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c852fdae | 1 | ///******************************************************* |
2 | ///Config Description | |
3 | //configIndex = 0 ---> Default cuts and PID | |
4 | //configIndex = 1 ---> TPC Ncls = 100 | |
5 | //configIndex = 2 ---> TPC Ncls = 60 | |
6 | //configIndex = 3 ---> SPD kBoth + 3 ITS cls | |
7 | //configIndex = 4 ---> SPD kBoth + 4 ITS cls | |
8 | //configIndex = 5 ---> SPD kAny + 3 ITS cls | |
9 | //configIndex = 6 ---> Mass < 0.05 | |
10 | //configIndex = 7 ---> Mass < 0.15 | |
11 | //configIndex = 8 ---> Op Angle < 0.1 | |
12 | //configIndex = 9 ---> TPC PID: -0.5 to 3.0 | |
13 | //configIndex = 10 ---> V0A -> other | |
889d754e | 14 | //configIndex = 11 ---> Associated hadron with SPD::kAny cut |
c852fdae | 15 | ///******************************************************* |
16 | ||
17 | AliAnalysisTaskEMCalHFEpA* ConfigEMCalHFEpACorrelation( | |
18 | Bool_t isMC=kFALSE, | |
19 | Int_t triggerIndex=0, | |
20 | Int_t configIndex=0, | |
21 | Int_t centralityIndex=0, | |
22 | Bool_t isAOD = kFALSE, | |
23 | Bool_t isEMCal = kFALSE, | |
24 | Int_t EMCalThreshould = 0 //0 == EG1, 1 == EG2 | |
25 | ) | |
26 | ||
27 | { | |
28 | ///_______________________________________________________________________________________________________________ | |
29 | ///Track selection: Cuts used to ensure a minimum quality level of the tracks selected to perform the analysis | |
30 | AliHFEcuts *hfecuts = new AliHFEcuts("hfeCutsMinBias","HFE Cuts"); | |
31 | hfecuts->CreateStandardCuts(); | |
32 | ||
33 | //TPC Cuts | |
34 | ||
35 | hfecuts->SetTPCmodes(AliHFEextraCuts::kFound, AliHFEextraCuts::kFoundOverFindable); | |
36 | if(configIndex==1) hfecuts->SetMinNClustersTPC(100); //Minimum number of clusters on TPC = 100 | |
37 | else if(configIndex==2) hfecuts->SetMinNClustersTPC(60); //Minimum number of clusters on TPC = 60 | |
38 | else hfecuts->SetMinNClustersTPC(80); //Minimum number of clusters on TPC = 80 | |
39 | ||
40 | hfecuts->SetMinNClustersTPCPID(80); //Minimum number of clusters for dE/dx | |
41 | hfecuts->SetMinRatioTPCclusters(0.6); //Number of clusters (Found/Findable) | |
42 | ||
43 | //ITS | |
44 | if(configIndex==3) | |
45 | { | |
46 | hfecuts->SetCutITSpixel(AliHFEextraCuts::kBoth); //Require 2 cluster on SPD | |
47 | hfecuts->SetMinNClustersITS(3); //Minimum number of clusters on ITS | |
48 | } | |
49 | else if(configIndex==4) | |
50 | { | |
51 | hfecuts->SetCutITSpixel(AliHFEextraCuts::kBoth); //Require 2 cluster on SPD | |
52 | hfecuts->SetMinNClustersITS(4); //Minimum number of clusters on ITS | |
53 | } | |
54 | else if(configIndex==5) | |
55 | { | |
56 | hfecuts->SetCutITSpixel(AliHFEextraCuts::kAny); //Require at least one cluster on SPD | |
57 | hfecuts->SetMinNClustersITS(3); //Minimum number of clusters on ITS | |
58 | } | |
59 | else | |
60 | { | |
61 | hfecuts->SetCutITSpixel(AliHFEextraCuts::kAny); //Require at least one cluster on SPD | |
62 | hfecuts->SetMinNClustersITS(2); //Minimum number of clusters on ITS | |
63 | } | |
64 | ||
65 | hfecuts->SetCheckITSLayerStatus(kFALSE); | |
66 | ||
67 | //Additional Cuts | |
67eb14b9 | 68 | hfecuts->SetPtRange(0.5, 1e6); //Transversal momentum range in GeV/c |
c852fdae | 69 | //hfecuts->SetMaxImpactParam(1,2); //DCA to vertex |
70 | ||
71 | //Event Selection | |
72 | hfecuts->SetVertexRange(10.); // | |
73 | //hfecuts->SetProductionVertex(0,0.3,0,0.3); // | |
74 | ///_______________________________________________________________________________________________________________ | |
75 | ||
76 | ///_________________________________________________________________________________________________________________________ | |
77 | ///Task config | |
78 | AliAnalysisTaskEMCalHFEpA *task = new AliAnalysisTaskEMCalHFEpA(Form("HFECuts%d_%d_%d_%d",triggerIndex,configIndex,centralityIndex,EMCalThreshould)); | |
79 | printf("task ------------------------ %p\n ", task); | |
80 | ||
81 | task->SetHFECuts(hfecuts); | |
82 | task->SetCorrelationAnalysis(); | |
83 | task->SetAODanalysis(isAOD); | |
84 | task->SetEventMixing(kTRUE); | |
9e832e0a | 85 | |
86 | task->SetAssHadronPtRange(0.5,2.0); | |
87 | ||
889d754e | 88 | if(configIndex==11) task->SetSPDCutForHadrons() |
c852fdae | 89 | |
90 | if(configIndex==10) task->SetCentralityEstimator(1); | |
91 | else task->SetCentralityEstimator(0); | |
92 | ||
93 | if(EMCalThreshould==0 && triggerIndex==2) task->SetEMCalTriggerEG1(); | |
94 | if(EMCalThreshould==1 && triggerIndex==2) task->SetEMCalTriggerEG2(); | |
95 | ||
96 | if(isEMCal) task->SetUseEMCal(); | |
97 | ||
98 | if(configIndex==6) task->SetNonHFEmassCut(0.05); | |
99 | else if(configIndex==7) task->SetNonHFEmassCut(0.15); | |
100 | else task->SetNonHFEmassCut(0.1); | |
101 | ||
102 | if(isEMCal) task->SetEtaCut(-0.6,0.6); | |
103 | else task->SetEtaCut(-0.9,0.9); | |
104 | ||
105 | task->SetEoverPCut(0.8,1.2); //Will work only in case isEMCal = kTRUE | |
106 | ||
107 | if(configIndex==8) task->SetNonHFEangleCut(0.1); | |
108 | ||
109 | if(centralityIndex==0) task->SetCentrality(0,20); | |
110 | if(centralityIndex==1) task->SetCentrality(20,60); | |
111 | if(centralityIndex==2) task->SetCentrality(60,100); | |
9e832e0a | 112 | if(centralityIndex==3) task->SetCentrality(0,10); |
113 | if(centralityIndex==4) task->SetCentrality(10,20); | |
c852fdae | 114 | ///_______________________________________________________________________________________________________________ |
115 | ||
116 | ///_______________________________________________________________________________________________________________ | |
117 | ///Particle identification | |
118 | AliHFEpid *pid = task->GetPID(); | |
119 | ||
120 | //______________________________________ | |
121 | //In the case of a simulation | |
122 | if(isMC) | |
123 | { | |
124 | pid->SetHasMCData(kTRUE); | |
125 | task->SetMCanalysis(); | |
126 | } | |
127 | //______________________________________ | |
128 | ||
129 | //______________________________________________________ | |
130 | //Configure PID | |
131 | //_________________________ | |
889d754e | 132 | //TPC+TOF PID |
133 | pid->AddDetector("TOF", 0); //Add TOF PID | |
c852fdae | 134 | pid->AddDetector("TPC", 1); //Add TPC PID |
135 | ||
136 | //_________________________ | |
137 | //Configure TPC cut | |
138 | //Defaul = -1 to 3 sigmas | |
139 | //Note that it is also possible to define a model instead of a constant | |
140 | //--------->For this change the "cut model" | |
141 | ||
142 | Double_t params[4]; | |
143 | char *cutmodel; | |
144 | cutmodel = "pol0"; | |
145 | ||
889d754e | 146 | if(configIndex==9) params[0] = 0.0; |
147 | else params[0] = -0.5; | |
c852fdae | 148 | |
149 | pid->ConfigureTPCdefaultCut(cutmodel,params,3.0); | |
150 | //_______________________________________________________ | |
151 | ///_______________________________________________________________________________________________________________ | |
152 | ||
153 | printf("*************************************\n"); | |
154 | printf("Configuring standard Task:\n"); | |
155 | pid->PrintStatus(); | |
156 | printf("*************************************\n"); | |
157 | ||
158 | return task; | |
159 | } |