PWG2/FLOW/macros/AddTaskFlow.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 AddTaskFlow(Float_t centrMin=-1,
  11                  Float_t centrMax=-1,
  12                  TString fileNameBase="AnalysisResults" )
  13 {
  14   // Define the range for eta subevents (for SP method)
  15   Double_t minA = -0.9;
  16   Double_t maxA = -0.5;
  17   Double_t minB = 0.5;
  18   Double_t maxB = 0.9;
  19   /*
  20   //PMD As RP
  21   Double_t minB = 2.3;
  22   Double_t maxB = 3.1;
  23   Double_t minA = 3.1;
  24   Double_t maxA = 3.9;
  25   */
  26
  27   // AFTERBURNER
  28   Bool_t useAfterBurner=kFALSE;
  29   Double_t v1=0.0;
  30   Double_t v2=0.0;
  31   Double_t v3=0.0;
  32   Double_t v4=0.0;
  33   Int_t numberOfTrackClones=0; //non-flow
  34
  35   // Define a range of the detector to exclude
  36   Bool_t ExcludeRegion = kFALSE;
  37   Double_t excludeEtaMin = -0.;
  38   Double_t excludeEtaMax = 0.;
  39   Double_t excludePhiMin = 0.;
  40   Double_t excludePhiMax = 0.;
  41
  42   // use physics selection class
  43   Bool_t  UsePhysicsSelection = kTRUE;
  44
  45   // charge of poi
  46   const Int_t  chargePOI = 1;
  47
  48   // QA
  49   Bool_t runQAtask=kFALSE;
  50   Bool_t FillQAntuple=kFALSE;
  51   Bool_t DoQAcorrelations=kFALSE;
  52
  53   // RUN SETTINGS
  54   // Flow analysis method can be:(set to kTRUE or kFALSE)
  55   Bool_t MCEP     = kTRUE;  // correlation with Monte Carlo reaction plane
  56   Bool_t SP       = kTRUE;  // scalar product method (similar to eventplane method)
  57   Bool_t GFC      = kTRUE;  // cumulants based on generating function
  58   Bool_t QC       = kTRUE;  // cumulants using Q vectors
  59   Bool_t FQD      = kTRUE;  // fit of the distribution of the Q vector (only integrated v)
  60   Bool_t LYZ1SUM  = kTRUE;  // Lee Yang Zeroes using sum generating function (integrated v)
  61   Bool_t LYZ1PROD = kTRUE;  // Lee Yang Zeroes using product generating function (integrated v)
  62   Bool_t LYZ2SUM  = kFALSE; // Lee Yang Zeroes using sum generating function (second pass differential v)
  63   Bool_t LYZ2PROD = kFALSE; // Lee Yang Zeroes using product generating function (second pass differential v)
  64   Bool_t LYZEP    = kFALSE; // Lee Yang Zeroes Event plane using sum generating function (gives eventplane + weight)
  65   Bool_t MH       = kFALSE;  // azimuthal correlators in mixed harmonics
  66   Bool_t NL       = kFALSE;  // nested loops (for instance distribution of phi1-phi2 for all distinct pairs)
  67
  68   Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP,MH,NL};
  69
  70   // Boolean to use/not use weights for the Q vector
  71   Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
  72
  73   // SETTING THE CUTS
  74
  75   //---------Data selection----------
  76   //kMC, kGlobal, kTPCstandalone, kSPDtracklet, kPMD
  77   AliFlowTrackCuts::trackParameterType rptype = AliFlowTrackCuts::kTPCstandalone;
  78   AliFlowTrackCuts::trackParameterType poitype = AliFlowTrackCuts::kTPCstandalone;
  79
  80   //---------Parameter mixing--------
  81   //kPure - no mixing, kTrackWithMCkine, kTrackWithMCPID, kTrackWithMCpt
  82   AliFlowTrackCuts::trackParameterMix rpmix = AliFlowTrackCuts::kPure;
  83   AliFlowTrackCuts::trackParameterMix poimix = AliFlowTrackCuts::kPure;
  84
  85
  86   const char* rptypestr = AliFlowTrackCuts::GetParamTypeName(rptype);
  87   const char* poitypestr = AliFlowTrackCuts::GetParamTypeName(poitype);
  88
  89
  90   TString centralityName("");
  91   if((centrMin > 0)||(centrMax > 0)) {
  92     centralityName+=Form("%.0f",centrMin);
  93     centralityName+="-";
  94     centralityName+=Form("%.0f",centrMax);
  95   }
  96
  97   TString fileName(fileNameBase);
  98   fileName.Append(".root");
  99   //===========================================================================
 100   printf("CREATE CUTS\n");
 101   cout << "Used for RP: "<< rptypestr << endl;
 102   cout << "Used for POI: "<< poitypestr << endl;
 103   // EVENTS CUTS:
 104   AliFlowEventCuts* cutsEvent = new AliFlowEventCuts("event cuts");
 105   if((centrMin > 0)||(centrMax > 0)) {
 106     cutsEvent->SetCentralityPercentileRange(centrMin,centrMax);
 107     cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kV0);
 108     //cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kSPD1tracklets);
 109   }
 110   cutsEvent->SetNContributorsRange(2);
 111   cutsEvent->SetPrimaryVertexZrange(-10.,10.);
 112   //cutsEvent->SetCutSPDvertexerAnomaly(); //"Francesco's cut"
 113   //cutsEvent->SetCutZDCtiming();
 114
 115   // Reference multiplicity:
 116   cutsEvent->SetRefMultMethod(AliESDtrackCuts::kTrackletsITSTPC); // Tracklets + Global tracks (default)
 117   //cutsEvent->SetRefMultMethod(AliESDtrackCuts::kTrackletsITSSA); // Tracklets + ITS SA tracks
 118   //cutsEvent->SetRefMultMethod(AliESDtrackCuts::kTracklets); // Tracklets
 119
 120   // RP TRACK CUTS:
 121   AliFlowTrackCuts* cutsRP = new AliFlowTrackCuts("kTPCstandaloneRP");
 122   cutsRP->SetParamType(rptype);
 123   cutsRP->SetParamMix(rpmix);
 124   cutsRP->SetPtRange(0.2,5.);
 125   cutsRP->SetEtaRange(-0.8,0.8);
 126   //cutsRP->SetRequireCharge(kTRUE);
 127   //cutsRP->SetCharge(chargeRP);
 128   //cutsRP->SetPID(PdgRP);
 129   cutsRP->SetMinNClustersTPC(70);
 130   cutsRP->SetMinChi2PerClusterTPC(0.1);
 131   cutsRP->SetMaxChi2PerClusterTPC(4.0);
 132   //cutsRP->SetMinNClustersITS(2);
 133   //cutsRP->SetRequireITSRefit(kTRUE);
 134   //cutsRP->SetRequireTPCRefit(kTRUE);
 135   //cutsRP->SetMaxChi2PerClusterITS(1.e+09);
 136   cutsRP->SetMaxDCAToVertexXY(3.);
 137   cutsRP->SetMaxDCAToVertexZ(3.);
 138   //cutsRP->SetDCAToVertex2D(kTRUE);
 139   //cutsRP->SetMaxNsigmaToVertex(1.e+10);
 140   //cutsRP->SetRequireSigmaToVertex(kFALSE);
 141   cutsRP->SetAcceptKinkDaughters(kFALSE);
 142   //cutsRP->SetMinimalTPCdedx(10.);
 143
 144   // POI TRACK CUTS:
 145   AliFlowTrackCuts* cutsPOI = new AliFlowTrackCuts("kTPCstandalonePOI");
 146   cutsPOI->SetParamType(poitype);
 147   cutsPOI->SetParamMix(poimix);
 148   cutsPOI->SetPtRange(0.0,10.);
 149   cutsPOI->SetEtaRange(-1.2,1.2);
 150   //cutsPOI->SetRequireCharge(kTRUE);
 151   //cutsPOI->SetCharge(chargeRP);
 152   //cutsPOI->SetPID(PdgRP);
 153   cutsPOI->SetMinNClustersTPC(80);
 154   cutsPOI->SetMinChi2PerClusterTPC(0.1);
 155   cutsPOI->SetMaxChi2PerClusterTPC(4.0);
 156   //cutsPOI->SetRequireITSRefit(kTRUE);
 157   //cutsPOI->SetRequireTPCRefit(kTRUE);
 158   //cutsPOI->SetMinNClustersITS(2);
 159   //cutsPOI->SetMaxChi2PerClusterITS(1.e+09);
 160   cutsPOI->SetMaxDCAToVertexXY(3.);
 161   cutsPOI->SetMaxDCAToVertexZ(3.);
 162   //cutsPOI->SetDCAToVertex2D(kTRUE);
 163   //cutsPOI->SetMaxNsigmaToVertex(1.e+10);
 164   //cutsPOI->SetRequireSigmaToVertex(kFALSE);
 165   cutsPOI->SetAcceptKinkDaughters(kFALSE);
 166   //cutsPOI->SetMinimalTPCdedx(10.);
 167   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTOFpid);
 168   //cutsPOI->SetPID(AliPID::kPion, AliFlowTrackCuts::kTPCpid);
 169   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTPCdedx);
 170   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTOFbeta);
 171   //cutsPOI->SetAllowTOFmismatch(kFALSE);
 172   //iexample: francesco's tunig TPC Bethe Bloch for data:
 173   //cutsPOI->GetESDpid().GetTPCResponse().SetBetheBlochParameters(4.36414e-02,1.75977e+01,1.14385e-08,2.27907e+00,3.36699e+00);
 174   //cutsPOI->GetESDpid().GetTPCResponse().SetMip(49);
 175
 176
 177   Bool_t useWeights  = WEIGHTS[0] || WEIGHTS[1] || WEIGHTS[2];
 178   if (useWeights) cout<<"Weights are used"<<endl;
 179   else cout<<"Weights are not used"<<endl;
 180
 181   // Get the pointer to the existing analysis manager via the static access method.
 182   //==============================================================================
 183   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
 184   if (!mgr) {
 185     Error("AddTaskFlowEvent", "No analysis manager to connect to.");
 186     return NULL;
 187   }
 188
 189   // Check the analysis type using the event handlers connected to the analysis
 190   // manager. The availability of MC handler can also be checked here.
 191   //==============================================================================
 192   if (!mgr->GetInputEventHandler()) {
 193     ::Error("AddTaskFlowEvent", "This task requires an input event handler");
 194     return NULL;
 195   }
 196
 197   // Open external input files
 198   //===========================================================================
 199   //weights:
 200   TFile *weightsFile = NULL;
 201   TList *weightsList = NULL;
 202
 203   if(useWeights) {
 204     //open the file with the weights:
 205     weightsFile = TFile::Open("weights.root","READ");
 206     if(weightsFile) {
 207       //access the list which holds the histos with weigths:
 208       weightsList = (TList*)weightsFile->Get("weights");
 209     }
 210     else {
 211       cout<<" WARNING: the file <weights.root> with weights from the previous run was not available."<<endl;
 212       break;
 213     }
 214   }
 215
 216   //LYZ2
 217   if (LYZ2SUM || LYZ2PROD) {
 218     //read the outputfile of the first run
 219     TString outputFileName = "AnalysisResults1.root";
 220     TString pwd(gSystem->pwd());
 221     pwd+="/";
 222     pwd+=outputFileName.Data();
 223     TFile *outputFile = NULL;
 224     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 225       cout<<"WARNING: You do not have an output file:"<<endl;
 226       cout<<"         "<<pwd.Data()<<endl;
 227       exit(0);
 228     } else { outputFile = TFile::Open(pwd.Data(),"READ");}
 229
 230     if (LYZ2SUM){
 231       // read the output directory from LYZ1SUM
 232       TString inputFileNameLYZ2SUM = "outputLYZ1SUManalysis" ;
 233       inputFileNameLYZ2SUM += rptypestr;
 234       cout<<"The input directory is "<<inputFileNameLYZ2SUM.Data()<<endl;
 235       TFile* fInputFileLYZ2SUM = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2SUM.Data());
 236       if(!fInputFileLYZ2SUM || fInputFileLYZ2SUM->IsZombie()) {
 237         cerr << " ERROR: To run LYZ2SUM you need the output file from LYZ1SUM. This file is not there! Please run LYZ1SUM first." << endl ;
 238         break;
 239       }
 240       else {
 241         TList* fInputListLYZ2SUM = (TList*)fInputFileLYZ2SUM->Get("cobjLYZ1SUM");
 242         if (!fInputListLYZ2SUM) {cout<<"list is NULL pointer!"<<endl;}
 243       }
 244       cout<<"LYZ2SUM input file/list read..."<<endl;
 245     }
 246
 247     if (LYZ2PROD){
 248       // read the output directory from LYZ1PROD
 249       TString inputFileNameLYZ2PROD = "outputLYZ1PRODanalysis" ;
 250       inputFileNameLYZ2PROD += rptypestr;
 251       cout<<"The input directory is "<<inputFileNameLYZ2PROD.Data()<<endl;
 252       TFile* fInputFileLYZ2PROD = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2PROD.Data());
 253       if(!fInputFileLYZ2PROD || fInputFileLYZ2PROD->IsZombie()) {
 254         cerr << " ERROR: To run LYZ2PROD you need the output file from LYZ1PROD. This file is not there! Please run LYZ1PROD first." << endl ;
 255         break;
 256       }
 257       else {
 258         TList* fInputListLYZ2PROD = (TList*)fInputFileLYZ2PROD->Get("cobjLYZ1PROD");
 259         if (!fInputListLYZ2PROD) {cout<<"list is NULL pointer!"<<endl;}
 260       }
 261       cout<<"LYZ2PROD input file/list read..."<<endl;
 262     }
 263   }
 264
 265   if (LYZEP) {
 266     //read the outputfile of the second run
 267     TString outputFileName = "AnalysisResults2.root";
 268     TString pwd(gSystem->pwd());
 269     pwd+="/";
 270     pwd+=outputFileName.Data();
 271     TFile *outputFile = NULL;
 272     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 273       cout<<"WARNING: You do not have an output file:"<<endl;
 274       cout<<"         "<<pwd.Data()<<endl;
 275       exit(0);
 276     } else {
 277       outputFile = TFile::Open(pwd.Data(),"READ");
 278     }
 279
 280     // read the output file from LYZ2SUM
 281     TString inputFileNameLYZEP = "outputLYZ2SUManalysis" ;
 282     inputFileNameLYZEP += rptypestr;
 283     cout<<"The input file is "<<inputFileNameLYZEP.Data()<<endl;
 284     TFile* fInputFileLYZEP = (TFile*)outputFile->FindObjectAny(inputFileNameLYZEP.Data());
 285     if(!fInputFileLYZEP || fInputFileLYZEP->IsZombie()) {
 286       cerr << " ERROR: To run LYZEP you need the output file from LYZ2SUM. This file is not there! Please run LYZ2SUM first." << endl ;
 287       break;
 288     }
 289     else {
 290       TList* fInputListLYZEP = (TList*)fInputFileLYZEP->Get("cobjLYZ2SUM");
 291       if (!fInputListLYZEP) {cout<<"list is NULL pointer!"<<endl;}
 292     }
 293     cout<<"LYZEP input file/list read..."<<endl;
 294   }
 295
 296
 297   // Create the FMD task and add it to the manager
 298   //===========================================================================
 299   if (rptypestr == "FMD") {
 300     AliFMDAnalysisTaskSE *taskfmd = NULL;
 301     if (rptypestr == "FMD") {
 302       taskfmd = new AliFMDAnalysisTaskSE("TaskFMD");
 303       mgr->AddTask(taskfmd);
 304
 305       AliFMDAnaParameters* pars = AliFMDAnaParameters::Instance();
 306       pars->Init();
 307       pars->SetProcessPrimary(kTRUE); //for MC only
 308       pars->SetProcessHits(kFALSE);
 309
 310       //pars->SetRealData(kTRUE); //for real data
 311       //pars->SetProcessPrimary(kFALSE); //for real data
 312     }
 313   }
 314
 315   // Create the task, add it to the manager.
 316   //===========================================================================
 317   AliAnalysisTaskFlowEvent *taskFE = NULL;
 318
 319   if(useAfterBurner)
 320     {
 321       taskFE = new AliAnalysisTaskFlowEvent("TaskFlowEvent","",kFALSE,1);
 322       taskFE->SetFlow(v1,v2,v3,v4);
 323       taskFE->SetNonFlowNumberOfTrackClones(numberOfTrackClones);
 324       taskFE->SetAfterburnerOn();
 325     }
 326   else {taskFE = new AliAnalysisTaskFlowEvent("TaskFlowEvent","",kFALSE); }
 327   if (ExcludeRegion) {
 328     taskFE->DefineDeadZone(excludeEtaMin, excludeEtaMax, excludePhiMin, excludePhiMax);
 329   }
 330   taskFE->SetSubeventEtaRange(minA, maxA, minB, maxB);
 331   if (UsePhysicsSelection) {
 332     //taskFE->SelectCollisionCandidates(AliVEvent::kUserDefined);
 333     taskFE->SelectCollisionCandidates(AliVEvent::kMB);
 334     cout<<"Using Physics Selection"<<endl;
 335   }
 336   mgr->AddTask(taskFE);
 337
 338   // Pass cuts for RPs and POIs to the task:
 339   taskFE->SetCutsEvent(cutsEvent);
 340
 341   // Pass cuts for RPs and POIs to the task:
 342   taskFE->SetCutsRP(cutsRP);
 343   taskFE->SetCutsPOI(cutsPOI);
 344
 345   // Create the analysis tasks, add them to the manager.
 346   //===========================================================================
 347   if (SP){
 348     AliAnalysisTaskScalarProduct *taskSP = new AliAnalysisTaskScalarProduct("TaskScalarProduct",WEIGHTS[0]);
 349     taskSP->SetRelDiffMsub(1.0);
 350     taskSP->SetApplyCorrectionForNUA(kTRUE);
 351     mgr->AddTask(taskSP);
 352   }
 353   if (LYZ1SUM){
 354     AliAnalysisTaskLeeYangZeros *taskLYZ1SUM = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosSUM",kTRUE);
 355     taskLYZ1SUM->SetFirstRunLYZ(kTRUE);
 356     taskLYZ1SUM->SetUseSumLYZ(kTRUE);
 357     mgr->AddTask(taskLYZ1SUM);
 358   }
 359   if (LYZ1PROD){
 360     AliAnalysisTaskLeeYangZeros *taskLYZ1PROD = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosPROD",kTRUE);
 361     taskLYZ1PROD->SetFirstRunLYZ(kTRUE);
 362     taskLYZ1PROD->SetUseSumLYZ(kFALSE);
 363     mgr->AddTask(taskLYZ1PROD);
 364   }
 365   if (LYZ2SUM){
 366     AliAnalysisTaskLeeYangZeros *taskLYZ2SUM = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosSUM",kFALSE);
 367     taskLYZ2SUM->SetFirstRunLYZ(kFALSE);
 368     taskLYZ2SUM->SetUseSumLYZ(kTRUE);
 369     mgr->AddTask(taskLYZ2SUM);
 370   }
 371   if (LYZ2PROD){
 372     AliAnalysisTaskLeeYangZeros *taskLYZ2PROD = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosPROD",kFALSE);
 373     taskLYZ2PROD->SetFirstRunLYZ(kFALSE);
 374     taskLYZ2PROD->SetUseSumLYZ(kFALSE);
 375     mgr->AddTask(taskLYZ2PROD);
 376   }
 377   if (LYZEP){
 378     AliAnalysisTaskLYZEventPlane *taskLYZEP = new AliAnalysisTaskLYZEventPlane("TaskLYZEventPlane");
 379     mgr->AddTask(taskLYZEP);
 380   }
 381   if (GFC){
 382     AliAnalysisTaskCumulants *taskGFC = new AliAnalysisTaskCumulants("TaskCumulants",useWeights);
 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("TaskQCumulants",useWeights);
 390     taskQC->SetUsePhiWeights(WEIGHTS[0]);
 391     taskQC->SetUsePtWeights(WEIGHTS[1]);
 392     taskQC->SetUseEtaWeights(WEIGHTS[2]);
 393     taskQC->SetnBinsMult(10000);
 394     taskQC->SetMinMult(0.);
 395     taskQC->SetMaxMult(10000.);
 396     taskQC->SetCalculateCumulantsVsM(kTRUE);
 397     taskQC->SetCalculateDiffFlow(kFALSE);
 398     taskQC->SetApplyCorrectionForNUA(kFALSE);
 399     mgr->AddTask(taskQC);
 400   }
 401   if (FQD){
 402     AliAnalysisTaskFittingQDistribution *taskFQD = new AliAnalysisTaskFittingQDistribution("TaskFittingQDistribution",kFALSE);
 403     taskFQD->SetUsePhiWeights(WEIGHTS[0]);
 404     taskFQD->SetqMin(0.);
 405     taskFQD->SetqMax(1000.);
 406     taskFQD->SetqNbins(10000);
 407     mgr->AddTask(taskFQD);
 408   }
 409   if (MCEP){
 410     AliAnalysisTaskMCEventPlane *taskMCEP = new AliAnalysisTaskMCEventPlane("TaskMCEventPlane");
 411     mgr->AddTask(taskMCEP);
 412   }
 413   if (MH){
 414     AliAnalysisTaskMixedHarmonics *taskMH = new AliAnalysisTaskMixedHarmonics("TaskMixedHarmonics",useWeights);
 415    taskMH->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 416     taskMH->SetNoOfMultipicityBins(10000);
 417     taskMH->SetMultipicityBinWidth(1.);
 418     taskMH->SetMinMultiplicity(1.);
 419     taskMH->SetCalculateVsM(kTRUE);
 420     taskMH->SetCorrectForDetectorEffects(kTRUE);
 421     taskMH->SetEvaluateDifferential3pCorrelator(kTRUE); // evaluate <<cos[n(psi1+psi2-2phi3)]>> (Remark: two nested loops)
 422     if(chargePOI == 0)
 423       taskMH->SetOppositeChargesPOI(kTRUE);
 424     else
 425       taskMH->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 426     mgr->AddTask(taskMH);
 427   }
 428   if (NL){
 429     AliAnalysisTaskNestedLoops *taskNL = new AliAnalysisTaskNestedLoops("TaskNestedLoops",useWeights);
 430     taskNL->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 431     taskNL->SetEvaluateNestedLoopsForRAD(kTRUE); // RAD = Relative Angle Distribution
 432     taskNL->SetEvaluateNestedLoopsForMH(kTRUE); // evalaute <<cos[n(phi1+phi2-2phi3)]>> (Remark: three nested loops)
 433     taskNL->SetEvaluateDifferential3pCorrelator(kFALSE); // evaluate <<cos[n(psi1+psi2-2phi3)]>>  (Remark: three nested loops)
 434     taskNL->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 435     mgr->AddTask(taskNL);
 436   }
 437
 438   // Create the output container for the data produced by the task
 439   // Connect to the input and output containers
 440   //===========================================================================
 441   AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
 442
 443   if (rptypestr == "FMD") {
 444     AliAnalysisDataContainer *coutputFMD =
 445       mgr->CreateContainer(Form("BackgroundCorrected_%s",centralityName.Data()), TList::Class(), AliAnalysisManager::kExchangeContainer);
 446     //input and output taskFMD
 447     mgr->ConnectInput(taskfmd, 0, cinput1);
 448     mgr->ConnectOutput(taskfmd, 1, coutputFMD);
 449     //input into taskFE
 450     mgr->ConnectInput(taskFE,1,coutputFMD);
 451   }
 452
 453   AliAnalysisDataContainer *coutputFE =
 454   mgr->CreateContainer(Form("cobjFlowEventSimple_%s",centralityName.Data()),AliFlowEventSimple::Class(),AliAnalysisManager::kExchangeContainer);
 455   mgr->ConnectInput(taskFE,0,cinput1);
 456   mgr->ConnectOutput(taskFE,1,coutputFE);
 457
 458
 459   // Create the output containers for the data produced by the analysis tasks
 460   // Connect to the input and output containers
 461   //===========================================================================
 462   if (useWeights) {
 463     AliAnalysisDataContainer *cinputWeights = mgr->CreateContainer(Form("cobjWeights_%s",centralityName.Data()),
 464                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 465   }
 466
 467   if(SP) {
 468     TString outputSP = fileName;
 469     outputSP += ":outputSPanalysis";
 470     outputSP+= rptypestr;
 471     TString cobjSP = "cobjSP";
 472     if((centrMin > 0)||(centrMax > 0)) {
 473       cobjSP += "_"; cobjSP += centralityName.Data(); }
 474     AliAnalysisDataContainer *coutputSP = mgr->CreateContainer(cobjSP.Data(),
 475                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputSP);
 476     mgr->ConnectInput(taskSP,0,coutputFE);
 477     mgr->ConnectOutput(taskSP,1,coutputSP);
 478     if (WEIGHTS[0]) {
 479       mgr->ConnectInput(taskSP,1,cinputWeights);
 480       cinputWeights->SetData(weightsList);
 481     }
 482   }
 483   if(LYZ1SUM) {
 484     TString outputLYZ1SUM = fileName;
 485     outputLYZ1SUM += ":outputLYZ1SUManalysis";
 486     outputLYZ1SUM+= rptypestr;
 487     TString cobjLYZ1SUM = "cobjLYZ1SUM";
 488     if((centrMin > 0)||(centrMax > 0)) {
 489       cobjLYZ1SUM += "_"; cobjLYZ1SUM += centralityName.Data(); }
 490     AliAnalysisDataContainer *coutputLYZ1SUM = mgr->CreateContainer(cobjLYZ1SUM.Data(),
 491                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1SUM);
 492     mgr->ConnectInput(taskLYZ1SUM,0,coutputFE);
 493     mgr->ConnectOutput(taskLYZ1SUM,1,coutputLYZ1SUM);
 494   }
 495   if(LYZ1PROD) {
 496     TString outputLYZ1PROD = fileName;
 497     outputLYZ1PROD += ":outputLYZ1PRODanalysis";
 498     outputLYZ1PROD+= rptypestr;
 499     TString cobjLYZ1PROD = "cobjLYZ1PROD";
 500     if((centrMin > 0)||(centrMax > 0)) {
 501       cobjLYZ1PROD += "_"; cobjLYZ1PROD += centralityName.Data(); }
 502     AliAnalysisDataContainer *coutputLYZ1PROD = mgr->CreateContainer(cobjLYZ1PROD.Data(),
 503                                                                      TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1PROD);
 504     mgr->ConnectInput(taskLYZ1PROD,0,coutputFE);
 505     mgr->ConnectOutput(taskLYZ1PROD,1,coutputLYZ1PROD);
 506   }
 507   if(LYZ2SUM) {
 508     AliAnalysisDataContainer *cinputLYZ2SUM = mgr->CreateContainer(Form("cobjLYZ2SUMin_%s",centralityName.Data()),
 509                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 510     TString outputLYZ2SUM = fileName;
 511     outputLYZ2SUM += ":outputLYZ2SUManalysis";
 512     outputLYZ2SUM+= rptypestr;
 513     TString cobjLYZ2SUM = "cobjLYZ2SUM";
 514     if((centrMin > 0)||(centrMax > 0)) {
 515       cobjLYZ2SUM += "_"; cobjLYZ2SUM += centralityName.Data(); }
 516     AliAnalysisDataContainer *coutputLYZ2SUM = mgr->CreateContainer(cobjLYZ2SUM.Data(),
 517                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ2SUM);
 518     mgr->ConnectInput(taskLYZ2SUM,0,coutputFE);
 519     mgr->ConnectInput(taskLYZ2SUM,1,cinputLYZ2SUM);
 520     mgr->ConnectOutput(taskLYZ2SUM,1,coutputLYZ2SUM);
 521     cinputLYZ2SUM->SetData(fInputListLYZ2SUM);
 522   }
 523   if(LYZ2PROD) {
 524     AliAnalysisDataContainer *cinputLYZ2PROD = mgr->CreateContainer(Form("cobjLYZ2PRODin_%s",centralityName.Data()),
 525                                                                     TList::Class(),AliAnalysisManager::kInputContainer);
 526     TString outputLYZ2PROD = fileName;
 527     outputLYZ2PROD += ":outputLYZ2PRODanalysis";
 528     outputLYZ2PROD+= rptypestr;
 529     TString cobjLYZ2PROD = "cobjLYZ2PROD";
 530     if((centrMin > 0)||(centrMax > 0)) {
 531       cobjLYZ2PROD += "_"; cobjLYZ2PROD += centralityName.Data(); }
 532     AliAnalysisDataContainer *coutputLYZ2PROD = mgr->CreateContainer(cobjLYZ2PROD.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("cobjLYZEPin_%s",centralityName.Data()),
 541                                                                  TList::Class(),AliAnalysisManager::kInputContainer);
 542     TString outputLYZEP = fileName;
 543     outputLYZEP += ":outputLYZEPanalysis";
 544     outputLYZEP+= rptypestr;
 545     TString cobjLYZEP = "cobjLYZEP";
 546     if((centrMin > 0)||(centrMax > 0)) {
 547       cobjLYZEP += "_"; cobjLYZEP += centralityName.Data(); }
 548     AliAnalysisDataContainer *coutputLYZEP = mgr->CreateContainer(cobjLYZEP.Data(),
 549                                                                   TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZEP);
 550     mgr->ConnectInput(taskLYZEP,0,coutputFE);
 551     mgr->ConnectInput(taskLYZEP,1,cinputLYZEP);
 552     mgr->ConnectOutput(taskLYZEP,1,coutputLYZEP);
 553     cinputLYZEP->SetData(fInputListLYZEP);
 554   }
 555   if(GFC) {
 556     TString outputGFC = fileName;
 557     outputGFC += ":outputGFCanalysis";
 558     outputGFC+= rptypestr;
 559     TString cobjGFC = "cobjLYZ1PROD";
 560     if((centrMin > 0)||(centrMax > 0)) {
 561       cobjGFC += "_"; cobjGFC += centralityName.Data(); }
 562     AliAnalysisDataContainer *coutputGFC = mgr->CreateContainer(cobjGFC.Data(),
 563                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputGFC);
 564     mgr->ConnectInput(taskGFC,0,coutputFE);
 565     mgr->ConnectOutput(taskGFC,1,coutputGFC);
 566     if (useWeights) {
 567       mgr->ConnectInput(taskGFC,1,cinputWeights);
 568       cinputWeights->SetData(weightsList);
 569     }
 570   }
 571   if(QC) {
 572     TString outputQC = fileName;
 573     outputQC += ":outputQCanalysis";
 574     outputQC+= rptypestr;
 575     TString cobjQC = "cobjQC";
 576     if((centrMin > 0)||(centrMax > 0)) {
 577       cobjQC += "_"; cobjQC += centralityName.Data(); }
 578     AliAnalysisDataContainer *coutputQC = mgr->CreateContainer(cobjQC.Data(),
 579                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputQC);
 580     mgr->ConnectInput(taskQC,0,coutputFE);
 581     mgr->ConnectOutput(taskQC,1,coutputQC);
 582     if (useWeights) {
 583       mgr->ConnectInput(taskQC,1,cinputWeights);
 584       cinputWeights->SetData(weightsList);
 585     }
 586   }
 587   if(FQD) {
 588     TString outputFQD = fileName;
 589     outputFQD += ":outputFQDanalysis";
 590     outputFQD+= rptypestr;
 591     TString cobjFQD = "cobjFQD";
 592     if((centrMin > 0)||(centrMax > 0)) {
 593       cobjFQD += "_"; cobjFQD += centralityName.Data(); }
 594     AliAnalysisDataContainer *coutputFQD = mgr->CreateContainer(cobjFQD.Data(),
 595                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputFQD);
 596     mgr->ConnectInput(taskFQD,0,coutputFE);
 597     mgr->ConnectOutput(taskFQD,1,coutputFQD);
 598     if(useWeights) {
 599       mgr->ConnectInput(taskFQD,1,cinputWeights);
 600       cinputWeights->SetData(weightsList);
 601     }
 602   }
 603   if(MCEP) {
 604     TString outputMCEP = fileName;
 605     outputMCEP += ":outputMCEPanalysis";
 606     outputMCEP+= rptypestr;
 607     TString cobjMCEP = "cobjMCEP";
 608     if((centrMin > 0)||(centrMax > 0)) {
 609       cobjMCEP += "_"; cobjMCEP += centralityName.Data(); }
 610     AliAnalysisDataContainer *coutputMCEP = mgr->CreateContainer(cobjMCEP.Data(),
 611                                                                  TList::Class(),AliAnalysisManager::kOutputContainer,outputMCEP);
 612     mgr->ConnectInput(taskMCEP,0,coutputFE);
 613     mgr->ConnectOutput(taskMCEP,1,coutputMCEP);
 614   }
 615   if(MH) {
 616     TString outputMH = fileName;
 617     outputMH += ":outputMHanalysis";
 618     outputMH += rptypestr;
 619     TString cobjMH = "cobjMH";
 620     if((centrMin > 0)||(centrMax > 0)) {
 621       cobjMH += "_"; cobjMH += centralityName.Data(); }
 622     AliAnalysisDataContainer *coutputMH = mgr->CreateContainer(cobjMH.Data(),
 623                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputMH);
 624     mgr->ConnectInput(taskMH,0,coutputFE);
 625     mgr->ConnectOutput(taskMH,1,coutputMH);
 626     //if (useWeights) {
 627     //  mgr->ConnectInput(taskMH,1,cinputWeights);
 628     //  cinputWeights->SetData(weightsList);
 629     //}
 630   }
 631   if(NL) {
 632     TString outputNL = fileName;
 633     outputNL += ":outputNLanalysis";
 634     outputNL += rptypestr;
 635     TString cobjNL = "cobjNL";
 636     if((centrMin > 0)||(centrMax > 0)) {
 637       cobjNL += "_"; cobjNL += centralityName.Data(); }
 638     AliAnalysisDataContainer *coutputNL = mgr->CreateContainer(cobjNL.Data(),
 639                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputNL);
 640     mgr->ConnectInput(taskNL,0,coutputFE);
 641     mgr->ConnectOutput(taskNL,1,coutputNL);
 642     //if (useWeights) {
 643     //  mgr->ConnectInput(taskNL,1,cinputWeights);
 644     //  cinputWeights->SetData(weightsList);
 645     //}
 646   }
 647
 648   ///////////////////////////////////////////////////////////////////////////////////////////
 649   if (runQAtask)
 650   {
 651     AliAnalysisTaskQAflow* taskQAflow = new AliAnalysisTaskQAflow("TaskQAflow");
 652     taskQAflow->SetEventCuts(cutsEvent);
 653     taskQAflow->SetTrackCuts(cutsRP);
 654     taskQAflow->SetFillNTuple(FillQAntuple);
 655     taskQAflow->SetDoCorrelations(DoQAcorrelations);
 656     mgr->AddTask(taskQAflow);
 657
 658     if((centrMin > 0)||(centrMax > 0))
 659       Printf("centralityName %s",centralityName.Data());
 660     TString taskQAoutputFileName(fileNameBase);
 661     taskQAoutputFileName.Append("_QA.root");
 662
 663     TString taskQAname = "flowQA";
 664     if((centrMin > 0)||(centrMax > 0)) {
 665       taskQAname += "_"; taskQAname += centralityName.Data();}
 666     AliAnalysisDataContainer* coutputQAtask = mgr->CreateContainer(taskQAname.Data(),
 667                                               TObjArray::Class(),
 668                                               AliAnalysisManager::kOutputContainer,
 669                                               taskQAoutputFileName);
 670
 671     TString taskQATreeName = "flowQAntuple";
 672     if((centrMin > 0)||(centrMax > 0)) {
 673       taskQATreeName += "_"; taskQATreeName += centralityName.Data();}
 674     AliAnalysisDataContainer* coutputQAtaskTree = mgr->CreateContainer(taskQATreeName.data(),
 675                                               TNtuple::Class(),
 676                                               AliAnalysisManager::kOutputContainer,
 677                                               taskQAoutputFileName);
 678     mgr->ConnectInput(taskQAflow,0,mgr->GetCommonInputContainer());
 679     mgr->ConnectInput(taskQAflow,1,coutputFE);
 680     mgr->ConnectOutput(taskQAflow,1,coutputQAtask);
 681     if (FillQAntuple) mgr->ConnectOutput(taskQAflow,2,coutputQAtaskTree);
 682   }
 683 }
 684
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