1 #ifndef ALITRDRESOLUTION_H
2 #define ALITRDRESOLUTION_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 /* $Id: AliTRDresolution.h 27496 2008-07-22 08:35:45Z cblume $ */
8 ////////////////////////////////////////////////////////////////////////////
10 // TRD Resolution performance //
13 // Alexandru Bercuci <A.Bercuci@gsi.de> //
14 // Markus Fasel <M.Fasel@gsi.de> //
16 ////////////////////////////////////////////////////////////////////////////
18 #ifndef ALITRDRECOTASK_H
19 #include "AliTRDrecoTask.h"
28 class AliTRDReconstructor;
30 class AliTRDrecoParam;
32 class AliTRDtrackInfo;
33 class AliTRDresolution : public AliTRDrecoTask
36 enum ETRDresolutionPlot {
37 kCharge = 0 // charge resolution
38 ,kCluster = 1 // cluster - track
39 ,kTrack = 2 // tracklet - track residuals/pulls
40 ,kTrackIn = 3 // tracklet - track residuals/pulls at lower TRD entrance
41 ,kTrackOut = 4 // tracklet - track residuals/pulls at lower TRD entrance during refit
42 ,kMCcluster = 5 // cluster-mc resolution/pulls
43 ,kMCtracklet = 6 // tracklet-mc resolution/pulls
44 ,kMCtrackIn = 7 // TPC track monitor
45 ,kMCtrackOut = 8 // TOF/HMPID track monitor
46 ,kMCtrack = 9 // TRD track monitor
47 ,kNviews = 10 // total number of resolution views
48 ,kNprojs = 70 // total number of projections for all views
50 enum ETRDresolutionSteer {
55 enum ETRDresolutionOutSlots {
64 AliTRDresolution(char* name);
65 virtual ~AliTRDresolution();
67 void UserCreateOutputObjects();
68 Float_t GetPtThreshold() const {return fPtThreshold;}
69 Float_t GetSegmentationLevel() {return fSegmentLevel;}
70 Bool_t GetRefFigure(Int_t ifig);
72 Bool_t Load(const Char_t *file = "AnalysisResults.root", const Char_t *dir="TRD_Performance");
75 TObjArray* Results(Int_t i=0) const {return i ? fGraphS : fGraphM;}
76 void UserExec(Option_t * opt);
77 void InitExchangeContainers();
78 Bool_t IsInitGeom() const {return TestBit(kGeom);}
79 Bool_t IsVerbose() const {return TestBit(kVerbose);}
80 Bool_t IsVisual() const {return TestBit(kVisual);}
83 TH1* PlotCharge(const AliTRDtrackV1 *t=NULL);
84 TH1* PlotCluster(const AliTRDtrackV1 *t=NULL);
85 TH1* PlotTracklet(const AliTRDtrackV1 *t=NULL);
86 TH1* PlotTrackIn(const AliTRDtrackV1 *t=NULL);
87 TH1* PlotTrackOut(const AliTRDtrackV1 *t=NULL);
88 TH1* PlotMC(const AliTRDtrackV1 *t=NULL);
90 void SetSegmentationLevel(Int_t l=0);
91 void SetPtThreshold(Float_t pt) {fPtThreshold = pt;}
92 void SetRecoParam(AliTRDrecoParam *r);
93 void SetInitGeom(Bool_t set = kTRUE) {SetBit(kGeom, set);}
94 void SetVerbose(Bool_t v = kTRUE) {SetBit(kVerbose, v);}
95 void SetVisual(Bool_t v = kTRUE) {SetBit(kVisual, v);}
97 void Terminate(Option_t * opt);
98 Bool_t GetGraph(Float_t *bb, ETRDresolutionPlot ip, Int_t idx=-1, Bool_t kLEG=kTRUE, const Char_t *explain=NULL);
99 Bool_t GetGraphArray(Float_t *bb, ETRDresolutionPlot ip, Int_t idx, Bool_t kLEG=kTRUE, Int_t n=0, Int_t *sel=NULL, const Char_t *explain=NULL);
102 AliTRDresolution(const AliTRDresolution&);
103 AliTRDresolution& operator=(const AliTRDresolution&);
105 void AdjustF1(TH1 *h, TF1 *f);
106 TObjArray* BuildMonitorContainerCluster(const char* name, Bool_t expand=kFALSE);
107 TObjArray* BuildMonitorContainerTracklet(const char* name, Bool_t expand=kFALSE);
108 TObjArray* BuildMonitorContainerTrack(const char* name);
109 void GetLandauMpvFwhm(TF1 * const f, Float_t &mpv, Float_t &xm, Float_t &xM);
110 void GetRange(TH2 *h2, Char_t mod, Float_t *range);
111 void MakeSummaryPlot(TObjArray *a, TH2 *h2);
112 Bool_t Process(TH2* const h2, TF1 *f, Float_t k, TGraphErrors **g);
113 Bool_t Process2D(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1., Int_t gidx=-1);
114 Bool_t Process2Darray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
115 Bool_t Process3D(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
116 Bool_t Process3Dlinked(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
117 Bool_t Process3DL(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
118 Bool_t Process3Darray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
119 Bool_t Process3DlinkedArray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
120 Bool_t Pulls(Double_t dyz[2], Double_t cc[3], Double_t tilt);
122 UChar_t fSegmentLevel; // segmentation level [sector/stack/chamber]
123 UShort_t fIdxPlot; // plot counter (internal)
124 UShort_t fIdxFrame; // frame counter (internal)
125 UShort_t fNcomp[kNprojs]; // number of projections per task
126 Char_t *fAxTitle[kNprojs][4]; //! Title for all ref histos
127 Float_t fPtThreshold; // pt threshold for some performance plots
128 static Char_t const *fgPerformanceName[kNviews]; //! name of performance plot
129 static UChar_t const fgNproj[kNviews]; //! number of projections per task
130 static Int_t const fgkNresYsegm[3]; //! number of segments for saving y resolution
131 static Char_t const *fgkResYsegmName[3];//! name of segment for saving y resolution
132 AliTRDReconstructor *fReconstructor; //! local reconstructor
133 AliTRDgeometry *fGeo; //! TRD geometry
134 TDatabasePDG *fDBPDG; // PDG database
135 TObjArray *fGraphS; //! result holder - sigma values
136 TObjArray *fGraphM; //! result holder - mean values
138 // calibration containers
139 TObjArray *fCl; //! cluster2track calib
140 TObjArray *fMCcl; //! cluster2mc calib
141 /* TObjArray *fTrklt; //! tracklet2track calib
142 TObjArray *fMCtrklt;//! tracklet2mc calib*/
144 ClassDef(AliTRDresolution, 7) // TRD tracking resolution task