of the GeometricSearchDet. More...
virtual	~GeometricSearchDet ()

Private Attributes
NavigableLayer *	theNavigableLayer

Additional Inherited Members
Protected Attributes inherited from GeometricSearchDet
GeomDetCompatibilityChecker	theCompatibilityChecker

Detailed Description

The DetLayer is the detector abstraction used for track reconstruction. It inherits from GeometricSearchDet the interface for accessing components and compatible components. It extends the interface by providing navigation capability from one layer to another. The Navigation links must be created in a NavigationSchool and activated with a NavigationSetter before they can be used.

Date:

2009/07/07 14:57:32

Revision:

1.12

Definition at line 26 of file DetLayer.h.

Member Typedef Documentation

typedef GeomDetEnumerators::Location DetLayer::Location

Definition at line 30 of file DetLayer.h.

typedef GeomDetEnumerators::SubDetector DetLayer::SubDetector

Definition at line 29 of file DetLayer.h.

Constructor & Destructor Documentation

DetLayer::DetLayer ( )

inline

Definition at line 32 of file DetLayer.h.

: theNavigableLayer(0){};

DetLayer::~DetLayer ( )

virtual

Definition at line 7 of file DetLayer.cc.

{ delete theNavigableLayer;}

Member Function Documentation

vector< const DetLayer * > DetLayer::compatibleLayers

(

NavigationDirection

direction

)

const

Return all layers that can be reached from this one along the specified PropagationDirection

Definition at line 60 of file DetLayer.cc.

Referenced by FixTrackHitPattern::analyze(), DTChamberEfficiency::compatibleLayers(), StandAloneMuonFilter::compatibleLayers(), MuonNavigationPrinter::printLayer(), and StandAloneMuonTrajectoryBuilder::propagateTheSeedTSOS().

                                                               {
  return theNavigableLayer
    ? theNavigableLayer->compatibleLayers( direction)
    : vector<const DetLayer*>();
}

vector< const DetLayer * > DetLayer::compatibleLayers	(	const FreeTrajectoryState &	fts,
		PropagationDirection	timeDirection
	)		const

Returns all layers compatible with the specified FreeTrajectoryState and PropagationDirection

Definition at line 42 of file DetLayer.cc.

                                                          {
  return theNavigableLayer
    ? theNavigableLayer->compatibleLayers( fts, timeDirection)
    : vector<const DetLayer*>();
}

vector< const DetLayer * > DetLayer::compatibleLayers	(	const FreeTrajectoryState &	fts,
		PropagationDirection	timeDirection,
		int &	counter
	)		const

Returns all layers compatible with the specified FreeTrajectoryState and PropagationDirection. the counter is used to count how many levels the recursive call was depth; counter = -1 is returned in case of error.

Definition at line 51 of file DetLayer.cc.

                                    {
  return theNavigableLayer
    ? theNavigableLayer->compatibleLayers( fts, timeDirection,counter)
    : vector<const DetLayer*>();
}

virtual Location DetLayer::location ( ) const

pure virtual

Which part of the detector (barrel, endcap)

Implemented in BarrelDetLayer, and ForwardDetLayer.

Referenced by CfgNavigationSchool::addLayer(), GroupedCkfTrajectoryBuilder::advanceOneLayer(), HitPairGeneratorFromLayerPairForPhotonConversion::checkBoundaries(), GlobalTrackingRegion::checkRZ(), HitPairGeneratorFromLayerPairForPhotonConversion::checkRZCompatibilityWithSeedTrack(), RectangularEtaPhiTrackingRegion::checkRZOld(), OutInConversionSeedFinder::completeSeed(), InOutConversionSeedFinder::completeSeed(), HitQuadrupletGeneratorFromLayerPairForPhotonConversion::failCheckRZCompatibility(), HICTrajectoryBuilder::findCompatibleMeasurements(), InOutConversionSeedFinder::findSeeds(), OutInConversionSeedFinder::fixPointRadius(), HICMeasurementEstimator::getDetectorCode(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerRadius(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerZ(), HitPairGeneratorFromLayerPairForPhotonConversion::getPhiRange(), HitPairGeneratorFromLayerPair::hitPairs(), HitPairGeneratorFromLayerPairForPhotonConversion::hitPairs(), RectangularEtaPhiTrackingRegion::hits(), PixelTripletNoTipGenerator::hitTriplets(), PixelTripletLargeTipGenerator::hitTriplets(), PixelTripletHLTGenerator::hitTriplets(), PixelTripletLowPtGenerator::hitTriplets(), ThirdHitCorrection::init(), ThirdHitRZPredictionBase::initLayer(), ThirdHitPrediction::initLayer(), InnerDeltaPhi::InnerDeltaPhi(), OutInConversionSeedFinder::makeEstimator(), CfgNavigationSchool::makeFwdLinks(), PixelMatchNextLayers::PixelMatchNextLayers(), MuonNavigationPrinter::printLayer(), ConversionSeedFinder::printLayer(), HICMeasurementEstimator::setCuts(), StartingLayerFinder::startingLayers(), and HICMuonUpdator::update().

NavigableLayer* DetLayer::navigableLayer ( ) const

inline

Return the NavigableLayer associated with this DetLayer.

Definition at line 45 of file DetLayer.h.

References theNavigableLayer.

Referenced by CosmicNavigationSchool::buildAdditionalForwardLinks(), and CfgNavigationSchool::makeBwdLinks().

{ return theNavigableLayer;}

vector< const DetLayer * > DetLayer::nextLayers ( NavigationDirection  direction ) const

virtual

Return the next (closest) layer(s) that can be reached in the specified NavigationDirection

Definition at line 35 of file DetLayer.cc.

Referenced by CkfDebugger::analyseRecHitNotFound(), TrackEfficiencyMonitor::compatibleLayers(), MuonCkfTrajectoryBuilder::findCompatibleMeasurements(), HICTrajectoryBuilder::findCompatibleMeasurements(), NuclearInteractionFinder::findMeasurementsFromTSOS(), BaseCkfTrajectoryBuilder::findStateAndLayers(), PixelMatchNextLayers::PixelMatchNextLayers(), and MuonNavigationPrinter::printLayer().

                                                         {
  return theNavigableLayer
    ? theNavigableLayer->nextLayers( direction)
    : vector<const DetLayer*>();
}

vector< const DetLayer * > DetLayer::nextLayers ( const FreeTrajectoryState &  fts, PropagationDirection  timeDirection  ) const

virtual

Return the next (closest) layer(s) compatible with the specified FreeTrajectoryState and PropagationDirection

Definition at line 27 of file DetLayer.cc.

                                                        {
  return theNavigableLayer
    ? theNavigableLayer->nextLayers( fts, timeDirection)
    : vector<const DetLayer*>();
}

void DetLayer::setNavigableLayer ( NavigableLayer *  nlp )

virtual

Set the NavigableLayer associated with this DetLayer.

delete theNavigableLayer; // bad idea!

Definition at line 10 of file DetLayer.cc.

References NavigableLayer::detLayer().

                                                     {
  theNavigableLayer = nlp;

  //nlp=0 amount to cleaning the link. do nothing further
  if (nlp){
  if (nlp->detLayer() != this) {
    if (nlp->detLayer() != 0) {
      edm::LogWarning("DetLayers") << "DetLayer Warning: my navigable layer does not point to me. "
                   << " Correcting..." ;
    }
    theNavigableLayer->setDetLayer( this);
  }
  }//nlp!=0
}

virtual SubDetector DetLayer::subDetector ( ) const

pure virtual

The type of detector (PixelBarrel, PixelEndcap, TIB, TOB, TID, TEC, CSC, DT, RPCBarrel, RPCEndcap)

Implemented in MuRingForwardDoubleLayer, MuRingForwardLayer, MuRodBarrelLayer, PixelBarrelLayer, TOBLayer, TIBLayer, TECLayer, PixelForwardLayer, and TIDLayer.

Referenced by GlobalTrackingRegion::checkRZ(), ctfseeding::HitExtractorSTRP::hits(), RectangularEtaPhiTrackingRegion::hits(), PixelTripletLowPtGenerator::hitTriplets(), CosmicMuonTrajectoryBuilder::incrementChamberCounters(), StandAloneMuonFilter::incrementChamberCounters(), SETFilter::incrementChamberCounters(), StandAloneMuonFilter::incrementCompatibleChamberCounters(), SeedingLayerSetsBuilder::layers(), MuonTkNavigationSchool::linkBarrelLayers(), MuonTkNavigationSchool::linkEndcapLayers(), MuonDetLayerGeometry::makeDetLayerId(), TSGForRoadSearch::makeSeeds_0(), TSGForRoadSearch::makeSeeds_3(), MatchedHitRZCorrectionFromBending::MatchedHitRZCorrectionFromBending(), MuonNavigationPrinter::printLayer(), ConvBremSeedProducer::produce(), HICMeasurementEstimator::setCuts(), MuonTrajectoryUpdator::sort(), and BaseCkfTrajectoryBuilder::toBeContinued().

Member Data Documentation

NavigableLayer* DetLayer::theNavigableLayer

private

Definition at line 83 of file DetLayer.h.

Referenced by navigableLayer().