PWGCF/FLOW/macros/AddTaskFlowCentralityPIDMH.C

   1 /////////////////////////////////////////////////////////////////////////////////////////////
   2 //
   3 // AddTask* macro for flow analysis
   4 // Creates a Flow Event task and adds it to the analysis manager.
   5 // Sets the cuts using the correction framework (CORRFW) classes.
   6 // Also creates Flow Analysis tasks and connects them to the output of the flow event task.
   7 //
   8 /////////////////////////////////////////////////////////////////////////////////////////////
   9
  10 void AddTaskFlowCentralityPIDMH(Int_t centralitysel = AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral,
  11                                 Float_t centrMin=10.,
  12                                 Float_t centrMax=20.,
  13                                 Bool_t isPID = kTRUE,
  14                                 AliPID::EParticleType particleType=AliPID::kPion,
  15                                 AliFlowTrackCuts::PIDsource sourcePID = AliFlowTrackCuts::kTOFbayesian,
  16                                 Int_t chargeRP=0,
  17                                 Int_t chargePOI=0,
  18                                 Int_t aodBit=1,
  19                                 Int_t harmonic=2,
  20                                 Bool_t doQA=kFALSE,
  21                                 TString uniqueStr="",
  22                                 TString fileNameBase="output") {
  23   // Define the range for eta subevents (for SP method)
  24   Double_t minA = -5;
  25   Double_t maxA = -1.5;
  26   Double_t minB = 1.5;
  27   Double_t maxB = 5;
  28
  29   Float_t etamin=-0.8;
  30   Float_t etamax=0.8;
  31
  32   // AFTERBURNER
  33   Bool_t useAfterBurner=kFALSE;
  34   Double_t v1=0.0;
  35   Double_t v2=0.0;
  36   Double_t v3=0.0;
  37   Double_t v4=0.0;
  38   Int_t numberOfTrackClones=0; //non-flow
  39
  40   // Define a range of the detector to exclude
  41   Bool_t ExcludeRegion = kFALSE;
  42   Double_t excludeEtaMin = -0.;
  43   Double_t excludeEtaMax = 0.;
  44   Double_t excludePhiMin = 0.;
  45   Double_t excludePhiMax = 0.;
  46
  47   // use physics selection class
  48   Bool_t  UsePhysicsSelection = kFALSE;
  49
  50   // QA
  51   Bool_t runQAtask=kFALSE;
  52   Bool_t FillQAntuple=kFALSE;
  53   Bool_t DoQAcorrelations=kFALSE;
  54
  55   // RUN SETTINGS
  56   // Flow analysis method can be:(set to kTRUE or kFALSE)
  57   Bool_t SP       = kTRUE;  // scalar product method (similar to eventplane method)
  58   Bool_t QC       = kTRUE;  // cumulants using Q vectors
  59
  60   //these are OBSOLETE, use at own peril
  61   Bool_t GFC      = kFALSE;  // cumulants based on generating function
  62   Bool_t MCEP     = kFALSE;  // correlation with Monte Carlo reaction plane
  63   Bool_t FQD      = kFALSE;  // fit of the distribution of the Q vector (only integrated v)
  64   Bool_t LYZ1SUM  = kFALSE;  // Lee Yang Zeroes using sum generating function (integrated v)
  65   Bool_t LYZ1PROD = kFALSE;  // Lee Yang Zeroes using product generating function (integrated v)
  66   Bool_t LYZ2SUM  = kFALSE; // Lee Yang Zeroes using sum generating function (second pass differential v)
  67   Bool_t LYZ2PROD = kFALSE; // Lee Yang Zeroes using product generating function (second pass differential v)
  68   Bool_t LYZEP    = kFALSE; // Lee Yang Zeroes Event plane using sum generating function (gives eventplane + weight)
  69   Bool_t MH       = kTRUE;  // azimuthal correlators in mixed harmonics
  70   Bool_t NL       = kFALSE;  // nested loops (for instance distribution of phi1-phi2 for all distinct pairs)
  71
  72   Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP,MH,NL};
  73
  74   // Boolean to use/not use weights for the Q vector
  75   Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
  76
  77   // SETTING THE CUTS
  78
  79   //---------Data selection----------
  80   //kMC, kGlobal, kESD_TPConly, kESD_SPDtracklet
  81   AliFlowTrackCuts::trackParameterType rptype = AliFlowTrackCuts::kTPCstandalone;
  82   AliFlowTrackCuts::trackParameterType poitype = AliFlowTrackCuts::kTPCstandalone;
  83
  84   //---------Parameter mixing--------
  85   //kPure - no mixing, kTrackWithMCkine, kTrackWithMCPID, kTrackWithMCpt
  86   AliFlowTrackCuts::trackParameterMix rpmix = AliFlowTrackCuts::kPure;
  87   AliFlowTrackCuts::trackParameterMix poimix = AliFlowTrackCuts::kPure;
  88
  89
  90   const char* rptypestr = AliFlowTrackCuts::GetParamTypeName(rptype);
  91   const char* poitypestr = AliFlowTrackCuts::GetParamTypeName(poitype);
  92
  93   //===========================================================================
  94   // EVENTS CUTS:
  95   AliFlowEventCuts* cutsEvent = new AliFlowEventCuts("event cuts");
  96   cutsEvent->SetCentralityPercentileRange(centrMin,centrMax);
  97   cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kV0);
  98 //  cutsEvent->SetRefMultMethod(AliFlowEventCuts::kV0);
  99   //cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kSPD1tracklets);
 100 //  cutsEvent->SetNContributorsRange(2);
 101   cutsEvent->SetPrimaryVertexZrange(-10.,10.);
 102   cutsEvent->SetQA(doQA);
 103   cutsEvent->SetCutTPCmultiplicityOutliers();
 104
 105   // RP TRACK CUTS:
 106   //AliFlowTrackCuts* cutsRP2 = AliFlowTrackCuts::GetStandardVZEROOnlyTrackCuts();
 107   AliFlowTrackCuts* cutsRP = new AliFlowTrackCuts("TPConlyRP");
 108   cutsRP->SetParamType(rptype);
 109   cutsRP->SetParamMix(rpmix);
 110   cutsRP->SetPtRange(0.2,5.);
 111   cutsRP->SetEtaRange(etamin,etamax);
 112   cutsRP->SetMinNClustersTPC(70);
 113   cutsRP->SetMaxDCAToVertexXY(3.0);
 114   cutsRP->SetMaxDCAToVertexZ(3.0);
 115   cutsRP->SetAcceptKinkDaughters(kFALSE);
 116   cutsRP->SetMinimalTPCdedx(10.);
 117   if (chargeRP!=0) cutsRP->SetCharge(chargeRP);
 118   cutsRP->SetAODfilterBit(aodBit);
 119   cutsRP->SetQA(doQA);
 120
 121   // POI TRACK CUTS:
 122   AliFlowTrackCuts* cutsPOI = new AliFlowTrackCuts("TPConlyPOI");
 123   cutsPOI->GetBayesianResponse()->ForceOldDedx(); // for 2010 data to use old TPC PID Response instead of the official one
 124   cutsPOI->SetParamType(poitype);
 125   cutsPOI->SetParamMix(poimix);
 126   cutsPOI->SetPtRange(0.2,5.);
 127   cutsPOI->SetEtaRange(etamin,etamax);
 128   cutsPOI->SetMinNClustersTPC(70);
 129   cutsPOI->SetMaxDCAToVertexXY(3.0);
 130   cutsPOI->SetMaxDCAToVertexZ(3.0);
 131   cutsPOI->SetAcceptKinkDaughters(kFALSE);
 132   if(isPID) {
 133     cutsPOI->SetPID(particleType, sourcePID);
 134     cutsPOI->SetRequireStrictTOFTPCagreement(kTRUE);
 135   }
 136   if (chargePOI!=0) cutsPOI->SetCharge(chargePOI);
 137   //cutsPOI->SetAllowTOFmismatch(kFALSE);
 138   //iexample: francesco's tunig TPC Bethe Bloch for data:
 139   //cutsPOI->GetESDpid().GetTPCResponse().SetBetheBlochParameters(4.36414e-02,1.75977e+01,1.14385e-08,2.27907e+00,3.36699e+00);
 140   //cutsPOI->GetESDpid().GetTPCResponse().SetMip(49);
 141   cutsPOI->SetMinimalTPCdedx(10.);
 142   cutsPOI->SetAODfilterBit(aodBit);
 143   cutsPOI->SetQA(doQA);
 144   cutsPOI->SetPriors((centrMin+centrMax)*0.5); // set priors and PID as a function of the centrality
 145
 146   TString outputSlotName = uniqueStr;
 147   outputSlotName+=Form("_%.0f-",centrMin);
 148   outputSlotName+=Form("%.0f",centrMax);
 149   if(isPID){
 150     outputSlotName+=AliFlowTrackCuts::PIDsourceName(sourcePID);
 151     outputSlotName+="_";
 152     outputSlotName+=AliPID::ParticleName(particleType);
 153   }
 154   else {
 155     outputSlotName+="AllCharged";
 156   }
 157   if (chargePOI<0) outputSlotName+="-";
 158   if (chargePOI>0) outputSlotName+="+";
 159
 160   TString fileName(fileNameBase);
 161   fileName.Append(".root");
 162
 163   Bool_t useWeights  = WEIGHTS[0] || WEIGHTS[1] || WEIGHTS[2];
 164   if (useWeights) cout<<"Weights are used"<<endl;
 165   else cout<<"Weights are not used"<<endl;
 166
 167   // Get the pointer to the existing analysis manager via the static access method.
 168   //==============================================================================
 169   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
 170   if (!mgr) {
 171     Error("AddTaskFlowEvent", "No analysis manager to connect to.");
 172     return NULL;
 173   }
 174
 175   // Check the analysis type using the event handlers connected to the analysis
 176   // manager. The availability of MC handler can also be checked here.
 177   //==============================================================================
 178   if (!mgr->GetInputEventHandler()) {
 179     ::Error("AddTaskFlowEvent", "This task requires an input event handler");
 180     return NULL;
 181   }
 182
 183   // Open external input files
 184   //===========================================================================
 185   //weights:
 186   TFile *weightsFile = NULL;
 187   TList *weightsList = NULL;
 188
 189   if(useWeights) {
 190     //open the file with the weights:
 191     weightsFile = TFile::Open("weights.root","READ");
 192     if(weightsFile) {
 193       //access the list which holds the histos with weigths:
 194       weightsList = (TList*)weightsFile->Get("weights");
 195     }
 196     else {
 197       cout<<" WARNING: the file <weights.root> with weights from the previous run was not available."<<endl;
 198       break;
 199     }
 200   }
 201
 202   //LYZ2
 203   if (LYZ2SUM || LYZ2PROD) {
 204     //read the outputfile of the first run
 205     TString outputFileName = "AnalysisResults1.root";
 206     TString pwd(gSystem->pwd());
 207     pwd+="/";
 208     pwd+=outputFileName.Data();
 209     TFile *outputFile = NULL;
 210     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 211       cout<<"WARNING: You do not have an output file:"<<endl;
 212       cout<<"         "<<pwd.Data()<<endl;
 213       exit(0);
 214     } else { outputFile = TFile::Open(pwd.Data(),"READ");}
 215
 216     if (LYZ2SUM){
 217       // read the output directory from LYZ1SUM
 218       TString inputFileNameLYZ2SUM = "outputLYZ1SUManalysis" ;
 219       inputFileNameLYZ2SUM += rptypestr;
 220       cout<<"The input directory is "<<inputFileNameLYZ2SUM.Data()<<endl;
 221       TFile* fInputFileLYZ2SUM = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2SUM.Data());
 222       if(!fInputFileLYZ2SUM || fInputFileLYZ2SUM->IsZombie()) {
 223         cerr << " ERROR: To run LYZ2SUM you need the output file from LYZ1SUM. This file is not there! Please run LYZ1SUM first." << endl ;
 224         break;
 225       }
 226       else {
 227         TList* fInputListLYZ2SUM = (TList*)fInputFileLYZ2SUM->Get("LYZ1SUM");
 228         if (!fInputListLYZ2SUM) {cout<<"list is NULL pointer!"<<endl;}
 229       }
 230       cout<<"LYZ2SUM input file/list read..."<<endl;
 231     }
 232
 233     if (LYZ2PROD){
 234       // read the output directory from LYZ1PROD
 235       TString inputFileNameLYZ2PROD = "outputLYZ1PRODanalysis" ;
 236       inputFileNameLYZ2PROD += rptypestr;
 237       cout<<"The input directory is "<<inputFileNameLYZ2PROD.Data()<<endl;
 238       TFile* fInputFileLYZ2PROD = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2PROD.Data());
 239       if(!fInputFileLYZ2PROD || fInputFileLYZ2PROD->IsZombie()) {
 240         cerr << " ERROR: To run LYZ2PROD you need the output file from LYZ1PROD. This file is not there! Please run LYZ1PROD first." << endl ;
 241         break;
 242       }
 243       else {
 244         TList* fInputListLYZ2PROD = (TList*)fInputFileLYZ2PROD->Get("LYZ1PROD");
 245         if (!fInputListLYZ2PROD) {cout<<"list is NULL pointer!"<<endl;}
 246       }
 247       cout<<"LYZ2PROD input file/list read..."<<endl;
 248     }
 249   }
 250
 251   if (LYZEP) {
 252     //read the outputfile of the second run
 253     TString outputFileName = "AnalysisResults2.root";
 254     TString pwd(gSystem->pwd());
 255     pwd+="/";
 256     pwd+=outputFileName.Data();
 257     TFile *outputFile = NULL;
 258     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 259       cout<<"WARNING: You do not have an output file:"<<endl;
 260       cout<<"         "<<pwd.Data()<<endl;
 261       exit(0);
 262     } else {
 263       outputFile = TFile::Open(pwd.Data(),"READ");
 264     }
 265
 266     // read the output file from LYZ2SUM
 267     TString inputFileNameLYZEP = "outputLYZ2SUManalysis" ;
 268     inputFileNameLYZEP += rptypestr;
 269     cout<<"The input file is "<<inputFileNameLYZEP.Data()<<endl;
 270     TFile* fInputFileLYZEP = (TFile*)outputFile->FindObjectAny(inputFileNameLYZEP.Data());
 271     if(!fInputFileLYZEP || fInputFileLYZEP->IsZombie()) {
 272       cerr << " ERROR: To run LYZEP you need the output file from LYZ2SUM. This file is not there! Please run LYZ2SUM first." << endl ;
 273       break;
 274     }
 275     else {
 276       TList* fInputListLYZEP = (TList*)fInputFileLYZEP->Get("LYZ2SUM");
 277       if (!fInputListLYZEP) {cout<<"list is NULL pointer!"<<endl;}
 278     }
 279     cout<<"LYZEP input file/list read..."<<endl;
 280   }
 281
 282
 283   // Create the FMD task and add it to the manager
 284   //===========================================================================
 285   if (rptypestr == "FMD") {
 286     AliFMDAnalysisTaskSE *taskfmd = NULL;
 287     if (rptypestr == "FMD") {
 288       taskfmd = new AliFMDAnalysisTaskSE("TaskFMD");
 289       taskfmd->SelectCollisionCandidates(centralitysel);
 290       mgr->AddTask(taskfmd);
 291
 292       AliFMDAnaParameters* pars = AliFMDAnaParameters::Instance();
 293       pars->Init();
 294       pars->SetProcessPrimary(kTRUE); //for MC only
 295       pars->SetProcessHits(kFALSE);
 296
 297       //pars->SetRealData(kTRUE); //for real data
 298       //pars->SetProcessPrimary(kFALSE); //for real data
 299     }
 300   }
 301
 302   // Create the flow event task, add it to the manager.
 303   //===========================================================================
 304   AliAnalysisTaskFlowEvent *taskFE = NULL;
 305
 306   if(useAfterBurner)
 307     {
 308       taskFE = new AliAnalysisTaskFlowEvent(Form("TaskFlowEvent %s",outputSlotName.Data()),"",doQA,1);
 309       taskFE->SetFlow(v1,v2,v3,v4);
 310       taskFE->SetNonFlowNumberOfTrackClones(numberOfTrackClones);
 311       taskFE->SetAfterburnerOn();
 312       taskFE->SelectCollisionCandidates(centralitysel);
 313     }
 314   else {taskFE = new AliAnalysisTaskFlowEvent(Form("TaskFlowEvent %s",outputSlotName.Data()),"",doQA);
 315     taskFE->SelectCollisionCandidates(centralitysel);}
 316   if (ExcludeRegion) {
 317     taskFE->DefineDeadZone(excludeEtaMin, excludeEtaMax, excludePhiMin, excludePhiMax);
 318   }
 319   taskFE->SetSubeventEtaRange(minA, maxA, minB, maxB);
 320   if (UsePhysicsSelection) {
 321     taskFE->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);
 322     cout<<"Using Physics Selection"<<endl;
 323   }
 324   mgr->AddTask(taskFE);
 325
 326   // Pass cuts for RPs and POIs to the task:
 327   taskFE->SetCutsEvent(cutsEvent);
 328   taskFE->SetCutsRP(cutsRP);
 329   taskFE->SetCutsPOI(cutsPOI);
 330   if (cutsRP->GetParamType()==AliFlowTrackCuts::kV0)
 331   {
 332     //TODO: since this is set in a static object all analyses in an analysis train
 333     //will be affected.
 334     taskFE->SetHistWeightvsPhiMin(0.);
 335     taskFE->SetHistWeightvsPhiMax(200.);
 336   }
 337
 338   // Create the analysis tasks, add them to the manager.
 339   //===========================================================================
 340   if (SP){
 341     AliAnalysisTaskScalarProduct *taskSP = new AliAnalysisTaskScalarProduct(Form("TaskScalarProduct %s",outputSlotName.Data()),WEIGHTS[0]);
 342     taskSP->SelectCollisionCandidates(centralitysel);
 343     taskSP->SetRelDiffMsub(1.0);
 344     taskSP->SetApplyCorrectionForNUA(kTRUE);
 345     mgr->AddTask(taskSP);
 346   }
 347   if (LYZ1SUM){
 348     AliAnalysisTaskLeeYangZeros *taskLYZ1SUM = new AliAnalysisTaskLeeYangZeros(Form("TaskLeeYangZerosSUM %s",outputSlotName.Data()),kTRUE);
 349     taskLYZ1SUM->SelectCollisionCandidates(centralitysel);
 350     taskLYZ1SUM->SetFirstRunLYZ(kTRUE);
 351     taskLYZ1SUM->SetUseSumLYZ(kTRUE);
 352     mgr->AddTask(taskLYZ1SUM);
 353   }
 354   if (LYZ1PROD){
 355     AliAnalysisTaskLeeYangZeros *taskLYZ1PROD = new AliAnalysisTaskLeeYangZeros(Form("TaskLeeYangZerosPROD %s",outputSlotName.Data()),kTRUE);
 356     taskLYZ1PROD->SelectCollisionCandidates(centralitysel);
 357     taskLYZ1PROD->SetFirstRunLYZ(kTRUE);
 358     taskLYZ1PROD->SetUseSumLYZ(kFALSE);
 359     mgr->AddTask(taskLYZ1PROD);
 360   }
 361   if (LYZ2SUM){
 362     AliAnalysisTaskLeeYangZeros *taskLYZ2SUM = new AliAnalysisTaskLeeYangZeros(Form("TaskLeeYangZerosSUM %s",outputSlotName.Data()),kFALSE);
 363     taskLYZ2SUM->SelectCollisionCandidates(centralitysel);
 364     taskLYZ2SUM->SetFirstRunLYZ(kFALSE);
 365     taskLYZ2SUM->SetUseSumLYZ(kTRUE);
 366     mgr->AddTask(taskLYZ2SUM);
 367   }
 368   if (LYZ2PROD){
 369     AliAnalysisTaskLeeYangZeros *taskLYZ2PROD = new AliAnalysisTaskLeeYangZeros(Form("TaskLeeYangZerosPROD %s",outputSlotName.Data()),kFALSE);
 370     taskLYZ2PROD->SelectCollisionCandidates(centralitysel);
 371     taskLYZ2PROD->SetFirstRunLYZ(kFALSE);
 372     taskLYZ2PROD->SetUseSumLYZ(kFALSE);
 373     mgr->AddTask(taskLYZ2PROD);
 374   }
 375   if (LYZEP){
 376     AliAnalysisTaskLYZEventPlane *taskLYZEP = new AliAnalysisTaskLYZEventPlane(Form("TaskLYZEventPlane %s",outputSlotName.Data()));
 377     taskLYZEP->SelectCollisionCandidates(centralitysel);
 378     mgr->AddTask(taskLYZEP);
 379   }
 380   if (GFC){
 381     AliAnalysisTaskCumulants *taskGFC = new AliAnalysisTaskCumulants(Form("TaskCumulants %s",outputSlotName.Data()),useWeights);
 382     taskGFC->SelectCollisionCandidates(centralitysel);
 383     taskGFC->SetUsePhiWeights(WEIGHTS[0]);
 384     taskGFC->SetUsePtWeights(WEIGHTS[1]);
 385     taskGFC->SetUseEtaWeights(WEIGHTS[2]);
 386     mgr->AddTask(taskGFC);
 387   }
 388   if (QC){
 389     AliAnalysisTaskQCumulants *taskQC = new AliAnalysisTaskQCumulants(Form("TaskQCumulants %s",outputSlotName.Data()),useWeights);
 390     taskQC->SelectCollisionCandidates(centralitysel);
 391     taskQC->SetUsePhiWeights(WEIGHTS[0]);
 392     taskQC->SetUsePtWeights(WEIGHTS[1]);
 393     taskQC->SetUseEtaWeights(WEIGHTS[2]);
 394     taskQC->SetCalculateCumulantsVsM(kFALSE);
 395     taskQC->SetnBinsMult(10000);
 396     taskQC->SetMinMult(0.);
 397     taskQC->SetMaxMult(10000.);
 398     taskQC->SetHarmonic(harmonic);
 399     taskQC->SetApplyCorrectionForNUA(kFALSE);
 400     taskQC->SetFillMultipleControlHistograms(kFALSE);
 401     mgr->AddTask(taskQC);
 402   }
 403   if (FQD){
 404     AliAnalysisTaskFittingQDistribution *taskFQD = new AliAnalysisTaskFittingQDistribution(Form("TaskFittingQDistribution %s",outputSlotName.Data()),kFALSE);
 405     taskFQD->SelectCollisionCandidates(centralitysel);
 406     taskFQD->SetUsePhiWeights(WEIGHTS[0]);
 407     taskFQD->SetqMin(0.);
 408     taskFQD->SetqMax(1000.);
 409     taskFQD->SetqNbins(10000);
 410     mgr->AddTask(taskFQD);
 411   }
 412   if (MCEP){
 413     AliAnalysisTaskMCEventPlane *taskMCEP = new AliAnalysisTaskMCEventPlane(Form("TaskMCEventPlane %s",outputSlotName.Data()));
 414     taskMCEP->SelectCollisionCandidates(centralitysel);
 415     mgr->AddTask(taskMCEP);
 416   }
 417   if (MH){
 418     AliAnalysisTaskMixedHarmonics *taskMH = new AliAnalysisTaskMixedHarmonics(Form("TaskMixedHarmonics %s",outputSlotName.Data()),useWeights);
 419     taskMH->SelectCollisionCandidates(centralitysel);
 420     taskMH->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 421     taskMH->SetNoOfMultipicityBins(10000);
 422     taskMH->SetMultipicityBinWidth(1.);
 423     taskMH->SetMinMultiplicity(1.);
 424     taskMH->SetCorrectForDetectorEffects(kTRUE);
 425     taskMH->SetEvaluateDifferential3pCorrelator(kTRUE); // evaluate <<cos[n(psi1+psi2-2phi3)]>> (Remark: two nested loops)
 426     if(chargePOI == 0)
 427       taskMH->SetOppositeChargesPOI(kTRUE);
 428     else
 429       taskMH->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 430     mgr->AddTask(taskMH);
 431   }
 432   if (NL){
 433     AliAnalysisTaskNestedLoops *taskNL = new AliAnalysisTaskNestedLoops(Form("TaskNestedLoops %s",outputSlotName.Data()),useWeights);
 434     taskNL->SelectCollisionCandidates(centralitysel);
 435     taskNL->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 436     taskNL->SetEvaluateNestedLoopsForRAD(kTRUE); // RAD = Relative Angle Distribution
 437     taskNL->SetEvaluateNestedLoopsForMH(kTRUE); // evalaute <<cos[n(phi1+phi2-2phi3)]>> (Remark: three nested loops)
 438     taskNL->SetEvaluateDifferential3pCorrelator(kFALSE); // evaluate <<cos[n(psi1+psi2-2phi3)]>>  (Remark: three nested loops)
 439     taskNL->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 440     mgr->AddTask(taskNL);
 441   }
 442
 443   // Create the output container for the data produced by the task
 444   // Connect to the input and output containers
 445   //===========================================================================
 446   AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
 447
 448   if (rptypestr == "FMD") {
 449     AliAnalysisDataContainer *coutputFMD =
 450       mgr->CreateContainer(Form("BackgroundCorrected %s",outputSlotName.Data()), TList::Class(), AliAnalysisManager::kExchangeContainer);
 451     //input and output taskFMD
 452     mgr->ConnectInput(taskfmd, 0, cinput1);
 453     mgr->ConnectOutput(taskfmd, 1, coutputFMD);
 454     //input into taskFE
 455     mgr->ConnectInput(taskFE,1,coutputFMD);
 456   }
 457
 458   AliAnalysisDataContainer *coutputFE =
 459   mgr->CreateContainer(Form("FlowEventSimple %s",outputSlotName.Data()),AliFlowEventSimple::Class(),AliAnalysisManager::kExchangeContainer);
 460   mgr->ConnectInput(taskFE,0,cinput1);
 461   mgr->ConnectOutput(taskFE,1,coutputFE);
 462
 463   if (taskFE->GetQAOn())
 464   {
 465     TString outputQA = fileName;
 466     outputQA += ":QA";
 467     AliAnalysisDataContainer* coutputFEQA =
 468     mgr->CreateContainer(Form("QA %s",outputSlotName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,outputQA);
 469     mgr->ConnectOutput(taskFE,2,coutputFEQA);
 470   }
 471
 472   // Create the output containers for the data produced by the analysis tasks
 473   // Connect to the input and output containers
 474   //===========================================================================
 475   if (useWeights) {
 476     AliAnalysisDataContainer *cinputWeights = mgr->CreateContainer(Form("Weights %s",outputSlotName.Data()),
 477                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 478   }
 479
 480   if(SP) {
 481     TString outputSP = fileName;
 482     outputSP += ":outputSPanalysis";
 483     //outputSP+= rptypestr;
 484     AliAnalysisDataContainer *coutputSP = mgr->CreateContainer(Form("cobjSP_%s",outputSlotName.Data()),
 485                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputSP);
 486     mgr->ConnectInput(taskSP,0,coutputFE);
 487     mgr->ConnectOutput(taskSP,1,coutputSP);
 488     if (WEIGHTS[0]) {
 489       mgr->ConnectInput(taskSP,1,cinputWeights);
 490       cinputWeights->SetData(weightsList);
 491     }
 492   }
 493   if(LYZ1SUM) {
 494     TString outputLYZ1SUM = fileName;
 495     outputLYZ1SUM += ":outputLYZ1SUManalysis";
 496     outputLYZ1SUM+= rptypestr;
 497     AliAnalysisDataContainer *coutputLYZ1SUM = mgr->CreateContainer(Form("LYZ1SUM %s",outputSlotName.Data()),
 498                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1SUM);
 499     mgr->ConnectInput(taskLYZ1SUM,0,coutputFE);
 500     mgr->ConnectOutput(taskLYZ1SUM,1,coutputLYZ1SUM);
 501   }
 502   if(LYZ1PROD) {
 503     TString outputLYZ1PROD = fileName;
 504     outputLYZ1PROD += ":outputLYZ1PRODanalysis";
 505     outputLYZ1PROD+= rptypestr;
 506     AliAnalysisDataContainer *coutputLYZ1PROD = mgr->CreateContainer(Form("LYZ1PROD %s",outputSlotName.Data()),
 507                                                                      TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1PROD);
 508     mgr->ConnectInput(taskLYZ1PROD,0,coutputFE);
 509     mgr->ConnectOutput(taskLYZ1PROD,1,coutputLYZ1PROD);
 510   }
 511   if(LYZ2SUM) {
 512     AliAnalysisDataContainer *cinputLYZ2SUM = mgr->CreateContainer(Form("LYZ2SUMin %s",outputSlotName.Data()),
 513                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 514     TString outputLYZ2SUM = fileName;
 515     outputLYZ2SUM += ":outputLYZ2SUManalysis";
 516     outputLYZ2SUM+= rptypestr;
 517
 518     AliAnalysisDataContainer *coutputLYZ2SUM = mgr->CreateContainer(Form("LYZ2SUM %s",outputSlotName.Data()),
 519                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ2SUM);
 520     mgr->ConnectInput(taskLYZ2SUM,0,coutputFE);
 521     mgr->ConnectInput(taskLYZ2SUM,1,cinputLYZ2SUM);
 522     mgr->ConnectOutput(taskLYZ2SUM,1,coutputLYZ2SUM);
 523     cinputLYZ2SUM->SetData(fInputListLYZ2SUM);
 524   }
 525   if(LYZ2PROD) {
 526     AliAnalysisDataContainer *cinputLYZ2PROD = mgr->CreateContainer(Form("LYZ2PRODin %s",outputSlotName.Data()),
 527                                                                     TList::Class(),AliAnalysisManager::kInputContainer);
 528     TString outputLYZ2PROD = fileName;
 529     outputLYZ2PROD += ":outputLYZ2PRODanalysis";
 530     outputLYZ2PROD+= rptypestr;
 531
 532     AliAnalysisDataContainer *coutputLYZ2PROD = mgr->CreateContainer(Form("LYZ2PROD %s",outputSlotName.Data()),
 533                                                                      TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ2PROD);
 534     mgr->ConnectInput(taskLYZ2PROD,0,coutputFE);
 535     mgr->ConnectInput(taskLYZ2PROD,1,cinputLYZ2PROD);
 536     mgr->ConnectOutput(taskLYZ2PROD,1,coutputLYZ2PROD);
 537     cinputLYZ2PROD->SetData(fInputListLYZ2PROD);
 538   }
 539   if(LYZEP) {
 540     AliAnalysisDataContainer *cinputLYZEP = mgr->CreateContainer(Form("LYZEPin %s",outputSlotName.Data()),
 541                                                                  TList::Class(),AliAnalysisManager::kInputContainer);
 542     TString outputLYZEP = fileName;
 543     outputLYZEP += ":outputLYZEPanalysis";
 544     outputLYZEP+= rptypestr;
 545
 546     AliAnalysisDataContainer *coutputLYZEP = mgr->CreateContainer(Form("LYZEP %s",outputSlotName.Data()),
 547                                                                   TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZEP);
 548     mgr->ConnectInput(taskLYZEP,0,coutputFE);
 549     mgr->ConnectInput(taskLYZEP,1,cinputLYZEP);
 550     mgr->ConnectOutput(taskLYZEP,1,coutputLYZEP);
 551     cinputLYZEP->SetData(fInputListLYZEP);
 552   }
 553   if(GFC) {
 554     TString outputGFC = fileName;
 555     outputGFC += ":outputGFCanalysis";
 556     outputGFC+= rptypestr;
 557
 558     AliAnalysisDataContainer *coutputGFC = mgr->CreateContainer(Form("GFC %s",outputSlotName.Data()),
 559                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputGFC);
 560     mgr->ConnectInput(taskGFC,0,coutputFE);
 561     mgr->ConnectOutput(taskGFC,1,coutputGFC);
 562     if (useWeights) {
 563       mgr->ConnectInput(taskGFC,1,cinputWeights);
 564       cinputWeights->SetData(weightsList);
 565     }
 566   }
 567   if(QC) {
 568     TString outputQC = fileName;
 569     outputQC += ":outputQCanalysis";
 570     //outputQC+= rptypestr;
 571
 572     AliAnalysisDataContainer *coutputQC = mgr->CreateContainer(Form("cobjQC_%s",outputSlotName.Data()),
 573                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputQC);
 574     mgr->ConnectInput(taskQC,0,coutputFE);
 575     mgr->ConnectOutput(taskQC,1,coutputQC);
 576     if (useWeights) {
 577       mgr->ConnectInput(taskQC,1,cinputWeights);
 578       cinputWeights->SetData(weightsList);
 579     }
 580   }
 581   if(FQD) {
 582     TString outputFQD = fileName;
 583     outputFQD += ":outputFQDanalysis";
 584     outputFQD+= rptypestr;
 585
 586     AliAnalysisDataContainer *coutputFQD = mgr->CreateContainer(Form("FQD %s",outputSlotName.Data()),
 587                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputFQD);
 588     mgr->ConnectInput(taskFQD,0,coutputFE);
 589     mgr->ConnectOutput(taskFQD,1,coutputFQD);
 590     if(useWeights) {
 591       mgr->ConnectInput(taskFQD,1,cinputWeights);
 592       cinputWeights->SetData(weightsList);
 593     }
 594   }
 595   if(MCEP) {
 596     TString outputMCEP = fileName;
 597     outputMCEP += ":outputMCEPanalysis";
 598     outputMCEP+= rptypestr;
 599
 600     AliAnalysisDataContainer *coutputMCEP = mgr->CreateContainer(Form("MCEP %s",outputSlotName.Data()),
 601                                                                  TList::Class(),AliAnalysisManager::kOutputContainer,outputMCEP);
 602     mgr->ConnectInput(taskMCEP,0,coutputFE);
 603     mgr->ConnectOutput(taskMCEP,1,coutputMCEP);
 604   }
 605   if(MH) {
 606     TString outputMH = fileName;
 607     outputMH += ":outputMHanalysis";
 608     //outputMH += rptypestr;
 609
 610     AliAnalysisDataContainer *coutputMH = mgr->CreateContainer(Form("cobjMH_%s",outputSlotName.Data()),
 611                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputMH);
 612     mgr->ConnectInput(taskMH,0,coutputFE);
 613     mgr->ConnectOutput(taskMH,1,coutputMH);
 614     //if (useWeights) {
 615     //  mgr->ConnectInput(taskMH,1,cinputWeights);
 616     //  cinputWeights->SetData(weightsList);
 617     //}
 618   }
 619   if(NL) {
 620     TString outputNL = fileName;
 621     outputNL += ":outputNLanalysis";
 622     outputNL += rptypestr;
 623
 624     AliAnalysisDataContainer *coutputNL = mgr->CreateContainer(Form("NL %s",outputSlotName.Data()),
 625                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputNL);
 626     mgr->ConnectInput(taskNL,0,coutputFE);
 627     mgr->ConnectOutput(taskNL,1,coutputNL);
 628     //if (useWeights) {
 629     //  mgr->ConnectInput(taskNL,1,cinputWeights);
 630     //  cinputWeights->SetData(weightsList);
 631     //}
 632   }
 633
 634   ///////////////////////////////////////////////////////////////////////////////////////////
 635   if (runQAtask)
 636   {
 637     AliAnalysisTaskQAflow* taskQAflow = new AliAnalysisTaskQAflow(Form("TaskQAflow %s",outputSlotName.Data()));
 638     taskQAflow->SelectCollisionCandidates(centralitysel);
 639     taskQAflow->SetEventCuts(cutsEvent);
 640     taskQAflow->SetTrackCuts(cutsRP);
 641     taskQAflow->SetFillNTuple(FillQAntuple);
 642     taskQAflow->SetDoCorrelations(DoQAcorrelations);
 643     mgr->AddTask(taskQAflow);
 644
 645     Printf("outputSlotName %s",outputSlotName.Data());
 646     TString taskQAoutputFileName(fileNameBase);
 647     taskQAoutputFileName.Append("_QA.root");
 648     AliAnalysisDataContainer* coutputQAtask = mgr->CreateContainer(Form("flowQA %s",outputSlotName.Data()),
 649                                               TObjArray::Class(),
 650                                               AliAnalysisManager::kOutputContainer,
 651                                               taskQAoutputFileName);
 652     AliAnalysisDataContainer* coutputQAtaskTree = mgr->CreateContainer(Form("flowQAntuple %s",outputSlotName.Data()),
 653                                               TNtuple::Class(),
 654                                               AliAnalysisManager::kOutputContainer,
 655                                               taskQAoutputFileName);
 656     mgr->ConnectInput(taskQAflow,0,mgr->GetCommonInputContainer());
 657     mgr->ConnectInput(taskQAflow,1,coutputFE);
 658     mgr->ConnectOutput(taskQAflow,1,coutputQAtask);
 659     if (FillQAntuple) mgr->ConnectOutput(taskQAflow,2,coutputQAtaskTree);
 660   }
 661 }
 662
 663
 664
 665
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