PWGCF/EBYE/macros/AddAliEbyEMultFluctuationTask.C

   1 //=================================================================//
   2 //       Analysis AddTask for Multiplicity Fluctuation  Analysis
   3 //=================================================================//
   4
   5 TString fileNameBase="AnalysisResults.root";
   6 //=======================================================//
   7
   8 AliAnalysisTask* AddAliEbyEMultFluctuationTask(Double_t vx,
   9                                              Double_t vy,
  10                                              Double_t vz,
  11                                              Double_t dcaxy,
  12                                              Double_t dcaz,
  13                                              Double_t ptl,
  14                                              Double_t pth,
  15                                              Double_t eta,
  16                                              Int_t    nclus,
  17                                              Int_t AODfilterBit,
  18                                              const char* centralityEstimator,
  19                                              const char* analysisType,
  20                                              const char* taskstring) {
  21
  22 TString taskname = "MF";
  23   taskname.Append(taskstring);
  24
  25 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  26   if (!mgr) {
  27     ::Error("AddTaskMultFluctuations", "No analysis manager to connect to.");
  28     return NULL;
  29   }
  30
  31   if (!mgr->GetInputEventHandler()) {
  32     ::Error("AddTaskMultFluctuations", "This task requires an input event handler");
  33     return NULL;
  34   }
  35   TString type = mgr->GetInputEventHandler()->GetDataType();
  36
  37  AliEbyEMultFluctuationTask *taskMF = new AliEbyEMultFluctuationTask(taskstring);
  38
  39  //taskMF->SetVertexDiamond(vx,vy,vz);
  40  /// taskMF->SetKinematicsCutsAOD(ptl,pth,eta);
  41  // taskMF->SetDCA(dcaxy, dcaz);
  42  // taskMF->SetCentralityEstimator(centralityEstimator);
  43  // taskMF->SetAnalysisType(analysisType);
  44  // taskMF->SetPtRange(ptl,pth);
  45  // taskMF->SetEta(eta);
  46  // taskMF->SetTPCNclus(nclus);
  47  // taskMF->SetAODtrackCutBit(AODfilterBit);
  48
  49   taskMF->SelectCollisionCandidates(AliVEvent::kMB);
  50
  51   mgr->AddTask(taskMF);
  52
  53
  54 AliAnalysisDataContainer *coutFA = mgr->CreateContainer(taskname.Data(),
  55                                                           TList::Class(),
  56                                                           AliAnalysisManager::kOutputContainer,
  57                                                           fileNameBase.Data());
  58   mgr->ConnectInput(taskMF, 0, mgr->GetCommonInputContainer());
  59   mgr->ConnectOutput(taskMF, 1, coutFA);
  60
  61   return taskMF;
  62 }
  63
  64