AddTaskDStarSpectra.C

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//if like define a different number of signal for TPC PID

//by default the task is anyway computing 1, 2 and 3 sigmas

const Bool_t theRareOn = kFALSE;

const Bool_t anaType   = 1;//0 HD; 1 UU;

const Bool_t doImp   = kFALSE;// imp par studies

//----------------------------------------------------



AliAnalysisTaskSEDStarSpectra *AddTaskDStarSpectra(Int_t system=0/*0=pp,1=PbPb*/,

               Float_t minC=0, Float_t maxC=100,

               TString cutsfile="", TString usercomment = "username",

               Bool_t theMCon=kFALSE, Bool_t doDStarVsY=kFALSE)

{



  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();

  if (!mgr) {

    ::Error("AddTaskDStarSpectra", "No analysis manager to connect to.");

    return NULL;

  }  

  

  // cuts are stored in a TFile generated by makeTFile4CutsDStartoKpipi.C in ./macros/

  // set there the cuts!!!!!

  Bool_t stdcuts=kFALSE;

  TFile* filecuts;
  if( cutsfile.EqualTo("") ) {
    stdcuts=kTRUE; 
  } else {
      filecuts=TFile::Open(cutsfile.Data());
      if(!filecuts ||(filecuts&& !filecuts->IsOpen())){
  ::Fatal("AddTaskDStarSpectra", "Input file not found : check your cut object");
      }
  }





  AliRDHFCutsDStartoKpipi* RDHFDStartoKpipi=new AliRDHFCutsDStartoKpipi();

  if(stdcuts) {

    if(system==0) RDHFDStartoKpipi->SetStandardCutsPP2010();

    else if(system==1) {

      RDHFDStartoKpipi->SetStandardCutsPbPb2010();

      RDHFDStartoKpipi->SetMinCentrality(minC);

      RDHFDStartoKpipi->SetMinCentrality(maxC);

      RDHFDStartoKpipi->SetUseAOD049(kTRUE);

      RDHFDStartoKpipi->SetUseCentrality(AliRDHFCuts::kCentV0M);

    }

  }

 else {
    RDHFDStartoKpipi = (AliRDHFCutsDStartoKpipi*)filecuts->Get("DStartoKpipiCuts");
    if(minC!=0 && maxC!=0) { //if centrality 0 and 0 leave the values in the cut object
      RDHFDStartoKpipi->SetMinCentrality(minC);
      RDHFDStartoKpipi->SetMaxCentrality(maxC);
    }

  }

  RDHFDStartoKpipi->SetName("DStartoKpipiCuts");



  // mm let's see if everything is ok

  if(!RDHFDStartoKpipi){

    cout<<"Specific AliRDHFCuts not found"<<endl;

    return NULL;

  }

 

  //CREATE THE TASK

  printf("CREATE TASK\n");

  // create the task

  AliAnalysisTaskSEDStarSpectra *task = new AliAnalysisTaskSEDStarSpectra("AliAnalysisTaskSEDStarSpectra",RDHFDStartoKpipi);

  task->SetAnalysisType(anaType);

  task->SetMC(theMCon);

  task->SetRareSearch(theRareOn);

  task->SetDoImpactParameterHistos(doImp);

  task->SetDebugLevel(0);

  task->SetDoDStarVsY(doDStarVsY);

  mgr->AddTask(task);



  // Create and connect containers for input/output

  usercomment = "_" + usercomment;  

  TString outputfile = AliAnalysisManager::GetCommonFileName();

  outputfile += ":PWG3_D2H_DStarSpectra";
  outputfile += usercomment;
  

  // ------ input data ------
  TString input = "indstar";
  input += usercomment;
  TString output1 = "chist1";
  output1 += usercomment;
  TString output2 = "DStarAll";
  output2 += usercomment;
  TString output3 = "DStarPID";
  output3 += usercomment;
  TString output4 = "cuts";
  output4 += usercomment;
  TString output5 = "coutputDstarNorm";
  output5 += usercomment;

  //AliAnalysisDataContainer *cinput0  = mgr->GetCommonInputContainer();

  AliAnalysisDataContainer *cinput0  =  mgr->CreateContainer(input,TChain::Class(), 

                   AliAnalysisManager::kInputContainer);

 // ----- output data -----

  AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());

  AliAnalysisDataContainer *coutputDStar1 = mgr->CreateContainer(output2,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());

  AliAnalysisDataContainer *coutputDStar2 = mgr->CreateContainer(output3,TList::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());

  AliAnalysisDataContainer *coutputDStar3 = mgr->CreateContainer(output4,AliRDHFCutsDStartoKpipi::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data()); //cuts

  AliAnalysisDataContainer *coutputDstarNorm = mgr->CreateContainer(output5,AliNormalizationCounter::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());



  mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());

  mgr->ConnectOutput(task,1,coutput1);

  mgr->ConnectOutput(task,2,coutputDStar1);

  mgr->ConnectOutput(task,3,coutputDStar2);

  mgr->ConnectOutput(task,4,coutputDStar3);

  mgr->ConnectOutput(task,5,coutputDstarNorm);

  

  return task;

}