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1 | #ifndef ALIFMDANAPARAMETERS_H | |
2 | #define ALIFMDANAPARAMETERS_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
6 | * Latest changes by Hans Hjersing Dalsgaard, NBI, hans.dalsgaard@cern.ch | |
7 | * | |
8 | * See cxx source for full Copyright notice | |
9 | */ | |
10 | // | |
11 | //The design of this class is based on the AliFMDParameters class. Its purpose | |
12 | //is to hold parameters for the analysis such as background correction and | |
13 | //fit functions. | |
14 | // | |
15 | //Author: Hans Hjersing Dalsgaard, NBI, hans.dalsgaard@cern.ch | |
16 | // | |
17 | //____________________________________________________________________ | |
18 | ||
19 | #ifndef ROOT_TNamed | |
20 | # include <TNamed.h> | |
21 | #endif | |
22 | #ifndef ROOT_TArrayI | |
23 | # include <TArrayI.h> | |
24 | #endif | |
25 | #ifndef ALIFMDUSHORTMAP_H | |
26 | # include <AliFMDUShortMap.h> | |
27 | #endif | |
28 | #ifndef ALIFMDBOOLMAP_H | |
29 | # include <AliFMDBoolMap.h> | |
30 | #endif | |
31 | #include "AliCDBEntry.h" | |
32 | ||
33 | #include "TFile.h" | |
34 | #include "TObjArray.h" | |
35 | #include "TH2F.h" | |
36 | #include "TAxis.h" | |
37 | #include "TH1F.h" | |
38 | #include "AliFMDAnaCalibBackgroundCorrection.h" | |
39 | #include "AliFMDAnaCalibEnergyDistribution.h" | |
40 | #include "AliFMDAnaCalibEventSelectionEfficiency.h" | |
41 | #include <TVector2.h> | |
42 | #include <TString.h> | |
43 | //#include "AliPWG0Helper.h" | |
44 | class AliESDEvent; | |
45 | ||
46 | /** | |
47 | * @ingroup FMD_ana | |
48 | */ | |
49 | class AliFMDAnaParameters : public TNamed | |
50 | { | |
51 | public: | |
52 | /** Enumeration of things to initialize */ | |
53 | enum What { | |
54 | /** Pulser gain */ | |
55 | kBackgroundCorrection = 0x1, // Background Correction | |
56 | kEnergyDistributions = 0x2, // Energy Distributions | |
57 | kEventSelectionEfficiency = 0x4 // Event Selection Efficiency | |
58 | }; | |
59 | ||
60 | enum Trigger { kMB1 = 0, kMB2, kSPDFASTOR }; | |
61 | ||
62 | enum Energy { k900 , k10000, k14000 }; | |
63 | ||
64 | /** Singleton access | |
65 | @return single to */ | |
66 | static AliFMDAnaParameters* Instance(); | |
67 | ||
68 | void Init(Bool_t forceReInit=kTRUE, UInt_t what=kBackgroundCorrection|kEnergyDistributions|kEventSelectionEfficiency); | |
69 | Float_t GetVtxCutZ(); | |
70 | Int_t GetNvtxBins(); | |
71 | Int_t GetNetaBins(); | |
72 | Float_t GetEtaMin(); | |
73 | Float_t GetEtaMax(); | |
74 | Float_t GetMPV(Int_t det, Char_t ring, Float_t eta); | |
75 | Float_t GetSigma(Int_t det, Char_t ring, Float_t eta); | |
76 | Float_t Get2MIPWeight(Int_t det, Char_t ring, Float_t eta); | |
77 | Float_t Get3MIPWeight(Int_t det, Char_t ring, Float_t eta); | |
78 | //static const char* GetBackgroundPath() { return fgkBackgroundCorrection;} | |
79 | // static const char* GetEdistPath() { return fgkEnergyDists;} | |
80 | static const char* GetBackgroundID() { return fgkBackgroundID;} | |
81 | static const char* GetEdistID() { return fgkEnergyDistributionID;} | |
82 | static const char* GetEventSelectionEffID() { return fgkEventSelectionEffID;} | |
83 | TH2F* GetBackgroundCorrection(Int_t det, Char_t ring, Int_t vtxbin); | |
84 | TH1F* GetDoubleHitCorrection(Int_t det, Char_t ring); | |
85 | ||
86 | Float_t GetEventSelectionEfficiency(Int_t vtxbin); | |
87 | Float_t GetPhiFromSector(UShort_t det, Char_t ring, UShort_t sec) const; | |
88 | Float_t GetEtaFromStrip(UShort_t det, Char_t ring, UShort_t sec, UShort_t strip, Float_t zvtx) const; | |
89 | Float_t GetStripLength(Char_t ring, UShort_t strip) ; | |
90 | Float_t GetBaseStripLength(Char_t ring, UShort_t strip) ; | |
91 | Float_t GetMaxR(Char_t ring) const; | |
92 | Float_t GetMinR(Char_t ring) const; | |
93 | void SetBackgroundPath(const Char_t* bgpath) {fBackgroundPath.Form(bgpath);} | |
94 | void SetEnergyPath(const Char_t* epath) {fEnergyPath.Form(epath);} | |
95 | void SetEventSelectionPath(const Char_t* evpath) {fEventSelectionEffPath.Form(evpath);} | |
96 | void SetProcessPrimary(Bool_t prim=kTRUE) {fProcessPrimary = prim;} | |
97 | void SetProcessHits(Bool_t hits=kTRUE) {fProcessHits = hits;} | |
98 | Bool_t GetProcessPrimary() {return fProcessPrimary;} | |
99 | Bool_t GetProcessHits() {return fProcessHits;} | |
100 | void GetVertex(AliESDEvent* esd, Double_t* vertexXYZ); | |
101 | void SetTriggerDefinition(Trigger trigger) {fTrigger = trigger;} | |
102 | Trigger GetTriggerDefinition() {return fTrigger;} | |
103 | Bool_t IsEventTriggered(AliESDEvent* esd); | |
104 | void SetEnergy(Energy energy) {fEnergy = energy;} | |
105 | char* GetPath(const char* species); | |
106 | protected: | |
107 | ||
108 | AliFMDAnaParameters(); | |
109 | ||
110 | AliFMDAnaParameters(const AliFMDAnaParameters& o) | |
111 | : TNamed(o), | |
112 | fIsInit(o.fIsInit), | |
113 | fBackground(o.fBackground), | |
114 | fEnergyDistribution(o.fEnergyDistribution), | |
115 | fEventSelectionEfficiency(o.fEventSelectionEfficiency), | |
116 | fCorner1(o.fCorner1), | |
117 | fCorner2(o.fCorner2), | |
118 | fEnergyPath(o.fEnergyPath), | |
119 | fBackgroundPath(o.fBackgroundPath), | |
120 | fEventSelectionEffPath(o.fEventSelectionEffPath), | |
121 | fProcessPrimary(o.fProcessPrimary), | |
122 | fProcessHits(o.fProcessHits), | |
123 | fTrigger(o.fTrigger), | |
124 | fEnergy(o.fEnergy) | |
125 | {} | |
126 | AliFMDAnaParameters& operator=(const AliFMDAnaParameters&) { return *this; } | |
127 | virtual ~AliFMDAnaParameters() {} | |
128 | ||
129 | static AliFMDAnaParameters* fgInstance; // Static singleton instance | |
130 | ||
131 | // AliCDBEntry* GetEntry(const char* path, Bool_t fatal=kTRUE) const ; | |
132 | void InitBackground(); | |
133 | void InitEnergyDists(); | |
134 | void InitEventSelectionEff(); | |
135 | ||
136 | TH1F* GetEnergyDistribution(Int_t det, Char_t ring, Float_t eta); | |
137 | TObjArray* GetBackgroundArray(); | |
138 | ||
139 | TAxis* GetRefAxis(); | |
140 | void SetCorners(Char_t ring) ; | |
141 | ||
142 | Bool_t fIsInit; | |
143 | //TObjArray* fBackgroundArray; | |
144 | // TObjArray* fEdistArray; | |
145 | AliFMDAnaCalibBackgroundCorrection* fBackground; | |
146 | AliFMDAnaCalibEnergyDistribution* fEnergyDistribution; | |
147 | AliFMDAnaCalibEventSelectionEfficiency* fEventSelectionEfficiency; | |
148 | ||
149 | //static const char* fgkBackgroundCorrection; | |
150 | //static const char* fgkEnergyDists; | |
151 | static const char* fgkBackgroundID; | |
152 | static const char* fgkEnergyDistributionID ; | |
153 | static const char* fgkEventSelectionEffID ; | |
154 | ||
155 | TVector2 fCorner1; | |
156 | TVector2 fCorner2; | |
157 | TString fEnergyPath; | |
158 | TString fBackgroundPath; | |
159 | TString fEventSelectionEffPath; | |
160 | Bool_t fProcessPrimary; | |
161 | Bool_t fProcessHits; | |
162 | Trigger fTrigger; | |
163 | Energy fEnergy; | |
164 | ||
165 | ClassDef(AliFMDAnaParameters,0) // Manager of parameters | |
166 | }; | |
167 | ||
168 | #endif | |
169 | //____________________________________________________________________ | |
170 | // | |
171 | // Local Variables: | |
172 | // mode: C++ | |
173 | // End: | |
174 | // | |
175 | // EOF | |
176 | // | |
177 |