GeometricSearchDet Class Reference

#include <GeometricSearchDet.h>

Inheritance diagram for GeometricSearchDet:

Public Types
typedef std::pair< const GeomDet *, TrajectoryStateOnSurface >	DetWithState
typedef BoundSurface::PositionType	PositionType
typedef BoundSurface::RotationType	RotationType
typedef TrajectoryStateOnSurface	TrajectoryState

Public Member Functions
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 ()

Protected Attributes
GeomDetCompatibilityChecker	theCompatibilityChecker

Detailed Description

Definition at line 19 of file GeometricSearchDet.h.

Member Typedef Documentation

typedef std::pair<const GeomDet*,TrajectoryStateOnSurface> GeometricSearchDet::DetWithState

Definition at line 21 of file GeometricSearchDet.h.

typedef BoundSurface::PositionType GeometricSearchDet::PositionType

Definition at line 22 of file GeometricSearchDet.h.

typedef BoundSurface::RotationType GeometricSearchDet::RotationType

Definition at line 23 of file GeometricSearchDet.h.

typedef TrajectoryStateOnSurface GeometricSearchDet::TrajectoryState

Definition at line 24 of file GeometricSearchDet.h.

Constructor & Destructor Documentation

GeometricSearchDet::GeometricSearchDet ( )

inline

Definition at line 26 of file GeometricSearchDet.h.

: theCompatibilityChecker(){}

GeometricSearchDet::~GeometricSearchDet ( )

virtual

Definition at line 6 of file GeometricSearchDet.cc.

{}

Member Function Documentation

virtual const std::vector<const GeomDet*>& GeometricSearchDet::basicComponents ( ) const

pure virtual

Implemented in MuRingForwardDoubleLayer, MuRingForwardLayer, DetRodOneR, MuRodBarrelLayer, PixelBarrelLayer, PixelBlade, TOBLayer, TOBRod, ForwardDetRingOneZ, CompositeTECPetal, TIBLayer, TECLayer, TIDRing, CompositeTECWedge, PixelForwardLayer, TIBRing, TIDLayer, and SimpleTECWedge.

Referenced by ForwardDetLayer::computeSurface(), MuonDetLayerGeometry::makeDetLayerId(), MatchedHitRZCorrectionFromBending::MatchedHitRZCorrectionFromBending(), and MuonDetLayerMeasurements::recHits().

virtual std::pair<bool, TrajectoryStateOnSurface> GeometricSearchDet::compatible ( const TrajectoryStateOnSurface &  ts, const Propagator &  , const MeasurementEstimator &    ) const

pure virtual

tests the geometrical compatibility of the Det with the predicted state. The FreeTrajectoryState argument is propagated to the Det surface using the Propagator argument. The resulting TrajectoryStateOnSurface is tested for compatibility with the surface bounds. If compatible, a std::pair< true, propagatedState> is returned. If the propagation fails, or if the state is not compatible, a std::pair< false, propagatedState> is returned.

Implemented in MuRingForwardDoubleLayer, MuDetRod, BarrelDetLayer, MuDetRing, TOBRod, PixelBlade, ForwardDetLayer, CompositeTECPetal, TIDRing, CompositeTECWedge, TIBRing, SimpleTECWedge, and PixelRod.

Referenced by GetTrackTrajInfo::analyze(), LayerMeasurements::groupedMeasurements(), and LayerMeasurements::measurements().

std::vector< GeometricSearchDet::DetWithState > GeometricSearchDet::compatibleDets ( const TrajectoryStateOnSurface &  startingState, const Propagator &  prop, const MeasurementEstimator &  est  ) const

virtual

Returns all Dets compatible with a trajectory state according to the estimator est. The startingState should be propagated to the surface of each compatible Det using the Propagator passed as an argument. The default implementation should be overridden in dets with specific surface types to avoid propagation to a generic Surface

Reimplemented in MuRingForwardDoubleLayer, MuDetRod, MuDetRing, MuRingForwardLayer, and MuRodBarrelLayer.

Definition at line 26 of file GeometricSearchDet.cc.

References compatibleDetsV(), and query::result.

Referenced by CkfDebugger::analyseRecHitNotFound(), GetTrackTrajInfo::analyze(), MuRodBarrelLayer::compatibleDets(), MuRingForwardLayer::compatibleDets(), TrajectoryManager::createPSimHits(), TSGFromPropagation::findMeasurements_new(), FastTSGFromPropagation::findMeasurements_new(), MuonRoadTrajectoryBuilder::GatherHits(), PropagateToMuon::getBestDet(), CosmicTrackingRegion::hits(), LayerMeasurements::measurements(), MuonDetLayerMeasurements::measurements(), L2MuonSeedGenerator::produce(), and ConvBremSeedProducer::produce().

                                                           {
  std::vector<DetWithState> result;
  compatibleDetsV( startingState, prop, est,result);
  return result;
}

void GeometricSearchDet::compatibleDetsV ( const TrajectoryStateOnSurface &  startingState, const Propagator &  prop, const MeasurementEstimator &  est, std::vector< DetWithState > &  result  ) const

virtual

Reimplemented in GeometricSearchDetWithGroups, PixelRod, and ForwardDetRing.

Definition at line 9 of file GeometricSearchDet.cc.

Referenced by CompatibleDetToGroupAdder::add(), compatibleDets(), TSGForRoadSearch::makeSeeds_0(), TSGForRoadSearch::makeSeeds_3(), and TSGForRoadSearch::makeSeeds_4().

                                                      {
   edm::LogError("DetLayers") << "At the moment not a real implementation" ;
 }

virtual const std::vector<const GeometricSearchDet*>& GeometricSearchDet::components ( ) const

pure virtual

Returns basic components, if any.

Returns direct components, if any

Implemented in MuRingForwardDoubleLayer, MuDetRod, MuRingForwardLayer, MuDetRing, MuRodBarrelLayer, PixelBarrelLayer, PixelBlade, TOBLayer, TOBRod, CompositeTECPetal, TIBLayer, TECLayer, TIDRing, CompositeTECWedge, PixelForwardLayer, TIBRing, TIDLayer, SimpleTECWedge, and PixelRod.

Referenced by ForwardDetLayer::computeSurface().

std::vector< DetGroup > GeometricSearchDet::groupedCompatibleDets ( const TrajectoryStateOnSurface &  startingState, const Propagator &  prop, const MeasurementEstimator &  est  ) const

virtual

Similar to compatibleDets(), but the compatible Dets are grouped in one or more groups. Dets are put in the same group if they are mutually exclusive for track crossing, i.e. a reconstructible track cannot cross more than one Det from a group. Pathological tracks (spirals etc.) can of course violate this rule.
The DetGroups are sorted in the sequence of crossing by a track. In order to define the direction of crossing the Propagator used in this method should have a defined direction() : either "alongMomentum" or "oppositeToMomentum" but not "anyDirection".
The three signatures of this method differ by the input trajectory state arguments: the starting state can be a TrajectoryStateOnSurface or a FreeTrajectoryState, and the state on this CompositeDet may be already known or not. The last two arguments are as for the method compatibleDets().
First signature: The first argument is a TrajectoryStateOnSurface, usually not on the surface of this CompositeDet.

Reimplemented in MuRingForwardDoubleLayer, MuDetRod, MuDetRing, MuRingForwardLayer, and MuRodBarrelLayer.

Definition at line 35 of file GeometricSearchDet.cc.

References groupedCompatibleDetsV(), and query::result.

Referenced by LayerMeasurements::groupedMeasurements(), and MuonDetLayerMeasurements::groupedMeasurements().

                                                              {
  std::vector<DetGroup> result;
  groupedCompatibleDetsV(startingState, prop, est,result);
  return result;
}

void GeometricSearchDet::groupedCompatibleDetsV ( const TrajectoryStateOnSurface &  startingState, const Propagator &  prop, const MeasurementEstimator &  est, std::vector< DetGroup > &  result  ) const

virtual

Reimplemented in PixelBlade, TOBRod, CompositeTECPetal, PixelRod, PixelBarrelLayer, TIBRing, CompositeTECWedge, TIDRing, TOBLayer, SimpleTECWedge, TIBLayer, TECLayer, PixelForwardLayer, and TIDLayer.

Definition at line 17 of file GeometricSearchDet.cc.

Referenced by CompatibleDetToGroupAdder::add(), GeometricSearchDetWithGroups::compatibleDetsV(), and groupedCompatibleDets().

                                                     {
   edm::LogError("DetLayers") << "At the moment not a real implementation" ;
}

virtual bool GeometricSearchDet::hasGroups ( ) const

pure virtual

Implemented in GeometricSearchDetWithGroups, MuRingForwardDoubleLayer, MuDetRod, MuDetRing, MuRingForwardLayer, MuRodBarrelLayer, and PixelRod.

Referenced by CompatibleDetToGroupAdder::add(), CosmicMuonTrajectoryBuilder::findBestMeasurements(), and StandAloneMuonFilter::findBestMeasurements().

virtual const Surface::PositionType& GeometricSearchDet::position ( ) const

inlinevirtual

Returns position of the surface.

Definition at line 33 of file GeometricSearchDet.h.

References GloballyPositioned< T >::position(), and surface().

Referenced by TkLayerLess::barrelForwardLess(), MuonCSCDetLayerGeometryBuilder::buildLayer(), MuDetRing::compatibleDets(), CompositeTECWedge::CompositeTECWedge(), PixelForwardLayer::computeHelicity(), MultipleScatteringGeometry::detLayers(), RectangularEtaPhiTrackingRegion::estimator(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerZ(), PixelTripletNoTipGenerator::hitTriplets(), MuDetRing::init(), InnerDeltaPhi::initForwardLayer(), ThirdHitRZPredictionBase::initLayer(), ThirdHitPrediction::initLayer(), TkLayerLess::insideOutLess(), TkLayerLess::insideOutLessSigned(), SimpleNavigationSchool::linkNextBarrelLayer(), HICSimpleNavigationSchool::linkNextBarrelLayer(), SimpleNavigationSchool::linkOuterGroup(), HICSimpleNavigationSchool::linkOuterGroup(), MSLayer::MSLayer(), DetBelowR::operator()(), DetLessZ::operator()(), DetBelowZ::operator()(), ForwardLayerMirrorImage::operator()(), TIBLayer::overlap(), PixelBlade::PixelBlade(), L2MuonSeedGenerator::produce(), SimpleBarrelNavigableLayer::setAdditionalLink(), SimpleTECWedge::SimpleTECWedge(), TECLayer::TECLayer(), and TIDLayer::TIDLayer().

{return surface().position();}

virtual const BoundSurface& GeometricSearchDet::surface ( ) const

pure virtual

The surface of the GeometricSearchDet.

Implemented in BarrelDetLayer, ForwardDetLayer, PixelBlade, ForwardDetRing, TIDRing, TIBRing, DetRod, TECPetal, and TECWedge.

Referenced by cms::DiMuonSeedGeneratorHIC::barrelUpdateSeed(), PixelHitMatcher::compatibleHits(), TrackEfficiencyMonitor::compatibleLayers(), OutInConversionSeedFinder::completeSeed(), InOutConversionSeedFinder::completeSeed(), TIBLayer::computeCrossings(), MuonPatternRecoDumper::dumpLayer(), InOutConversionSeedFinder::fillClusterSeeds(), InOutConversionSeedFinder::findSeeds(), cms::DiMuonSeedGeneratorHIC::forwardUpdateSeed(), HICMeasurementEstimator::getDetectorCode(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerRadius(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerZ(), MuonTrackAnalyzer::getSeedTSOS(), CosmicTrackingRegion::hits(), PropagateToMuon::init(), InnerDeltaPhi::initBarrelLayer(), InnerDeltaPhi::initForwardLayer(), TSGForRoadSearch::makeSeeds_3(), ConvBremSeedProducer::makeTrajectoryState(), TrajectoryManager::makeTrajectoryState(), MSLayer::MSLayer(), TECLayer::overlap(), TOBLayer::overlap(), CompositeTECPetal::overlap(), TIBLayer::overlap(), PixelBarrelLayer::overlap(), PixelMatchNextLayers::PixelMatchNextLayers(), position(), MuonNavigationPrinter::printLayer(), L2MuonSeedGenerator::produce(), StandAloneMuonTrajectoryBuilder::propagateTheSeedTSOS(), HICMeasurementEstimator::setCuts(), OutInConversionSeedFinder::startSeed(), and InvalidTransientRecHit::surface().

Member Data Documentation

GeomDetCompatibilityChecker GeometricSearchDet::theCompatibilityChecker

protected

Definition at line 110 of file GeometricSearchDet.h.

Referenced by ForwardDetRingOneZ::add(), DetRodOneR::add(), and PixelRod::compatibleDetsV().