A tracker hit on a planar surface - the hit is stored as:
x,y,z, u(theta, phi), v(theta,phi), du, dv
where (x,y,z) is the position in global cartesian coordinates, u,v are the the meassurement directions (unit vectors, spanning the plane) and du,dv are the measurement errors along these directions. More...

#include <TrackerHitPlane.h>

Inheritance diagram for EVENT::TrackerHitPlane:

Public Types
typedef TrackerHitPlane	lcobject_type
	Useful typedef for template programming with LCIO. More...

Public Types inherited from EVENT::TrackerHit
typedef TrackerHit	lcobject_type
	Useful typedef for template programming with LCIO. More...

Public Types inherited from lcrtrel::LCRTRelations
typedef std::type_index	ext_index

typedef std::shared_ptr< void >	ext_type

typedef std::map< ext_index, ext_type >	ext_map

Public Member Functions
virtual	~TrackerHitPlane ()
	Destructor. More...

virtual int	getCellID0 () const =0
	Same name as in CalorimeterHit, even though there are no 'cells' in this case. More...

virtual int	getCellID1 () const =0
	Same name as in CalorimeterHit, even though there are no 'cells' in this case Optional, check/set flag(LCIO::RTHPBIT_ID1)==1. More...

virtual const float *	getU () const =0
	Direction of first measurement - given as (theta, phi). More...

virtual const float *	getV () const =0
	Direction of second measurement - given as (theta, phi). More...

virtual float	getdU () const =0
	Measurement error along u. More...

virtual float	getdV () const =0
	Measurement error along v. More...

Public Member Functions inherited from EVENT::TrackerHit
virtual	~TrackerHit ()
	Destructor. More...

virtual const double *	getPosition () const =0
	The hit position in [mm]. More...

virtual const FloatVec &	getCovMatrix () const =0
	Covariance of the position (x,y,z), stored as lower triangle matrix. More...

virtual float	getdEdx () const =0
	The dE/dx of the hit in [GeV]. More...

virtual float	getTime () const =0
	The time of the hit in [ns]. More...

virtual int	getType () const =0
	Type of raw data hit, either one of LCIO::TPCHIT LCIO::SIMTRACKERHIT More...

virtual int	getQuality () const =0
	The quality bit flag of the hit. More...

virtual float	getEDep () const =0
	The energy deposited on the hit [GeV]. More...

virtual float	getEDepError () const =0
	The error measured on EDep [GeV]. More...

virtual const LCObjectVec &	getRawHits () const =0
	The raw data hits. More...

Public Member Functions inherited from EVENT::LCObject
virtual	~LCObject ()
	Destructor. More...

virtual int	id () const =0
	Returns an object id for internal (debugging) use in LCIO. More...

virtual LCObject *	clone () const
	Returns an object id for internal (debugging) use in LCIO. More...

Public Member Functions inherited from lcrtrel::LCRTRelations
template<class V >
V::ext_type	ext ()
	Provides access to an extension object - the type and ownership is defined by the class V which should be a subtype of LCExtension, LCOwnedExtension, LCExtensionVector, LCExtensionList,... More...

template<class V >
const V::ext_type	ext () const
	Provides access to an extension object - the type and ownership is defined by the class V which should be a subtype of LCExtension, LCOwnedExtension, LCExtensionVector, LCExtensionList,... More...

template<class V >
V::rel_type	rel ()
	Provides read access to relations - the object types and their connectivity are defined by the class V which has to be a subtype of either LC1To1Relation, LC1ToNRelation or LCNToNRelation. More...

Detailed Description

A tracker hit on a planar surface - the hit is stored as:
x,y,z, u(theta, phi), v(theta,phi), du, dv
where (x,y,z) is the position in global cartesian coordinates, u,v are the the meassurement directions (unit vectors, spanning the plane) and du,dv are the measurement errors along these directions.

The order of u and v should follow the global cartesian coordinates x, y and z, e.g. in case of a plane parallel to the z-axis, u lies in the x-y plane and v is along z.