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7984e5f7 | 1 | // Histogram and fit the energy loss distributions for the FMD |
2 | // | |
3 | // Wraps AliFMDEnergyFitter | |
4 | #ifndef ALIFMDENERGYFITTERTASK_H | |
5 | #define ALIFMDENERGYFITTERTASK_H | |
0bd4b00f | 6 | #include <AliAnalysisTaskSE.h> |
0bd4b00f | 7 | #include "AliFMDEventInspector.h" |
8 | #include "AliFMDEnergyFitter.h" | |
9 | #include <AliESDFMD.h> | |
10 | #include <TH1I.h> | |
11 | class AliESDEvent; | |
12 | class TH2D; | |
13 | class TList; | |
14 | class TTree; | |
15 | ||
16 | ||
0bd4b00f | 17 | /** |
18 | * Histogram and fit the energy loss distributions for the FMD | |
19 | * | |
20 | * @par Inputs: | |
21 | * - AliESDEvent | |
22 | * | |
23 | * @par Outputs: | |
24 | * - None | |
25 | * | |
26 | * @par Histograms | |
27 | * | |
28 | * @par Corrections used | |
29 | * - None | |
30 | * | |
7c1a1f1d | 31 | * @ingroup pwg2_forward_tasks |
0bd4b00f | 32 | * |
33 | */ | |
34 | class AliFMDEnergyFitterTask : public AliAnalysisTaskSE | |
35 | { | |
36 | public: | |
37 | /** | |
38 | * Constructor | |
39 | * | |
40 | * @param name Name of task | |
41 | */ | |
42 | AliFMDEnergyFitterTask(const char* name); | |
43 | /** | |
44 | * Constructor | |
45 | */ | |
46 | AliFMDEnergyFitterTask(); | |
47 | /** | |
48 | * Copy constructor | |
49 | * | |
50 | * @param o Object to copy from | |
51 | */ | |
52 | AliFMDEnergyFitterTask(const AliFMDEnergyFitterTask& o); | |
53 | /** | |
54 | * Assignment operator | |
55 | * | |
56 | * @param o Object to assign from | |
57 | * | |
58 | * @return Reference to this object | |
59 | */ | |
60 | AliFMDEnergyFitterTask& operator=(const AliFMDEnergyFitterTask& o); | |
61 | /** | |
62 | * @{ | |
63 | * @name Interface methods | |
64 | */ | |
65 | /** | |
66 | * Initialize the task | |
67 | * | |
68 | */ | |
69 | virtual void Init(); | |
70 | /** | |
71 | * Create output objects | |
72 | * | |
73 | */ | |
74 | virtual void UserCreateOutputObjects(); | |
75 | /** | |
76 | * Process each event | |
77 | * | |
78 | * @param option Not used | |
79 | */ | |
80 | virtual void UserExec(Option_t* option); | |
81 | /** | |
82 | * End of job | |
83 | * | |
84 | * @param option Not used | |
85 | */ | |
86 | virtual void Terminate(Option_t* option); | |
87 | /** | |
88 | * @} | |
89 | */ | |
90 | /** | |
91 | * Print information | |
92 | * | |
93 | * @param option Not used | |
94 | */ | |
95 | void Print(Option_t* option="") const; | |
96 | /** | |
97 | * @{ | |
98 | * @name Access to sub-algorithms | |
99 | */ | |
100 | /** | |
101 | * Get reference to the EventInspector algorithm | |
102 | * | |
103 | * @return Reference to AliFMDEventInspector object | |
104 | */ | |
105 | AliFMDEventInspector& GetEventInspector() { return fEventInspector; } | |
106 | /** | |
107 | * Get reference to the EnergyFitter algorithm | |
108 | * | |
109 | * @return Reference to AliFMDEnergyFitter object | |
110 | */ | |
111 | AliFMDEnergyFitter& GetEnergyFitter() { return fEnergyFitter; } | |
112 | /** | |
113 | * @} | |
114 | */ | |
7984e5f7 | 115 | /** |
116 | * Set the debug level | |
117 | * | |
118 | * @param dbg Debug level | |
119 | */ | |
0bd4b00f | 120 | void SetDebug(Int_t dbg); |
e58000b7 | 121 | |
122 | void SetBLow(Float_t b) {fbLow = b;} | |
123 | void SetBHigh(Float_t b) {fbHigh = b;} | |
124 | ||
0bd4b00f | 125 | protected: |
126 | /** | |
127 | * Initialise the sub objects and stuff. Called on first event | |
128 | * | |
129 | */ | |
130 | virtual void InitializeSubs(); | |
131 | ||
132 | Bool_t fFirstEvent; // Whether the event is the first seen | |
133 | AliFMDEventInspector fEventInspector; // Algorithm | |
134 | AliFMDEnergyFitter fEnergyFitter; // Algorithm | |
135 | TList* fList; // Output list | |
e58000b7 | 136 | Float_t fbLow; |
137 | Float_t fbHigh; | |
138 | ||
0bd4b00f | 139 | ClassDef(AliFMDEnergyFitterTask,1) // Forward multiplicity class |
140 | }; | |
141 | ||
142 | #endif | |
143 | // Local Variables: | |
144 | // mode: C++ | |
145 | // End: | |
146 |