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7984e5f7 | 1 | // |
2 | // Calculate the multiplicity in the forward regions event-by-event | |
3 | // | |
285e7b27 | 4 | #ifndef ALIFORWARDMCMULTIPLICITYTASK_H |
5 | #define ALIFORWARDMCMULTIPLICITYTASK_H | |
6 | #include "AliForwardMultiplicityBase.h" | |
7 | #include "AliForwardUtil.h" | |
8 | #include "AliFMDEventInspector.h" | |
9 | #include "AliFMDEnergyFitter.h" | |
10 | #include "AliFMDMCSharingFilter.h" | |
11 | #include "AliFMDMCDensityCalculator.h" | |
12 | #include "AliFMDMCCorrections.h" | |
13 | #include "AliFMDHistCollector.h" | |
14 | #include "AliAODForwardMult.h" | |
15 | #include "AliFMDEnergyFitter.h" | |
16 | #include <AliESDFMD.h> | |
17 | class AliESDEvent; | |
18 | class TH2D; | |
19 | class TList; | |
20 | ||
21 | /** | |
22 | * Calculate the multiplicity in the forward regions event-by-event | |
23 | * | |
24 | * @par Inputs: | |
25 | * - AliESDEvent | |
7984e5f7 | 26 | * - Kinematics |
27 | * - Track references | |
285e7b27 | 28 | * |
29 | * @par Outputs: | |
30 | * - AliAODForwardMult | |
31 | * | |
32 | * @par Histograms | |
33 | * | |
34 | * @par Corrections used | |
35 | * | |
36 | * @ingroup pwg2_forward_tasks | |
37 | * @ingroup pwg2_forward_mc | |
38 | * | |
39 | */ | |
40 | class AliForwardMCMultiplicityTask : public AliForwardMultiplicityBase | |
41 | { | |
42 | public: | |
43 | /** | |
44 | * Constructor | |
45 | * | |
46 | * @param name Name of task | |
47 | */ | |
48 | AliForwardMCMultiplicityTask(const char* name); | |
49 | /** | |
50 | * Constructor | |
51 | */ | |
52 | AliForwardMCMultiplicityTask(); | |
53 | /** | |
54 | * Copy constructor | |
55 | * | |
56 | * @param o Object to copy from | |
57 | */ | |
58 | AliForwardMCMultiplicityTask(const AliForwardMCMultiplicityTask& o); | |
59 | /** | |
60 | * Assignment operator | |
61 | * | |
62 | * @param o Object to assign from | |
63 | * | |
64 | * @return Reference to this object | |
65 | */ | |
66 | AliForwardMCMultiplicityTask& | |
67 | operator=(const AliForwardMCMultiplicityTask& o); | |
68 | /** | |
69 | * @{ | |
70 | * @name Interface methods | |
71 | */ | |
72 | /** | |
73 | * Create output objects | |
74 | * | |
75 | */ | |
76 | virtual void UserCreateOutputObjects(); | |
77 | /** | |
78 | * Process each event | |
79 | * | |
80 | * @param option Not used | |
81 | */ | |
82 | virtual void UserExec(Option_t* option); | |
83 | /** | |
84 | * End of job | |
85 | * | |
86 | * @param option Not used | |
87 | */ | |
88 | virtual void Terminate(Option_t* option); | |
89 | /** | |
90 | * @} | |
91 | */ | |
92 | /** | |
93 | * Print information | |
94 | * | |
95 | * @param option Not used | |
96 | */ | |
97 | void Print(Option_t* option="") const; | |
98 | /** | |
99 | * @{ | |
100 | * @name Access to sub-algorithms | |
101 | */ | |
102 | /** | |
103 | * Get reference to the EventInspector algorithm | |
104 | * | |
105 | * @return Reference to AliFMDEventInspector object | |
106 | */ | |
107 | AliFMDEventInspector& GetEventInspector() { return fEventInspector; } | |
108 | /** | |
109 | * Get reference to the EnergyFitter algorithm | |
110 | * | |
111 | * @return Reference to AliFMDEnergyFitter object | |
112 | */ | |
113 | AliFMDEnergyFitter& GetEnergyFitter() { return fEnergyFitter; } | |
114 | /** | |
115 | * Get reference to the SharingFilter algorithm | |
116 | * | |
117 | * @return Reference to AliFMDSharingFilter object | |
118 | */ | |
119 | AliFMDSharingFilter& GetSharingFilter() { return fSharingFilter; } | |
120 | /** | |
121 | * Get reference to the DensityCalculator algorithm | |
122 | * | |
123 | * @return Reference to AliFMDDensityCalculator object | |
124 | */ | |
125 | AliFMDDensityCalculator& GetDensityCalculator() { return fDensityCalculator; } | |
126 | /** | |
127 | * Get reference to the Corrections algorithm | |
128 | * | |
129 | * @return Reference to AliFMDCorrections object | |
130 | */ | |
131 | AliFMDCorrections& GetCorrections() { return fCorrections; } | |
132 | /** | |
133 | * Get reference to the HistCollector algorithm | |
134 | * | |
135 | * @return Reference to AliFMDHistCollector object | |
136 | */ | |
137 | AliFMDHistCollector& GetHistCollector() { return fHistCollector; } | |
138 | /** | |
139 | * @} | |
140 | */ | |
7984e5f7 | 141 | /** |
142 | * Set debug level | |
143 | * | |
144 | * @param dbg debug level | |
145 | */ | |
285e7b27 | 146 | void SetDebug(Int_t dbg); |
147 | protected: | |
148 | /** | |
149 | * Initialise the sub objects and stuff. Called on first event | |
150 | * | |
151 | */ | |
152 | virtual void InitializeSubs(); | |
153 | ||
154 | TH2D* fHData; // Summed 1/Nd^2N_{ch}/dphideta | |
155 | AliESDFMD fESDFMD; // Sharing corrected ESD object | |
156 | AliForwardUtil::Histos fHistos; // Cache histograms | |
157 | AliAODForwardMult fAODFMD; // Output object | |
158 | AliESDFMD fMCESDFMD; // MC 'Sharing corrected' ESD object | |
159 | AliForwardUtil::Histos fMCHistos; // MC Cache histograms | |
160 | AliAODForwardMult fMCAODFMD; // MC Output object | |
161 | ||
162 | AliFMDEventInspector fEventInspector; // Algorithm | |
163 | AliFMDEnergyFitter fEnergyFitter; // Algorithm | |
164 | AliFMDMCSharingFilter fSharingFilter; // Algorithm | |
165 | AliFMDMCDensityCalculator fDensityCalculator; // Algorithm | |
166 | AliFMDMCCorrections fCorrections; // Algorithm | |
167 | AliFMDHistCollector fHistCollector; // Algorithm | |
168 | ||
169 | TList* fList; // Output list | |
170 | ||
171 | ClassDef(AliForwardMCMultiplicityTask,1) // Forward multiplicity class | |
172 | }; | |
173 | ||
174 | #endif | |
175 | // Local Variables: | |
176 | // mode: C++ | |
177 | // End: | |
178 |