1 #ifndef ALITPCCALIBTIME_H
2 #define ALITPCCALIBTIME_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 #include "AliTPCcalibBase.h"
11 #include "TObjArray.h"
20 class AliTPCcalibLaser;
23 class AliESDfriendTrack;
25 #include "TTreeStream.h"
28 class AliTPCcalibTime:public AliTPCcalibBase {
31 AliTPCcalibTime(const Text_t *name, const Text_t *title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeVdrift);
32 virtual ~AliTPCcalibTime();
34 virtual void Process(AliESDEvent *event);
35 virtual Long64_t Merge(TCollection *li);
36 virtual void Analyze();
37 static Bool_t IsLaser (AliESDEvent *event);
38 static Bool_t IsCosmics (AliESDEvent *event);
39 static Bool_t IsBeam (AliESDEvent *event);
40 void ProcessLaser (AliESDEvent *event);
41 void ProcessCosmic(AliESDEvent *event);
42 void ProcessBeam (AliESDEvent *event);
43 Bool_t IsPair(AliExternalTrackParam *tr0, AliExternalTrackParam *tr1);
44 Bool_t IsCross(AliESDtrack *tr0, AliESDtrack *tr1);
45 Bool_t IsSame (AliESDtrack *tr0, AliESDtrack *tr1);
46 void ProcessAlignITS(AliESDtrack* track, AliESDfriendTrack *friendTrack);
47 void ProcessAlignTRD(AliESDtrack* track, AliESDfriendTrack *friendTrack);
48 void ProcessAlignTOF(AliESDtrack* track, AliESDfriendTrack *friendTrack);
50 THnSparse* GetHistVdriftLaserA(Int_t index=1){return fHistVdriftLaserA[index];};
51 THnSparse* GetHistVdriftLaserC(Int_t index=1){return fHistVdriftLaserC[index];};
52 THnSparse* GetHistoDrift(const char* name);
53 TObjArray* GetHistoDrift();
54 TGraphErrors* GetGraphDrift(const char* name);
55 TObjArray* GetGraphDrift();
56 AliSplineFit* GetFitDrift(const char* name);
57 // TObjArray* GetFitDrift();
58 TH1F* GetCosmiMatchingHisto(Int_t index=0){return fCosmiMatchingHisto[index];};
60 void Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
61 void Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
63 void ResetCurrent(); // reset current values
65 AliTPCcalibLaser * fLaser; //! laser calibration
67 // current information
69 Float_t fDz; //! current delta z
73 Float_t fCutMaxD; // maximal distance in rfi ditection
74 Float_t fCutMaxDz; // maximal distance in z ditection
75 Float_t fCutTheta; // maximal distance in theta ditection
76 Float_t fCutMinDir; // direction vector products
77 Int_t fCutTracks; // maximal number of tracks
79 AliTPCcalibTime(const AliTPCcalibTime&);
80 AliTPCcalibTime& operator=(const AliTPCcalibTime&);
82 TH1F* fCosmiMatchingHisto[10];
85 THnSparse * fHistVdriftLaserA[3]; //Histograms for V drift from laser
86 THnSparse * fHistVdriftLaserC[3]; //Histograms for V drift from laser
88 // TMap* fMapDz; //Tmap of V drifts for different triggers
89 TObjArray* fArrayDz; // array of DZ histograms for different triggers
90 TObjArray* fAlignITSTPC; // alignemnt array ITS TPC match
91 TObjArray* fAlignTRDTPC; // alignemnt array TRD TPC match
92 TObjArray* fAlignTOFTPC; // alignemnt array TOF TPC match
93 Int_t fTimeBins; //Bins time
94 Double_t fTimeStart; //Start time
95 Double_t fTimeEnd; //End time
96 Int_t fPtBins; //Bins pt
97 Double_t fPtStart; //Start pt
98 Double_t fPtEnd; //End pt
99 Int_t fVdriftBins; //Bins vdrift
100 Double_t fVdriftStart; //Start vdrift
101 Double_t fVdriftEnd; //End vdrift
102 Int_t fRunBins; //Bins run
103 Double_t fRunStart; //Start run
104 Double_t fRunEnd; //End run
105 Int_t fBinsVdrift[4]; //Bins for vdrift
106 Double_t fXminVdrift[4]; //Xmax for vdrift
107 Double_t fXmaxVdrift[4]; //Xmin for vdrift
108 ClassDef(AliTPCcalibTime, 2);