PWGCF/EBYE/macros/AddTaskBalancePsiCentralityTrain.C

   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 AliAnalysisTaskBFPsi *AddTaskBalancePsiCentralityTrain(Double_t centrMin=0.,\r
  19                                                        Double_t centrMax=100.,\r
  20                                                        Bool_t gRunShuffling=kFALSE,\r
  21                                                        Bool_t gRunMixing=kFALSE,\r
  22                                                        TString centralityEstimator="V0M",\r
  23                                                        Double_t vertexZ=10.,\r
  24                                                        Double_t DCAxy=-1,\r
  25                                                        Double_t DCAz=-1,\r
  26                                                        Double_t ptMin=0.3,\r
  27                                                        Double_t ptMax=1.5,\r
  28                                                        Double_t etaMin=-0.8,\r
  29                                                        Double_t etaMax=0.8,\r
  30                                                        Double_t maxTPCchi2 = -1, \r
  31                                                        Int_t minNClustersTPC = -1,\r
  32                                                        Bool_t kUsePID = kFALSE,\r
  33                                                        Bool_t bHBTcut = kFALSE,\r
  34                                                        Bool_t bConversionCut = kFALSE,\r
  35                                                        Int_t AODfilterBit = 128,\r
  36                                                        Bool_t bCentralTrigger = kFALSE,\r
  37                                                        TString fileNameBase="AnalysisResults") {\r
  38   // Creates a balance function analysis task and adds it to the analysis manager.\r
  39   // Get the pointer to the existing analysis manager via the static access method.\r
  40   TString outputFileName(fileNameBase);\r
  41   outputFileName.Append(".root");\r
  42 \r
  43   //===========================================================================\r
  44   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();\r
  45   if (!mgr) {\r
  46     ::Error("AddTaskBF", "No analysis manager to connect to.");\r
  47     return NULL;\r
  48   }\r
  49 \r
  50   // Check the analysis type using the event handlers connected to the analysis manager.\r
  51   //===========================================================================\r
  52   if (!mgr->GetInputEventHandler()) {\r
  53     ::Error("AddTaskBF", "This task requires an input event handler");\r
  54     return NULL;\r
  55   }\r
  56   TString analysisType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"\r
  57   if(dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())) analysisType = "MC";\r
  58 \r
  59   // for local changed BF configuration\r
  60   //gROOT->LoadMacro("./configBalanceFunctionPsiAnalysis.C");\r
  61   gROOT->LoadMacro("$ALICE_ROOT/PWGCF/EBYE/macros/configBalanceFunctionPsiAnalysis.C");\r
  62   AliBalancePsi *bf  = 0;  // Balance Function object\r
  63   AliBalancePsi *bfs = 0;  // shuffled Balance function object\r
  64   AliBalancePsi *bfm = 0;  // mixing Balance function object\r
  65 \r
  66   if (analysisType=="ESD"){\r
  67     bf  = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  68     if(gRunShuffling) bfs = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kTRUE,bHBTcut,bConversionCut);\r
  69     if(gRunMixing)    bfm = GetBalanceFunctionObject("ESD",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  70   }\r
  71   else if (analysisType=="AOD"){\r
  72     bf  = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  73     if(gRunShuffling) bfs = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kTRUE,bHBTcut,bConversionCut);\r
  74     if(gRunMixing)    bfm = GetBalanceFunctionObject("AOD",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  75   }\r
  76   else if (analysisType=="MC"){\r
  77     bf  = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  78     if(gRunShuffling) bfs = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kTRUE,bHBTcut,bConversionCut);\r
  79     if(gRunMixing)    bfm = GetBalanceFunctionObject("MC",centralityEstimator,centrMin,centrMax,kFALSE,bHBTcut,bConversionCut);\r
  80   }\r
  81   else{\r
  82     ::Error("AddTaskBF", "analysis type NOT known.");\r
  83     return NULL;\r
  84   }\r
  85 \r
  86   // Create the task, add it to manager and configure it.\r
  87   //===========================================================================\r
  88   AliAnalysisTaskBFPsi *taskBF = new AliAnalysisTaskBFPsi("TaskBFPsi");\r
  89   taskBF->SetAnalysisObject(bf);\r
  90   if(gRunShuffling) taskBF->SetShufflingObject(bfs);\r
  91   if(gRunMixing){\r
  92     taskBF->SetMixingObject(bfm);\r
  93     taskBF->SetMixingTracks(50000);\r
  94   }\r
  95 \r
  96   taskBF->SetCentralityPercentileRange(centrMin,centrMax);\r
  97   if(analysisType == "ESD") {\r
  98     AliESDtrackCuts *trackCuts = GetTrackCutsObject(ptMin,ptMax,etaMin,etaMax,maxTPCchi2,DCAxy,DCAz,minNClustersTPC);\r
  99     taskBF->SetAnalysisCutObject(trackCuts);\r
 100     if(kUsePID) {\r
 101       if(kUseBayesianPID)\r
 102         taskBF->SetUseBayesianPID(gMinAcceptedProbability);\r
 103       else if(kUseNSigmaPID)\r
 104         taskBF->SetUseNSigmaPID(nSigmaMax);\r
 105       taskBF->SetParticleOfInterest(AliAnalysistaskBFPsi::kProton);\r
 106       taskBF->SetDetectorUsedForPID(AliAnalysisTaskBFPsi::kTOFpid);\r
 107     }\r
 108   }\r
 109   else if(analysisType == "AOD") {\r
 110     // pt and eta cut (pt_min, pt_max, eta_min, eta_max)\r
 111     taskBF->SetAODtrackCutBit(AODfilterBit);\r
 112     taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax);\r
 113 \r
 114     // set extra DCA cuts (-1 no extra cut)\r
 115     taskBF->SetExtraDCACutsAOD(DCAxy,DCAz);\r
 116 \r
 117     // set extra TPC chi2 / nr of clusters cut\r
 118     taskBF->SetExtraTPCCutsAOD(maxTPCchi2, minNClustersTPC);\r
 119     \r
 120   }\r
 121   else if(analysisType == "MC") {\r
 122     taskBF->SetKinematicsCutsAOD(ptMin,ptMax,etaMin,etaMax); \r
 123   }\r
 124 \r
 125   // offline trigger selection (AliVEvent.h)\r
 126   // taskBF->UseOfflineTrigger(); // NOT used (selection is done with the AliAnalysisTaskSE::SelectCollisionCandidates()) \r
 127   // with this only selected events are analyzed (first 2 bins in event QA histogram are the same))\r
 128   // documentation in https://twiki.cern.ch/twiki/bin/viewauth/ALICE/PWG1EvSelDocumentation\r
 129   if(bCentralTrigger) taskBF->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);\r
 130   else                taskBF->SelectCollisionCandidates(AliVEvent::kMB);\r
 131 \r
 132   // centrality estimator (default = V0M)\r
 133   taskBF->SetCentralityEstimator(centralityEstimator);\r
 134   \r
 135   // vertex cut (x,y,z)\r
 136   taskBF->SetVertexDiamond(.3,.3,vertexZ);\r
 137   \r
 138 \r
 139 \r
 140   //bf->PrintAnalysisSettings();\r
 141   mgr->AddTask(taskBF);\r
 142   \r
 143   // Create ONLY the output containers for the data produced by the task.\r
 144   // Get and connect other common input/output containers via the manager as below\r
 145   //==============================================================================\r
 146   TString outputFileName = AliAnalysisManager::GetCommonFileName();\r
 147   outputFileName += ":PWGCFEbyE.outputBalanceFunctionPsiAnalysis";\r
 148   AliAnalysisDataContainer *coutQA = mgr->CreateContainer(Form("listQAPsi_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
 149   AliAnalysisDataContainer *coutBF = mgr->CreateContainer(Form("listBFPsi_%.0f-%.0f_Bit%d_%s",centrMin,centrMax,AODfilterBit,centralityEstimator.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputFileName.Data());\r
 150   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
 151   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
 152   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
 153 \r
 154   mgr->ConnectInput(taskBF, 0, mgr->GetCommonInputContainer());\r
 155   mgr->ConnectOutput(taskBF, 1, coutQA);\r
 156   mgr->ConnectOutput(taskBF, 2, coutBF);\r
 157   if(gRunShuffling) mgr->ConnectOutput(taskBF, 3, coutBFS);\r
 158   if(gRunMixing) mgr->ConnectOutput(taskBF, 4, coutBFM);\r
 159   if(kUsePID && analysisType == "ESD") mgr->ConnectOutput(taskBF, 5, coutQAPID);\r
 160 \r
 161   return taskBF;\r
 162 }\r