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d7346eed | 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" | |
b82e76e0 | 38 | #include "AliFMDAnaCalibBackgroundCorrection.h" |
39 | #include "AliFMDAnaCalibEnergyDistribution.h" | |
78f6f750 | 40 | #include <TVector2.h> |
41 | #include <TString.h> | |
d7346eed | 42 | //____________________________________________________________________ |
43 | // | |
44 | // Singleton class to handle various parameters (not geometry) of the | |
45 | // FMD | |
46 | // Should get ata fromm Conditions DB. | |
47 | // | |
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 | }; | |
58 | ||
59 | /** Singleton access | |
60 | @return single to */ | |
61 | static AliFMDAnaParameters* Instance(); | |
62 | ||
63 | void Init(Bool_t forceReInit=kTRUE, UInt_t what=kBackgroundCorrection|kEnergyDistributions); | |
64 | Float_t GetVtxCutZ(); | |
65 | Int_t GetNvtxBins(); | |
5754671c | 66 | Int_t GetNetaBins(); |
67 | Float_t GetEtaMin(); | |
68 | Float_t GetEtaMax(); | |
69 | Float_t GetMPV(Int_t det, Char_t ring, Float_t eta); | |
70 | Float_t GetSigma(Int_t det, Char_t ring, Float_t eta); | |
71 | Float_t Get2MIPWeight(Int_t det, Char_t ring, Float_t eta); | |
72 | Float_t Get3MIPWeight(Int_t det, Char_t ring, Float_t eta); | |
d7346eed | 73 | static const char* GetBackgroundPath() { return fgkBackgroundCorrection;} |
74 | static const char* GetEdistPath() { return fgkEnergyDists;} | |
75 | TH2F* GetBackgroundCorrection(Int_t det, Char_t ring, Int_t vtxbin); | |
f58a4769 | 76 | Float_t GetPhiFromSector(UShort_t det, Char_t ring, UShort_t sec); |
77 | Float_t GetEtaFromStrip(UShort_t det, Char_t ring, UShort_t sec, UShort_t strip, Float_t zvtx); | |
78f6f750 | 78 | Float_t GetStripLength(Char_t ring, UShort_t strip) ; |
79 | Float_t GetBaseStripLength(Char_t ring, UShort_t strip) ; | |
80 | Float_t GetMaxR(Char_t ring) ; | |
81 | Float_t GetMinR(Char_t ring) ; | |
82 | void SetBackgroundPath(const Char_t* bgpath) {fBackgroundPath.Form(bgpath);} | |
83 | void SetEnergyPath(const Char_t* epath) {fEnergyPath.Form(epath);} | |
84 | ||
85 | static const char* fkBackgroundID; | |
86 | static const char* fkEnergyDistributionID ; | |
d7346eed | 87 | protected: |
88 | ||
89 | AliFMDAnaParameters(); | |
90 | ||
91 | AliFMDAnaParameters(const AliFMDAnaParameters& o) | |
92 | : TNamed(o), | |
93 | fIsInit(o.fIsInit), | |
46807b30 | 94 | fBackground(o.fBackground), |
95 | fEnergyDistribution(o.fEnergyDistribution) | |
96 | // fBackgroundArray(o.fBackgroundArray), | |
97 | //fEdistArray(o.fEdistArray) | |
d7346eed | 98 | {} |
99 | AliFMDAnaParameters& operator=(const AliFMDAnaParameters&) { return *this; } | |
100 | virtual ~AliFMDAnaParameters() {} | |
101 | ||
102 | static AliFMDAnaParameters* fgInstance; // Static singleton instance | |
103 | ||
78f6f750 | 104 | // AliCDBEntry* GetEntry(const char* path, Bool_t fatal=kTRUE) const ; |
d7346eed | 105 | void InitBackground(); |
106 | void InitEnergyDists(); | |
5754671c | 107 | TH1F* GetEnergyDistribution(Int_t det, Char_t ring, Float_t eta); |
d7346eed | 108 | TObjArray* GetBackgroundArray(); |
109 | ||
8dc823cc | 110 | TAxis* GetRefAxis(); |
78f6f750 | 111 | void SetCorners(Char_t ring) ; |
8dc823cc | 112 | |
d7346eed | 113 | Bool_t fIsInit; |
46807b30 | 114 | //TObjArray* fBackgroundArray; |
115 | // TObjArray* fEdistArray; | |
b82e76e0 | 116 | AliFMDAnaCalibBackgroundCorrection* fBackground; |
117 | AliFMDAnaCalibEnergyDistribution* fEnergyDistribution; | |
d7346eed | 118 | static const char* fgkBackgroundCorrection; |
119 | static const char* fgkEnergyDists; | |
78f6f750 | 120 | |
121 | TVector2 fCorner1; | |
122 | TVector2 fCorner2; | |
123 | TString fEnergyPath; | |
124 | TString fBackgroundPath; | |
125 | ||
d7346eed | 126 | ClassDef(AliFMDAnaParameters,0) // Manager of parameters |
127 | }; | |
128 | ||
129 | #endif | |
130 | //____________________________________________________________________ | |
131 | // | |
132 | // Local Variables: | |
133 | // mode: C++ | |
134 | // End: | |
135 | // | |
136 | // EOF | |
137 | // | |
138 |