PWGJE/EMCALJetTasks/macros/AddTaskEmcalJetSpectraMECpA.C

   1 // $Id$
   2
   3 AliAnalysisTaskEmcalJetSpectraMECpA* AddTaskEmcalJetSpectraMECpA(
   4    const char *outfilename    = "AnalysisOutput.root",
   5    UInt_t type                = AliAnalysisTaskEmcal::kTPC,
   6    const char *nRhosCh        = "rhoCh",
   7    const char *nRhosChEm      = "rhoChEm",
   8    const char *nRhosEm      = "rhoEm",
   9    TF1 *sfunc                 = 0,
  10    const Double_t radius      = 0.2,
  11    const Double_t minPhi      = 1.8,
  12    const Double_t maxPhi      = 2.74,
  13    const Double_t minEta      = -0.3,
  14    const Double_t maxEta      = 0.3,
  15    const char* usedTracks     = "PicoTracks",
  16    const char* outClusName    = "CaloClustersCorr",
  17    const Double_t minTrackPt  = 0.15,
  18    const Double_t minClusterPt = 0.30,
  19    const char *CentEst         = "V0A"
  20    )
  21 {
  22   // Get the pointer to the existing analysis manager via the static access method.
  23   //==============================================================================
  24   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  25   if (!mgr)
  26   {
  27     ::Error("AddTasEmcalJetSpectraMECpA", "No analysis manager to connect to.");
  28     return NULL;
  29   }
  30
  31   // Check the analysis type using the event handlers connected to the analysis manager.
  32   //==============================================================================
  33   if (!mgr->GetInputEventHandler())
  34   {
  35     ::Error("AddTaskEmcalJetSpectraMECpA", "This task requires an input event handler");
  36     return NULL;
  37   }
  38
  39   //Run the jet finder and rho tasks first
  40
  41   // Some constants for the jet finders
  42   const Int_t cKT                 = 0;
  43   const Int_t cANTIKT             = 1;
  44   const Int_t cFULLJETS           = 0;
  45   const Int_t cCHARGEDJETS        = 1;
  46   const Int_t cNEUTRALJETS        = 2;
  47
  48   float AreaCut = 0.6*radius*radius*TMath::Pi();
  49
  50   sfunc=new TF1("sfunc","[0]*x*x+[1]*x+[2]",-1,100);
  51   sfunc->SetParameter(0,0.0);
  52   sfunc->SetParameter(1,0.0);
  53   sfunc->SetParameter(2,1.5);
  54
  55
  56   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskEmcalJet.C");
  57   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskRhoSparse.C");
  58
  59   //const char *nJets;
  60   TString nJets("");
  61
  62   TString scaledname(Form("%s_Scaled", nRhosCh));
  63   TString newrhoname(Form("%s_All", nRhosCh));
  64
  65
  66   if(!(usedTracks=="")){
  67     cout << "USEDTRACKS EXISTS" << usedTracks <<endl;
  68     AliEmcalJetTask* jetFinderTaskChBack = AddTaskEmcalJet(usedTracks,"",cKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt);
  69
  70     AliEmcalJetTask* jetFinderTaskChBackall = AddTaskEmcalJet(usedTracks,"",cKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt,0.01,"Jets_allpt");
  71     jetFinderTaskChBackall->SetMinJetPt(0);
  72
  73     AliEmcalJetTask* jetFinderTaskChSig = AddTaskEmcalJet(usedTracks,"",cANTIKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt);
  74
  75     AliEmcalJetTask* jetFinderTaskChEmBack = AddTaskEmcalJet(usedTracks,outClusName,cKT,radius,cFULLJETS,minTrackPt, minClusterPt);
  76     jetFinderTaskChEmBack->SetMinJetPt(0);
  77
  78   AliEmcalJetTask* jetFinderTask = AddTaskEmcalJet(usedTracks,outClusName,cANTIKT,radius, cFULLJETS,minTrackPt,minClusterPt);
  79
  80   AliAnalysisTaskRhoSparse *rhochtask = AddTaskRhoSparse(jetFinderTaskChBack->GetName(),jetFinderTaskChSig->GetName(),usedTracks,outClusName,nRhosCh,radius,0,0.01,0,0,sfunc,2,kTRUE,nRhosCh);
  81   rhochtask->SetCentralityEstimator(CentEst);
  82
  83   AliAnalysisTaskRhoSparse *rhochalltask = AddTaskRhoSparse(jetFinderTaskChBackall->GetName(),jetFinderTaskChSig->GetName(),usedTracks,outClusName,newrhoname,radius,0,0.0,0,0,sfunc,2,kTRUE,newrhoname);
  84   rhochtask->SetCentralityEstimator(CentEst);
  85
  86
  87   AliAnalysisTaskRhoSparse *rhochemtask = AddTaskRhoSparse(jetFinderTaskChEmBack->GetName(),jetFinderTask->GetName(),usedTracks,outClusName,nRhosChEm,radius,0,0.01,0,0,0,1,kTRUE,nRhosChEm);
  88   rhochemtask->SetCentralityEstimator(CentEst);
  89
  90   //nJets=jetFinderTask->GetName();
  91   nJets+=jetFinderTask->GetName();
  92
  93   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskDeltaPt.C");
  94
  95   TString deltaname(Form("DeltaPt_%s_Scaled", nRhosCh));
  96   AliAnalysisTaskDeltaPt* deltapt = AddTaskDeltaPt(usedTracks,outClusName,nJets,"","","","","",scaledname,radius,1,AreaCut,minTrackPt,minClusterPt,AliAnalysisTaskEmcal::kEMCAL,deltaname);
  97   deltapt->SetCentralityEstimator(CentEst);
  98
  99   TString emcdeltaname(Form("DeltaPt_%s", nRhosChEm));
 100   AliAnalysisTaskDeltaPt* deltaptEMC = AddTaskDeltaPt(usedTracks,outClusName,nJets,"","","","","",nRhosChEm,radius,1,AreaCut,minTrackPt,minClusterPt,AliAnalysisTaskEmcal::kEMCAL,emcdeltaname);
 101   deltapt->SetCentralityEstimator(CentEst);
 102
 103   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskScale.C");
 104
 105
 106   Int_t radlabel=(Int_t)floor(radius*100+0.5);
 107   Int_t mincluslabel=(Int_t)floor(minClusterPt*1000+0.5);
 108   Int_t mintracklabel=(Int_t)floor(minTrackPt*1000+0.5);
 109   TString scalename(Form("Scale_R0%d", radlabel));
 110
 111   AliAnalysisTaskScale* scaletask = AddTaskScale(usedTracks,outClusName,minTrackPt,minClusterPt,scalename);
 112   scaletask->SetCentralityEstimator(CentEst);
 113   scaletask->SetScaleFunction(sfunc);
 114
 115
 116   }
 117
 118   cout << "Running non charged jet finders..." <<endl;
 119   AliEmcalJetTask* jetFinderTaskEm = AddTaskEmcalJet("",outClusName,cANTIKT,radius,cNEUTRALJETS,minTrackPt,minClusterPt);
 120
 121   AliEmcalJetTask* jetFinderTaskEmBack = AddTaskEmcalJet("",outClusName,cKT,radius,cNEUTRALJETS,minTrackPt, minClusterPt);
 122
 123   cout << "Running non charged rho task..." <<endl;
 124
 125   AliAnalysisTaskRhoSparse *rhoemtask = AddTaskRhoSparse(jetFinderTaskEmBack->GetName(),jetFinderTaskEm->GetName(),usedTracks,outClusName,nRhosEm,radius,0,0.01,0,0,0,1,kTRUE,nRhosEm);
 126   rhoemtask->SetCentralityEstimator(CentEst);
 127
 128   if(usedTracks=="") nJets +=jetFinderTaskEm->GetName();
 129
 130
 131   //-------------------------------------------------------
 132   // Init the task and do settings
 133   //-------------------------------------------------------
 134
 135
 136   cout << "Ready to run my task..." << nJets <<endl;
 137
 138   TString name(Form("SpectraMECpA_%s", nJets.Data()));
 139   AliAnalysisTaskEmcalJetSpectraMECpA *spectratask = new AliAnalysisTaskEmcalJetSpectraMECpA(name);
 140   spectratask->SetJetsName(nJets.Data());
 141   spectratask->SetCentralityEstimator(CentEst);
 142   spectratask->SetAnaType(type);
 143   if(!(usedTracks=="")) spectratask->SetRhoName(nRhosCh);
 144   else spectratask->SetRhoName(nRhosEm);
 145   spectratask->SetJetPhiLimits(minPhi,maxPhi);
 146   spectratask->SetJetEtaLimits(minEta,maxEta);
 147   spectratask->SetJetAreaCut(AreaCut);
 148   spectratask->SetTracksName(usedTracks);
 149
 150   //-------------------------------------------------------
 151   // Final settings, pass to manager and set the containers
 152   //-------------------------------------------------------
 153
 154   mgr->AddTask(spectratask);
 155
 156   // Create containers for input/output
 157   mgr->ConnectInput (spectratask, 0, mgr->GetCommonInputContainer() );
 158   AliAnalysisDataContainer *cospectra = mgr->CreateContainer(name,
 159                                                            TList::Class(),
 160                                                            AliAnalysisManager::kOutputContainer,
 161                                                            outfilename);
 162   mgr->ConnectOutput(spectratask,1,cospectra);
 163
 164   return spectratask;
 165 }