PWGDQ/dielectron/macrosJPSI/AddTask_jpsi_JPsiQA.C

   1 AliAnalysisTask *AddTask_jpsi_JPsiQA(TString prod="",
   2                                      Bool_t gridconf=kFALSE,
   3                                      ULong64_t triggers=AliVEvent::kCentral | AliVEvent::kSemiCentral | AliVEvent::kMB) {
   4
   5   //get the current analysis manager
   6   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
   7   if (!mgr) {
   8     Error("AddTask_jpsi_JPsiQA", "No analysis manager found.");
   9     return 0;
  10   }
  11
  12   //Do we have an MC handler?
  13   Bool_t hasMC = kFALSE;
  14   TString list = gSystem->Getenv("LIST");
  15   if( list.IsNull()) list=prod;
  16   if( list.Contains("LHC10h")   || list.Contains("LHC11h")   ) hasMC=kFALSE;
  17   if( list.Contains("LHC11a10") || list.Contains("LHC12a17") ) hasMC=kTRUE;
  18
  19   //Do we have an AOD handler?
  20   Bool_t isAOD=(mgr->GetInputEventHandler()->IsA()==AliAODInputHandler::Class() ? kTRUE : kFALSE);
  21
  22   // set AOD debug levels
  23   if(isAOD) {
  24     mgr->AddClassDebug("AliAODTrack", AliLog::kFatal);
  25     mgr->AddClassDebug("AliAODpidUtil", AliLog::kInfo);
  26   }
  27
  28   //set config file name
  29   TString configFile("");
  30   printf("%s \n",gSystem->pwd());
  31   TString trainRoot=gSystem->Getenv("TRAIN_ROOT");
  32   if (!trainRoot.IsNull())
  33     configFile="$TRAIN_ROOT/jbook_jpsi/ConfigJpsiQA_jpsi_PbPb.C";   // gsi config
  34   else if(!gSystem->Exec("alien_cp alien:///alice/cern.ch/user/j/jbook/PWGDQ/dielectron/macrosJPSI/ConfigJpsiQA_jpsi_PbPb.C ."))
  35     configFile=Form("%s/ConfigJpsiQA_jpsi_PbPb.C",gSystem->pwd());                        // alien config
  36
  37   if(!gridconf)
  38     configFile="$ALICE_ROOT/PWGDQ/dielectron/macrosJPSI/ConfigJpsiQA_jpsi_PbPb.C"; // forced aliroot config
  39
  40   //create task and add it to the manager
  41   AliAnalysisTaskMultiDielectron *task;
  42
  43   // trigger selection
  44   ULong64_t triggerSets[]={AliVEvent::kCentral , AliVEvent::kSemiCentral , AliVEvent::kMB,
  45                            AliVEvent::kCentral | AliVEvent::kSemiCentral | AliVEvent::kMB};
  46   const char* triggerNames[]={"Central","SemiCentral","MB","MB+Cent+SemiCent"};
  47
  48   // find out the configured triggers
  49   Int_t j=0;
  50   for(j=0; j<4; j++) {
  51     if(triggers!=triggerSets[j]) continue;
  52     else break;
  53   }
  54
  55   // print task configuration
  56   printf("production: %s MC: %d \n",  list.Data(),hasMC);
  57   printf("triggers:   %s \n",         triggerNames[j]  );
  58   printf("config:     %s Grid: %d \n",configFile.Data(),gridconf);
  59
  60   task = new AliAnalysisTaskMultiDielectron((Form("MultiDieData_%s",triggerNames[j])));
  61   task->SetTriggerMask(triggers);
  62   //task->SetTriggerMask(AliVEvent::kMB);
  63   if (!hasMC) task->UsePhysicsSelection();
  64   mgr->AddTask(task);
  65
  66   //load dielectron configuration file
  67   TString checkconfig="ConfigJpsiQA_jpsi_PbPb";
  68   if (!gROOT->GetListOfGlobalFunctions()->FindObject(checkconfig.Data()))
  69     gROOT->LoadMacro(configFile.Data());
  70
  71   //add dielectron analysis with different cuts to the task
  72   for (Int_t i=0; i<nDie; ++i) { //nDie defined in config file
  73     AliDielectron *jpsi=ConfigJpsiQA_jpsi_PbPb(i,list,triggers);
  74     if (jpsi ) task->AddDielectron(jpsi);
  75     if (jpsi ) printf(" %s added\n",jpsi->GetName());
  76   }
  77
  78   //create output container
  79   AliAnalysisDataContainer *cOutputHist1 =
  80     mgr->CreateContainer(Form("jpsi_QA_%s",triggerNames[j]),
  81                          TList::Class(),
  82                          AliAnalysisManager::kOutputContainer,
  83                          Form("jpsi_%s.root",triggerNames[j]));
  84
  85   AliAnalysisDataContainer *cOutputHist2 =
  86     mgr->CreateContainer(Form("jpsi_CF_%s",triggerNames[j]),
  87                          TList::Class(),
  88                          AliAnalysisManager::kOutputContainer,
  89                          Form("jpsi_%s.root",triggerNames[j]));
  90
  91   AliAnalysisDataContainer *cOutputHist3 =
  92     mgr->CreateContainer(Form("jpsi_EventStat_%s",triggerNames[j]),
  93                          TH1D::Class(),
  94                          AliAnalysisManager::kOutputContainer,
  95                          Form("jpsi_%s.root",triggerNames[j]));
  96
  97   mgr->ConnectInput(task,  0, mgr->GetCommonInputContainer());
  98   //  mgr->ConnectOutput(task, 0, coutput1 );
  99   mgr->ConnectOutput(task, 1, cOutputHist1);
 100   mgr->ConnectOutput(task, 2, cOutputHist2);
 101   mgr->ConnectOutput(task, 3, cOutputHist3);
 102
 103   return task;
 104 }