PWGDQ/dielectron/macrosLMEE/AddTask_Remi_LMEEPbPb2011AOD_SemiCent1.C

   1 AliAnalysisTask *AddTask_Remi_LMEEPbPb2011AOD_SemiCent1(Char_t* outputFileName="LMEEoutput.root", Bool_t runAll=kFALSE,Bool_t setMC=kFALSE,Bool_t getFromAlien=kFALSE, Bool_t PIDbaseline=kFALSE, Bool_t rejOnly=kTRUE) {
   2
   3   Bool_t bESDANA=kFALSE; //Autodetect via InputHandler
   4   //get the current analysis manager
   5   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
   6   if (!mgr) {
   7         Error("AddTask_Remi_LMEEPbPb2011", "No analysis manager found.");
   8         return 0;
   9   }
  10
  11
  12 //  create task and add it to the manager
  13 //      gSystem->AddIncludePath("$ALICE_ROOT/PWGDQ/dielectron/macrosLMEE");
  14
  15
  16   TString configBasePath("$TRAIN_ROOT/cbaumann_dielectron/");
  17   TString trainRoot=gSystem->Getenv("TRAIN_ROOT");
  18   //  if (trainRoot.IsNull()) configBasePath= "/home/tanizaki/nfs/LMee_Deflection/";
  19   if (trainRoot.IsNull()) configBasePath= "$ALICE_ROOT/PWGDQ/dielectron/macrosLMEE/";
  20
  21
  22   if (getFromAlien &&
  23       (!gSystem->Exec("alien_cp alien:///alice/cern.ch/user/c/cbaumann/PWGDQ/dielectron/macrosLMEE/ConfigRemiLMEEPbPb2011AOD.C .")) &&
  24       (!gSystem->Exec("alien_cp alien:///alice/cern.ch/user/c/cbaumann/PWGDQ/dielectron/macrosLMEE/LMEECutLibRemi.C ."))
  25       ) {
  26     configBasePath=Form("%s/",gSystem->pwd());
  27   }
  28
  29
  30   TString configFile("ConfigRemiLMEEPbPb2011AOD.C");
  31   TString configLMEECutLib("LMEECutLibRemi.C");
  32
  33   TString configFilePath(configBasePath+configFile);
  34   TString configLMEECutLibPath(configBasePath+configLMEECutLib);
  35
  36   //AOD Usage currently tested with separate task, to be merged
  37   if (mgr->GetInputEventHandler()->IsA()==AliAODInputHandler::Class()){
  38         ::Info("AddTaskLMEEPbPb2011", "no dedicated AOD configuration");
  39   }
  40   else if (mgr->GetInputEventHandler()->IsA()==AliESDInputHandler::Class()){
  41         ::Info("AddTaskLMEEPbPb2011AOD","switching on ESD specific code");
  42         bESDANA=kTRUE;
  43   }
  44
  45
  46   //Do we have an MC handler?
  47   Bool_t hasMC=setMC;
  48   if (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()!=0x0)
  49         hasMC=kTRUE;
  50
  51
  52
  53   if (!gROOT->GetListOfGlobalFunctions()->FindObject(configLMEECutLib.Data()))
  54         gROOT->LoadMacro(configLMEECutLibPath.Data());
  55   if (!gROOT->GetListOfGlobalFunctions()->FindObject(configFile.Data()))
  56         gROOT->LoadMacro(configFilePath.Data());
  57
  58
  59   LMEECutLibRemi* cutlib = new LMEECutLibRemi();
  60   AliAnalysisTaskMultiDielectron *task=new AliAnalysisTaskMultiDielectron("MultiDiEData");
  61   if (!hasMC) task->UsePhysicsSelection();
  62   task->SetTriggerMask(AliVEvent::kMB+AliVEvent::kCentral+AliVEvent::kSemiCentral);
  63 //  task->SelectCollisionCandidates(AliVEvent::kMB+AliVEvent::kCentral+AliVEvent::kSemiCentral);
  64 //  task->SetRejectPileup();
  65   task->SelectCollisionCandidates(AliVEvent::kAny);
  66   task->SetEventFilter(cutlib->GetEventCuts(LMEECutLibRemi::kPbPb2011TPCandTOF)); //
  67
  68   //load dielectron configuration file
  69
  70   //add dielectron analysis with different cuts to the task
  71
  72   AliDielectron *lowmass2=ConfigRemiLMEEPbPb2011AOD(2,hasMC,bESDANA);
  73   task->AddDielectron(lowmass2);
  74   printf("add: %s\n",lowmass2->GetName());
  75
  76
  77   mgr->AddTask(task);
  78
  79   //create output container
  80   AliAnalysisDataContainer *coutput1 =
  81         mgr->CreateContainer("Remi_LMEEPbPb2011_tree",
  82                 TTree::Class(),
  83                 AliAnalysisManager::kExchangeContainer,
  84                 outputFileName);
  85
  86   AliAnalysisDataContainer *cOutputHist1 =
  87         mgr->CreateContainer("Remi_LMEEPbPb2011_out",
  88                 TList::Class(),
  89                 AliAnalysisManager::kOutputContainer,
  90                 outputFileName);
  91
  92   AliAnalysisDataContainer *cOutputHist2 =
  93         mgr->CreateContainer("Remi_LMEEPbPb2011_CF",
  94                 TList::Class(),
  95                 AliAnalysisManager::kOutputContainer,
  96                 outputFileName);
  97
  98   AliAnalysisDataContainer *cOutputHist3 =
  99         mgr->CreateContainer("Remi_EventStatPbPb2011",
 100                 TH1D::Class(),
 101                 AliAnalysisManager::kOutputContainer,
 102                 outputFileName);
 103
 104
 105   mgr->ConnectInput(task,  0, mgr->GetCommonInputContainer());
 106   mgr->ConnectOutput(task, 0, coutput1 );
 107   mgr->ConnectOutput(task, 1, cOutputHist1);
 108   mgr->ConnectOutput(task, 2, cOutputHist2);
 109   mgr->ConnectOutput(task, 3, cOutputHist3);
 110
 111   return task;
 112 }