PWGJE/EMCALJetTasks/macros/AddTaskEmcalJetSpectraMECpA.C

   1 // $Id$
   2
   3 AliAnalysisTaskEmcalJetSpectraMECpA* AddTaskEmcalJetSpectraMECpA(
   4    const char *outfilename    = "AnalysisOutput.root",
   5    const char *nRhosCh        = "rhoCh",
   6    const char *nRhosChEm      = "rhoChEm",
   7    const char *nRhosEm        = "rhoEm",
   8    const Double_t scale       = 1.0,
   9    const Double_t radius      = 0.2,
  10    const Double_t minPhi      = 1.8,
  11    const Double_t maxPhi      = 2.74,
  12    const Double_t minEta      = -0.3,
  13    const Double_t maxEta      = 0.3,
  14    const char* usedTracks     = "PicoTracks",
  15    const char* outClusName    = "caloClustersCorr",
  16    const Double_t minTrackPt  = 0.15,
  17    const Double_t minClusterPt = 0.30,
  18    const char *CentEst         = "V0A",
  19    const Int_t type            =1
  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   UInt_t typeTPC                = AliAnalysisTaskEmcal::kTPC;
  49   UInt_t typeEMC                = AliAnalysisTaskEmcal::kEMCAL;
  50
  51
  52   float AreaCut = 0.6*radius*radius*TMath::Pi();
  53
  54   TF1 *sfunc=new TF1("sfunc","[0]*x*x+[1]*x+[2]",-1,100);
  55   sfunc->SetParameter(0,0.0);
  56   sfunc->SetParameter(1,0.0);
  57   sfunc->SetParameter(2,scale);
  58
  59
  60   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskEmcalJet.C");
  61   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskRhoSparse.C");
  62
  63   //const char *nJets;
  64   TString nJets("");
  65   TString nJetsCh("");
  66
  67   TString scaledname(Form("%s_Scaled", nRhosCh));
  68   TString newrhoname(Form("%s_All", nRhosCh));
  69   //TString scaledname(Form("%s_Scaled", newrhoname));
  70
  71
  72   if(!(usedTracks=="")){
  73     cout << "USEDTRACKS EXISTS" << usedTracks <<endl;
  74     AliEmcalJetTask* jetFinderTaskChBack = AddTaskEmcalJet(usedTracks,"",cKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt);
  75
  76     AliEmcalJetTask* jetFinderTaskChBackall = AddTaskEmcalJet(usedTracks,"",cKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt,0.01,"Jets_allpt");
  77     jetFinderTaskChBackall->SetMinJetPt(0);
  78
  79     AliEmcalJetTask* jetFinderTaskChSig = AddTaskEmcalJet(usedTracks,"",cANTIKT,radius,cCHARGEDJETS,minTrackPt, minClusterPt);
  80
  81     AliEmcalJetTask* jetFinderTaskChEmBack = AddTaskEmcalJet(usedTracks,outClusName,cKT,radius,cFULLJETS,minTrackPt, minClusterPt);
  82     jetFinderTaskChEmBack->SetMinJetPt(0);
  83
  84   AliEmcalJetTask* jetFinderTask = AddTaskEmcalJet(usedTracks,outClusName,cANTIKT,radius, cFULLJETS,minTrackPt,minClusterPt);
  85
  86   AliAnalysisTaskRhoSparse *rhochtask = AddTaskRhoSparse(jetFinderTaskChBack->GetName(),jetFinderTaskChSig->GetName(),usedTracks,outClusName,nRhosCh,radius,typeTPC,0.01,0,0,sfunc,0,kTRUE,nRhosCh);
  87   rhochtask->SetCentralityEstimator(CentEst);
  88
  89   AliAnalysisTaskRhoSparse *rhochalltask = AddTaskRhoSparse(jetFinderTaskChBackall->GetName(),jetFinderTaskChSig->GetName(),usedTracks,outClusName,newrhoname,radius,0,0.0,0,0,sfunc,0,kTRUE,newrhoname);
  90   rhochtask->SetCentralityEstimator(CentEst);
  91
  92
  93   AliAnalysisTaskRhoSparse *rhochemtask = AddTaskRhoSparse(jetFinderTaskChEmBack->GetName(),jetFinderTask->GetName(),usedTracks,outClusName,nRhosChEm,radius,typeEMC,0.01,0,0,0,0,kTRUE,nRhosChEm);
  94   rhochemtask->SetCentralityEstimator(CentEst);
  95
  96   //nJets=jetFinderTask->GetName();
  97   nJets+=jetFinderTask->GetName();
  98   nJetsCh+=jetFinderTaskChSig->GetName();
  99
 100   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskDeltaPt.C");
 101
 102   TString deltaname(Form("DeltaPt_%s_Scaled", nRhosCh));
 103   AliAnalysisTaskDeltaPt* deltapt = AddTaskDeltaPt(usedTracks,outClusName,nJets,"","","","","",scaledname,radius,1,AreaCut,minTrackPt,minClusterPt,AliAnalysisTaskEmcal::kEMCAL,deltaname);
 104   deltapt->SetCentralityEstimator(CentEst);
 105
 106   TString chdeltaname(Form("DeltaPt_%s", nRhosCh));
 107   AliAnalysisTaskDeltaPt* deltaptch = AddTaskDeltaPt(usedTracks,"",nJetsCh,"","","","","",nRhosCh,radius,1,AreaCut,minTrackPt,minClusterPt,AliAnalysisTaskEmcal::kTPC,chdeltaname);
 108   deltaptch->SetCentralityEstimator(CentEst);
 109
 110   TString emcdeltaname(Form("DeltaPt_%s", nRhosChEm));
 111   AliAnalysisTaskDeltaPt* deltaptEMC = AddTaskDeltaPt(usedTracks,outClusName,nJets,"","","","","",nRhosChEm,radius,1,AreaCut,minTrackPt,minClusterPt,AliAnalysisTaskEmcal::kEMCAL,emcdeltaname);
 112   deltaptEMC->SetCentralityEstimator(CentEst);
 113
 114   gROOT->LoadMacro("$ALICE_ROOT/PWGJE/EMCALJetTasks/macros/AddTaskScale.C");
 115
 116
 117   Int_t radlabel=(Int_t)floor(radius*100+0.5);
 118   Int_t mincluslabel=(Int_t)floor(minClusterPt*1000+0.5);
 119   Int_t mintracklabel=(Int_t)floor(minTrackPt*1000+0.5);
 120   TString scalename(Form("Scale_R0%d", radlabel));
 121
 122   AliAnalysisTaskScale* scaletask = AddTaskScale(usedTracks,outClusName,minTrackPt,minClusterPt,scalename);
 123   scaletask->SetCentralityEstimator(CentEst);
 124   scaletask->SetScaleFunction(sfunc);
 125
 126
 127   }
 128
 129   cout << "Running non charged jet finders..." <<endl;
 130   AliEmcalJetTask* jetFinderTaskEm = AddTaskEmcalJet("",outClusName,cANTIKT,radius,cNEUTRALJETS,minTrackPt,minClusterPt);
 131
 132   AliEmcalJetTask* jetFinderTaskEmBack = AddTaskEmcalJet("",outClusName,cKT,radius,cNEUTRALJETS,minTrackPt, minClusterPt);
 133
 134   cout << "Running non charged rho task..." <<endl;
 135
 136   AliAnalysisTaskRhoSparse *rhoemtask = AddTaskRhoSparse(jetFinderTaskEmBack->GetName(),jetFinderTaskEm->GetName(),usedTracks,outClusName,nRhosEm,radius,0,0.01,0,0,0,1,kTRUE,nRhosEm);
 137   rhoemtask->SetCentralityEstimator(CentEst);
 138
 139   if(usedTracks=="") nJets +=jetFinderTaskEm->GetName();
 140
 141
 142
 143
 144
 145   //-------------------------------------------------------
 146   // Init the task and do settings
 147   //-------------------------------------------------------
 148
 149
 150   cout << "Ready to run my task..." << nJets <<endl;
 151
 152   TString name(Form("SpectraMECpA_%s", nJets.Data()));
 153   AliAnalysisTaskEmcalJetSpectraMECpA *spectratask = new AliAnalysisTaskEmcalJetSpectraMECpA(name);
 154   spectratask->SetJetsName(nJets.Data());
 155   spectratask->SetCentralityEstimator(CentEst);
 156
 157   if(type==0){
 158     spectratask->SetAnaType(typeTPC);
 159     spectratask->SetRhoName(nRhosCh);
 160   }else{
 161     spectratask->SetAnaType(typeEMC);
 162     if(!(usedTracks=="")) spectratask->SetRhoName(scaledname);
 163     else spectratask->SetRhoName(nRhosEm);
 164   }
 165   spectratask->SetJetPhiLimits(minPhi,maxPhi);
 166   spectratask->SetJetEtaLimits(minEta,maxEta);
 167   spectratask->SetJetAreaCut(AreaCut);
 168   spectratask->SetTracksName(usedTracks);
 169
 170   //-------------------------------------------------------
 171   // Final settings, pass to manager and set the containers
 172   //-------------------------------------------------------
 173
 174
 175   mgr->AddTask(spectratask);
 176
 177   // Create containers for input/output
 178   mgr->ConnectInput (spectratask, 0, mgr->GetCommonInputContainer());
 179   AliAnalysisDataContainer *cospectra = mgr->CreateContainer(name,
 180                                                            TList::Class(),
 181                                                            AliAnalysisManager::kOutputContainer,
 182                                                            outfilename);
 183   mgr->ConnectOutput(spectratask,1,cospectra);
 184
 185
 186
 187   return spectratask;
 188 }