PWGHF/hfe/macros/AddTaskFlowTPCEMCalEP.C

   1 AliAnalysisTask *AddTaskFlowTPCEMCalEP(Double_t openingAngle = 0.1,
   2                                        Double_t invMass = 0.01,
   3                                        TString nonHFEalgorithm = "KF")
   4 {
   5   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
   6   if (!mgr) {
   7     Error("AddTaskFlowTPCEMCalEP", "No analysis manager found.");
   8     return NULL;
   9   }
  10
  11   if (!mgr->GetInputEventHandler()) {
  12     ::Error("AddTaskFlowTPCEMCalEP", "This task requires an input event handler");
  13     return NULL;
  14   }
  15   TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
  16   if (type=="AOD"){
  17     ::Error("AddTaskFlowTPCEMCalEP", "The tasks exits because AODs are in input");
  18     return NULL;
  19   }
  20   Bool_t MCthere=kFALSE;
  21   AliMCEventHandler *mcH = dynamic_cast<AliMCEventHandler*>(mgr->GetMCtruthEventHandler());
  22   if(!mcH){
  23     MCthere=kFALSE;
  24   }else{
  25     MCthere=kTRUE;
  26   }
  27
  28
  29   //Event plane task
  30   AliEPSelectionTask *eventplaneTask = new AliEPSelectionTask("EventplaneSelection");
  31   eventplaneTask->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kSemiCentral | AliVEvent::kCentral | AliVEvent::kEMCEGA | AliVEvent::kEMCEJE);
  32
  33   eventplaneTask->SetTrackType("TPC");
  34   eventplaneTask->SetUsePtWeight();
  35   eventplaneTask->SetUsePhiWeight();
  36   eventplaneTask->SetSaveTrackContribution();
  37
  38   mgr->AddTask(eventplaneTask);
  39
  40   TString containerName3 = mgr->GetCommonFileName();
  41   containerName3 += ":PWGHF_hfeCalEventPlane";
  42
  43   AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
  44   AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("EPStat",TList::Class(), AliAnalysisManager::kOutputContainer,containerName3.Data());
  45   mgr->ConnectInput(eventplaneTask, 0, mgr->GetCommonInputContainer());
  46   mgr->ConnectOutput(eventplaneTask,1,coutput1);
  47
  48   //analysis task
  49 //   gROOT->LoadMacro("$ALICE_ROOT/PWGHF/hfe/AliAnalysisTaskFlowTPCEMCalEP.cxx++g");
  50   gROOT->LoadMacro("$ALICE_ROOT/PWGHF/hfe/macros/configs/PbPb/ConfigHFE_FLOW_TPCEMCal_EP.C");
  51
  52   AliAnalysisTaskFlowTPCEMCalEP *taskMB = ConfigHFE_FLOW_TPCEMCal_EP(MCthere,openingAngle,invMass,nonHFEalgorithm);
  53   AliAnalysisTaskFlowTPCEMCalEP *taskTR = ConfigHFE_FLOW_TPCEMCal_EP(MCthere,openingAngle,invMass,nonHFEalgorithm);
  54
  55   mgr->AddTask(taskMB);
  56   mgr->AddTask(taskTR);
  57
  58   // Central trigger
  59   taskMB->SelectCollisionCandidates(AliVEvent::kSemiCentral | AliVEvent::kCentral);
  60
  61   TString containerName = mgr->GetCommonFileName();
  62   containerName += ":PWGHF_hfeCalCentralV2";
  63
  64   AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  65   AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("histMB", TList::Class(),AliAnalysisManager::kOutputContainer, containerName.Data());
  66   mgr->ConnectInput(taskMB, 0, cinput);
  67   mgr->ConnectOutput(taskMB, 1, coutput1);
  68
  69   //L1 gamma and jet trigger
  70   taskTR->SelectCollisionCandidates(AliVEvent::kEMCEGA);
  71
  72   TString containerName2 = mgr->GetCommonFileName();
  73   containerName2 += ":PWGHF_hfeCalL1GammaV2";
  74
  75   AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  76   AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("histTR", TList::Class(),AliAnalysisManager::kOutputContainer, containerName2.Data());
  77   mgr->ConnectInput(taskTR, 0, cinput);
  78   mgr->ConnectOutput(taskTR, 1, coutput1);
  79
  80   if(MCthere){
  81
  82     AliAnalysisTaskFlowTPCEMCalEP *taskMC = ConfigHFE_FLOW_TPCEMCal_EP(MCthere,openingAngle,invMass,nonHFEalgorithm);
  83     mgr->AddTask(taskMC);
  84
  85     taskMC->SelectCollisionCandidates(AliVEvent::kMB);
  86
  87     TString containerName3 = mgr->GetCommonFileName();
  88     containerName3 += ":PWGHF_hfeCalMCV2";
  89
  90     AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  91     AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("histMC", TList::Class(),AliAnalysisManager::kOutputContainer, containerName3.Data());
  92     mgr->ConnectInput(taskMC, 0, cinput);
  93     mgr->ConnectOutput(taskMC, 1, coutput1);
  94   }
  95
  96
  97   return NULL;
  98 }
  99