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add variable TRD segmentation levels. Possible options are
[u/mrichter/AliRoot.git] / PWG1 / TRD / AliTRDresolution.h
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1ee39b3a 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 */
5
6/* $Id: AliTRDresolution.h 27496 2008-07-22 08:35:45Z cblume $ */
7
8////////////////////////////////////////////////////////////////////////////
9// //
10// TRD Resolution performance //
11// //
12// Authors: //
13// Alexandru Bercuci <A.Bercuci@gsi.de> //
14// Markus Fasel <M.Fasel@gsi.de> //
15// //
16////////////////////////////////////////////////////////////////////////////
17
18#ifndef ALITRDRECOTASK_H
19#include "AliTRDrecoTask.h"
20#endif
21
22class TH1;
23class TH2;
24class TF1;
25class TGraphErrors;
26class TObjArray;
92c40e64 27class TDatabasePDG;
1ee39b3a 28class AliTRDReconstructor;
29class AliTRDgeometry;
30class AliTRDrecoParam;
31class AliTRDseedV1;
32class AliTRDtrackInfo;
33class AliTRDresolution : public AliTRDrecoTask
34{
35public:
36 enum ETRDresolutionPlot {
37 kCharge = 0 // charge resolution
38 ,kCluster = 1 // cluster - track
92d6d80c 39 ,kTrack = 2 // tracklet - track residuals/pulls
40 ,kTrackIn = 3 // tracklet - track residuals/pulls at lower TRD entrance
a310e49b 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
1ee39b3a 49 };
50 enum ETRDresolutionSteer {
51 kVerbose = 0
52 ,kVisual = 1
53 };
705f8b0a 54 enum ETRDresolutionOutSlots {
55 kClToTrk = 2
56 ,kTrkltToTrk = 3
57 ,kClToMC = 4
58 ,kTrkltToMC = 5
59 ,kNOutSlots = 4
60 };
1ee39b3a 61
62 AliTRDresolution();
f8f46e4d 63 AliTRDresolution(char* name);
1ee39b3a 64 virtual ~AliTRDresolution();
65
f8f46e4d 66 void UserCreateOutputObjects();
3ba3e0a4 67 Float_t GetPtThreshold() const {return fPtThreshold;}
68 static Float_t GetSegmentationLevel() {return fgSegmentLevel;}
1ee39b3a 69 Bool_t GetRefFigure(Int_t ifig);
70 TObjArray* Histos();
71 TObjArray* Results(Int_t i=0) const {return i ? fGraphS : fGraphM;}
f8f46e4d 72 void UserExec(Option_t * opt);
1ee39b3a 73 Bool_t IsVerbose() const {return TESTBIT(fStatus, kVerbose);}
74 Bool_t IsVisual() const {return TESTBIT(fStatus, kVisual);}
75 Bool_t PostProcess();
76
a310e49b 77 TH1* PlotCharge(const AliTRDtrackV1 *t=NULL);
78 TH1* PlotCluster(const AliTRDtrackV1 *t=NULL);
79 TH1* PlotTracklet(const AliTRDtrackV1 *t=NULL);
80 TH1* PlotTrackIn(const AliTRDtrackV1 *t=NULL);
81 TH1* PlotTrackOut(const AliTRDtrackV1 *t=NULL);
82 TH1* PlotMC(const AliTRDtrackV1 *t=NULL);
1ee39b3a 83
3ba3e0a4 84 static void SetSegmentationLevel(Int_t l) {fgSegmentLevel = l;}
85 void SetPtThreshold(Float_t pt) {fPtThreshold = pt;}
1ee39b3a 86 void SetRecoParam(AliTRDrecoParam *r);
87 void SetVerbose(Bool_t v = kTRUE) {v ? SETBIT(fStatus ,kVerbose): CLRBIT(fStatus ,kVerbose);}
88 void SetVisual(Bool_t v = kTRUE) {v ? SETBIT(fStatus, kVisual) : CLRBIT(fStatus, kVisual);}
89
90 void Terminate(Option_t * opt);
a310e49b 91 Bool_t GetGraph(Float_t *bb, ETRDresolutionPlot ip, Int_t idx=-1, Bool_t kLEG=kTRUE, const Char_t *explain=NULL);
92 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);
1ee39b3a 93
94private:
95 AliTRDresolution(const AliTRDresolution&);
96 AliTRDresolution& operator=(const AliTRDresolution&);
afca20ef 97
1ee39b3a 98 void AdjustF1(TH1 *h, TF1 *f);
3d2a3dff 99 TObjArray* BuildMonitorContainerCluster(const char* name);
afca20ef 100 TObjArray* BuildMonitorContainerTracklet(const char* name);
3d2a3dff 101 TObjArray* BuildMonitorContainerTrack(const char* name);
1ee39b3a 102 void GetLandauMpvFwhm(TF1 * const f, Float_t &mpv, Float_t &xm, Float_t &xM);
103 Bool_t Process(TH2* const h2, TF1 *f, Float_t k, TGraphErrors **g);
a310e49b 104 Bool_t Process2D(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1., Int_t gidx=-1);
105 Bool_t Process2Darray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
106 Bool_t Process3D(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
81979445 107 Bool_t Process3Dlinked(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
a310e49b 108 Bool_t Process3DL(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
109 Bool_t Process3Darray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
81979445 110 Bool_t Process3DlinkedArray(ETRDresolutionPlot ip, Int_t idx=-1, TF1 *f=NULL, Float_t scale=1.);
553528eb 111 Bool_t Pulls(Double_t dyz[2], Double_t cc[3], Double_t tilt);
1ee39b3a 112
113 UChar_t fStatus; // steer parameter of the task
92c40e64 114 UShort_t fIdxPlot; //! plot counter (internal)
115 UShort_t fIdxFrame; //! frame counter (internal)
3ba3e0a4 116 Float_t fPtThreshold; //! pt threshold for some performance plots
117 static UChar_t fgSegmentLevel; // steer parameter of the task
92c40e64 118 static Char_t const *fgPerformanceName[kNviews]; // name of performance plot
92c40e64 119 static UChar_t const fgNproj[kNviews]; // number of projections per task
120 static UChar_t const fgNcomp[kNprojs]; // number of projections per task
121 static Char_t const *fgAxTitle[kNprojs][4]; // Title for all ref histos
3ba3e0a4 122 static Int_t const fgkNresYsegm[3]; //! number of segments for saving y resolution
123 static Char_t const *fgkResYsegmName[3];//! name of segment for saving y resolution
1ee39b3a 124 AliTRDReconstructor *fReconstructor; //! local reconstructor
125 AliTRDgeometry *fGeo; //! TRD geometry
92c40e64 126 TDatabasePDG *fDBPDG; //! PDG database
1ee39b3a 127 TObjArray *fGraphS; //! result holder - sigma values
128 TObjArray *fGraphM; //! result holder - mean values
129
130 // calibration containers
131 TObjArray *fCl; //! cluster2track calib
132 TObjArray *fTrklt; //! tracklet2track calib
133 TObjArray *fMCcl; //! cluster2mc calib
134 TObjArray *fMCtrklt;//! tracklet2mc calib
135
a310e49b 136 ClassDef(AliTRDresolution, 5) // TRD tracking resolution task
1ee39b3a 137};
138#endif