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1) Adding efficiency correction extraction and weighting for BF analysis 2) update...
[u/mrichter/AliRoot.git] / PWGCF / EBYE / macros / AddTaskBalancePsiCentralityTrain.C
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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
12Bool_t kUseNSigmaPID = kFALSE;\r
13Double_t nSigmaMax = 3.0;\r
14Bool_t kUseBayesianPID = kTRUE;\r
15Double_t gMinAcceptedProbability = 0.7;\r
16\r
17//_________________________________________________________//\r
fb128ded 18AliAnalysisTaskBFPsi *AddTaskBalancePsiCentralityTrain(Double_t centrMin=0.,\r
19 Double_t centrMax=100.,\r
20 Bool_t gRunShuffling=kFALSE,\r
1cb2a06e 21 Bool_t gRunMixing=kTRUE,\r
8cdfbf52 22 Bool_t gRunMixingWithEventPlane=kFALSE,\r
fb128ded 23 TString centralityEstimator="V0M",\r
24 Double_t vertexZ=10.,\r
25 Double_t DCAxy=-1,\r
26 Double_t DCAz=-1,\r
27 Double_t ptMin=0.3,\r
28 Double_t ptMax=1.5,\r
29 Double_t etaMin=-0.8,\r
30 Double_t etaMax=0.8,\r
31 Double_t maxTPCchi2 = -1, \r
32 Int_t minNClustersTPC = -1,\r
33 Bool_t kUsePID = kFALSE,\r
1cb2a06e 34 Bool_t bResonancesCut = kTRUE,\r
35 Bool_t bHBTcut = kTRUE,\r
36 Bool_t bConversionCut = kTRUE,\r
37 Bool_t bMomentumDifferenceCut = kTRUE,\r
fb128ded 38 Int_t AODfilterBit = 128,\r
39 Bool_t bCentralTrigger = kFALSE,\r
f0fb4ac1 40 TString fileNameBase="AnalysisResults",\r
bc225ee0 41 TString fArgEventClass="Centrality",\r
1cb2a06e 42 TString analysisTypeUser="AOD",\r
43 Bool_t bVertexBinning=kTRUE) {\r
0879e280 44 // Creates a balance function analysis task and adds it to the analysis manager.\r
45 // Get the pointer to the existing analysis manager via the static access method.\r
0879e280 46 TString outputFileName(fileNameBase);\r
47 outputFileName.Append(".root");\r
48\r
49 //===========================================================================\r
50 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();\r
51 if (!mgr) {\r
52 ::Error("AddTaskBF", "No analysis manager to connect to.");\r
53 return NULL;\r
54 }\r
55\r
56 // Check the analysis type using the event handlers connected to the analysis manager.\r
57 //===========================================================================\r
58 if (!mgr->GetInputEventHandler()) {\r
59 ::Error("AddTaskBF", "This task requires an input event handler");\r
60 return NULL;\r
61 }\r
62 TString analysisType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"\r
63 if(dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())) analysisType = "MC";\r
1cb2a06e 64 \r
bc225ee0 65 // to set the analysis type manually\r
66 if(analysisTypeUser != ""){\r
67 analysisType = analysisTypeUser;\r
68 ::Info("AddTaskBF",Form("Analysis Type manually set to %s",analysisType.Data()));\r
69 }\r
70\r
0879e280 71 // for local changed BF configuration\r
08e5e3ec 72 //gROOT->LoadMacro("./configBalanceFunctionPsiAnalysis.C");\r
73 gROOT->LoadMacro("$ALICE_ROOT/PWGCF/EBYE/macros/configBalanceFunctionPsiAnalysis.C");\r
0879e280 74 AliBalancePsi *bf = 0; // Balance Function object\r
75 AliBalancePsi *bfs = 0; // shuffled Balance function object\r
f06d59b3 76 AliBalancePsi *bfm = 0; // mixing Balance function object\r
0879e280 77\r
ce8126c8 78 //maximum Delta eta range\r
79 Double_t deltaEtaMax=TMath::Abs(etaMax-etaMin);\r
80\r
0879e280 81 if (analysisType=="ESD"){\r
5a861dc6 82 bf = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
83 if(gRunShuffling) bfs = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
84 if(gRunMixing) bfm = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
0879e280 85 }\r
86 else if (analysisType=="AOD"){\r
5a861dc6 87 bf = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
88 if(gRunShuffling) bfs = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
89 if(gRunMixing) bfm = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
0879e280 90 }\r
91 else if (analysisType=="MC"){\r
5a861dc6 92 bf = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
93 if(gRunShuffling) bfs = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
94 if(gRunMixing) bfm = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
0879e280 95 }\r
1cb2a06e 96 else if (analysisType=="MCAOD"){\r
97 bf = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
98 if(gRunShuffling) bfs = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
99 if(gRunMixing) bfm = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,bConversionCut,bMomentumDifferenceCut,fArgEventClass,deltaEtaMax,bVertexBinning);\r
100 }\r
0879e280 101 else{\r
102 ::Error("AddTaskBF", "analysis type NOT known.");\r
103 return NULL;\r
104 }\r
105\r
106 // Create the task, add it to manager and configure it.\r
107 //===========================================================================\r
108 AliAnalysisTaskBFPsi *taskBF = new AliAnalysisTaskBFPsi("TaskBFPsi");\r
f0fb4ac1 109 \r
110 //Event characteristics scheme\r
111 taskBF->SetEventClass(fArgEventClass);\r
1cb2a06e 112 \r
113 //++++++++++++++++++++++\r
114 TString correctionFileName = "$ALICE_ROOT/PWGCF/EBYE/BalanceFunctions/Corrections/CorrectionMaps.root"; //to put the path for the correction maps\r
115 TFile *fCorrectionMatrix = TFile::Open(correctionFileName.Data());\r
116 if(!fCorrectionMatrix){\r
117 Printf("WARNING CORRECTION histogram file not found");\r
118 return NULL;\r
8b4a9227 119 }\r
1cb2a06e 120 \r
121 taskBF->SetInputCorrection(correctionFileName.Data(),"");\r
122\r
123 //+++++++++++++++++++++\r
8b4a9227 124\r
0879e280 125 taskBF->SetAnalysisObject(bf);\r
126 if(gRunShuffling) taskBF->SetShufflingObject(bfs);\r
f06d59b3 127 if(gRunMixing){\r
128 taskBF->SetMixingObject(bfm);\r
129 taskBF->SetMixingTracks(50000);\r
8cdfbf52 130 if(gRunMixingWithEventPlane){\r
131 taskBF->SetMixingWithEventPlane(gRunMixingWithEventPlane);\r
132 }\r
f06d59b3 133 }\r
0879e280 134\r
1cb2a06e 135 taskBF->SetCentralityPercentileRange(centrMin,centrMax);\r
0879e280 136 if(analysisType == "ESD") {\r
137 AliESDtrackCuts *trackCuts = GetTrackCutsObject(ptMin,ptMax,etaMin,etaMax,maxTPCchi2,DCAxy,DCAz,minNClustersTPC);\r
138 taskBF->SetAnalysisCutObject(trackCuts);\r
139 if(kUsePID) {\r
140 if(kUseBayesianPID)\r
141 taskBF->SetUseBayesianPID(gMinAcceptedProbability);\r
142 else if(kUseNSigmaPID)\r
143 taskBF->SetUseNSigmaPID(nSigmaMax);\r
144 taskBF->SetParticleOfInterest(AliAnalysistaskBFPsi::kProton);\r
145 taskBF->SetDetectorUsedForPID(AliAnalysisTaskBFPsi::kTOFpid);\r
146 }\r
147 }\r
148 else if(analysisType == "AOD") {\r
149 // pt and eta cut (pt_min, pt_max, eta_min, eta_max)\r
150 taskBF->SetAODtrackCutBit(AODfilterBit);\r
151 taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax);\r
152\r
153 // set extra DCA cuts (-1 no extra cut)\r
154 taskBF->SetExtraDCACutsAOD(DCAxy,DCAz);\r
155\r
156 // set extra TPC chi2 / nr of clusters cut\r
157 taskBF->SetExtraTPCCutsAOD(maxTPCchi2, minNClustersTPC);\r
158 \r
159 }\r
160 else if(analysisType == "MC") {\r
161 taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); \r
1cb2a06e 162 taskBF->SetImpactParameterRange(centrMin,centrMax);\r
163 }\r
164 else if(analysisType == "MCAOD") {\r
165 // pt and eta cut (pt_min, pt_max, eta_min, eta_max)\r
166 taskBF->SetAODtrackCutBit(AODfilterBit);\r
167 taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); \r
0879e280 168 }\r
169\r
170 // offline trigger selection (AliVEvent.h)\r
171 // taskBF->UseOfflineTrigger(); // NOT used (selection is done with the AliAnalysisTaskSE::SelectCollisionCandidates()) \r
172 // with this only selected events are analyzed (first 2 bins in event QA histogram are the same))\r
173 // documentation in https://twiki.cern.ch/twiki/bin/viewauth/ALICE/PWG1EvSelDocumentation\r
174 if(bCentralTrigger) taskBF->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);\r
175 else taskBF->SelectCollisionCandidates(AliVEvent::kMB);\r
1cb2a06e 176\r
177 // centrality estimator (default = V0M)\r
178 taskBF->SetCentralityEstimator(centralityEstimator);\r
0879e280 179 \r
180 // vertex cut (x,y,z)\r
1cb2a06e 181 taskBF->SetVertexDiamond(3.,3.,vertexZ);\r
0879e280 182 \r
1cb2a06e 183\r
184\r
0879e280 185 //bf->PrintAnalysisSettings();\r
186 mgr->AddTask(taskBF);\r
187 \r
188 // Create ONLY the output containers for the data produced by the task.\r
189 // Get and connect other common input/output containers via the manager as below\r
190 //==============================================================================\r
191 TString outputFileName = AliAnalysisManager::GetCommonFileName();\r
a38fd7f3 192 outputFileName += ":PWGCFEbyE.outputBalanceFunctionPsiAnalysis";\r
ff686362 193 AliAnalysisDataContainer *coutQA = mgr->CreateContainer(Form("listQAPsi_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
194 AliAnalysisDataContainer *coutBF = mgr->CreateContainer(Form("listBFPsi_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
195 if(gRunShuffling) AliAnalysisDataContainer *coutBFS = mgr->CreateContainer(Form("listBFPsiShuffled_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
196 if(gRunMixing) AliAnalysisDataContainer *coutBFM = mgr->CreateContainer(Form("listBFPsiMixed_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
197 if(kUsePID) AliAnalysisDataContainer *coutQAPID = mgr->CreateContainer(Form("listQAPIDPsi_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
0879e280 198\r
199 mgr->ConnectInput(taskBF, 0, mgr->GetCommonInputContainer());\r
200 mgr->ConnectOutput(taskBF, 1, coutQA);\r
201 mgr->ConnectOutput(taskBF, 2, coutBF);\r
202 if(gRunShuffling) mgr->ConnectOutput(taskBF, 3, coutBFS);\r
f06d59b3 203 if(gRunMixing) mgr->ConnectOutput(taskBF, 4, coutBFM);\r
204 if(kUsePID && analysisType == "ESD") mgr->ConnectOutput(taskBF, 5, coutQAPID);\r
0879e280 205\r
206 return taskBF;\r
207}\r