TRT N-Tuple Monitoring Page

/*** This boolean function is used to select good tracks ***/
bool isSelectedTrack(TRT *Trk) {
  bool status = true;
  if (!Trk->InDetTrackParticles_TightPrimary   ) status = false;
  //if ( Trk->InDetTrackParticles_p4->Pt()<5000. ) status = false;
  if ( Trk->InDetTrackParticles_nTRTHits<1     ) status = false;
  return status;
}

#	Data Type	Object Name	Description	Figures Before Track Cuts	Figures After Track Cuts
Event Level Variables
1	UInt_t	runNumber	The run number. In MC this number defines the campaign.
2	ULong64_t	eventNumber	The event number in the sample.
3	Float_t	averageInteractionsPerCrossing	The amount of pile-up for this event.
4	Float_t	TRTOccupancyGlobal	TRT Global Occupancy
5	Float_t	TRTOccupancyBarrelA	TRT Occupancy for partition Barrel side A.
6	Float_t	TRTOccupancyBarrelC	TRT Occupancy for partition Barrel side C.
7	Float_t	TRTOccupancyEndcapAA	TRT Occupancy for partition Endcap Wheel A side A.
8	Float_t	TRTOccupancyEndcapAC	TRT Occupancy for partition Endcap Wheel A side C.
9	Float_t	TRTOccupancyEndcapBA	TRT Occupancy for partition Endcap Wheel B side A.
10	Float_t	TRTOccupancyEndcapBC	TRT Occupancy for partition Endcap Wheel B side C.
11	Float_t	eventWeight	Always 1 for data. In MC this value is used to correct the relative contributions of different phase space regions.
12	TVector3*	beamSpot	Beam Spot position in mm. This is used as reference point in the track parametrisation. Here (x, y, z) distributions are shown respectively before and after track cuts.
13	Float_t	primaryVertex_sumPt2	The squared Σ of all track transverse momenta associated to the primary vertex.
14	TVector3*	primaryVertex_position	Position of primary vertex in mm. i.e. the vertex with the highest Σ of associated track transverse momenta. Here (x, y, z) distributions are shown respectively before and after track cuts.
Truth Level Variables
15	Int_t	truth_status	The generator status code.
16	Int_t	truth_pdgId	The PDG code that identifies the particle type. elec = 11 muon = 13 pion = 211 kaon = 321 prot = 2212 See also: MC particle numbering scheme
17	TLorentzVector*	truth_p4	4-momentum of truth particles. Here (pT, eta, phi, m) distributions are shown respectively. Note m stands for the invariant mass in MeV of the particle calculated from 4-vector components.
18	TVector3*	truth_prodVertex	Origin of the particle in mm. Here (x, y, z) distributions are shown respectively before and after track cuts.
19	Int_t	truth_parentPdgId	The PDG code of the parent particle. See also: MC particle numbering scheme
Track Variables
20	UChar_t	InDetTrackParticles_nPixelHits	Number of pixel hits on the track
21	UChar_t	InDetTrackParticles_nPixelHoles	Number of pixel holes on the track (track passes a module without a hit).
22	UChar_t	InDetTrackParticles_nSCTHits	Number of SCT hits on the track.
23	UChar_t	InDetTrackParticles_nSCTHoles	Number of SCT holes on the track (track passes a module without a hit).
24	UChar_t	InDetTrackParticles_nTRTHits_athena	Number of TRT hits (based on orginal Athena hit type definition) on the track exluding outliers. The implementations can be found here.
25	UChar_t	InDetTrackParticles_nTRTHits	Number of TRT hits on the track exluding outliers. The implementations can be found here.
26	UChar_t	InDetTrackParticles_nTRTHitsXe	Number of TRT hits in Xe straws on the track.
27	UChar_t	InDetTrackParticles_nTRTHoles	Number of TRT holes on the track (track passes a straw without a hit) See definition.
28	UChar_t	InDetTrackParticles_nTRTOutliers_athena	Number of TRT hits (based on orginal Athena hit type definition) associated to the track where the track misses the straw. t2wd = 0 OR t2wd >= 2.1. t2wd=0 when the TRT extension is rejected, and the hits are all set to outliers (these cases go away if you require at least 9 TRT hits). See definition. The implementations can be found here.
29	UChar_t	InDetTrackParticles_nTRTOutliers	Number of TRT hits associated to the track where the track misses the straw. See definition. The implementations can be found here.
30	UChar_t	InDetTrackParticles_nTRTHitsHT	Number of TRT hits on the track that passed the high threshold middle bit.
31	UChar_t	InDetTrackParticles_nTRTHitsHTXe	Number of TRT hits in Xe straws on the track that passed the high threshold middle bit.
32	Char_t	InDetTrackParticles_nTRTHitsPrecision	Number of TRT hits with a good match of drift circle with the track. 0 < t2wd < 2.1 mm AND err < 1 mm. See definition. See related figure. The implementations can be found here.
33	UChar_t	InDetTrackParticles_nTRTHitsTube	Number of TRT tube Hits. 0 < t2wd < 2.1 mm AND err >= 1 mm. A tube hit either does not have a valid leading edge (0 to 1 transition in the valid LE window), or is not precise (hit error >= 1 mm).
34	Float_t	InDetTrackParticles_qOverP	The ratio of charge to particle momentum, (q / |e|) / p. The sign can be used to determine the charge.
35	Float_t	InDetTrackParticles_d0	The distance of the point of closest approach in the transverse plane to the reference point (beamspot), d0 in mm
36	Float_t	InDetTrackParticles_z0	The longitudinal distance of the point of closest approach in the transverse plane to the reference point (beamspot), z0 in mm
37	Float_t	InDetTrackParticles_dEdx	The mean energy loss over all TRT straws along the track in MeV/mm. This is determined from the time-over-threshold measurements in each hit.
38	UChar_t	InDetTrackParticles_dEdx_usedHits	Number of hits used in the dE/dx calculation.
39	Float_t	InDetTrackParticles_dEdx_noHT	Mean energy loss over all TRT straws along the track. Determined from the time-over-threshold measurements in each hit, excluding high-threshold hits.
40	Float_t	InDetTrackParticles_dEdx_noHT_usedHits	Number of hits used in the dE/dx calculation, excluding high-threshold hits.
41	Float_t	InDetTrackParticles_sumL	The Σ of all track segment lengths within TRT straws.
42	Float_t	InDetTrackParticles_eProbabilityHT	Electron classification likelihood determined from the per-straw probability using the HT measurement, active gas, etc.
43	Float_t	InDetTrackParticles_eProbabilityNN	Electron classification score from a neural network that uses track-level and hit-level input variables.
44	Float_t	InDetTrackParticles_trackOccupancy	The average weighted TRT module occupancy along the trajectory.
45	Float_t	InDetTrackParticles_chi2	chi-square value of track fit.
46	Float_t	InDetTrackParticles_vz	InDetTrackParticles_vz
47	UChar_t	InDetTrackParticles_particleHypothesis	Particle hypothesis used in V0 finding. elec = 1 muon=2 pion=3 kaon=4 prot = 5
48	Bool_t	InDetTrackParticles_Loose	Track passed the Loose working point of the InDetTrackSelectionTool.
49	Bool_t	InDetTrackParticles_LoosePrimary	Track passed the LoosePrimary working point of the InDetTrackSelectionTool.
50	Bool_t	InDetTrackParticles_TightPrimary	Track passed the TightPrimary working point of the InDetTrackSelectionTool.
51	Float_t	InDetTrackParticles_truthMatchProbability	The weighted fraction of shared hits originating of the truth particle with the highest truthMatchProbability
52	TLorentzVector*	InDetTrackParticles_p4	4-momentum of InDet Particles. Here (pT, eta, phi, m) distributions are shown respectively. Note m stands for the invariant mass in MeV of the particle calculated from 4-vector components.
53	Float_t	InDetTrackParticles_charge	The sign of track's charge, q/|e|.
54	Float_t	InDetTrackParticles_d0sig	d0 divided by its uncertainty.
55	Float_t	InDetTrackParticles_z0sig	z0 divided by its uncertainty.
56	Float_t	InDetTrackParticles_z0sinTheta	z0 times the sine of the polar angle of the track, z0sin(θ).
57	vector<char>*	InDetTrackParticles_hit_type_athena	Orginal Athena hit type definition. The implementations and definitions can be found here.
58	vector<char>*	InDetTrackParticles_hit_type	Hit type. The implementations and definitions can be found here.
59	vector<float>*	InDetTrackParticles_hit_r	The radius of the hit position measured from beam pipe in mm.
60	vector<float>*	InDetTrackParticles_hit_z	z position of hit in mm
61	vector<float>*	InDetTrackParticles_hit_localTheta	Polar angle of the hit in the local coordinate system of the straw.. These values represent the direction of the track in local straw coordinates and are needed to calculate the length of a track in the straw. Many hits are not set and those default to -1000. See TRT Local Occupancy Studies
62	vector<float>*	InDetTrackParticles_hit_localPhi	azimuthal angle of the hit in the local coordinate system of the straw. These values represent the direction of the track in local straw coordinates and are needed to calculate the length of a track in the straw. Many hits are not set and those default to -1000. See TRT Local Occupancy Studies
63	vector<float>*	InDetTrackParticles_hit_unbiasedResidual	The distance between drift circle and track when excluding this hit from the track fit. (Straw not included in track fitting)
64	vector<float>*	InDetTrackParticles_hit_biasedResidual	The distance between drift circle and track when including this hit in the track fit.
65	vector<float>*	InDetTrackParticles_hit_unbiasedPull	Unbiased residual divided by the track uncertainty at the hit position. pull = residual / sqrt(hitError2+trackError2).
66	vector<float>*	InDetTrackParticles_hit_biasedPull	Biased residual divided by the track uncertainty at the hit position. pull = residual / sqrt(hitError2+trackError2)
67	vector<float>*	InDetTrackParticles_hit_error	The size of the hit uncertainty, determined by the drift time. This is also known as drift circle error (or DC error).
68	vector<bool>*	InDetTrackParticles_hit_isShared	The identifier whether this hit (straw) is shared by more than one track.
69	vector<char>*	InDetTrackParticles_hit_gasType	The identifier for the active gas mixture. 0: Xe 1: Ar
70	vector<short>*	InDetTrackParticles_hit_bec	identifier for the TRT sub-detector. -2: endcap C, -1: barrel C , 1: barrel A , 2 endcap A. The implementations can be found here.
71	vector<char>*	InDetTrackParticles_hit_layer	Barrel module or endcap wheel number in the respective TRT sub-detector. The implementations can be found here.
72	vector<char>*	InDetTrackParticles_hit_strawLayer	The straw layer number in the respective layer (barrel) or wheel (endcap). The implementations can be found here.
73	vector<char>*	InDetTrackParticles_hit_strawNumber	The straw number in the respective straw layer. The implementations can be found here.
74	vector<char>*	InDetTrackParticles_hit_board	The identifier of the readout board.
75	vector<unsigned short>*	InDetTrackParticles_hit_chip	The identifier of the readout chip. Chip
76	vector<char>*	InDetTrackParticles_hit_modulePhi	the azimuthal angle of the TRT module.
77	vector<unsigned int>*	InDetTrackParticles_hit_bitPattern	The distribution of number of bit sets in the bit pattern, namely bit frequency. (Full 24-bit pattern stored as a 32-bit integer)
78	vector<float>*	InDetTrackParticles_hit_strawPhi	The azimuthal angle of the straw.
79	vector<float>*	InDetTrackParticles_hit_t0	The t0 offset used in the calculation of the drift time in ns. Distributions differ with respecxt to gas type and detector region.
80	vector<float>*	InDetTrackParticles_hit_leadingEdge	The time bin number of the identified leading edge in ns.
81	vector<float>*	InDetTrackParticles_hit_driftRadius	The calibrated drift radius determined from the drift time in mm.
82	vector<float>*	InDetTrackParticles_hit_tot	The time over threshold measured in number of time bins.
83	vector<float>*	InDetTrackParticles_hit_rTrackToWire	The closest distance of the track to the wire at the centre of the straw in mm.
84	vector<float>*	InDetTrackParticles_hit_driftTime	The drift time, determined from the leading edge and t0 in ns.
85	vector<float>*	InDetTrackParticles_hit_driftTimeCorrected	The calibrated drift time including time-over-threshold and high-threshold corrections in ns
86	vector<bool>*	InDetTrackParticles_hit_isHighThresholdMiddleBit	true if the middle high threshold bit was set.
87	vector<TVector3>*	InDetTrackParticles_hit_strawPosition	Position of the straw in mm. Here (x, y, z) distributions are shown respectively before and after track cuts.
88	vector<float>*	InDetTrackParticles_hit_l	The length of the track segement in the straw in mm.
T&P Variables
89	Bool_t	InDetTrackParticles_tnp_Z_electron	Passed Z tag-and-probe selection with an electron
90	TLorentzVector*	InDetTrackParticles_tnp_Z_electron_p4	4-momentum of the tag-and-probe system. Here (pT, eta, phi, m) distributions are shown respectively
91	Float_t	InDetTrackParticles_tnp_Z_electron_deltaZ0	Difference in z0 between tag and probe tracks.
92	Char_t	InDetTrackParticles_tnp_Z_electron_qxq	Charge product of the tag and the probe.
93	Bool_t	InDetTrackParticles_tnp_JPsi_electron	Passed J/Psi tag-and-probe selection with an electron
94	TLorentzVector*	InDetTrackParticles_tnp_JPsi_electron_p4	4-momentum of the tag-and-probe system. Here (pT, eta, phi, m) distributions are shown respectively
95	Float_t	InDetTrackParticles_tnp_JPsi_electron_deltaZ0	Difference in z0 between tag and probe tracks.
96	Char_t	InDetTrackParticles_tnp_JPsi_electron_qxq	Charge product of the tag and the probe.
97	Bool_t	InDetTrackParticles_tnp_Z_muon	Passed Z tag-and-probe selection with a muon
98	TLorentzVector*	InDetTrackParticles_tnp_Z_muon_p4	4-momentum of the tag-and-probe system. Here (pT, eta, phi, m) distributions are shown respectively
99	Float_t	InDetTrackParticles_tnp_Z_muon_deltaZ0	Difference in z0 between tag and probe tracks.
100	Char_t	InDetTrackParticles_tnp_Z_muon_qxq	Charge product of the tag and the probe.
101	Bool_t	InDetTrackParticles_tnp_JPsi_muon	Passed J/Psi tag-and-probe selection with a muon
102	TLorentzVector*	InDetTrackParticles_tnp_JPsi_muon_p4	4-momentum of the tag-and-probe system. Here (pT, eta, phi, m) distributions are shown respectively
103	Float_t	InDetTrackParticles_tnp_JPsi_muon_deltaZ0	Difference in z0 between tag and probe tracks.
104	Char_t	InDetTrackParticles_tnp_JPsi_muon_qxq	Charge product of the tag and the probe.
105	Bool_t	InDetTrackParticles_matched_electron	Track belongs to a good reconstructed electron
106	Bool_t	InDetTrackParticles_matched_muon	Track belongs to a good reconstructed muon
KS -> π π, Λ -> p π, γ -> ee Variables
107	Bool_t	InDetTrackParticles_V0Ksho	Track belongs to a reconstructed KS vertex.
108	Float_t	InDetTrackParticles_V0Ksho_chi2	chi-square of the secondary vertex fit.
109	UInt_t	InDetTrackParticles_V0Ksho_dof	Number of degrees of freedom of the secondary vertex fit.
110	TLorentzVector*	InDetTrackParticles_V0Ksho_p4	4-vector of all tracks belonging to the KSvertex
111	TVector3*	InDetTrackParticles_V0Ksho_position	Postition of the secondary vertex.
112	Bool_t	InDetTrackParticles_V0Lambda	Track belongs to a reconstructed Lambda vertex
113	Float_t	InDetTrackParticles_V0Lambda_chi2	chi-square of the secondary vertex fit.
114	UInt_t	InDetTrackParticles_V0Lambda_dof	Number of degrees of freedom of the secondary vertex fit.
115	TLorentzVector*	InDetTrackParticles_V0Lambda_p4	4-vector of all tracks belonging to Lambda vertex
116	TVector3*	InDetTrackParticles_V0Lambda_position	Postition of the secondary vertex.
117	Bool_t	InDetTrackParticles_V0Lambdaba	Track belongs to a reconstructed Lambda-bar vertex
118	Float_t	InDetTrackParticles_V0Lambdaba_chi2	chi-square of the secondary vertex fit.
119	UInt_t	InDetTrackParticles_V0Lambdaba_dof	Number of degrees of freedom of the secondary vertex fit.
120	TLorentzVector*	InDetTrackParticles_V0Lambdaba_p4	4-vector of all tracks belonging to Lambda-bar vertex
121	TVector3*	InDetTrackParticles_V0Lambdaba_position	Postition of the secondary vertex.
122	Bool_t	GSFTrackParticles_conversion	Check if the track belongs to a reconstructed conversion vertex.
123	Float_t	GSFTrackParticles_conversion_chi2	chi-square value of the conversion vertex fit
124	UInt_t	GSFTrackParticles_conversion_dof	number of degrees of freedon of the conversion vertex fit
125	TLorentzVector*	GSFTrackParticles_conversion_p4	4-vector of all tracks belonging to the conversion vertex
126	TVector3*	GSFTrackParticles_conversion_position	postition of the conversion vertex
Electron Variables
127	Bool_t	electron_LHLoose	true if electron passes the LHLoose identification. Do not include TRT hits.
128	Bool_t	electron_LHMedium	true if electron passes the LHMedium identification. Do include TRT hits.
129	Bool_t	electron_LHTight	true if electron passes the LHTight identification. Do include TRT hits.
130	Bool_t	electron_Loose	true if electron passes the Loose identification. Do not include TRT hits.
131	Bool_t	electron_Medium	true if electron passes the Medium identification. Do include TRT hits.
132	Bool_t	electron_Tight	true if electron passes the Tight identification. Do include TRT hits.
133	Float_t	electron_charge	The charge of the electron
134	Float_t	electron_ptcone20	Amount of energy reconstructed in a cone with R=0.2 around the electron. Used to determine isolation.
135	Float_t	electron_ptcone30	Amount of energy reconstructed in a cone with R=0.3 around the electron. Used to determine isolation.
136	Float_t	electron_ptvarcone20	Amount of energy reconstructed in a cone with R=0.2 around the electron that decreases with increasing electron momentum. Used to determine isolation.
137	Float_t	electron_ptvarcone30	Amount of energy reconstructed in a cone with R=0.3 around the electron that decreases with increasing electron momentum. Used to determine isolation.
138	Float_t	electron_topoetcone20	Amount of energy reconstructed in a cone of R=0.2 around the electron in ECAL.
139	Float_t	electron_topoetcone30	Amount of energy reconstructed in a cone of R=0.3 around the electron in ECAL.
140	Float_t	electron_topoetcone40	Amount of energy reconstructed in a cone of R=0.4 around the electron in ECAL.
141	TLorentzVector*	electron_p4	4-momentum of electron. Here (pT, eta, phi, m) distributions are shown respectively. Note m stands for the invariant mass in MeV of the particle calculated from 4-vector components.
Muon Variables
142	UShort_t	muon_author	Identifies the muon reconstruction algorithm. See also ATLAS Muon Spectrometer Software
143	UShort_t	muon_type	Identifies the muon type. See also ATLAS Muon Spectrometer Software
144	UChar_t	muon_quality	Identifies the muon identification quality. See also ATLAS Muon Spectrometer Software
145	Float_t	muon_charge	Charge of muon
146	Float_t	muon_ptcone20	Amount of energy reconstructed in a cone with R=0.2 around the muon. Used to determine isolation.
147	Float_t	muon_ptcone30	Amount of energy reconstructed in a cone with R=0.3 around the muon. Used to determine isolation.
148	Float_t	muon_ptcone40	Amount of energy reconstructed in a cone with R=0.4 around the muon. Used to determine isolation.
149	Float_t	muon_ptvarcone20	Amount of energy reconstructed in a cone with R=0.2 around the muon that decreases with increasing muon momentum. Used to determine isolation.
150	Float_t	muon_ptvarcone30	Amount of energy reconstructed in a cone with R=0.3 around the muon that decreases with increasing muon momentum. Used to determine isolation.
151	Float_t	muon_ptvarcone40	Amount of energy reconstructed in a cone with R=0.4 around the muon that decreases with increasing muon momentum. Used to determine isolation.
152	Float_t	muon_topoetcone20	Amount of energy reconstructed in a cone with R=0.2 around the muon in ECAL.
153	Float_t	muon_topoetcone30	Amount of energy reconstructed in a cone with R=0.3 around the muon in ECAL.
154	Float_t	muon_topoetcone40	Amount of energy reconstructed in a cone with R=0.4 around the muon in ECAL.
155	UInt_t	muon_numberOfPrecisionLayers	Number of precision layers in muon system. See also ATLAS Muon Spectrometer Software
156	TLorentzVector*	muon_p4	4-momentum of muon. Here (pT, eta, phi, m) distributions are shown respectively. Note m stands for the invariant mass in MeV of the particle calculated from 4-vector components.
GSF Track Variables
157	UChar_t	GSFTrackParticles_nPixelHits	See InDetTrackParticles_nPixelHits
158	UChar_t	GSFTrackParticles_nPixelHoles	See InDetTrackParticles_nPixelHoles
159	UChar_t	GSFTrackParticles_nSCTHits	See InDetTrackParticles_nSCTHits
160	UChar_t	GSFTrackParticles_nSCTHoles	See InDetTrackParticles_nSCTHoles
161	UChar_t	GSFTrackParticles_nTRTHits_athena	See InDetTrackParticles_nTRTHits_athena
162	UChar_t	GSFTrackParticles_nTRTHitsXe	See InDetTrackParticles_nTRTHitsXe
163	UChar_t	GSFTrackParticles_nTRTHoles	See InDetTrackParticles_nTRTHoles
164	UChar_t	GSFTrackParticles_nTRTOutliers_athena	See InDetTrackParticles_nTRTOutliers_athena
165	UChar_t	GSFTrackParticles_nTRTHitsHT	See InDetTrackParticles_nTRTHitsHT
166	UChar_t	GSFTrackParticles_nTRTHitsHTXe	See InDetTrackParticles_nTRTHitsHTXe
167	Float_t	GSFTrackParticles_qOverP	See InDetTrackParticles_qOverP
168	Float_t	GSFTrackParticles_d0	See InDetTrackParticles_d0
169	Float_t	GSFTrackParticles_z0	See InDetTrackParticles_z0
170	Float_t	GSFTrackParticles_dEdx	See InDetTrackParticles_dEdx
171	UChar_t	GSFTrackParticles_dEdx_usedHits	See InDetTrackParticles_usedHits
172	Float_t	GSFTrackParticles_eProbabilityHT	See InDetTrackParticles_eProbabilityHT
173	Float_t	GSFTrackParticles_eProbabilityNN	See InDetTrackParticles_eProbabilityNN
174	Float_t	GSFTrackParticles_trackOccupancy	See InDetTrackParticles_trackOccupancy
175	Float_t	GSFTrackParticles_chi2	See InDetTrackParticles_chi2
176	Float_t	GSFTrackParticles_vz	See InDetTrackParticles_vz
177	UChar_t	GSFTrackParticles_particleHypothesis	InDetTrackParticles_particleHypothesis
178	Float_t	GSFTrackParticles_dEdx_noHT	See InDetTrackParticles_noHT
179	Float_t	GSFTrackParticles_dEdx_noHT_usedHits	InDetTrackParticles_usedHits
180	Float_t	GSFTrackParticles_truthMatchProbability	InDetTrackParticles_truthMatchProbability
181	TLorentzVector*	GSFTrackParticles_p4	See InDetTrackParticles_p4
182	Float_t	GSFTrackParticles_charge	See InDetTrackParticles_charge
183	Float_t	GSFTrackParticles_d0sig	See InDetTrackParticles_d0sig
184	Float_t	GSFTrackParticles_z0sig	See InDetTrackParticles_z0sig
185	Float_t	GSFTrackParticles_z0sinTheta	See InDetTrackParticles_z0sinTheta
186	UChar_t	GSFTrackParticles_nTRTHits	See InDetTrackParticles_nTRTHits
187	UChar_t	GSFTrackParticles_nTRTOutliers	See InDetTrackParticles_nTRTOutliers
188	Char_t	GSFTrackParticles_nTRTHitsPrecision	See InDetTrackParticles_nTRTHitsPrecision
189	UChar_t	GSFTrackParticles_nTRTHitsTube	See InDetTrackParticles_nTRTHitsTube
190	Float_t	GSFTrackParticles_sumL	See InDetTrackParticles_ΣL
191	vector<char>*	GSFTrackParticles_hit_type_athena	See InDetTrackParticles_hit_type_athena
192	vector<float>*	GSFTrackParticles_hit_r	See InDetTrackParticles_hit_r
193	vector<float>*	GSFTrackParticles_hit_z	See InDetTrackParticles_hit_z
194	vector<float>*	GSFTrackParticles_hit_localTheta	See InDetTrackParticles_hit_localTheta
195	vector<float>*	GSFTrackParticles_hit_localPhi	See InDetTrackParticles_hit_localPhi
196	vector<float>*	GSFTrackParticles_hit_rTrackToWire	See InDetTrackParticles_hit_rTrackToWire
197	vector<float>*	GSFTrackParticles_hit_driftTime	See InDetTrackParticles_hit_driftTime
198	vector<float>*	GSFTrackParticles_hit_unbiasedResidual	See InDetTrackParticles_hit_unbiasedResidual
199	vector<float>*	GSFTrackParticles_hit_biasedResidual	See InDetTrackParticles_hit_biasedResidual
200	vector<float>*	GSFTrackParticles_hit_unbiasedPull	See InDetTrackParticles_hit_unbiasedPull
201	vector<float>*	GSFTrackParticles_hit_biasedPull	See InDetTrackParticles_hit_biasedPull
202	vector<float>*	GSFTrackParticles_hit_error	See InDetTrackParticles_hit_error
203	vector<char>*	GSFTrackParticles_hit_gasType	See InDetTrackParticles_hit_gasType
204	vector<short>*	GSFTrackParticles_hit_bec	See InDetTrackParticles_hit_bec
205	vector<char>*	GSFTrackParticles_hit_layer	See InDetTrackParticles_hit_layer
206	vector<char>*	GSFTrackParticles_hit_strawLayer	See InDetTrackParticles_hit_strawLayer
207	vector<char>*	GSFTrackParticles_hit_strawNumber	See InDetTrackParticles_hit_strawNumber
208	vector<char>*	GSFTrackParticles_hit_board	See InDetTrackParticles_hit_board
209	vector<unsigned short>*	GSFTrackParticles_hit_chip	See InDetTrackParticles_hit_chip
210	vector<char>*	GSFTrackParticles_hit_modulePhi	See InDetTrackParticles_hit_modulePhi
211	vector<unsigned int>*	GSFTrackParticles_hit_bitPattern	See InDetTrackParticles_hit_bitPattern
212	vector<float>*	GSFTrackParticles_hit_strawPhi	See InDetTrackParticles_hit_strawPhi
213	vector<float>*	GSFTrackParticles_hit_t0	See InDetTrackParticles_hit_t0
214	vector<float>*	GSFTrackParticles_hit_leadingEdge	See InDetTrackParticles_hit_leadingEdge
215	vector<float>*	GSFTrackParticles_hit_driftRadius	See InDetTrackParticles_hit_driftRadius
216	vector<float>*	GSFTrackParticles_hit_tot	See InDetTrackParticles_hit_tot
217	vector<char>*	GSFTrackParticles_hit_type	See InDetTrackParticles_hit_type
218	vector<bool>*	GSFTrackParticles_hit_isHighThresholdMiddleBit	See InDetTrackParticles_hit_isHighThresholdMiddleBit
219	vector<TVector3>*	GSFTrackParticles_hit_strawPosition	See InDetTrackParticles_hit_strawPosition
220	vector<float>*	GSFTrackParticles_hit_l	See InDetTrackParticles_hit_l
221	vector<float>*	GSFTrackParticles_hit_driftTimeCorrected	See InDetTrackParticles_hit_driftTimeCorrected

EOF