AddTaskMultDistributions.C

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/*
 * @file   AddTaskMultDistributions.C
 * @author Valentina Zaccolo
 * @date   Thu Nov 22 11:29:26 2012
 * 
 * @brief Script to add a multiplicity task
 * 
 * 
 * @ingroup pwglf_forward_scripts_tasks_vz
 */
AliAnalysisTaskSE*
AddTaskMultDistributions(const char* trig = "INEL",
       Double_t    vzMin = -4,
       Double_t    vzMax = 4,
       Int_t       lowCent = 0,
       Int_t       highCent = 0,
       Int_t       nBins = 600)
{
  // Make our object.  2nd argumenent is absolute max Eta 
  // 3rd argument is absolute max Vz
  AliForwardMultiplicityDistribution* task =
    new AliForwardMultiplicityDistribution("Mult");
  task->SetIpZRange(vzMin, vzMax);
  task->SetTriggerMask(trig);
  task->SetCentralityAxis(lowCent, highCent);
  task->DefaultBins();
  task->Connect();
  return task;
}


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