7 #ifndef EVENT_TRACKSTATE_H
8 #define EVENT_TRACKSTATE_H 1
10 #include "EVENT/LCObject.h"
11 #include "LCIOSTLTypes.h"
12 #include "empty_ignore.h"
37 static const int AtOther = 0 ;
38 static const int AtIP = 1 ;
39 static const int AtFirstHit = 2 ;
40 static const int AtLastHit = 3 ;
41 static const int AtCalorimeter = 4 ;
42 static const int AtVertex = 5 ;
43 static const int LastLocation = AtVertex ;
53 virtual float getD0()
const = 0;
58 virtual float getPhi()
const = 0;
68 virtual float getZ0()
const = 0;
The generic object that is held in an LCCollection.
Definition: LCObject.h:30
virtual float getTanLambda() const =0
Lambda is the dip angle of the track in r-z at the reference point.
virtual float getOmega() const =0
Omega is the signed curvature of the track in [1/mm].
virtual const FloatVec & getCovMatrix() const =0
Covariance matrix of the track parameters.
std::vector< float > FloatVec
Vector of floats.
Definition: LCIOSTLTypes.h:18
The LCIO TrackState class.
Definition: TrackState.h:26
std::vector< TrackState * > TrackStateVec
Vector of (pointers to) TrackStates.
Definition: TrackState.h:17
virtual float getD0() const =0
Impact paramter of the track in (r-phi).
virtual int getLocation() const =0
The location of the track state.
virtual const float * getReferencePoint() const =0
Reference point of the track parameters, e.g.
virtual ~TrackState()
Destructor.
Definition: TrackState.h:30
virtual float getZ0() const =0
Impact paramter of the track in (r-z).
TrackState lcobject_type
Useful typedef for template programming with LCIO.
Definition: TrackState.h:34
virtual float getPhi() const =0
Phi of the track at the reference point.