PWG2/FLOW/macros/AddTaskFlowCentrality.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 AddTaskFlowCentrality( Float_t centrMin=0.,
  11                             Float_t centrMax=100.,
  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   // AFTERBURNER
  21   Bool_t useAfterBurner=kFALSE;
  22   Double_t v1=0.0;
  23   Double_t v2=0.0;
  24   Double_t v3=0.0;
  25   Double_t v4=0.0;
  26   Int_t numberOfTrackClones=0; //non-flow
  27
  28   // Define a range of the detector to exclude
  29   Bool_t ExcludeRegion = kFALSE;
  30   Double_t excludeEtaMin = -0.;
  31   Double_t excludeEtaMax = 0.;
  32   Double_t excludePhiMin = 0.;
  33   Double_t excludePhiMax = 0.;
  34
  35   // use physics selection class
  36   Bool_t  UsePhysicsSelection = kTRUE;
  37
  38   // separate QA task
  39   Bool_t runQAtask=kFALSE;
  40   Bool_t FillQAntuple=kFALSE;
  41   Bool_t DoQAcorrelations=kFALSE;
  42
  43   // RUN SETTINGS
  44   // Flow analysis method can be:(set to kTRUE or kFALSE)
  45   Bool_t MCEP     = kTRUE;  // correlation with Monte Carlo reaction plane
  46   Bool_t SP       = kTRUE;  // scalar product method (similar to eventplane method)
  47   Bool_t GFC      = kTRUE;  // cumulants based on generating function
  48   Bool_t QC       = kTRUE;  // cumulants using Q vectors
  49   Bool_t FQD      = kTRUE;  // fit of the distribution of the Q vector (only integrated v)
  50   Bool_t LYZ1SUM  = kTRUE;  // Lee Yang Zeroes using sum generating function (integrated v)
  51   Bool_t LYZ1PROD = kFALSE;  // Lee Yang Zeroes using product generating function (integrated v)
  52   Bool_t LYZ2SUM  = kFALSE; // Lee Yang Zeroes using sum generating function (second pass differential v)
  53   Bool_t LYZ2PROD = kFALSE; // Lee Yang Zeroes using product generating function (second pass differential v)
  54   Bool_t LYZEP    = kFALSE; // Lee Yang Zeroes Event plane using sum generating function (gives eventplane + weight)
  55   Bool_t MH       = kFALSE;  // azimuthal correlators in mixed harmonics
  56   Bool_t NL       = kFALSE;  // nested loops (for instance distribution of phi1-phi2 for all distinct pairs)
  57
  58   Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP,MH,NL};
  59
  60   // Boolean to use/not use weights for the Q vector
  61   Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
  62
  63   // SETTING THE CUTS
  64
  65   //---------Data selection----------
  66   //kMC, kGlobal, kTPCstandalone, kSPDtracklet, kPMD
  67   AliFlowTrackCuts::trackParameterType rptype = AliFlowTrackCuts::kGlobal;
  68   AliFlowTrackCuts::trackParameterType poitype = AliFlowTrackCuts::kGlobal;
  69
  70   //---------Parameter mixing--------
  71   //kPure - no mixing, kTrackWithMCkine, kTrackWithMCPID, kTrackWithMCpt
  72   AliFlowTrackCuts::trackParameterMix rpmix = AliFlowTrackCuts::kPure;
  73   AliFlowTrackCuts::trackParameterMix poimix = AliFlowTrackCuts::kPure;
  74
  75
  76   const char* rptypestr = AliFlowTrackCuts::GetParamTypeName(rptype);
  77   const char* poitypestr = AliFlowTrackCuts::GetParamTypeName(poitype);
  78
  79   TString fileName(fileNameBase);
  80   fileName.Append(".root");
  81   //===========================================================================
  82   printf("CREATE CUTS\n");
  83   cout << "Used for RP: "<< rptypestr << endl;
  84   cout << "Used for POI: "<< poitypestr << endl;
  85   // EVENTS CUTS:
  86   AliFlowEventCuts* cutsEvent = new AliFlowEventCuts("event cuts");
  87   cutsEvent->SetCentralityPercentileRange(centrMin,centrMax);
  88   cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kV0);
  89   cutsEvent->SetRefMultMethod(AliFlowEventCuts::kV0);
  90   //cutsEvent->SetCentralityPercentileMethod(AliFlowEventCuts::kSPD1tracklets);
  91   cutsEvent->SetNContributorsRange(2);
  92   cutsEvent->SetPrimaryVertexZrange(-7.,7.);
  93   cutsEvent->SetCutSPDvertexerAnomaly(); //"Francesco's cut"
  94   cutsEvent->SetCutZDCtiming();
  95   //cutsEvent->SetCutTPCmultiplicityOutliers();
  96   //cutsEvent->SetUseCentralityUnchecked();
  97
  98   // RP TRACK CUTS:
  99   AliFlowTrackCuts* cutsRP = new AliFlowTrackCuts("GlobalRP");
 100   cutsRP->SetParamType(rptype);
 101   cutsRP->SetParamMix(rpmix);
 102   cutsRP->SetPtRange(0.2,5.);
 103   cutsRP->SetEtaRange(-0.8,0.8);
 104   //cutsRP->SetRequireCharge(kTRUE);
 105   //cutsRP->SetCharge(chargeRP);
 106   //cutsRP->SetPID(PdgRP);
 107   cutsRP->SetMinNClustersTPC(70);
 108   cutsRP->SetMinChi2PerClusterTPC(0.1);
 109   cutsRP->SetMaxChi2PerClusterTPC(4.0);
 110   cutsRP->SetMinNClustersITS(2);
 111   cutsRP->SetRequireITSRefit(kTRUE);
 112   cutsRP->SetRequireTPCRefit(kTRUE);
 113   //cutsRP->SetMaxChi2PerClusterITS(1.e+09);
 114   cutsRP->SetMaxDCAToVertexXY(0.3);
 115   cutsRP->SetMaxDCAToVertexZ(0.3);
 116   //cutsRP->SetDCAToVertex2D(kTRUE);
 117   //cutsRP->SetMaxNsigmaToVertex(1.e+10);
 118   //cutsRP->SetRequireSigmaToVertex(kFALSE);
 119   cutsRP->SetAcceptKinkDaughters(kFALSE);
 120   cutsRP->SetMinimalTPCdedx(10.);
 121
 122   // POI TRACK CUTS:
 123   AliFlowTrackCuts* cutsPOI = new AliFlowTrackCuts("GlobalPOI");
 124   cutsPOI->SetParamType(poitype);
 125   cutsPOI->SetParamMix(poimix);
 126   cutsPOI->SetPtRange(0.0,10.);
 127   cutsPOI->SetEtaRange(-1.2,1.2);
 128   //cutsPOI->SetRequireCharge(kTRUE);
 129   //cutsPOI->SetCharge(chargeRP);
 130   //cutsPOI->SetPID(PdgRP);
 131   cutsPOI->SetMinNClustersTPC(80);
 132   cutsPOI->SetMinChi2PerClusterTPC(0.1);
 133   cutsPOI->SetMaxChi2PerClusterTPC(4.0);
 134   cutsPOI->SetRequireITSRefit(kTRUE);
 135   cutsPOI->SetRequireTPCRefit(kTRUE);
 136   cutsPOI->SetMinNClustersITS(2);
 137   //cutsPOI->SetMaxChi2PerClusterITS(1.e+09);
 138   cutsPOI->SetMaxDCAToVertexXY(0.3);
 139   cutsPOI->SetMaxDCAToVertexZ(0.3);
 140   //cutsPOI->SetDCAToVertex2D(kTRUE);
 141   //cutsPOI->SetMaxNsigmaToVertex(1.e+10);
 142   //cutsPOI->SetRequireSigmaToVertex(kFALSE);
 143   cutsPOI->SetAcceptKinkDaughters(kFALSE);
 144   cutsRP->SetMinimalTPCdedx(10.);
 145   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTOFpid);
 146   //cutsPOI->SetPID(AliPID::kPion, AliFlowTrackCuts::kTPCpid);
 147   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTPCdedx);
 148   //cutsPOI->SetPID(AliPID::kProton, AliFlowTrackCuts::kTOFbeta);
 149   //cutsPOI->SetAllowTOFmismatch(kFALSE);
 150   //iexample: francesco's tunig TPC Bethe Bloch for data:
 151   //cutsPOI->GetESDpid().GetTPCResponse().SetBetheBlochParameters(4.36414e-02,1.75977e+01,1.14385e-08,2.27907e+00,3.36699e+00);
 152   //cutsPOI->GetESDpid().GetTPCResponse().SetMip(49);
 153
 154   TString outputSlotName("");
 155   outputSlotName+=Form("%.0f",centrMin);
 156   outputSlotName+="-";
 157   outputSlotName+=Form("%.0f",centrMax);
 158   outputSlotName+=" ";
 159   outputSlotName+=cutsRP->GetName()
 160
 161   Bool_t useWeights  = WEIGHTS[0] || WEIGHTS[1] || WEIGHTS[2];
 162   if (useWeights) cout<<"Weights are used"<<endl;
 163   else cout<<"Weights are not used"<<endl;
 164
 165   // Get the pointer to the existing analysis manager via the static access method.
 166   //==============================================================================
 167   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
 168   if (!mgr) {
 169     Error("AddTaskFlowEvent", "No analysis manager to connect to.");
 170     return NULL;
 171   }
 172
 173   // Check the analysis type using the event handlers connected to the analysis
 174   // manager. The availability of MC handler can also be checked here.
 175   //==============================================================================
 176   if (!mgr->GetInputEventHandler()) {
 177     ::Error("AddTaskFlowEvent", "This task requires an input event handler");
 178     return NULL;
 179   }
 180
 181   // Open external input files
 182   //===========================================================================
 183   //weights:
 184   TFile *weightsFile = NULL;
 185   TList *weightsList = NULL;
 186
 187   if(useWeights) {
 188     //open the file with the weights:
 189     weightsFile = TFile::Open("weights.root","READ");
 190     if(weightsFile) {
 191       //access the list which holds the histos with weigths:
 192       weightsList = (TList*)weightsFile->Get("weights");
 193     }
 194     else {
 195       cout<<" WARNING: the file <weights.root> with weights from the previous run was not available."<<endl;
 196       break;
 197     }
 198   }
 199
 200   //LYZ2
 201   if (LYZ2SUM || LYZ2PROD) {
 202     //read the outputfile of the first run
 203     TString outputFileName = "AnalysisResults1.root";
 204     TString pwd(gSystem->pwd());
 205     pwd+="/";
 206     pwd+=outputFileName.Data();
 207     TFile *outputFile = NULL;
 208     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 209       cout<<"WARNING: You do not have an output file:"<<endl;
 210       cout<<"         "<<pwd.Data()<<endl;
 211       exit(0);
 212     } else { outputFile = TFile::Open(pwd.Data(),"READ");}
 213
 214     if (LYZ2SUM){
 215       // read the output directory from LYZ1SUM
 216       TString inputFileNameLYZ2SUM = "outputLYZ1SUManalysis" ;
 217       inputFileNameLYZ2SUM += rptypestr;
 218       cout<<"The input directory is "<<inputFileNameLYZ2SUM.Data()<<endl;
 219       TFile* fInputFileLYZ2SUM = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2SUM.Data());
 220       if(!fInputFileLYZ2SUM || fInputFileLYZ2SUM->IsZombie()) {
 221         cerr << " ERROR: To run LYZ2SUM you need the output file from LYZ1SUM. This file is not there! Please run LYZ1SUM first." << endl ;
 222         break;
 223       }
 224       else {
 225         TList* fInputListLYZ2SUM = (TList*)fInputFileLYZ2SUM->Get("LYZ1SUM");
 226         if (!fInputListLYZ2SUM) {cout<<"list is NULL pointer!"<<endl;}
 227       }
 228       cout<<"LYZ2SUM input file/list read..."<<endl;
 229     }
 230
 231     if (LYZ2PROD){
 232       // read the output directory from LYZ1PROD
 233       TString inputFileNameLYZ2PROD = "outputLYZ1PRODanalysis" ;
 234       inputFileNameLYZ2PROD += rptypestr;
 235       cout<<"The input directory is "<<inputFileNameLYZ2PROD.Data()<<endl;
 236       TFile* fInputFileLYZ2PROD = (TFile*)outputFile->FindObjectAny(inputFileNameLYZ2PROD.Data());
 237       if(!fInputFileLYZ2PROD || fInputFileLYZ2PROD->IsZombie()) {
 238         cerr << " ERROR: To run LYZ2PROD you need the output file from LYZ1PROD. This file is not there! Please run LYZ1PROD first." << endl ;
 239         break;
 240       }
 241       else {
 242         TList* fInputListLYZ2PROD = (TList*)fInputFileLYZ2PROD->Get("LYZ1PROD");
 243         if (!fInputListLYZ2PROD) {cout<<"list is NULL pointer!"<<endl;}
 244       }
 245       cout<<"LYZ2PROD input file/list read..."<<endl;
 246     }
 247   }
 248
 249   if (LYZEP) {
 250     //read the outputfile of the second run
 251     TString outputFileName = "AnalysisResults2.root";
 252     TString pwd(gSystem->pwd());
 253     pwd+="/";
 254     pwd+=outputFileName.Data();
 255     TFile *outputFile = NULL;
 256     if(gSystem->AccessPathName(pwd.Data(),kFileExists)) {
 257       cout<<"WARNING: You do not have an output file:"<<endl;
 258       cout<<"         "<<pwd.Data()<<endl;
 259       exit(0);
 260     } else {
 261       outputFile = TFile::Open(pwd.Data(),"READ");
 262     }
 263
 264     // read the output file from LYZ2SUM
 265     TString inputFileNameLYZEP = "outputLYZ2SUManalysis" ;
 266     inputFileNameLYZEP += rptypestr;
 267     cout<<"The input file is "<<inputFileNameLYZEP.Data()<<endl;
 268     TFile* fInputFileLYZEP = (TFile*)outputFile->FindObjectAny(inputFileNameLYZEP.Data());
 269     if(!fInputFileLYZEP || fInputFileLYZEP->IsZombie()) {
 270       cerr << " ERROR: To run LYZEP you need the output file from LYZ2SUM. This file is not there! Please run LYZ2SUM first." << endl ;
 271       break;
 272     }
 273     else {
 274       TList* fInputListLYZEP = (TList*)fInputFileLYZEP->Get("LYZ2SUM");
 275       if (!fInputListLYZEP) {cout<<"list is NULL pointer!"<<endl;}
 276     }
 277     cout<<"LYZEP input file/list read..."<<endl;
 278   }
 279
 280
 281   // Create the FMD task and add it to the manager
 282   //===========================================================================
 283   if (rptypestr == "FMD") {
 284     AliFMDAnalysisTaskSE *taskfmd = NULL;
 285     if (rptypestr == "FMD") {
 286       taskfmd = new AliFMDAnalysisTaskSE("TaskFMD");
 287       mgr->AddTask(taskfmd);
 288
 289       AliFMDAnaParameters* pars = AliFMDAnaParameters::Instance();
 290       pars->Init();
 291       pars->SetProcessPrimary(kTRUE); //for MC only
 292       pars->SetProcessHits(kFALSE);
 293
 294       //pars->SetRealData(kTRUE); //for real data
 295       //pars->SetProcessPrimary(kFALSE); //for real data
 296     }
 297   }
 298
 299   // Create the task, add it to the manager.
 300   //===========================================================================
 301   AliAnalysisTaskFlowEvent *taskFE = NULL;
 302
 303   if(useAfterBurner)
 304     {
 305       taskFE = new AliAnalysisTaskFlowEvent("TaskFlowEvent","",kFALSE,1);
 306       taskFE->SetFlow(v1,v2,v3,v4);
 307       taskFE->SetNonFlowNumberOfTrackClones(numberOfTrackClones);
 308       taskFE->SetAfterburnerOn();
 309     }
 310   else {taskFE = new AliAnalysisTaskFlowEvent("TaskFlowEvent","",kFALSE); }
 311   if (ExcludeRegion) {
 312     taskFE->DefineDeadZone(excludeEtaMin, excludeEtaMax, excludePhiMin, excludePhiMax);
 313   }
 314   taskFE->SetSubeventEtaRange(minA, maxA, minB, maxB);
 315   if (UsePhysicsSelection) {
 316     //taskFE->SelectCollisionCandidates(AliVEvent::kUserDefined);
 317     taskFE->SelectCollisionCandidates(AliVEvent::kMB);
 318     cout<<"Using Physics Selection"<<endl;
 319   }
 320   mgr->AddTask(taskFE);
 321
 322   // Pass cuts for RPs and POIs to the task:
 323   taskFE->SetCutsEvent(cutsEvent);
 324
 325   // Pass cuts for RPs and POIs to the task:
 326   taskFE->SetCutsRP(cutsRP);
 327   taskFE->SetCutsPOI(cutsPOI);
 328   if (cutsRP->GetParamType()==AliFlowTrackCuts::kV0)
 329   {
 330     //TODO: since this is set in a static object all analyses in an analysis train
 331     //will be affected.
 332     taskFE->SetHistWeightvsPhiMin(0.);
 333     taskFE->SetHistWeightvsPhiMax(200.);
 334   }
 335
 336   // Create the analysis tasks, add them to the manager.
 337   //===========================================================================
 338   if (SP){
 339     AliAnalysisTaskScalarProduct *taskSP = new AliAnalysisTaskScalarProduct("TaskScalarProduct",WEIGHTS[0]);
 340     taskSP->SetRelDiffMsub(1.0);
 341     taskSP->SetApplyCorrectionForNUA(kFALSE);
 342     //taskSP->SetHarmonic(2); // default is v2
 343     mgr->AddTask(taskSP);
 344   }
 345   if (LYZ1SUM){
 346     AliAnalysisTaskLeeYangZeros *taskLYZ1SUM = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosSUM",kTRUE);
 347     taskLYZ1SUM->SetFirstRunLYZ(kTRUE);
 348     taskLYZ1SUM->SetUseSumLYZ(kTRUE);
 349     mgr->AddTask(taskLYZ1SUM);
 350   }
 351   if (LYZ1PROD){
 352     AliAnalysisTaskLeeYangZeros *taskLYZ1PROD = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosPROD",kTRUE);
 353     taskLYZ1PROD->SetFirstRunLYZ(kTRUE);
 354     taskLYZ1PROD->SetUseSumLYZ(kFALSE);
 355     mgr->AddTask(taskLYZ1PROD);
 356   }
 357   if (LYZ2SUM){
 358     AliAnalysisTaskLeeYangZeros *taskLYZ2SUM = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosSUM",kFALSE);
 359     taskLYZ2SUM->SetFirstRunLYZ(kFALSE);
 360     taskLYZ2SUM->SetUseSumLYZ(kTRUE);
 361     mgr->AddTask(taskLYZ2SUM);
 362   }
 363   if (LYZ2PROD){
 364     AliAnalysisTaskLeeYangZeros *taskLYZ2PROD = new AliAnalysisTaskLeeYangZeros("TaskLeeYangZerosPROD",kFALSE);
 365     taskLYZ2PROD->SetFirstRunLYZ(kFALSE);
 366     taskLYZ2PROD->SetUseSumLYZ(kFALSE);
 367     mgr->AddTask(taskLYZ2PROD);
 368   }
 369   if (LYZEP){
 370     AliAnalysisTaskLYZEventPlane *taskLYZEP = new AliAnalysisTaskLYZEventPlane("TaskLYZEventPlane");
 371     mgr->AddTask(taskLYZEP);
 372   }
 373   if (GFC){
 374     AliAnalysisTaskCumulants *taskGFC = new AliAnalysisTaskCumulants("TaskCumulants",useWeights);
 375     taskGFC->SetUsePhiWeights(WEIGHTS[0]);
 376     taskGFC->SetUsePtWeights(WEIGHTS[1]);
 377     taskGFC->SetUseEtaWeights(WEIGHTS[2]);
 378     mgr->AddTask(taskGFC);
 379   }
 380   if (QC){
 381     AliAnalysisTaskQCumulants *taskQC = new AliAnalysisTaskQCumulants("TaskQCumulants",useWeights);
 382     taskQC->SetUsePhiWeights(WEIGHTS[0]);
 383     taskQC->SetUsePtWeights(WEIGHTS[1]);
 384     taskQC->SetUseEtaWeights(WEIGHTS[2]);
 385     taskQC->SetCalculateCumulantsVsM(kFALSE);
 386     taskQC->SetnBinsMult(10000);
 387     taskQC->SetMinMult(0.);
 388     taskQC->SetMaxMult(10000.);
 389     //taskQC->SetHarmonic(2); // default is v2
 390     taskQC->SetApplyCorrectionForNUA(kFALSE);
 391     taskQC->SetFillMultipleControlHistograms(kFALSE);
 392     mgr->AddTask(taskQC);
 393   }
 394   if (FQD){
 395     AliAnalysisTaskFittingQDistribution *taskFQD = new AliAnalysisTaskFittingQDistribution("TaskFittingQDistribution",kFALSE);
 396     taskFQD->SetUsePhiWeights(WEIGHTS[0]);
 397     taskFQD->SetqMin(0.);
 398     taskFQD->SetqMax(1000.);
 399     taskFQD->SetqNbins(10000);
 400     mgr->AddTask(taskFQD);
 401   }
 402   if (MCEP){
 403     AliAnalysisTaskMCEventPlane *taskMCEP = new AliAnalysisTaskMCEventPlane("TaskMCEventPlane");
 404     mgr->AddTask(taskMCEP);
 405   }
 406   if (MH){
 407     AliAnalysisTaskMixedHarmonics *taskMH = new AliAnalysisTaskMixedHarmonics("TaskMixedHarmonics",useWeights);
 408     taskMH->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 409     taskMH->SetNoOfMultipicityBins(10000);
 410     taskMH->SetMultipicityBinWidth(1.);
 411     taskMH->SetMinMultiplicity(1.);
 412     taskMH->SetCorrectForDetectorEffects(kTRUE);
 413     taskMH->SetEvaluateDifferential3pCorrelator(kFALSE); // evaluate <<cos[n(psi1+psi2-2phi3)]>> (Remark: two nested loops)
 414     taskMH->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 415     mgr->AddTask(taskMH);
 416   }
 417   if (NL){
 418     AliAnalysisTaskNestedLoops *taskNL = new AliAnalysisTaskNestedLoops("TaskNestedLoops",useWeights);
 419     taskNL->SetHarmonic(1); // n in cos[n(phi1+phi2-2phi3)] and cos[n(psi1+psi2-2phi3)]
 420     taskNL->SetEvaluateNestedLoopsForRAD(kTRUE); // RAD = Relative Angle Distribution
 421     taskNL->SetEvaluateNestedLoopsForMH(kTRUE); // evalaute <<cos[n(phi1+phi2-2phi3)]>> (Remark: three nested loops)
 422     taskNL->SetEvaluateDifferential3pCorrelator(kFALSE); // evaluate <<cos[n(psi1+psi2-2phi3)]>>  (Remark: three nested loops)
 423     taskNL->SetOppositeChargesPOI(kFALSE); // POIs psi1 and psi2 in cos[n(psi1+psi2-2phi3)] will have opposite charges
 424     mgr->AddTask(taskNL);
 425   }
 426
 427   // Create the output container for the data produced by the task
 428   // Connect to the input and output containers
 429   //===========================================================================
 430   AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
 431
 432   if (rptypestr == "FMD") {
 433     AliAnalysisDataContainer *coutputFMD =
 434       mgr->CreateContainer(Form("BackgroundCorrected_%s",outputSlotName.Data()), TList::Class(), AliAnalysisManager::kExchangeContainer);
 435     //input and output taskFMD
 436     mgr->ConnectInput(taskfmd, 0, cinput1);
 437     mgr->ConnectOutput(taskfmd, 1, coutputFMD);
 438     //input into taskFE
 439     mgr->ConnectInput(taskFE,1,coutputFMD);
 440   }
 441
 442   AliAnalysisDataContainer *coutputFE =
 443   mgr->CreateContainer(Form("FlowEventSimple_%s",outputSlotName.Data()),AliFlowEventSimple::Class(),AliAnalysisManager::kExchangeContainer);
 444   mgr->ConnectInput(taskFE,0,cinput1);
 445   mgr->ConnectOutput(taskFE,1,coutputFE);
 446
 447   if (taskFE->GetQAOn())
 448   {
 449     AliAnalysisDataContainer* coutputFEQA =
 450     mgr->CreateContainer(Form("QA %s",outputSlotName.Data()), TList::Class(),AliAnalysisManager::kOutputContainer,Form("%s:QA %s",fileName,rptypestr));
 451     mgr->ConnectOutput(taskFE,2,coutputFEQA);
 452   }
 453
 454   // Create the output containers for the data produced by the analysis tasks
 455   // Connect to the input and output containers
 456   //===========================================================================
 457   if (useWeights) {
 458     AliAnalysisDataContainer *cinputWeights = mgr->CreateContainer(Form("Weights_%s",outputSlotName.Data()),
 459                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 460   }
 461
 462   if(SP) {
 463     TString outputSP = fileName;
 464     outputSP += ":outputSPanalysis";
 465     outputSP+= rptypestr;
 466     AliAnalysisDataContainer *coutputSP = mgr->CreateContainer(Form("SP_%s",outputSlotName.Data()),
 467                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputSP);
 468     mgr->ConnectInput(taskSP,0,coutputFE);
 469     mgr->ConnectOutput(taskSP,1,coutputSP);
 470     if (WEIGHTS[0]) {
 471       mgr->ConnectInput(taskSP,1,cinputWeights);
 472       cinputWeights->SetData(weightsList);
 473     }
 474   }
 475   if(LYZ1SUM) {
 476     TString outputLYZ1SUM = fileName;
 477     outputLYZ1SUM += ":outputLYZ1SUManalysis";
 478     outputLYZ1SUM+= rptypestr;
 479     AliAnalysisDataContainer *coutputLYZ1SUM = mgr->CreateContainer(Form("LYZ1SUM_%s",outputSlotName.Data()),
 480                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1SUM);
 481     mgr->ConnectInput(taskLYZ1SUM,0,coutputFE);
 482     mgr->ConnectOutput(taskLYZ1SUM,1,coutputLYZ1SUM);
 483   }
 484   if(LYZ1PROD) {
 485     TString outputLYZ1PROD = fileName;
 486     outputLYZ1PROD += ":outputLYZ1PRODanalysis";
 487     outputLYZ1PROD+= rptypestr;
 488     AliAnalysisDataContainer *coutputLYZ1PROD = mgr->CreateContainer(Form("LYZ1PROD_%s",outputSlotName.Data()),
 489                                                                      TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ1PROD);
 490     mgr->ConnectInput(taskLYZ1PROD,0,coutputFE);
 491     mgr->ConnectOutput(taskLYZ1PROD,1,coutputLYZ1PROD);
 492   }
 493   if(LYZ2SUM) {
 494     AliAnalysisDataContainer *cinputLYZ2SUM = mgr->CreateContainer(Form("LYZ2SUMin_%s",outputSlotName.Data()),
 495                                                                    TList::Class(),AliAnalysisManager::kInputContainer);
 496     TString outputLYZ2SUM = fileName;
 497     outputLYZ2SUM += ":outputLYZ2SUManalysis";
 498     outputLYZ2SUM+= rptypestr;
 499
 500     AliAnalysisDataContainer *coutputLYZ2SUM = mgr->CreateContainer(Form("LYZ2SUM_%s",outputSlotName.Data()),
 501                                                                     TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ2SUM);
 502     mgr->ConnectInput(taskLYZ2SUM,0,coutputFE);
 503     mgr->ConnectInput(taskLYZ2SUM,1,cinputLYZ2SUM);
 504     mgr->ConnectOutput(taskLYZ2SUM,1,coutputLYZ2SUM);
 505     cinputLYZ2SUM->SetData(fInputListLYZ2SUM);
 506   }
 507   if(LYZ2PROD) {
 508     AliAnalysisDataContainer *cinputLYZ2PROD = mgr->CreateContainer(Form("LYZ2PRODin_%s",outputSlotName.Data()),
 509                                                                     TList::Class(),AliAnalysisManager::kInputContainer);
 510     TString outputLYZ2PROD = fileName;
 511     outputLYZ2PROD += ":outputLYZ2PRODanalysis";
 512     outputLYZ2PROD+= rptypestr;
 513
 514     AliAnalysisDataContainer *coutputLYZ2PROD = mgr->CreateContainer(Form("LYZ2PROD_%s",outputSlotName.Data()),
 515                                                                      TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZ2PROD);
 516     mgr->ConnectInput(taskLYZ2PROD,0,coutputFE);
 517     mgr->ConnectInput(taskLYZ2PROD,1,cinputLYZ2PROD);
 518     mgr->ConnectOutput(taskLYZ2PROD,1,coutputLYZ2PROD);
 519     cinputLYZ2PROD->SetData(fInputListLYZ2PROD);
 520   }
 521   if(LYZEP) {
 522     AliAnalysisDataContainer *cinputLYZEP = mgr->CreateContainer(Form("LYZEPin_%s",outputSlotName.Data()),
 523                                                                  TList::Class(),AliAnalysisManager::kInputContainer);
 524     TString outputLYZEP = fileName;
 525     outputLYZEP += ":outputLYZEPanalysis";
 526     outputLYZEP+= rptypestr;
 527
 528     AliAnalysisDataContainer *coutputLYZEP = mgr->CreateContainer(Form("LYZEP_%s",outputSlotName.Data()),
 529                                                                   TList::Class(),AliAnalysisManager::kOutputContainer,outputLYZEP);
 530     mgr->ConnectInput(taskLYZEP,0,coutputFE);
 531     mgr->ConnectInput(taskLYZEP,1,cinputLYZEP);
 532     mgr->ConnectOutput(taskLYZEP,1,coutputLYZEP);
 533     cinputLYZEP->SetData(fInputListLYZEP);
 534   }
 535   if(GFC) {
 536     TString outputGFC = fileName;
 537     outputGFC += ":outputGFCanalysis";
 538     outputGFC+= rptypestr;
 539
 540     AliAnalysisDataContainer *coutputGFC = mgr->CreateContainer(Form("GFC_%s",outputSlotName.Data()),
 541                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputGFC);
 542     mgr->ConnectInput(taskGFC,0,coutputFE);
 543     mgr->ConnectOutput(taskGFC,1,coutputGFC);
 544     if (useWeights) {
 545       mgr->ConnectInput(taskGFC,1,cinputWeights);
 546       cinputWeights->SetData(weightsList);
 547     }
 548   }
 549   if(QC) {
 550     TString outputQC = fileName;
 551     outputQC += ":outputQCanalysis";
 552     outputQC+= rptypestr;
 553
 554     AliAnalysisDataContainer *coutputQC = mgr->CreateContainer(Form("QC_%s",outputSlotName.Data()),
 555                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputQC);
 556     mgr->ConnectInput(taskQC,0,coutputFE);
 557     mgr->ConnectOutput(taskQC,1,coutputQC);
 558     if (useWeights) {
 559       mgr->ConnectInput(taskQC,1,cinputWeights);
 560       cinputWeights->SetData(weightsList);
 561     }
 562   }
 563   if(FQD) {
 564     TString outputFQD = fileName;
 565     outputFQD += ":outputFQDanalysis";
 566     outputFQD+= rptypestr;
 567
 568     AliAnalysisDataContainer *coutputFQD = mgr->CreateContainer(Form("FQD_%s",outputSlotName.Data()),
 569                                                                 TList::Class(),AliAnalysisManager::kOutputContainer,outputFQD);
 570     mgr->ConnectInput(taskFQD,0,coutputFE);
 571     mgr->ConnectOutput(taskFQD,1,coutputFQD);
 572     if(useWeights) {
 573       mgr->ConnectInput(taskFQD,1,cinputWeights);
 574       cinputWeights->SetData(weightsList);
 575     }
 576   }
 577   if(MCEP) {
 578     TString outputMCEP = fileName;
 579     outputMCEP += ":outputMCEPanalysis";
 580     outputMCEP+= rptypestr;
 581
 582     AliAnalysisDataContainer *coutputMCEP = mgr->CreateContainer(Form("MCEP_%s",outputSlotName.Data()),
 583                                                                  TList::Class(),AliAnalysisManager::kOutputContainer,outputMCEP);
 584     mgr->ConnectInput(taskMCEP,0,coutputFE);
 585     mgr->ConnectOutput(taskMCEP,1,coutputMCEP);
 586   }
 587   if(MH) {
 588     TString outputMH = fileName;
 589     outputMH += ":outputMHanalysis";
 590     outputMH += rptypestr;
 591
 592     AliAnalysisDataContainer *coutputMH = mgr->CreateContainer(Form("MH_%s",outputSlotName.Data()),
 593                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputMH);
 594     mgr->ConnectInput(taskMH,0,coutputFE);
 595     mgr->ConnectOutput(taskMH,1,coutputMH);
 596     //if (useWeights) {
 597     //  mgr->ConnectInput(taskMH,1,cinputWeights);
 598     //  cinputWeights->SetData(weightsList);
 599     //}
 600   }
 601   if(NL) {
 602     TString outputNL = fileName;
 603     outputNL += ":outputNLanalysis";
 604     outputNL += rptypestr;
 605
 606     AliAnalysisDataContainer *coutputNL = mgr->CreateContainer(Form("NL_%s",outputSlotName.Data()),
 607                                                                TList::Class(),AliAnalysisManager::kOutputContainer,outputNL);
 608     mgr->ConnectInput(taskNL,0,coutputFE);
 609     mgr->ConnectOutput(taskNL,1,coutputNL);
 610     //if (useWeights) {
 611     //  mgr->ConnectInput(taskNL,1,cinputWeights);
 612     //  cinputWeights->SetData(weightsList);
 613     //}
 614   }
 615
 616   ///////////////////////////////////////////////////////////////////////////////////////////
 617   if (runQAtask)
 618   {
 619     AliAnalysisTaskQAflow* taskQAflow = new AliAnalysisTaskQAflow("TaskQAflow");
 620     taskQAflow->SetEventCuts(cutsEvent);
 621     taskQAflow->SetTrackCuts(cutsRP);
 622     taskQAflow->SetFillNTuple(FillQAntuple);
 623     taskQAflow->SetDoCorrelations(DoQAcorrelations);
 624     mgr->AddTask(taskQAflow);
 625
 626     Printf("outputSlotName %s",outputSlotName.Data());
 627     TString taskQAoutputFileName(fileNameBase);
 628     taskQAoutputFileName.Append("_QA.root");
 629     AliAnalysisDataContainer* coutputQAtask = mgr->CreateContainer(Form("flowQA_%s",outputSlotName.Data()),
 630                                               TObjArray::Class(),
 631                                               AliAnalysisManager::kOutputContainer,
 632                                               taskQAoutputFileName);
 633     AliAnalysisDataContainer* coutputQAtaskTree = mgr->CreateContainer(Form("flowQAntuple_%s",outputSlotName.Data()),
 634                                               TNtuple::Class(),
 635                                               AliAnalysisManager::kOutputContainer,
 636                                               taskQAoutputFileName);
 637     mgr->ConnectInput(taskQAflow,0,mgr->GetCommonInputContainer());
 638     mgr->ConnectInput(taskQAflow,1,coutputFE);
 639     mgr->ConnectOutput(taskQAflow,1,coutputQAtask);
 640     if (FillQAntuple) mgr->ConnectOutput(taskQAflow,2,coutputQAtaskTree);
 641   }
 642 }
 643
 644
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