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896d3200 | 1 | // now in options |
2 | //=============================================// | |
3 | //const char* centralityEstimator = "V0M"; | |
4 | //const char* centralityEstimator = "CL1"; | |
5 | //const char* centralityEstimator = "TRK"; | |
6 | //=============================================// | |
7 | //Bool_t gRunShuffling = kFALSE; | |
8 | //Bool_t gRunShuffling = kTRUE; | |
9 | //=============================================// | |
10 | ||
11 | //PID config | |
12 | Bool_t kUseNSigmaPID = kTRUE; | |
13 | Double_t nSigmaMax = 3.0; | |
14 | Bool_t kUseBayesianPID = kFALSE; | |
15 | Double_t gMinAcceptedProbability = 0.7; | |
16 | ||
17 | //_________________________________________________________// | |
18 | AliAnalysisTaskBFPsi *AddTaskBalancePsiCentralityTrain(Double_t centrMin=0., | |
19 | Double_t centrMax=100., | |
20 | Bool_t gRunShuffling=kFALSE, | |
21 | Bool_t gRunMixing=kTRUE, | |
22 | Bool_t gRunMixingWithEventPlane=kFALSE, | |
23 | TString centralityEstimator="V0M", | |
24 | Double_t vertexZ=10., | |
25 | Double_t DCAxy=-1, | |
26 | Double_t DCAz=-1, | |
27 | Double_t ptMin=0.3, | |
28 | Double_t ptMax=1.5, | |
29 | Double_t etaMin=-0.8, | |
30 | Double_t etaMax=0.8, | |
31 | Double_t maxTPCchi2 = -1, | |
32 | Int_t minNClustersTPC = -1, | |
33 | Bool_t kUsePID = kTRUE, | |
34 | Bool_t bResonancesCut = kTRUE, | |
35 | Bool_t bHBTcut = kTRUE, | |
36 | Double_t HBTCutValue = 0.02, | |
37 | Bool_t bConversionCut = kTRUE, | |
38 | Double_t invMassForConversionCut = 0.04, | |
39 | Bool_t bMomentumDifferenceCut = kTRUE, | |
40 | Double_t fQCutMin = 0.0, | |
41 | Int_t AODfilterBit = 128, | |
42 | Bool_t bCentralTrigger = kFALSE, | |
43 | TString fileNameBase="AnalysisResults", | |
44 | TString dirNameExtra="", | |
45 | TString fArgEventClass="Centrality", | |
46 | TString analysisTypeUser="AOD", | |
47 | Bool_t bVertexBinning=kTRUE, | |
48 | Double_t sigmaElectronRejection=3, | |
49 | Bool_t electronExclusiveRejection=kFALSE, | |
50 | TString correctionFileName = "", | |
51 | Int_t nCentralityArrayBinsForCorrection, | |
52 | Double_t *gCentralityArrayForCorrections) { | |
53 | // Creates a balance function analysis task and adds it to the analysis manager. | |
54 | // Get the pointer to the existing analysis manager via the static access method. | |
55 | TString outputFileName(fileNameBase); | |
56 | outputFileName.Append(".root"); | |
57 | ||
58 | //=========================================================================== | |
59 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
60 | if (!mgr) { | |
61 | ::Error("AddTaskBF", "No analysis manager to connect to."); | |
62 | return NULL; | |
63 | } | |
64 | ||
65 | // Check the analysis type using the event handlers connected to the analysis manager. | |
66 | //=========================================================================== | |
67 | if (!mgr->GetInputEventHandler()) { | |
68 | ::Error("AddTaskBF", "This task requires an input event handler"); | |
69 | return NULL; | |
70 | } | |
71 | TString analysisType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD" | |
72 | if(dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())) analysisType = "MC"; | |
73 | ||
74 | // to set the analysis type manually | |
75 | if(analysisTypeUser != ""){ | |
76 | analysisType = analysisTypeUser; | |
77 | ::Info("AddTaskBF",Form("Analysis Type manually set to %s",analysisType.Data())); | |
78 | } | |
79 | ||
80 | // for local changed BF configuration | |
81 | //gROOT->LoadMacro("./configBalanceFunctionPsiAnalysis.C"); | |
82 | gROOT->LoadMacro("$ALICE_ROOT/PWGCF/EBYE/macros/configBalanceFunctionPsiAnalysis.C"); | |
83 | AliBalancePsi *bf = 0; // Balance Function object | |
84 | AliBalancePsi *bfs = 0; // shuffled Balance function object | |
85 | AliBalancePsi *bfm = 0; // mixing Balance function object | |
86 | ||
87 | //maximum Delta eta range | |
88 | Double_t deltaEtaMax=TMath::Abs(etaMax-etaMin); | |
89 | ||
90 | if (analysisType=="ESD"){ | |
91 | bf = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
92 | if(gRunShuffling) bfs = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
93 | if(gRunMixing) bfm = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
94 | } | |
95 | else if (analysisType=="AOD"){ | |
96 | bf = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
97 | if(gRunShuffling) bfs = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
98 | if(gRunMixing) bfm = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
99 | } | |
100 | else if (analysisType=="MC"){ | |
101 | bf = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
102 | if(gRunShuffling) bfs = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
103 | if(gRunMixing) bfm = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
104 | } | |
105 | else if (analysisType=="MCAOD"){ | |
106 | bf = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
107 | if(gRunShuffling) bfs = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
108 | if(gRunMixing) bfm = GetBalanceFunctionObject("MCAOD",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
109 | } | |
110 | else if (analysisType=="MCAODrec"){ | |
111 | bf = GetBalanceFunctionObject("MCAODrec",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
112 | if(gRunShuffling) bfs = GetBalanceFunctionObject("MCAODrec",centralityEstimator,centrMin,centrMax,kTRUE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
113 | if(gRunMixing) bfm = GetBalanceFunctionObject("MCAODrec",centralityEstimator,centrMin,centrMax,kFALSE,bResonancesCut,bHBTcut,HBTCutValue,bConversionCut,invMassForConversionCut,bMomentumDifferenceCut,fQCutMin,fArgEventClass,deltaEtaMax,bVertexBinning); | |
114 | } | |
115 | else{ | |
116 | ::Error("AddTaskBF", "analysis type NOT known."); | |
117 | return NULL; | |
118 | } | |
119 | ||
120 | // Create the task, add it to manager and configure it. | |
121 | //=========================================================================== | |
122 | AliAnalysisTaskBFPsi *taskBF = new AliAnalysisTaskBFPsi(Form("TaskBFPsi_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data())); | |
123 | ||
124 | //Event characteristics scheme | |
125 | taskBF->SetEventClass(fArgEventClass); | |
126 | //taskBF->SetCustomBinning("centralityVertex:0,80"); | |
127 | //taskBF->SetCustomBinning("multiplicity:0,260"); | |
128 | ||
129 | if(fArgEventClass == "Multiplicity") { | |
130 | taskBF->SetMultiplicityRange(centrMin,centrMax); | |
131 | taskBF->SetMultiplicityEstimator(centralityEstimator); | |
132 | cout<<"Multiplicity estimator "<<centralityEstimator.Data()<<endl; | |
133 | } | |
134 | else if(fArgEventClass == "Centrality") { | |
135 | if(analysisType == "MC") | |
136 | taskBF->SetImpactParameterRange(centrMin,centrMax); | |
137 | else { | |
138 | taskBF->SetCentralityPercentileRange(centrMin,centrMax); | |
139 | // centrality estimator (default = V0M) | |
140 | taskBF->SetCentralityEstimator(centralityEstimator); | |
141 | cout<<"Centrality estimator "<<centralityEstimator.Data()<<endl; | |
142 | } | |
143 | } | |
144 | ||
145 | //++++++++++++++++++++++ | |
146 | // Efficiency + Contamination corrections | |
147 | // If correctionFileName = "", do not use corrections | |
148 | if(correctionFileName != "") | |
149 | taskBF->SetInputCorrection(Form("$ALICE_ROOT/PWGCF/EBYE/BalanceFunctions/Corrections/%s",correctionFileName.Data()),nCentralityArrayBinsForCorrection,gCentralityArrayForCorrections); | |
150 | ||
151 | //+++++++++++++++++++++ | |
152 | ||
153 | taskBF->SetAnalysisObject(bf); | |
154 | if(gRunShuffling) taskBF->SetShufflingObject(bfs); | |
155 | if(gRunMixing){ | |
156 | taskBF->SetMixingObject(bfm); | |
157 | taskBF->SetMixingTracks(50000); | |
158 | if(gRunMixingWithEventPlane){ | |
159 | taskBF->SetMixingWithEventPlane(gRunMixingWithEventPlane); | |
160 | } | |
161 | } | |
162 | ||
163 | if(analysisType == "ESD") { | |
164 | AliESDtrackCuts *trackCuts = GetTrackCutsObject(ptMin,ptMax,etaMin,etaMax,maxTPCchi2,DCAxy,DCAz,minNClustersTPC); | |
165 | taskBF->SetAnalysisCutObject(trackCuts); | |
166 | if(kUsePID) { | |
167 | if(kUseBayesianPID) | |
168 | taskBF->SetUseBayesianPID(gMinAcceptedProbability); | |
169 | else if(kUseNSigmaPID) | |
170 | taskBF->SetUseNSigmaPID(nSigmaMax); | |
171 | taskBF->SetParticleOfInterest(AliAnalysisTaskBFPsi::kPion); | |
172 | taskBF->SetDetectorUsedForPID(AliAnalysisTaskBFPsi::kTOFpid); | |
173 | } | |
174 | } | |
175 | else if(analysisType == "AOD") { | |
176 | // pt and eta cut (pt_min, pt_max, eta_min, eta_max) | |
177 | taskBF->SetAODtrackCutBit(AODfilterBit); | |
178 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); | |
179 | ||
180 | // set extra DCA cuts (-1 no extra cut) | |
181 | taskBF->SetExtraDCACutsAOD(DCAxy,DCAz); | |
182 | ||
183 | // set extra TPC chi2 / nr of clusters cut | |
184 | taskBF->SetExtraTPCCutsAOD(maxTPCchi2, minNClustersTPC); | |
185 | ||
186 | // electron rejection (so far only for AOD), <0 --> no rejection | |
187 | if(sigmaElectronRejection > 0){ | |
188 | if(electronExclusiveRejection) taskBF->SetElectronOnlyRejection(sigmaElectronRejection); // no other particle in nsigma | |
189 | else taskBF->SetElectronRejection(sigmaElectronRejection); // check only if electrons in nsigma | |
190 | } | |
191 | ||
192 | //++++++++++++++++// | |
193 | if(kUsePID) { | |
194 | if(kUseBayesianPID) | |
195 | taskBF->SetUseBayesianPID(gMinAcceptedProbability); | |
196 | else if(kUseNSigmaPID) | |
197 | taskBF->SetUseNSigmaPID(nSigmaMax); | |
198 | taskBF->SetParticleOfInterest(AliAnalysisTaskBFPsi::kPion); | |
199 | taskBF->SetDetectorUsedForPID(AliAnalysisTaskBFPsi::kTPCTOF); //TOFpid,TPCpid | |
200 | } | |
201 | //++++++++++++++++// | |
202 | ||
203 | } | |
204 | else if(analysisType == "MC") { | |
205 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); | |
206 | } | |
207 | else if(analysisType == "MCAOD") { | |
208 | // pt and eta cut (pt_min, pt_max, eta_min, eta_max) | |
209 | taskBF->SetAODtrackCutBit(AODfilterBit); | |
210 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); | |
211 | } | |
212 | else if(analysisType == "MCAODrec") { //++++++++++++++++ | |
213 | // pt and eta cut (pt_min, pt_max, eta_min, eta_max) | |
214 | taskBF->SetAODtrackCutBit(AODfilterBit); | |
215 | taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); | |
216 | ||
217 | // set extra DCA cuts (-1 no extra cut) | |
218 | taskBF->SetExtraDCACutsAOD(DCAxy,DCAz); | |
219 | ||
220 | // set extra TPC chi2 / nr of clusters cut | |
221 | taskBF->SetExtraTPCCutsAOD(maxTPCchi2, minNClustersTPC); | |
222 | ||
223 | // electron rejection (so far only for AOD), <0 --> no rejection | |
224 | if(sigmaElectronRejection > 0){ | |
225 | if(electronExclusiveRejection) taskBF->SetElectronOnlyRejection(sigmaElectronRejection); // no other particle in nsigma | |
226 | else taskBF->SetElectronRejection(sigmaElectronRejection); // check only if electrons in nsigma | |
227 | } | |
228 | }//++++++++++++++++ | |
229 | ||
230 | // offline trigger selection (AliVEvent.h) | |
231 | // taskBF->UseOfflineTrigger(); // NOT used (selection is done with the AliAnalysisTaskSE::SelectCollisionCandidates()) | |
232 | // with this only selected events are analyzed (first 2 bins in event QA histogram are the same)) | |
233 | // documentation in https://twiki.cern.ch/twiki/bin/viewauth/ALICE/PWG1EvSelDocumentation | |
234 | if(bCentralTrigger) taskBF->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral); | |
235 | else taskBF->SelectCollisionCandidates(AliVEvent::kMB); | |
236 | ||
237 | // centrality estimator (default = V0M) | |
238 | taskBF->SetCentralityEstimator(centralityEstimator); | |
239 | ||
240 | // vertex cut (x,y,z) | |
241 | taskBF->SetVertexDiamond(3.,3.,vertexZ); | |
242 | ||
243 | ||
244 | ||
245 | //bf->PrintAnalysisSettings(); | |
246 | mgr->AddTask(taskBF); | |
247 | ||
248 | // Create ONLY the output containers for the data produced by the task. | |
249 | // Get and connect other common input/output containers via the manager as below | |
250 | //============================================================================== | |
251 | TString outputFileName = AliAnalysisManager::GetCommonFileName(); | |
252 | outputFileName += ":PWGCFEbyE.outputBalanceFunctionPsiAnalysis"; | |
253 | AliAnalysisDataContainer *coutQA = mgr->CreateContainer(Form("listQAPsi_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data()); | |
254 | AliAnalysisDataContainer *coutBF = mgr->CreateContainer(Form("listBFPsi_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data()); | |
255 | if(gRunShuffling) AliAnalysisDataContainer *coutBFS = mgr->CreateContainer(Form("listBFPsiShuffled_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data()); | |
256 | if(gRunMixing) AliAnalysisDataContainer *coutBFM = mgr->CreateContainer(Form("listBFPsiMixed_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data()); | |
257 | if(kUsePID || sigmaElectronRejection > 0) AliAnalysisDataContainer *coutQAPID = mgr->CreateContainer(Form("listQAPIDPsi_%.0f-%.0f_Bit%d_%s%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data(),dirNameExtra.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data()); | |
258 | ||
259 | mgr->ConnectInput(taskBF, 0, mgr->GetCommonInputContainer()); | |
260 | mgr->ConnectOutput(taskBF, 1, coutQA); | |
261 | mgr->ConnectOutput(taskBF, 2, coutBF); | |
262 | if(gRunShuffling) mgr->ConnectOutput(taskBF, 3, coutBFS); | |
263 | if(gRunMixing) mgr->ConnectOutput(taskBF, 4, coutBFM); | |
264 | if(kUsePID||sigmaElectronRejection > 0) mgr->ConnectOutput(taskBF, 5, coutQAPID); | |
265 | //if((kUsePID && analysisType == "AOD")||sigmaElectronRejection > 0) mgr->ConnectOutput(taskBF, 5, coutQAPID); | |
266 | //if((kUsePID && analysisType == "ESD")||sigmaElectronRejection > 0) mgr->ConnectOutput(taskBF, 5, coutQAPID); | |
267 | ||
268 | return taskBF; | |
269 | } |