1 #ifndef AliMUONRecoParam_H
2 #define AliMUONRecoParam_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 /// \class AliMUONRecoParam
8 /// \brief Class with MUON reconstruction parameters
10 // Author: Philippe Pillot
12 #include "AliDetectorRecoParam.h"
15 class AliMUONRecoParam : public AliDetectorRecoParam
19 virtual ~AliMUONRecoParam();
21 static AliMUONRecoParam *GetLowFluxParam();
22 static AliMUONRecoParam *GetHighFluxParam();
24 /// set the clustering (pre-clustering) mode
25 void SetClusteringMode(Option_t* mode) {fClusteringMode = mode;}
26 /// get the clustering (pre-clustering) mode
27 Option_t* GetClusteringMode() const {return fClusteringMode.Data();}
29 /// set the tracking mode
30 void SetTrackingMode(Option_t* mode) {fTrackingMode = mode;}
31 /// get the tracking mode
32 Option_t* GetTrackingMode() const {return fTrackingMode.Data();}
34 /// switch on/off the combined cluster/track reconstruction
35 void CombineClusterTrackReco(Bool_t flag) {fCombinedClusterTrackReco = flag;}
36 /// return kTRUE/kFALSE if the combined cluster/track reconstruction is on/off
37 Bool_t CombineClusterTrackReco() const {return fCombinedClusterTrackReco;}
39 /// save all cluster info (including pads) in ESD, for the given percentage of events
40 void SaveFullClusterInESD(Bool_t flag, Double_t percentOfEvent = 100.) {fSaveFullClusterInESD = flag;
41 fPercentOfFullClusterInESD = (fSaveFullClusterInESD) ? percentOfEvent : 0.;}
42 /// return kTRUE/kFALSE depending on whether we save all cluster info in ESD or not
43 Bool_t SaveFullClusterInESD() const {return fSaveFullClusterInESD;}
44 /// return the percentage of events for which all cluster info are stored in ESD
45 Double_t GetPercentOfFullClusterInESD() const {return fPercentOfFullClusterInESD;}
47 /// set the minimum value (GeV/c) of momentum in bending plane
48 void SetMinBendingMomentum(Double_t val) {fMinBendingMomentum = val;}
49 /// return the minimum value (GeV/c) of momentum in bending plane
50 Double_t GetMinBendingMomentum() const {return fMinBendingMomentum;}
51 /// set the maximum value (GeV/c) of momentum in bending plane
52 void SetMaxBendingMomentum(Double_t val) {fMaxBendingMomentum = val;}
53 /// return the maximum value (GeV/c) of momentum in bending plane
54 Double_t GetMaxBendingMomentum() const {return fMaxBendingMomentum;}
56 /// set the vertex dispersion (cm) in non bending plane (used for original tracking only)
57 void SetNonBendingVertexDispersion(Double_t val) {fNonBendingVertexDispersion = val;}
58 /// return the vertex dispersion (cm) in bending plane (used for original tracking only)
59 Double_t GetNonBendingVertexDispersion() const {return fNonBendingVertexDispersion;}
60 /// set the vertex dispersion (cm) in non bending plane (used for original tracking only)
61 void SetBendingVertexDispersion(Double_t val) {fBendingVertexDispersion = val;}
62 /// return the vertex dispersion (cm) in bending plane (used for original tracking only)
63 Double_t GetBendingVertexDispersion() const {return fBendingVertexDispersion;}
65 /// set the maximum distance to the track to search for compatible cluster(s) in non bending direction
66 void SetMaxNonBendingDistanceToTrack(Double_t val) {fMaxNonBendingDistanceToTrack = val;}
67 /// return the maximum distance to the track to search for compatible cluster(s) in non bending direction
68 Double_t GetMaxNonBendingDistanceToTrack() const {return fMaxNonBendingDistanceToTrack;}
69 /// set the maximum distance to the track to search for compatible cluster(s) in bending direction
70 void SetMaxBendingDistanceToTrack(Double_t val) {fMaxBendingDistanceToTrack = val;}
71 /// return the maximum distance to the track to search for compatible cluster(s) in bending direction
72 Double_t GetMaxBendingDistanceToTrack() const {return fMaxBendingDistanceToTrack;}
74 /// set the cut in sigma to apply on cluster (local chi2) and track (global chi2) during tracking
75 void SetSigmaCutForTracking(Double_t val) {fSigmaCutForTracking = val;}
76 /// return the cut in sigma to apply on cluster (local chi2) and track (global chi2) during tracking
77 Double_t GetSigmaCutForTracking() const {return fSigmaCutForTracking;}
79 /// switch on/off the track improvement and keep the default cut in sigma to apply on cluster (local chi2)
80 void ImproveTracks(Bool_t flag) {fImproveTracks = flag;}
81 /// switch on/off the track improvement and set the cut in sigma to apply on cluster (local chi2)
82 void ImproveTracks(Bool_t flag, Double_t sigmaCut) {fImproveTracks = flag; fSigmaCutForImprovement = sigmaCut;}
83 /// return kTRUE/kFALSE if the track improvement is switch on/off
84 Bool_t ImproveTracks() const {return fImproveTracks;}
85 /// return the cut in sigma to apply on cluster (local chi2) during track improvement
86 Double_t GetSigmaCutForImprovement() const {return fSigmaCutForImprovement;}
88 /// set the cut in sigma to apply on track during trigger hit pattern search
89 void SetSigmaCutForTrigger(Double_t val) {fSigmaCutForTrigger = val;}
90 /// return the cut in sigma to apply on track during trigger hit pattern search
91 Double_t GetSigmaCutForTrigger() const {return fSigmaCutForTrigger;}
93 /// set the maximum normalized chi2 of tracking/trigger track matching
94 void SetMaxNormChi2MatchTrigger(Double_t val) {fMaxNormChi2MatchTrigger = val;}
95 /// return the maximum normalized chi2 of tracking/trigger track matching
96 Double_t GetMaxNormChi2MatchTrigger() const {return fMaxNormChi2MatchTrigger;}
98 /// switch on/off the tracking of all the possible candidates (track only the best one if switched off)
99 void TrackAllTracks(Bool_t flag) {fTrackAllTracks = flag;}
100 /// return kTRUE/kFALSE if the tracking of all the possible candidates is switched on/off
101 Bool_t TrackAllTracks() const {return fTrackAllTracks;}
103 /// switch on/off the recovering of tracks being lost during reconstruction
104 void RecoverTracks(Bool_t flag) {fRecoverTracks = flag;}
105 /// return kTRUE/kFALSE if the recovering of tracks being lost during reconstruction is switched on/off
106 Bool_t RecoverTracks() const {return fRecoverTracks;}
108 /// switch on/off the fast building of track candidates (assuming linear propagation between stations 4 and 5)
109 void MakeTrackCandidatesFast(Bool_t flag) {fMakeTrackCandidatesFast = flag;}
110 /// return kTRUE/kFALSE if the fast building of track candidates is switched on/off
111 Bool_t MakeTrackCandidatesFast() const {return fMakeTrackCandidatesFast;}
113 /// switch on/off the completion of reconstructed track
114 void ComplementTracks(Bool_t flag) {fComplementTracks = flag;}
115 /// return kTRUE/kFALSE if completion of the reconstructed track is switched on/off
116 Bool_t ComplementTracks() const {return fComplementTracks;}
118 /// switch on/off the use of the smoother
119 void UseSmoother(Bool_t flag) {fUseSmoother = flag;}
120 /// return kTRUE/kFALSE if the use of the smoother is switched on/off
121 Bool_t UseSmoother() const {return fUseSmoother;}
123 virtual void Print(Option_t *option = "") const;
128 /// clustering mode: NOCLUSTERING, PRECLUSTER, PRECLUSTERV2, PRECLUSTERV3, COG, <pre>
129 /// SIMPLEFIT, SIMPLEFITV3, MLEM:DRAW, MLEM, MLEMV2, MLEMV3 </pre>
130 TString fClusteringMode; ///< \brief name of the clustering (+ pre-clustering) mode
132 /// tracking mode: ORIGINAL, KALMAN
133 TString fTrackingMode; ///< \brief name of the tracking mode
135 Double32_t fMinBendingMomentum; ///< minimum value (GeV/c) of momentum in bending plane
136 Double32_t fMaxBendingMomentum; ///< maximum value (GeV/c) of momentum in bending plane
138 Double32_t fNonBendingVertexDispersion; ///< vertex dispersion (cm) in non bending plane (used for original tracking only)
139 Double32_t fBendingVertexDispersion; ///< vertex dispersion (cm) in bending plane (used for original tracking only)
141 Double32_t fMaxNonBendingDistanceToTrack; ///< maximum distance to the track to search for compatible cluster(s) in non bending direction
142 Double32_t fMaxBendingDistanceToTrack; ///< maximum distance to the track to search for compatible cluster(s) in bending direction
144 Double32_t fSigmaCutForTracking; ///< cut in sigma to apply on cluster (local chi2) and track (global chi2) during tracking
146 Double32_t fSigmaCutForImprovement; ///< cut in sigma to apply on cluster (local chi2) during track improvement
148 Double32_t fSigmaCutForTrigger; ///< cut in sigma to apply on track during trigger hit pattern search
150 Double32_t fMaxNormChi2MatchTrigger; ///< maximum normalized chi2 of tracking/trigger track matching
152 Double32_t fPercentOfFullClusterInESD; ///< percentage of events for which all cluster info are stored in ESD
154 Bool_t fCombinedClusterTrackReco; ///< switch on/off the combined cluster/track reconstruction
156 Bool_t fTrackAllTracks; ///< kTRUE to track all the possible candidates; kFALSE to track only the best ones
158 Bool_t fRecoverTracks; ///< kTRUE to try to recover the tracks getting lost during reconstruction
160 Bool_t fMakeTrackCandidatesFast; ///< kTRUE to make candidate tracks assuming linear propagation between stations 4 and 5
162 Bool_t fComplementTracks; ///< kTRUE to try to complete the reconstructed tracks by adding missing clusters
164 Bool_t fImproveTracks; ///< kTRUE to try to improve the reconstructed tracks by removing bad clusters
166 Bool_t fUseSmoother; ///< kTRUE to use the smoother to compute track parameters/covariances and local chi2 at each cluster (used for Kalman tracking only)
168 Bool_t fSaveFullClusterInESD; ///< kTRUE to save all cluster info (including pads) in ESD
171 void SetLowFluxParam();
172 void SetHighFluxParam();
175 ClassDef(AliMUONRecoParam,1) // MUON reco parameters