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0879e280 | 1 | // now in options\r |
2 | //=============================================//\r | |
3 | //const char* centralityEstimator = "V0M";\r | |
4 | //const char* centralityEstimator = "CL1";\r | |
5 | //const char* centralityEstimator = "TRK";\r | |
6 | //=============================================//\r | |
7 | //Bool_t gRunShuffling = kFALSE;\r | |
8 | //Bool_t gRunShuffling = kTRUE;\r | |
9 | //=============================================//\r | |
10 | \r | |
11 | //PID config\r | |
12 | Bool_t kUseNSigmaPID = kFALSE;\r | |
13 | Double_t nSigmaMax = 3.0;\r | |
14 | Bool_t kUseBayesianPID = kTRUE;\r | |
15 | Double_t gMinAcceptedProbability = 0.7;\r | |
16 | \r | |
17 | //_________________________________________________________//\r | |
18 | AliAnalysisTaskBF *AddTaskBalancePsiCentralityTrain(Double_t centrMin=0.,\r | |
19 | Double_t centrMax=100.,\r | |
20 | Bool_t gRunShuffling=kFALSE,\r | |
21 | TString centralityEstimator="V0M",\r | |
22 | Double_t vertexZ=10.,\r | |
23 | Double_t DCAxy=-1,\r | |
24 | Double_t DCAz=-1,\r | |
25 | Double_t ptMin=0.3,\r | |
26 | Double_t ptMax=1.5,\r | |
27 | Double_t etaMin=-0.8,\r | |
28 | Double_t etaMax=0.8,\r | |
29 | Double_t maxTPCchi2 = -1, \r | |
30 | Int_t minNClustersTPC = -1,\r | |
31 | Bool_t kUsePID = kFALSE,\r | |
32 | Int_t AODfilterBit = 128,\r | |
33 | Bool_t bCentralTrigger = kFALSE,\r | |
34 | TString fileNameBase="AnalysisResults") {\r | |
35 | // Creates a balance function analysis task and adds it to the analysis manager.\r | |
36 | // Get the pointer to the existing analysis manager via the static access method.\r | |
37 | TString centralityName("");\r | |
38 | centralityName+=Form("%.0f",centrMin);\r | |
39 | centralityName+="-";\r | |
40 | centralityName+=Form("%.0f",centrMax);\r | |
41 | centralityName+="_";\r | |
42 | centralityName+=Form("%s",centralityEstimator.Data());\r | |
43 | centralityName+="_";\r | |
44 | centralityName+=Form("vZ%.1f",vertexZ);\r | |
45 | centralityName+="_";\r | |
46 | centralityName+=Form("DCAxy%.1f",DCAxy);\r | |
47 | centralityName+="_";\r | |
48 | centralityName+=Form("DCAz%.1f",DCAz);\r | |
49 | centralityName+="_Pt";\r | |
50 | centralityName+=Form("%.1f",ptMin);\r | |
51 | centralityName+="-";\r | |
52 | centralityName+=Form("%.1f",ptMax);\r | |
53 | centralityName+="_Eta";\r | |
54 | centralityName+=Form("%.1f",etaMin);\r | |
55 | centralityName+="-";\r | |
56 | centralityName+=Form("%.1f",etaMax);\r | |
57 | centralityName+="_Chi";\r | |
58 | centralityName+=Form("%.1f",maxTPCchi2);\r | |
59 | centralityName+="_nClus";\r | |
60 | centralityName+=Form("%d",minNClustersTPC);\r | |
61 | centralityName+="_Bit";\r | |
62 | centralityName+=Form("%d",AODfilterBit);\r | |
63 | if(bCentralTrigger) centralityName+="_withCentralTrigger";\r | |
64 | \r | |
65 | \r | |
66 | \r | |
67 | \r | |
68 | \r | |
69 | TString outputFileName(fileNameBase);\r | |
70 | outputFileName.Append(".root");\r | |
71 | \r | |
72 | //===========================================================================\r | |
73 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();\r | |
74 | if (!mgr) {\r | |
75 | ::Error("AddTaskBF", "No analysis manager to connect to.");\r | |
76 | return NULL;\r | |
77 | }\r | |
78 | \r | |
79 | // Check the analysis type using the event handlers connected to the analysis manager.\r | |
80 | //===========================================================================\r | |
81 | if (!mgr->GetInputEventHandler()) {\r | |
82 | ::Error("AddTaskBF", "This task requires an input event handler");\r | |
83 | return NULL;\r | |
84 | }\r | |
85 | TString analysisType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"\r | |
86 | if(dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())) analysisType = "MC";\r | |
87 | \r | |
88 | // for local changed BF configuration\r | |
89 | //gROOT->LoadMacro("./configBalanceFunctionAnalysis.C");\r | |
90 | gROOT->LoadMacro("$ALICE_ROOT/PWGCF/EBYE/macros/configBalanceFunctionAnalysis.C");\r | |
91 | AliBalancePsi *bf = 0; // Balance Function object\r | |
92 | AliBalancePsi *bfs = 0; // shuffled Balance function object\r | |
93 | \r | |
94 | if (analysisType=="ESD"){\r | |
95 | bf = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax);\r | |
96 | if(gRunShuffling) bfs = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kTRUE);\r | |
97 | }\r | |
98 | else if (analysisType=="AOD"){\r | |
99 | bf = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax);\r | |
100 | if(gRunShuffling) bfs = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kTRUE);\r | |
101 | }\r | |
102 | else if (analysisType=="MC"){\r | |
103 | bf = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax);\r | |
104 | if(gRunShuffling) bfs = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kTRUE);\r | |
105 | }\r | |
106 | else{\r | |
107 | ::Error("AddTaskBF", "analysis type NOT known.");\r | |
108 | return NULL;\r | |
109 | }\r | |
110 | \r | |
111 | // Create the task, add it to manager and configure it.\r | |
112 | //===========================================================================\r | |
113 | AliAnalysisTaskBFPsi *taskBF = new AliAnalysisTaskBFPsi("TaskBFPsi");\r | |
114 | taskBF->SetAnalysisObject(bf);\r | |
115 | if(gRunShuffling) taskBF->SetShufflingObject(bfs);\r | |
116 | \r | |
117 | taskBF->SetCentralityPercentileRange(centrMin,centrMax);\r | |
118 | if(analysisType == "ESD") {\r | |
119 | AliESDtrackCuts *trackCuts = GetTrackCutsObject(ptMin,ptMax,etaMin,etaMax,maxTPCchi2,DCAxy,DCAz,minNClustersTPC);\r | |
120 | taskBF->SetAnalysisCutObject(trackCuts);\r | |
121 | if(kUsePID) {\r | |
122 | if(kUseBayesianPID)\r | |
123 | taskBF->SetUseBayesianPID(gMinAcceptedProbability);\r | |
124 | else if(kUseNSigmaPID)\r | |
125 | taskBF->SetUseNSigmaPID(nSigmaMax);\r | |
126 | taskBF->SetParticleOfInterest(AliAnalysistaskBFPsi::kProton);\r | |
127 | taskBF->SetDetectorUsedForPID(AliAnalysisTaskBFPsi::kTOFpid);\r | |
128 | }\r | |
129 | }\r | |
130 | else if(analysisType == "AOD") {\r | |
131 | // pt and eta cut (pt_min, pt_max, eta_min, eta_max)\r | |
132 | taskBF->SetAODtrackCutBit(AODfilterBit);\r | |
133 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax);\r | |
134 | \r | |
135 | // set extra DCA cuts (-1 no extra cut)\r | |
136 | taskBF->SetExtraDCACutsAOD(DCAxy,DCAz);\r | |
137 | \r | |
138 | // set extra TPC chi2 / nr of clusters cut\r | |
139 | taskBF->SetExtraTPCCutsAOD(maxTPCchi2, minNClustersTPC);\r | |
140 | \r | |
141 | }\r | |
142 | else if(analysisType == "MC") {\r | |
143 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); \r | |
144 | }\r | |
145 | \r | |
146 | // offline trigger selection (AliVEvent.h)\r | |
147 | // taskBF->UseOfflineTrigger(); // NOT used (selection is done with the AliAnalysisTaskSE::SelectCollisionCandidates()) \r | |
148 | // with this only selected events are analyzed (first 2 bins in event QA histogram are the same))\r | |
149 | // documentation in https://twiki.cern.ch/twiki/bin/viewauth/ALICE/PWG1EvSelDocumentation\r | |
150 | if(bCentralTrigger) taskBF->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);\r | |
151 | else taskBF->SelectCollisionCandidates(AliVEvent::kMB);\r | |
152 | \r | |
153 | // centrality estimator (default = V0M)\r | |
154 | taskBF->SetCentralityEstimator(centralityEstimator);\r | |
155 | \r | |
156 | // vertex cut (x,y,z)\r | |
157 | taskBF->SetVertexDiamond(.3,.3,vertexZ);\r | |
158 | \r | |
159 | \r | |
160 | \r | |
161 | //bf->PrintAnalysisSettings();\r | |
162 | mgr->AddTask(taskBF);\r | |
163 | \r | |
164 | // Create ONLY the output containers for the data produced by the task.\r | |
165 | // Get and connect other common input/output containers via the manager as below\r | |
166 | //==============================================================================\r | |
167 | TString outputFileName = AliAnalysisManager::GetCommonFileName();\r | |
168 | outputFileName += ":PWGCFEbyE.outputBalanceFunctionAnalysis";\r | |
169 | AliAnalysisDataContainer *coutQA = mgr->CreateContainer(Form("listQA_%s",centralityName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r | |
170 | AliAnalysisDataContainer *coutBF = mgr->CreateContainer(Form("listBF_%s",centralityName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r | |
171 | if(gRunShuffling) AliAnalysisDataContainer *coutBFS = mgr->CreateContainer(Form("listBFShuffled_%s",centralityName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r | |
172 | if(kUsePID) AliAnalysisDataContainer *coutQAPID = mgr->CreateContainer(Form("listQAPID_%s",centralityName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r | |
173 | \r | |
174 | mgr->ConnectInput(taskBF, 0, mgr->GetCommonInputContainer());\r | |
175 | mgr->ConnectOutput(taskBF, 1, coutQA);\r | |
176 | mgr->ConnectOutput(taskBF, 2, coutBF);\r | |
177 | if(gRunShuffling) mgr->ConnectOutput(taskBF, 3, coutBFS);\r | |
178 | if(kUsePID && analysisType == "ESD") mgr->ConnectOutput(taskBF, 4, coutQAPID);\r | |
179 | \r | |
180 | return taskBF;\r | |
181 | }\r |