Coverity fix (an obsolete constructor removed)

[u/mrichter/AliRoot.git] / PWG3 / muon / AddTaskMuonsHF.C

AliAnalysisTaskSEMuonsHF* AddTaskMuonsHF(Int_t mode=0, Bool_t isMC=kFALSE, Bool_t isTree=kFALSE, Bool_t isSel)
{
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  if (!mgr) {
    ::Error("AddTaskMuonsHF", "No analysis manager to connect to.");
    return NULL;
  }
  TString type = mgr->GetInputEventHandler()->GetDataType();
  if (!type.Contains("ESD") && !type.Contains("AOD")) {
    ::Error("AddTaskMuonsHF", "MuonsHF task needs the manager to have an ESD or AOD input handler.");
    return NULL;
  }
  if (isMC && type.Contains("ESD")) {
    AliMCEventHandler *mcH = mgr->GetMCtruthEventHandler();
    if (!mcH) {
      ::Error("AddTaskMuonsHF", "MuonsHF task needs the manager to have an MC evnet handler.");
      return NULL;
    }
  }
  if (isTree) {
    AliAODHandler *aodH = (AliAODHandler*)mgr->GetOutputEventHandler();
    if (!aodH) {
      ::Error("AddTaskMuonsHF", "MuonsHF task needs the manager to have an AOD output handler.");
      return NULL;
    }
  }

  // set cuts for events or muons selection
  Double_t cutsEvsH[5] ={-999999.0,   // low limit of Ncontrs
                          999999.0,   // up limit of |vz|
                          999999.0,   // up limit of vt
                         -999999.0,   // centrality min
                          999999.0};  // centrality max
  Double_t cutsMuon[16]={-999999.0,   //  0, min of 3-momentum
                          999999.0,   //  1, max of 3-momnentum
                         -999999.0,   //  2, PtMin
                          999999.0,   //  3, PtMax
                         -999999.0,   //  4, EtaMin
                          999999.0,   //  5, EtaMax
                         -999999.0,   //  6, DCAmin
                          999999.0,   //  7, DCAmax
                         -999999.0,   //  8, for trigger
                          999999.0,   //  9, for trigger
                         -999999.0,   // 10, ThetaAbsEndMin
                          999999.0,   // 11, ThetaAbsEndMax
                         -999999.0,   // 12, chi2 tracker Min
                          999999.0,   // 13, chi2 tracker Max
                         -999999.0,   // 14, chi2 trigger Min
                          999999.0};  // 15, chi2 trigger Max
  Double_t cutsDimu[16]={-999999.0, 999999.0,  // single muon cuts used for dimuon selection
                         -999999.0, 999999.0,
                         -999999.0, 999999.0,
                         -999999.0, 999999.0,
                         -999999.0, 999999.0,
                         -999999.0, 999999.0,
                         -999999.0, 999999.0,
                         -999999.0, 999999.0};
  AliAnalysisTaskSEMuonsHF *taskMuonsHF = new AliAnalysisTaskSEMuonsHF("MuonsHF Analysis Task");
  taskMuonsHF->SetAnaMode(mode);
  taskMuonsHF->SetUseMC(isMC);
  taskMuonsHF->SetIsOutputTree(isTree);
  taskMuonsHF->SetEvsHCuts(cutsEvsH);
  taskMuonsHF->SetMuonCuts(cutsMuon);
  taskMuonsHF->SetDimuCuts(cutsDimu);
  if (isSel) taskMuonsHF->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kMUON);
  mgr->AddTask(taskMuonsHF);

  mgr->ConnectInput(taskMuonsHF, 0, mgr->GetCommonInputContainer());
  if (isTree) mgr->ConnectOutput(taskMuonsHF, 0, mgr->GetCommonOutputContainer());

  char *fileName = "muonsHF.root";
  AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("histosList",TList::Class(),AliAnalysisManager::kOutputContainer,fileName);
  mgr->ConnectOutput(taskMuonsHF,1,coutput1);

  return taskMuonsHF;
}