PWGHF/hfe/macros/configs/PbPb/ConfigHFEElecHadronCorl.C

   1 AliAnalysisTaskElecHadronCorrel* ConfigHFEElecHadronCorl(Bool_t useMC){\r
   2   //\r
   3   // HFE standard task configuration\r
   4   //\r
   5 \r
   6   Bool_t kAnalyseTaggedTracks = kTRUE;\r
   7   \r
   8   AliHFEcuts *hfecuts = new AliHFEcuts("hfeCutsEMCAL","HFE Standard Cuts");\r
   9   hfecuts->CreateStandardCuts();\r
  10   //hfecuts->SetTPCiter1(kTRUE);\r
  11   hfecuts->SetMinNClustersTPC(120);\r
  12   hfecuts->SetMinRatioTPCclusters(0.6);\r
  13   //hfecuts->SetTPCmodes(AliHFEextraCuts::kCrossedRows, AliHFEextraCuts::kFoundOverCR);\r
  14   hfecuts->SetTPCmodes(AliHFEextraCuts::kFound, AliHFEextraCuts::kFoundOverFindable);\r
  15   //hfecuts->SetUseMixedVertex(kTRUE);\r
  16 \r
  17   hfecuts->SetMinNClustersITS(3);\r
  18   hfecuts->SetCutITSpixel(AliHFEextraCuts::kAny); //shud be put back\r
  19   hfecuts->SetCheckITSLayerStatus(kFALSE); // shud be put back\r
  20 //  hfecuts->UnsetVertexRequirement();\r
  21   hfecuts->SetVertexRange(10.);\r
  22   //hfecuts->SetSigmaToVertex(10);\r
  23   hfecuts->SetTOFPIDStep(kFALSE);\r
  24 //  hfecuts->SetQAOn();\r
  25  hfecuts->SetPtRange(0, 30);\r
  26  hfecuts->SetMaxImpactParam(1,2);\r
  27 \r
  28   AliAnalysisTaskElecHadronCorrel *task = new AliAnalysisTaskElecHadronCorrel("HFE-hadron correlations");\r
  29   printf("task ------------------------ %p\n ", task);\r
  30   task->SetHFECuts(hfecuts);\r
  31   task->SetInvariantMassCut(0.05);\r
  32 //  task->SetRemovePileUp(kTRUE);\r
  33 \r
  34   // Define PID\r
  35   AliHFEpid *pid = task->GetPID();\r
  36   if(useMC) pid->SetHasMCData(kTRUE);\r
  37   pid->AddDetector("TPC", 0);\r
  38   pid->AddDetector("EMCAL", 1);\r
  39   // change E/p cuts\r
  40   AliHFEpidEMCAL *emcpid = pid->AliHFEpid::GetDetPID(AliHFEpid::kEMCALpid);\r
  41   emcpid->SetEoPMax(1.2);\r
  42   emcpid->SetEoPMim(0.8);\r
  43 \r
  44   Double_t params[4];\r
  45   char *cutmodel;\r
  46   if(useMC){\r
  47           // Monte-Carlo needs modelling of the falling mean with momentum at low momentum\r
  48           // for high momentum it is consistent with a flat -0.94\r
  49           cutmodel = "[0]*TMath::Exp([1]*x) + [2] + [3]*x";\r
  50           Double_t paramsMC[4] = {0.7174, -1.588, -0.9395, 0.0246};\r
  51           for(int ipar = 0; ipar < 4; ipar++) params[ipar] = paramsMC[ipar];\r
  52   } else {\r
  53           // Data is consistent with a flat 0.12\r
  54           cutmodel = "pol0";\r
  55           //params[0] = -0.0015;\r
  56           //params[0] = -3.0;\r
  57           //params[0] = -0.05; //sigma min\r
  58           params[0] = -1.0; //sigma min\r
  59   }\r
  60   pid->ConfigureTPCdefaultCut(cutmodel, params,3.0); \r
  61 \r
  62   printf("*************************************\n");\r
  63   printf("Configuring standard Task:\n");\r
  64 //  task->PrintStatus();\r
  65   pid->PrintStatus();\r
  66   printf("*************************************\n"); \r
  67   return task;\r
  68 }\r