TrackingGeometry Class Reference

#include <TrackingGeometry.h>

Inheritance diagram for TrackingGeometry:

List of all members.

Public Types
typedef std::vector< GeomDet * >	DetContainer
typedef std::vector< DetId >	DetIdContainer
typedef std::vector < GeomDetType * >	DetTypeContainer
typedef std::vector < GeomDetUnit * >	DetUnitContainer
typedef __gnu_cxx::hash_map < unsigned int, GeomDet * >	mapIdToDet
typedef __gnu_cxx::hash_map < unsigned int, GeomDetUnit * >	mapIdToDetUnit
Public Member Functions
virtual const DetIdContainer &	detIds () const =0
	Returm a vector of all GeomDet DetIds (including those of GeomDetUnits)
virtual const DetContainer &	dets () const =0
	Returm a vector of all GeomDet (including all GeomDetUnits)
virtual const DetTypeContainer &	detTypes () const =0
	Return a vector of all det types.
virtual const DetIdContainer &	detUnitIds () const =0
	Returm a vector of all GeomDetUnit DetIds.
virtual const DetUnitContainer &	detUnits () const =0
	Returm a vector of all GeomDetUnit.
virtual const GeomDet *	idToDet (DetId) const =0
virtual const GeomDetUnit *	idToDetUnit (DetId) const =0
	Return the pointer to the GeomDetUnit corresponding to a given DetId.
virtual	~TrackingGeometry ()
	Destructor.

---

Detailed Description

Base class for the geometry of tracking detectors. A geometry contains both the GeomDetUnit s and bigger composite structures, which are concrete GeomDet s.

There are therefore 2 kind of methods in the interface:

• the generic ones, i.e. dets(), detIds(), idToDet(), do not distinguish between GeomDet and GeomDetUnit, and can be used blindly for the typical use of accessing the reference frame transformation of the det.
• Those specific to GeomDetUnit s, i.e. detUnits(), detUnitIds(), idToDetUnit(), are useful when it is necessary to deal with the extended interface of GeomDetUnit.

Date:

2007/06/05 08:38:46

Revision:

1.4

Definition at line 32 of file TrackingGeometry.h.

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Member Typedef Documentation

typedef std::vector<GeomDet*> TrackingGeometry::DetContainer

Definition at line 36 of file TrackingGeometry.h.

typedef std::vector<DetId> TrackingGeometry::DetIdContainer

Definition at line 38 of file TrackingGeometry.h.

typedef std::vector<GeomDetType*> TrackingGeometry::DetTypeContainer

Definition at line 35 of file TrackingGeometry.h.

typedef std::vector<GeomDetUnit*> TrackingGeometry::DetUnitContainer

Definition at line 37 of file TrackingGeometry.h.

typedef __gnu_cxx::hash_map< unsigned int, GeomDet*> TrackingGeometry::mapIdToDet

Definition at line 42 of file TrackingGeometry.h.

typedef __gnu_cxx::hash_map< unsigned int, GeomDetUnit*> TrackingGeometry::mapIdToDetUnit

Definition at line 41 of file TrackingGeometry.h.

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Constructor & Destructor Documentation

virtual TrackingGeometry::~TrackingGeometry

(

)

[inline, virtual]

Destructor.

Definition at line 48 of file TrackingGeometry.h.

{}

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Member Function Documentation

virtual const DetIdContainer& TrackingGeometry::detIds

(

)

const [pure virtual]

Returm a vector of all GeomDet DetIds (including those of GeomDetUnits)

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

virtual const DetContainer& TrackingGeometry::dets

(

)

const [pure virtual]

Returm a vector of all GeomDet (including all GeomDetUnits)

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

Referenced by MuonDetIdAssociator::getValidDetIds().

virtual const DetTypeContainer& TrackingGeometry::detTypes

(

)

const [pure virtual]

Return a vector of all det types.

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

virtual const DetIdContainer& TrackingGeometry::detUnitIds

(

)

const [pure virtual]

Returm a vector of all GeomDetUnit DetIds.

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

virtual const DetUnitContainer& TrackingGeometry::detUnits

(

)

const [pure virtual]

Returm a vector of all GeomDetUnit.

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

virtual const GeomDet* TrackingGeometry::idToDet

(

DetId

)

const [pure virtual]

Return the pointer to the GeomDet corresponding to a given DetId (valid also for GeomDetUnits)

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

Referenced by TrackingRecHitLessFromGlobalPosition::barrelForwardLess(), SortHitPointersByGlobalPosition::barrelForwardLess(), SortHitsByGlobalPosition::barrelForwardLess(), TkTransientTrackingRecHitBuilder::build(), InOutConversionSeedFinder::fillClusterSeeds(), MuonCkfTrajectoryBuilder::findCompatibleMeasurements(), BaseCkfTrajectoryBuilder::findStateAndLayers(), GlobalTrackingGeometry::idToDet(), MultiTrajectoryStateTransform::innerStateOnSurface(), TrajectoryStateTransform::innerStateOnSurface(), TrackingRecHitLessFromGlobalPosition::insideOutLess(), SortHitPointersByGlobalPosition::insideOutLess(), SortHitsByGlobalPosition::insideOutLess(), MuonRoadTrajectoryBuilder::makeTrajectories_0(), TkTransientTrackingRecHitBuilder::oldbuild(), TrackingRecHitLess::operator()(), TrajectoryStateTransform::outerStateOnSurface(), MultiTrajectoryStateTransform::outerStateOnSurface(), recHitDet(), BaseCkfTrajectoryBuilder::seedMeasurements(), and OutInConversionTrackFinder::tracks().

virtual const GeomDetUnit* TrackingGeometry::idToDetUnit

(

DetId

)

const [pure virtual]

Return the pointer to the GeomDetUnit corresponding to a given DetId.

Implemented in GlobalTrackingGeometry, CSCGeometry, DTGeometry, RPCGeometry, and TrackerGeometry.

Referenced by GlobalTrackingGeometry::idToDetUnit().