[u/mrichter/AliRoot.git] / CORRFW / test / AliCFRsnTask.C

//DEFINITION OF A FEW CONSTANTS
const Double_t   ymin  = -1.0 ;
const Double_t   ymax  =  1.0 ;
const Double_t   ptmin =  0.0 ;
const Double_t   ptmax =  8.0 ;
const Int_t      mintrackrefsTPC = 2 ;
const Int_t      mintrackrefsITS = 3 ;
const Int_t      charge  = 0 ;
const Int_t      PDG = 313; 
const Int_t      minclustersTPC = 50 ;
const Double32_t nsigmavtx = 3. ;       //max track sigma to PVertex
//----------------------------------------------------

Bool_t AliCFRsnTask(
		    const Bool_t useGrid = 1,
		    const Bool_t readAOD = 0,
		    const char * kTagXMLFile="wn.xml", // XML file containing tags
		    )
{
  
  TBenchmark benchmark;
  benchmark.Start("AliRsnTask");

  AliLog::SetGlobalDebugLevel(0);

  Load(useGrid) ; //load the required libraries

  TChain * analysisChain ;

  if (useGrid) { //data located on AliEn
    TGrid::Connect("alien://") ;    //  Create an AliRunTagCuts and an AliEventTagCuts Object and impose some selection criteria
    AliRunTagCuts      *runCuts   = new AliRunTagCuts(); 
    AliEventTagCuts    *eventCuts = new AliEventTagCuts(); 
    AliLHCTagCuts      *lhcCuts   = new AliLHCTagCuts(); 
    AliDetectorTagCuts *detCuts   = new AliDetectorTagCuts(); 
    eventCuts->SetMultiplicityRange(0,20000);
    //  Create an AliTagAnalysis Object and chain the tags
    AliTagAnalysis   *tagAna = new AliTagAnalysis(); 
    tagAna->SetType("ESD");  //for aliroot > v4-05
    TAlienCollection *coll   = TAlienCollection::Open(kTagXMLFile); 
    TGridResult      *tagResult = coll->GetGridResult("",0,0);
    tagResult->Print();
    tagAna->ChainGridTags(tagResult);
    //  Create a new esd chain and assign the chain that is returned by querying the tags
    analysisChain = tagAna->QueryTags(runCuts,lhcCuts,detCuts,eventCuts); 
  }
  else {// local data
    //here put your input data path
    if (readAOD) {
      analysisChain = new TChain("aodTree");
      //analysisChain->Add("AliAOD.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/001/AliAOD.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/002/AliAOD.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/003/AliAOD.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/004/AliAOD.root");
    }
    else {
      analysisChain = new TChain("esdTree");
      //analysisChain->Add("AliESDs.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/001/AliESDs.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/002/AliESDs.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/003/AliESDs.root");
      analysisChain->Add("/home/vernet/Data/LHC08b2/300000/004/AliESDs.root");
    }
  }
  
  
  Info("AliCFRsnTask",Form("CHAIN HAS %d ENTRIES",(Int_t)analysisChain->GetEntries()));

  //CONTAINER DEFINITION
  Info("AliCFRsnTask","SETUP CONTAINER");
  //the sensitive variables (2 in this example), their indices
  Int_t ipt = 0;
  Int_t iy  = 1;
  //Setting up the container grid... 
  Int_t nstep = 4 ; //number of selection steps MC 
  const Int_t nvar   = 2 ; //number of variables on the grid:pt,y
  const Int_t nbin1  = 8 ; //bins in pt
  const Int_t nbin2  = 8 ; //bins in y 
  //arrays for the number of bins in each dimension
  const Int_t iBin[nvar] ={nbin1,nbin2};
  //arrays for lower bounds :
  Double_t binLim1[nbin1+1];
  Double_t binLim2[nbin2+1];
  //values for bin lower bounds
  for(Int_t i=0; i<=nbin1; i++) binLim1[i]=(Double_t)ptmin + (ptmax-ptmin)/nbin1*(Double_t)i ; 
  for(Int_t i=0; i<=nbin2; i++) binLim2[i]=(Double_t)ymin  + (ymax-ymin)  /nbin2*(Double_t)i ;
  //one "container" for MC
  AliCFContainer* container = new AliCFContainer("container","container for tracks",nstep,nvar,iBin);
  //setting the bin limits
  container -> SetBinLimits(ipt,binLim1);
  container -> SetBinLimits(iy,binLim2);


  //CREATE THE  CUTS -----------------------------------------------
  //Particle-Level cuts:  

  // Gen-Level kinematic cuts
  AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
  mcKineCuts->SetPtRange(ptmin,ptmax);
  mcKineCuts->SetRapidityRange(ymin,ymax);
  mcKineCuts->SetChargeMC(charge);

  AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
  //  mcGenCuts->SetRequireIsPrimary();
  mcGenCuts->SetRequirePdgCode(PDG);

  //Acceptance Cuts
  AliCFPairAcceptanceCuts *mcAccCuts = new AliCFPairAcceptanceCuts("mcAccCuts","MC acceptance cuts");
  mcAccCuts->SetMinNHitITS(mintrackrefsITS,mintrackrefsITS);
  mcAccCuts->SetMinNHitTPC(mintrackrefsTPC,mintrackrefsTPC);

  // Rec-Level kinematic cuts
  AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
  recKineCuts->SetPtRange(ptmin,ptmax);
  recKineCuts->SetRapidityRange(ymin,ymax);
  recKineCuts->SetChargeRec(charge);

  AliCFPairQualityCuts *recQualityCuts = new AliCFPairQualityCuts("recQualityCuts","rec-level quality cuts");
  if (!readAOD) recQualityCuts->SetMinNClusterTPC(minclustersTPC,minclustersTPC);
  recQualityCuts->SetStatus(AliESDtrack::kTPCrefit & AliESDtrack::kITSrefit, 
			    AliESDtrack::kTPCrefit & AliESDtrack::kITSrefit) ;


  AliCFPairIsPrimaryCuts *recIsPrimaryCuts = new AliCFPairIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
  if (readAOD) recIsPrimaryCuts->SetAODType(AliAODTrack::kPrimary,AliAODTrack::kPrimary);
  else         recIsPrimaryCuts->SetMaxNSigmaToVertex(nsigmavtx,nsigmavtx);

  AliCFPairPidCut* cutPID = new AliCFPairPidCut("cutPID","ESD_PID") ;
  Double_t prior_pp[AliPID::kSPECIES] = {0.0244519,
					 0.0143988,
					 0.805747 ,
					 0.0928785,
					 0.0625243 };

  Double_t prior_pbpb[AliPID::kSPECIES] = {0.0609,
					   0.1064,
					   0.7152 ,
					   0.0442,
					   0.0733 };


  cutPID->SetPriors(prior_pbpb);
  cutPID->SetProbabilityCut(0.,0.);
  cutPID->SetDetectors("TPC ITS TOF TRD","TPC ITS TOF TRD");
  if (readAOD) cutPID->SetAODmode(kTRUE);
  else         cutPID->SetAODmode(kFALSE);
  
  switch(PDG) {
  case  -313  : cutPID->SetParticleType(AliPID::kKaon  ,kTRUE,AliPID::kPion  ,kTRUE); break;
  case   313  : cutPID->SetParticleType(AliPID::kPion  ,kTRUE,AliPID::kKaon  ,kTRUE); break;
  case   333  : cutPID->SetParticleType(AliPID::kKaon  ,kTRUE,AliPID::kKaon  ,kTRUE); break;
  case  3124  : cutPID->SetParticleType(AliPID::kKaon  ,kTRUE,AliPID::kProton,kTRUE); break;
  case -3124  : cutPID->SetParticleType(AliPID::kProton,kTRUE,AliPID::kKaon  ,kTRUE); break;
  default     : printf("UNDEFINED PID\n"); break;
  }
  //cutPID->SetQAOn(kTRUE);

  Info("AliCFRsnTask","CREATE MC KINE CUTS");
  TObjArray* mcList = new TObjArray(0) ;
  mcList->AddLast(mcKineCuts);
  mcList->AddLast(mcGenCuts);

  Info("AliCFRsnTask","CREATE ACCEPTANCE CUTS");
  TObjArray* accList = new TObjArray(0) ;
  accList->AddLast(mcAccCuts);

  Info("AliCFRsnTask","CREATE RECONSTRUCTION CUTS");
  TObjArray* recList = new TObjArray(0) ;
  recList->AddLast(recKineCuts);
  recList->AddLast(recQualityCuts);
  recList->AddLast(recIsPrimaryCuts);

  Info("AliCFRsnTask","CREATE PID CUTS");
  TObjArray* fPIDCutList = new TObjArray(0) ;
  fPIDCutList->AddLast(cutPID);


  //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
  Info("AliCFRsnTask","CREATE INTERFACE AND CUTS");
  AliCFManager* man = new AliCFManager() ;
  man->SetParticleContainer     (container);
  man->SetParticleCutsList(AliCFManager::kPartGenCuts,mcList);
  man->SetParticleCutsList(AliCFManager::kPartAccCuts,accList);
  man->SetParticleCutsList(AliCFManager::kPartRecCuts,recList);
  man->SetParticleCutsList(AliCFManager::kPartSelCuts,fPIDCutList);


  //CREATE THE TASK
  Info("AliCFRsnTask","CREATE TASK");
  // create the task
  AliCFRsnTask *task = new AliCFRsnTask("AliRsnTask");
  task->SetCFManager(man); //here is set the CF manager
  task->SetRsnPDG(PDG);


  //SETUP THE ANALYSIS MANAGER TO READ INPUT CHAIN AND WRITE DESIRED OUTPUTS
  Info("AliCFRsnTask","CREATE ANALYSIS MANAGER");
  // Make the analysis manager
  AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");

  if (useGrid) mgr->SetAnalysisType(AliAnalysisManager::kGridAnalysis);
  else mgr->SetAnalysisType(AliAnalysisManager::kLocalAnalysis);

  AliMCEventHandler* mcHandler = new AliMCEventHandler();
  mgr->SetMCtruthEventHandler(mcHandler);

  AliInputEventHandler* dataHandler ;
  if (readAOD) dataHandler = new AliAODInputHandler();
  else         dataHandler = new AliESDInputHandler();
  mgr->SetInputEventHandler(dataHandler);
  

  // Create and connect containers for input/output

  //input data
  AliAnalysisDataContainer *cinput0  = mgr->CreateContainer("cchain0",TChain::Class(),AliAnalysisManager::kInputContainer);

  //slot 0 : default output tree (by default handled by AliAnalysisTaskSE)
  AliAnalysisDataContainer *coutput0 = mgr->CreateContainer("ctree0", TTree::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");

  // output histo (number of events processed)
  AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("chist0", TH1I::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");
  // output Correction Framework Container (for acceptance & efficiency calculations)
  AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("ccontainer0", AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");

  cinput0->SetData(analysisChain);

  mgr->AddTask(task);
  mgr->ConnectInput (task,0,cinput0);
  mgr->ConnectOutput(task,0,coutput0);
  mgr->ConnectOutput(task,1,coutput1);
  mgr->ConnectOutput(task,2,coutput2);
 

  Info("AliCFRsnTask","READY TO RUN");
  //RUN !!!
  if (mgr->InitAnalysis()) {
    mgr->PrintStatus();
    mgr->StartAnalysis("local",analysisChain);
  }

  benchmark.Stop("AliRsnTask");
  benchmark.Show("AliRsnTask");
  
  return kTRUE ;
}

void Load(Bool_t useGrid) {
  //load the required aliroot libraries
  gSystem->Load("libANALYSIS") ;
  gSystem->Load("libANALYSISalice") ;
  gSystem->Load("libPWG2resonances");
  gSystem->Load("libCORRFW");

  gSystem->AddIncludePath("-I$ALICE_ROOT/PWG2/RESONANCES");
  gROOT->LoadMacro("./AliCFRsnTask.cxx+");
}
Commit	Line	Data
2fbc0b17	1	//DEFINITION OF A FEW CONSTANTS
	2	const Double_t ymin = -1.0 ;
	3	const Double_t ymax = 1.0 ;
	4	const Double_t ptmin = 0.0 ;
	5	const Double_t ptmax = 8.0 ;
	6	const Int_t mintrackrefsTPC = 2 ;
	7	const Int_t mintrackrefsITS = 3 ;
	8	const Int_t charge = 0 ;
	9	const Int_t PDG = 313;
	10	const Int_t minclustersTPC = 50 ;
	11	const Double32_t nsigmavtx = 3. ; //max track sigma to PVertex
	12	//----------------------------------------------------
	13
	14	Bool_t AliCFRsnTask(
	15	const Bool_t useGrid = 1,
86c32a36	16	const Bool_t readAOD = 0,
2fbc0b17	17	const char * kTagXMLFile="wn.xml", // XML file containing tags
	18	)
	19	{
	20
	21	TBenchmark benchmark;
	22	benchmark.Start("AliRsnTask");
	23
	24	AliLog::SetGlobalDebugLevel(0);
	25
	26	Load(useGrid) ; //load the required libraries
	27
	28	TChain * analysisChain ;
	29
	30	if (useGrid) { //data located on AliEn
	31	TGrid::Connect("alien://") ; // Create an AliRunTagCuts and an AliEventTagCuts Object and impose some selection criteria
	32	AliRunTagCuts *runCuts = new AliRunTagCuts();
	33	AliEventTagCuts *eventCuts = new AliEventTagCuts();
	34	AliLHCTagCuts *lhcCuts = new AliLHCTagCuts();
	35	AliDetectorTagCuts *detCuts = new AliDetectorTagCuts();
	36	eventCuts->SetMultiplicityRange(0,20000);
	37	// Create an AliTagAnalysis Object and chain the tags
	38	AliTagAnalysis *tagAna = new AliTagAnalysis();
	39	tagAna->SetType("ESD"); //for aliroot > v4-05
	40	TAlienCollection *coll = TAlienCollection::Open(kTagXMLFile);
	41	TGridResult *tagResult = coll->GetGridResult("",0,0);
	42	tagResult->Print();
	43	tagAna->ChainGridTags(tagResult);
	44	// Create a new esd chain and assign the chain that is returned by querying the tags
	45	analysisChain = tagAna->QueryTags(runCuts,lhcCuts,detCuts,eventCuts);
	46	}
	47	else {// local data
2fbc0b17	48	//here put your input data path
86c32a36	49	if (readAOD) {
	50	analysisChain = new TChain("aodTree");
	51	//analysisChain->Add("AliAOD.root");
	52	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/001/AliAOD.root");
	53	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/002/AliAOD.root");
	54	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/003/AliAOD.root");
	55	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/004/AliAOD.root");
	56	}
	57	else {
	58	analysisChain = new TChain("esdTree");
	59	//analysisChain->Add("AliESDs.root");
	60	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/001/AliESDs.root");
	61	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/002/AliESDs.root");
	62	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/003/AliESDs.root");
	63	analysisChain->Add("/home/vernet/Data/LHC08b2/300000/004/AliESDs.root");
	64	}
2fbc0b17	65	}
	66
	67
	68	Info("AliCFRsnTask",Form("CHAIN HAS %d ENTRIES",(Int_t)analysisChain->GetEntries()));
	69
	70	//CONTAINER DEFINITION
	71	Info("AliCFRsnTask","SETUP CONTAINER");
	72	//the sensitive variables (2 in this example), their indices
	73	Int_t ipt = 0;
	74	Int_t iy = 1;
	75	//Setting up the container grid...
	76	Int_t nstep = 4 ; //number of selection steps MC
	77	const Int_t nvar = 2 ; //number of variables on the grid:pt,y
	78	const Int_t nbin1 = 8 ; //bins in pt
	79	const Int_t nbin2 = 8 ; //bins in y
	80	//arrays for the number of bins in each dimension
	81	const Int_t iBin[nvar] ={nbin1,nbin2};
	82	//arrays for lower bounds :
	83	Double_t binLim1[nbin1+1];
	84	Double_t binLim2[nbin2+1];
	85	//values for bin lower bounds
	86	for(Int_t i=0; i<=nbin1; i++) binLim1[i]=(Double_t)ptmin + (ptmax-ptmin)/nbin1*(Double_t)i ;
	87	for(Int_t i=0; i<=nbin2; i++) binLim2[i]=(Double_t)ymin + (ymax-ymin) /nbin2*(Double_t)i ;
	88	//one "container" for MC
	89	AliCFContainer* container = new AliCFContainer("container","container for tracks",nstep,nvar,iBin);
	90	//setting the bin limits
	91	container -> SetBinLimits(ipt,binLim1);
	92	container -> SetBinLimits(iy,binLim2);
	93
	94
	95	//CREATE THE CUTS -----------------------------------------------
	96	//Particle-Level cuts:
	97
	98	// Gen-Level kinematic cuts
	99	AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
	100	mcKineCuts->SetPtRange(ptmin,ptmax);
	101	mcKineCuts->SetRapidityRange(ymin,ymax);
	102	mcKineCuts->SetChargeMC(charge);
	103
	104	AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
	105	// mcGenCuts->SetRequireIsPrimary();
	106	mcGenCuts->SetRequirePdgCode(PDG);
	107
	108	//Acceptance Cuts
	109	AliCFPairAcceptanceCuts *mcAccCuts = new AliCFPairAcceptanceCuts("mcAccCuts","MC acceptance cuts");
	110	mcAccCuts->SetMinNHitITS(mintrackrefsITS,mintrackrefsITS);
	111	mcAccCuts->SetMinNHitTPC(mintrackrefsTPC,mintrackrefsTPC);
	112
	113	// Rec-Level kinematic cuts
	114	AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
2fbc0b17	115	recKineCuts->SetPtRange(ptmin,ptmax);
	116	recKineCuts->SetRapidityRange(ymin,ymax);
	117	recKineCuts->SetChargeRec(charge);
	118
	119	AliCFPairQualityCuts *recQualityCuts = new AliCFPairQualityCuts("recQualityCuts","rec-level quality cuts");
86c32a36	120	if (!readAOD) recQualityCuts->SetMinNClusterTPC(minclustersTPC,minclustersTPC);
	121	recQualityCuts->SetStatus(AliESDtrack::kTPCrefit & AliESDtrack::kITSrefit,
	122	AliESDtrack::kTPCrefit & AliESDtrack::kITSrefit) ;
	123
	124
2fbc0b17	125
2fbc0b17	126	AliCFPairIsPrimaryCuts *recIsPrimaryCuts = new AliCFPairIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
86c32a36	127	if (readAOD) recIsPrimaryCuts->SetAODType(AliAODTrack::kPrimary,AliAODTrack::kPrimary);
86c32a36	128	else recIsPrimaryCuts->SetMaxNSigmaToVertex(nsigmavtx,nsigmavtx);
2fbc0b17	129
	130	AliCFPairPidCut* cutPID = new AliCFPairPidCut("cutPID","ESD_PID") ;
	131	Double_t prior_pp[AliPID::kSPECIES] = {0.0244519,
	132	0.0143988,
	133	0.805747 ,
	134	0.0928785,
	135	0.0625243 };
	136
	137	Double_t prior_pbpb[AliPID::kSPECIES] = {0.0609,
	138	0.1064,
	139	0.7152 ,
	140	0.0442,
	141	0.0733 };
	142
	143
	144	cutPID->SetPriors(prior_pbpb);
	145	cutPID->SetProbabilityCut(0.,0.);
	146	cutPID->SetDetectors("TPC ITS TOF TRD","TPC ITS TOF TRD");
86c32a36	147	if (readAOD) cutPID->SetAODmode(kTRUE);
	148	else cutPID->SetAODmode(kFALSE);
	149
2fbc0b17	150	switch(PDG) {
318a0e1f	151	case -313 : cutPID->SetParticleType(AliPID::kKaon ,kTRUE,AliPID::kPion ,kTRUE); break;
	152	case 313 : cutPID->SetParticleType(AliPID::kPion ,kTRUE,AliPID::kKaon ,kTRUE); break;
	153	case 333 : cutPID->SetParticleType(AliPID::kKaon ,kTRUE,AliPID::kKaon ,kTRUE); break;
	154	case 3124 : cutPID->SetParticleType(AliPID::kKaon ,kTRUE,AliPID::kProton,kTRUE); break;
	155	case -3124 : cutPID->SetParticleType(AliPID::kProton,kTRUE,AliPID::kKaon ,kTRUE); break;
2fbc0b17	156	default : printf("UNDEFINED PID\n"); break;
2fbc0b17	157	}
318a0e1f	158	//cutPID->SetQAOn(kTRUE);
2fbc0b17	159
	160	Info("AliCFRsnTask","CREATE MC KINE CUTS");
	161	TObjArray* mcList = new TObjArray(0) ;
	162	mcList->AddLast(mcKineCuts);
	163	mcList->AddLast(mcGenCuts);
	164
	165	Info("AliCFRsnTask","CREATE ACCEPTANCE CUTS");
	166	TObjArray* accList = new TObjArray(0) ;
	167	accList->AddLast(mcAccCuts);
	168
	169	Info("AliCFRsnTask","CREATE RECONSTRUCTION CUTS");
	170	TObjArray* recList = new TObjArray(0) ;
	171	recList->AddLast(recKineCuts);
	172	recList->AddLast(recQualityCuts);
	173	recList->AddLast(recIsPrimaryCuts);
	174
	175	Info("AliCFRsnTask","CREATE PID CUTS");
	176	TObjArray* fPIDCutList = new TObjArray(0) ;
	177	fPIDCutList->AddLast(cutPID);
	178
	179
	180	//CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
	181	Info("AliCFRsnTask","CREATE INTERFACE AND CUTS");
	182	AliCFManager* man = new AliCFManager() ;
	183	man->SetParticleContainer (container);
	184	man->SetParticleCutsList(AliCFManager::kPartGenCuts,mcList);
	185	man->SetParticleCutsList(AliCFManager::kPartAccCuts,accList);
	186	man->SetParticleCutsList(AliCFManager::kPartRecCuts,recList);
	187	man->SetParticleCutsList(AliCFManager::kPartSelCuts,fPIDCutList);
	188
	189
	190	//CREATE THE TASK
	191	Info("AliCFRsnTask","CREATE TASK");
	192	// create the task
	193	AliCFRsnTask *task = new AliCFRsnTask("AliRsnTask");
	194	task->SetCFManager(man); //here is set the CF manager
d81da0bf	195	task->SetRsnPDG(PDG);
2fbc0b17	196
	197
	198	//SETUP THE ANALYSIS MANAGER TO READ INPUT CHAIN AND WRITE DESIRED OUTPUTS
	199	Info("AliCFRsnTask","CREATE ANALYSIS MANAGER");
	200	// Make the analysis manager
	201	AliAnalysisManager *mgr = new AliAnalysisManager("TestManager");
	202
318a0e1f	203	if (useGrid) mgr->SetAnalysisType(AliAnalysisManager::kGridAnalysis);
	204	else mgr->SetAnalysisType(AliAnalysisManager::kLocalAnalysis);
	205
	206	AliMCEventHandler* mcHandler = new AliMCEventHandler();
318a0e1f	207	mgr->SetMCtruthEventHandler(mcHandler);
86c32a36	208
	209	AliInputEventHandler* dataHandler ;
	210	if (readAOD) dataHandler = new AliAODInputHandler();
	211	else dataHandler = new AliESDInputHandler();
	212	mgr->SetInputEventHandler(dataHandler);
	213
318a0e1f	214
318a0e1f	215
2fbc0b17	216	// Create and connect containers for input/output
	217
	218	//input data
	219	AliAnalysisDataContainer *cinput0 = mgr->CreateContainer("cchain0",TChain::Class(),AliAnalysisManager::kInputContainer);
318a0e1f	220
	221	//slot 0 : default output tree (by default handled by AliAnalysisTaskSE)
	222	AliAnalysisDataContainer *coutput0 = mgr->CreateContainer("ctree0", TTree::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");
	223
2fbc0b17	224	// output histo (number of events processed)
318a0e1f	225	AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("chist0", TH1I::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");
2fbc0b17	226	// output Correction Framework Container (for acceptance & efficiency calculations)
318a0e1f	227	AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("ccontainer0", AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,"output_rsn.root");
	228
	229	cinput0->SetData(analysisChain);
2fbc0b17	230
2fbc0b17	231	mgr->AddTask(task);
318a0e1f	232	mgr->ConnectInput (task,0,cinput0);
2fbc0b17	233	mgr->ConnectOutput(task,0,coutput0);
2fbc0b17	234	mgr->ConnectOutput(task,1,coutput1);
318a0e1f	235	mgr->ConnectOutput(task,2,coutput2);
2fbc0b17	236
2fbc0b17	237
	238	Info("AliCFRsnTask","READY TO RUN");
	239	//RUN !!!
	240	if (mgr->InitAnalysis()) {
	241	mgr->PrintStatus();
	242	mgr->StartAnalysis("local",analysisChain);
	243	}
	244
	245	benchmark.Stop("AliRsnTask");
	246	benchmark.Show("AliRsnTask");
	247
	248	return kTRUE ;
	249	}
	250
	251	void Load(Bool_t useGrid) {
2fbc0b17	252	//load the required aliroot libraries
2fbc0b17	253	gSystem->Load("libANALYSIS") ;
318a0e1f	254	gSystem->Load("libANALYSISalice") ;
d81da0bf	255	gSystem->Load("libPWG2resonances");
d81da0bf	256	gSystem->Load("libCORRFW");
2fbc0b17	257
d81da0bf	258	gSystem->AddIncludePath("-I$ALICE_ROOT/PWG2/RESONANCES");
2fbc0b17	259	gROOT->LoadMacro("./AliCFRsnTask.cxx+");
2fbc0b17	260	}