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;
24 #include "TTreeStream.h"
27 class AliTPCcalibTime:public AliTPCcalibBase {
30 AliTPCcalibTime(const Text_t *name, const Text_t *title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeVdrift);
31 virtual ~AliTPCcalibTime();
33 virtual void Process(AliESDEvent *event);
34 virtual Long64_t Merge(TCollection *li);
35 virtual void Analyze();
36 static Bool_t IsLaser (AliESDEvent *event);
37 static Bool_t IsCosmics (AliESDEvent *event);
38 static Bool_t IsBeam (AliESDEvent *event);
39 void ProcessLaser (AliESDEvent *event);
40 void ProcessCosmic(AliESDEvent *event);
41 void ProcessBeam (AliESDEvent *event);
42 Bool_t IsPair(AliExternalTrackParam *tr0, AliExternalTrackParam *tr1);
43 Bool_t IsCross(AliESDtrack *tr0, AliESDtrack *tr1);
44 Bool_t IsSame (AliESDtrack *tr0, AliESDtrack *tr1);
46 THnSparse* GetHistVdriftLaserA(Int_t index=1){return fHistVdriftLaserA[index];};
47 THnSparse* GetHistVdriftLaserC(Int_t index=1){return fHistVdriftLaserC[index];};
48 THnSparse* GetHistoDrift(const char* name);
49 TObjArray* GetHistoDrift();
50 TGraphErrors* GetGraphDrift(const char* name);
51 TObjArray* GetGraphDrift();
52 AliSplineFit* GetFitDrift(const char* name);
53 // TObjArray* GetFitDrift();
54 TH1F* GetCosmiMatchingHisto(Int_t index=0){return fCosmiMatchingHisto[index];};
56 void Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
57 void Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
59 void ResetCurrent(); // reset current values
61 AliTPCcalibLaser * fLaser; //! laser calibration
63 // current information
65 Float_t fDz; //! current delta z
69 Float_t fCutMaxD; // maximal distance in rfi ditection
70 Float_t fCutMaxDz; // maximal distance in z ditection
71 Float_t fCutTheta; // maximal distance in theta ditection
72 Float_t fCutMinDir; // direction vector products
73 Int_t fCutTracks; // maximal number of tracks
75 AliTPCcalibTime(const AliTPCcalibTime&);
76 AliTPCcalibTime& operator=(const AliTPCcalibTime&);
78 TH1F* fCosmiMatchingHisto[10];
81 THnSparse * fHistVdriftLaserA[3]; //Histograms for V drift from laser
82 THnSparse * fHistVdriftLaserC[3]; //Histograms for V drift from laser
84 // TMap* fMapDz; //Tmap of V drifts for different triggers
85 TObjArray* fArrayDz; // array of DZ histograms for different triggers
87 Int_t fTimeBins; //Bins time
88 Double_t fTimeStart; //Start time
89 Double_t fTimeEnd; //End time
90 Int_t fPtBins; //Bins pt
91 Double_t fPtStart; //Start pt
92 Double_t fPtEnd; //End pt
93 Int_t fVdriftBins; //Bins vdrift
94 Double_t fVdriftStart; //Start vdrift
95 Double_t fVdriftEnd; //End vdrift
96 Int_t fRunBins; //Bins run
97 Double_t fRunStart; //Start run
98 Double_t fRunEnd; //End run
99 Int_t fBinsVdrift[4]; //Bins for vdrift
100 Double_t fXminVdrift[4]; //Xmax for vdrift
101 Double_t fXmaxVdrift[4]; //Xmin for vdrift
102 ClassDef(AliTPCcalibTime, 2);