#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 (bool doHaveGroups)

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

bool	hasGroups () const

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
bool	haveGroups

GeomDetCompatibilityChecker	theCompatibilityChecker

Detailed Description

Definition at line 17 of file GeometricSearchDet.h.

Member Typedef Documentation

◆ DetWithState

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

Definition at line 19 of file GeometricSearchDet.h.

◆ PositionType

typedef BoundSurface::PositionType GeometricSearchDet::PositionType

Definition at line 20 of file GeometricSearchDet.h.

◆ RotationType

typedef BoundSurface::RotationType GeometricSearchDet::RotationType

Definition at line 21 of file GeometricSearchDet.h.

◆ TrajectoryState

typedef TrajectoryStateOnSurface GeometricSearchDet::TrajectoryState

Definition at line 22 of file GeometricSearchDet.h.

Constructor & Destructor Documentation

◆ GeometricSearchDet()

GeometricSearchDet::GeometricSearchDet ( bool doHaveGroups )

inline

Definition at line 24 of file GeometricSearchDet.h.

24 : haveGroups(doHaveGroups) {}

GeometricSearchDet::haveGroups

bool haveGroups

Definition: GeometricSearchDet.h:103

◆ ~GeometricSearchDet()

GeometricSearchDet::~GeometricSearchDet ( )

virtual

Definition at line 7 of file GeometricSearchDet.cc.

7 {}

Member Function Documentation

◆ basicComponents()

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

pure virtual

◆ compatible()

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 CompositeTECPetal, MTDDetSector, MTDDetTray, MuDetRod, Phase2OTBarrelRod, BarrelDetLayer, ForwardDetLayer, MuDetRing, Phase1PixelBlade, MTDSectorForwardDoubleLayer, Phase2EndcapRing, PixelBlade, TOBRod, TIBRing, Phase2EndcapSingleRing, TIDRing, CompositeTECWedge, PixelRod, and SimpleTECWedge.

◆ compatibleDets()

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 MTDDetSector, MTDDetTray, MuDetRod, MuDetRing, MTDSectorForwardDoubleLayer, and MTDSectorForwardLayer.

Definition at line 35 of file GeometricSearchDet.cc.

References compatibleDetsV(), and mps_fire::result.

Referenced by CkfDebugger::analyseRecHitNotFound(), HitEff::analyze(), SiStripHitEfficiencyWorker::analyze(), MTDTrayBarrelLayer::compatibleDets(), MuRodBarrelLayer::compatibleDets(), MuRingForwardLayer::compatibleDets(), TrajectoryManager::createPSimHits(), TSGFromPropagation::findMeasurements(), FastTSGFromPropagation::findMeasurements(), CosmicTrackingRegion::hits_(), TkMSParameterizationBuilder::produce(), L2MuonSeedGeneratorFromL1T::produce(), L2MuonSeedGenerator::produce(), ConvBremSeedProducer::produce(), and L2MuonSeedGeneratorFromL1TkMu::produce().

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

◆ compatibleDetsV()

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

virtual

Reimplemented in MTDDetSector, PixelRod, and ForwardDetRing.

Definition at line 9 of file GeometricSearchDet.cc.

References groupedCompatibleDetsV(), hasGroups(), mps_fire::result, and UNLIKELY.

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

                                                                                 {
   if UNLIKELY (!hasGroups())
     edm::LogError("DetLayers") << "At the moment not a real implementation";
 
   // standard implementation of compatibleDets() for class which have
   // groupedCompatibleDets implemented.
 
   std::vector<DetGroup> vectorGroups;
   groupedCompatibleDetsV(startingState, prop, est, vectorGroups);
   for (auto itDG = vectorGroups.begin(); itDG != vectorGroups.end(); itDG++) {
     for (auto itDGE = itDG->begin(); itDGE != itDG->end(); itDGE++) {
       result.emplace_back(itDGE->det(), itDGE->trajectoryState());
     }
   }
 }

◆ components()

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

pure virtual

Returns basic components, if any.

Returns direct components, if any

Implemented in CompositeTECPetal, MTDDetSector, MTDDetTray, MuDetRod, Phase2OTBarrelRod, MuDetRing, Phase1PixelBlade, Phase2EndcapRing, PixelBlade, TBLayer, TOBRod, TECLayer, TIBRing, MTDSectorForwardDoubleLayer, Phase2EndcapSingleRing, PixelForwardLayerPhase1, TIDRing, CompositeTECWedge, PixelForwardLayer, MTDSectorForwardLayer, PixelRod, and SimpleTECWedge.

◆ groupedCompatibleDets()

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 MTDDetSector, MTDDetTray, MuDetRod, MuDetRing, MTDSectorForwardDoubleLayer, and MTDSectorForwardLayer.

Definition at line 42 of file GeometricSearchDet.cc.

References groupedCompatibleDetsV(), and mps_fire::result.

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

◆ groupedCompatibleDetsV()

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

virtual

Reimplemented in CompositeTECPetal, Phase2OTBarrelRod, Phase1PixelBlade, Phase2EndcapRing, PixelBlade, TOBRod, PixelRod, TIBRing, CompositeTECWedge, Phase2EndcapSingleRing, TIDRing, TBLayer, SimpleTECWedge, TECLayer, PixelForwardLayerPhase1, Phase2OTtiltedBarrelLayer, and PixelForwardLayer.

Definition at line 28 of file GeometricSearchDet.cc.

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

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