[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / macros / AddTaskDvsMultiplicity.C

AliAnalysisTaskSEDvsMultiplicity *AddTaskDvsMultiplicity(Int_t system=0,
							 Bool_t readMC=kFALSE,
							 Int_t MCOption=0,
							 Int_t pdgMeson=411,
							 TString finDirname="Loose",
							 TString filename="",
							 TString finAnObjname="AnalysisCuts", 
							 TString estimatorFilename="",
							 Double_t refMult=9.26,
							 Bool_t subtractDau=kFALSE,
							 Bool_t NchWeight=kFALSE,
							 Int_t recoEstimator = AliAnalysisTaskSEDvsMultiplicity::kNtrk10,
							 Int_t MCEstimator = AliAnalysisTaskSEDvsMultiplicity::kEta10,
							 Bool_t isPPbData=kFALSE)
{
  //
  // Macro for the AliAnalysisTaskSE for D candidates vs Multiplicity
  // Invariant mass histogram in pt and multiplicity bins in a 3D histogram
  //   different estimators implemented
  //============================================================================== 
  
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  if (!mgr) {
    ::Error("AddTaskDvsMultiplicity", "No analysis manager to connect to.");
  }
  
  Bool_t stdcuts=kFALSE;
  TFile* filecuts;
  if( filename.EqualTo("") ) {
    stdcuts=kTRUE; 
  } else {
    filecuts=TFile::Open(filename.Data());
    if(!filecuts ||(filecuts&& !filecuts->IsOpen())){
      AliFatal("Input file not found : check your cut object");
    }
  }

  
  //Analysis Task  
  AliRDHFCuts *analysiscuts=0x0;
  
  TString Name="";
  if(pdgMeson==411){
    if(stdcuts) {
      analysiscuts = new AliRDHFCutsDplustoKpipi();
      if (system == 0) analysiscuts->SetStandardCutsPP2010();
      else analysiscuts->SetStandardCutsPbPb2011();
    }
    else analysiscuts = (AliRDHFCutsDplustoKpipi*)filecuts->Get(finAnObjname);
    Name="Dplus";
   }else if(pdgMeson==421){
    if(stdcuts) {
      analysiscuts = new AliRDHFCutsD0toKpi();
      if (system == 0) analysiscuts->SetStandardCutsPP2010();
      else analysiscuts->SetStandardCutsPbPb2011();
    }
    else analysiscuts = (AliRDHFCutsD0toKpi*)filecuts->Get(finAnObjname);
    Name="D0";
  }else if(pdgMeson==413){
    if(stdcuts) {
      analysiscuts = new AliRDHFCutsDStartoKpipi();
      if (system == 0) analysiscuts->SetStandardCutsPP2010();
      else analysiscuts->SetStandardCutsPbPb2011();
    }
    else analysiscuts = (AliRDHFCutsDStartoKpipi*)filecuts->Get(finAnObjname);
    Name="DStar";
  }

  AliAnalysisTaskSEDvsMultiplicity *dMultTask = new AliAnalysisTaskSEDvsMultiplicity("dMultAnalysis",pdgMeson,analysiscuts,isPPbData);
  dMultTask->SetReadMC(readMC);  
  dMultTask->SetDebugLevel(0);
  dMultTask->SetUseBit(kTRUE);
  dMultTask->SetDoImpactParameterHistos(kFALSE);
  dMultTask->SetSubtractTrackletsFromDaughters(subtractDau);
  dMultTask->SetMultiplicityEstimator(recoEstimator);
  dMultTask->SetMCPrimariesEstimator(MCEstimator);
  dMultTask->SetMCOption(MCOption);
  if(isPPbData) dMultTask->SetIsPPbData();

  if(NchWeight){
    TH1F *hNchPrimaries = NULL; 
    if(isPPbData) hNchPrimaries = (TH1F*)filecuts->Get("hNtrUnCorrEvWithDWeight");
    else hNchPrimaries = (TH1F*)filecuts->Get("hGenPrimaryParticlesInelGt0");
    if(hNchPrimaries) {
      dMultTask->UseMCNchWeight(true);
      dMultTask->SetHistoNchWeight(hNchPrimaries);
    } else {
      AliFatal("Histogram for multiplicity weights not found");
      return 0x0;
    }
  }

  if(pdgMeson==421) { 
    dMultTask->SetMassLimits(1.5648,2.1648);
    dMultTask->SetNMassBins(200);
  }else if(pdgMeson==411)dMultTask->SetMassLimits(pdgMeson,0.2);
  
  if(estimatorFilename.EqualTo("") ) {
    printf("Estimator file not provided, multiplcity corrected histograms will not be filled\n");
  } else{
                     
    TFile* fileEstimator=TFile::Open(estimatorFilename.Data());
    if(!fileEstimator)  {
      AliFatal("File with multiplicity estimator not found\n");
      return;
    }

    dMultTask->SetReferenceMultiplcity(refMult);

    const Char_t* profilebasename="SPDmult10";
    if(recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROA || recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROAEq) profilebasename="VZEROAmult";
    else if(recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZERO || recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROEq) profilebasename="VZEROMmult";
    cout<<endl<<endl<<" profilebasename="<<profilebasename<<endl<<endl;

    if (isPPbData) {    //Only use two profiles if pPb
      const Char_t* periodNames[2] = {"LHC13b", "LHC13c"};
      TProfile* multEstimatorAvg[2];
      for(Int_t ip=0; ip<2; ip++) {
	cout<< " Trying to get "<<Form("%s_%s",profilebasename,periodNames[ip])<<endl;
	multEstimatorAvg[ip] = (TProfile*)(fileEstimator->Get(Form("%s_%s",profilebasename,periodNames[ip]))->Clone(Form("%s_%s_clone",profilebasename,periodNames[ip])));
	if (!multEstimatorAvg[ip]) {
	  AliFatal(Form("Multiplicity estimator for %s not found! Please check your estimator file",periodNames[ip]));
	  return;
	}
      }
      dMultTask->SetMultiplVsZProfileLHC13b(multEstimatorAvg[0]);
      dMultTask->SetMultiplVsZProfileLHC13c(multEstimatorAvg[1]);
    }
    else {
      const Char_t* periodNames[4] = {"LHC10b", "LHC10c", "LHC10d", "LHC10e"};
      TProfile* multEstimatorAvg[4];                       
      for(Int_t ip=0; ip<4; ip++) {
	multEstimatorAvg[ip] = (TProfile*)(fileEstimator->Get(Form("%s_%s",profilebasename,periodNames[ip]))->Clone(Form("%s_%s_clone",profilebasename,periodNames[ip])));
	if (!multEstimatorAvg[ip]) {
	  AliFatal(Form("Multiplicity estimator for %s not found! Please check your estimator file",periodNames[ip]));
	  return;
	}
      }
      dMultTask->SetMultiplVsZProfileLHC10b(multEstimatorAvg[0]);
      dMultTask->SetMultiplVsZProfileLHC10c(multEstimatorAvg[1]);
      dMultTask->SetMultiplVsZProfileLHC10d(multEstimatorAvg[2]);
      dMultTask->SetMultiplVsZProfileLHC10e(multEstimatorAvg[3]);
    }
  }
  mgr->AddTask(dMultTask);
  
  // Create containers for input/output 
  
  TString inname = "cinput";
  TString outname = "coutput";
  TString cutsname = "coutputCuts";
  TString normname = "coutputNorm";
  TString profname = "coutputProf";
  
  inname += Name.Data();
  outname += Name.Data();
  cutsname += Name.Data();
  normname += Name.Data();
  profname += Name.Data();
  inname += finDirname.Data();
  outname += finDirname.Data();
  cutsname += finDirname.Data();
  normname += finDirname.Data();
  profname += finDirname.Data();

  AliAnalysisDataContainer *cinput = mgr->CreateContainer(inname,TChain::Class(),AliAnalysisManager::kInputContainer);

  TString outputfile = AliAnalysisManager::GetCommonFileName();
  outputfile += ":PWG3_D2H_DMult_";
  outputfile += Name.Data(); 
  outputfile += finDirname.Data(); 
    
  AliAnalysisDataContainer *coutputCuts = mgr->CreateContainer(cutsname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
  AliAnalysisDataContainer *coutput = mgr->CreateContainer(outname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
  AliAnalysisDataContainer *coutputNorm = mgr->CreateContainer(normname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
  AliAnalysisDataContainer *coutputProf = mgr->CreateContainer(profname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
  
  mgr->ConnectInput(dMultTask,0,mgr->GetCommonInputContainer());
  
  mgr->ConnectOutput(dMultTask,1,coutput);
  
  mgr->ConnectOutput(dMultTask,2,coutputCuts);

  mgr->ConnectOutput(dMultTask,3,coutputNorm);  

  mgr->ConnectOutput(dMultTask,4,coutputProf);

  return dMultTask;
}
Commit	Line	Data
b7fae104	1	AliAnalysisTaskSEDvsMultiplicity *AddTaskDvsMultiplicity(Int_t system=0,
	2	Bool_t readMC=kFALSE,
	3	Int_t MCOption=0,
3d27f7b3	4	Int_t pdgMeson=411,
b7fae104	5	TString finDirname="Loose",
	6	TString filename="",
	7	TString finAnObjname="AnalysisCuts",
38d3a7e8	8	TString estimatorFilename="",
0d1e32a6	9	Double_t refMult=9.26,
18d726fa	10	Bool_t subtractDau=kFALSE,
18d726fa	11	Bool_t NchWeight=kFALSE,
20550d50	12	Int_t recoEstimator = AliAnalysisTaskSEDvsMultiplicity::kNtrk10,
bba1a026	13	Int_t MCEstimator = AliAnalysisTaskSEDvsMultiplicity::kEta10,
bba1a026	14	Bool_t isPPbData=kFALSE)
b7fae104	15	{
3d27f7b3	16	//
4ce1f1d2	17	// Macro for the AliAnalysisTaskSE for D candidates vs Multiplicity
	18	// Invariant mass histogram in pt and multiplicity bins in a 3D histogram
	19	// different estimators implemented
3d27f7b3	20	//==============================================================================
3d27f7b3	21
b7fae104	22	AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
	23	if (!mgr) {
	24	::Error("AddTaskDvsMultiplicity", "No analysis manager to connect to.");
	25	}
3d27f7b3	26
b7fae104	27	Bool_t stdcuts=kFALSE;
2d11aff8	28	TFile* filecuts;
b7fae104	29	if( filename.EqualTo("") ) {
	30	stdcuts=kTRUE;
	31	} else {
3d27f7b3	32	filecuts=TFile::Open(filename.Data());
	33	if(!filecuts \|\|(filecuts&& !filecuts->IsOpen())){
	34	AliFatal("Input file not found : check your cut object");
	35	}
b7fae104	36	}
b7fae104	37
b7fae104	38
3d27f7b3	39	//Analysis Task
3d27f7b3	40	AliRDHFCuts *analysiscuts=0x0;
b7fae104	41
3d27f7b3	42	TString Name="";
3d27f7b3	43	if(pdgMeson==411){
b7fae104	44	if(stdcuts) {
	45	analysiscuts = new AliRDHFCutsDplustoKpipi();
	46	if (system == 0) analysiscuts->SetStandardCutsPP2010();
	47	else analysiscuts->SetStandardCutsPbPb2011();
	48	}
	49	else analysiscuts = (AliRDHFCutsDplustoKpipi*)filecuts->Get(finAnObjname);
	50	Name="Dplus";
3d27f7b3	51	}else if(pdgMeson==421){
b7fae104	52	if(stdcuts) {
	53	analysiscuts = new AliRDHFCutsD0toKpi();
	54	if (system == 0) analysiscuts->SetStandardCutsPP2010();
	55	else analysiscuts->SetStandardCutsPbPb2011();
	56	}
	57	else analysiscuts = (AliRDHFCutsD0toKpi*)filecuts->Get(finAnObjname);
3d27f7b3	58	Name="D0";
	59	}else if(pdgMeson==413){
	60	if(stdcuts) {
b7fae104	61	analysiscuts = new AliRDHFCutsDStartoKpipi();
	62	if (system == 0) analysiscuts->SetStandardCutsPP2010();
	63	else analysiscuts->SetStandardCutsPbPb2011();
	64	}
	65	else analysiscuts = (AliRDHFCutsDStartoKpipi*)filecuts->Get(finAnObjname);
3d27f7b3	66	Name="DStar";
3d27f7b3	67	}
b7fae104	68
b97c5dc0	69	AliAnalysisTaskSEDvsMultiplicity *dMultTask = new AliAnalysisTaskSEDvsMultiplicity("dMultAnalysis",pdgMeson,analysiscuts,isPPbData);
3d27f7b3	70	dMultTask->SetReadMC(readMC);
b7fae104	71	dMultTask->SetDebugLevel(0);
b7fae104	72	dMultTask->SetUseBit(kTRUE);
b7fae104	73	dMultTask->SetDoImpactParameterHistos(kFALSE);
0d1e32a6	74	dMultTask->SetSubtractTrackletsFromDaughters(subtractDau);
20550d50	75	dMultTask->SetMultiplicityEstimator(recoEstimator);
	76	dMultTask->SetMCPrimariesEstimator(MCEstimator);
	77	dMultTask->SetMCOption(MCOption);
bba1a026	78	if(isPPbData) dMultTask->SetIsPPbData();
18d726fa	79
18d726fa	80	if(NchWeight){
7ebc8bff	81	TH1F *hNchPrimaries = NULL;
	82	if(isPPbData) hNchPrimaries = (TH1F*)filecuts->Get("hNtrUnCorrEvWithDWeight");
	83	else hNchPrimaries = (TH1F*)filecuts->Get("hGenPrimaryParticlesInelGt0");
18d726fa	84	if(hNchPrimaries) {
	85	dMultTask->UseMCNchWeight(true);
	86	dMultTask->SetHistoNchWeight(hNchPrimaries);
	87	} else {
	88	AliFatal("Histogram for multiplicity weights not found");
	89	return 0x0;
	90	}
	91	}
14eaa841	92
	93	if(pdgMeson==421) {
	94	dMultTask->SetMassLimits(1.5648,2.1648);
8934c74b	95	dMultTask->SetNMassBins(200);
c3f04bec	96	}else if(pdgMeson==411)dMultTask->SetMassLimits(pdgMeson,0.2);
3d27f7b3	97
2d11aff8	98	if(estimatorFilename.EqualTo("") ) {
f09fd3fe	99	printf("Estimator file not provided, multiplcity corrected histograms will not be filled\n");
3d27f7b3	100	} else{
3d87cb41	101
	102	TFile* fileEstimator=TFile::Open(estimatorFilename.Data());
	103	if(!fileEstimator) {
	104	AliFatal("File with multiplicity estimator not found\n");
	105	return;
	106	}
	107
	108	dMultTask->SetReferenceMultiplcity(refMult);
	109
abcbf152	110	const Char_t* profilebasename="SPDmult10";
	111	if(recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROA \|\| recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROAEq) profilebasename="VZEROAmult";
	112	else if(recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZERO \|\| recoEstimator==AliAnalysisTaskSEDvsMultiplicity::kVZEROEq) profilebasename="VZEROMmult";
	113	cout<<endl<<endl<<" profilebasename="<<profilebasename<<endl<<endl;
	114
3d87cb41	115	if (isPPbData) { //Only use two profiles if pPb
	116	const Char_t* periodNames[2] = {"LHC13b", "LHC13c"};
	117	TProfile* multEstimatorAvg[2];
	118	for(Int_t ip=0; ip<2; ip++) {
abcbf152	119	cout<< " Trying to get "<<Form("%s_%s",profilebasename,periodNames[ip])<<endl;
abcbf152	120	multEstimatorAvg[ip] = (TProfile*)(fileEstimator->Get(Form("%s_%s",profilebasename,periodNames[ip]))->Clone(Form("%s_%s_clone",profilebasename,periodNames[ip])));
3d87cb41	121	if (!multEstimatorAvg[ip]) {
	122	AliFatal(Form("Multiplicity estimator for %s not found! Please check your estimator file",periodNames[ip]));
	123	return;
	124	}
	125	}
	126	dMultTask->SetMultiplVsZProfileLHC13b(multEstimatorAvg[0]);
	127	dMultTask->SetMultiplVsZProfileLHC13c(multEstimatorAvg[1]);
	128	}
	129	else {
	130	const Char_t* periodNames[4] = {"LHC10b", "LHC10c", "LHC10d", "LHC10e"};
	131	TProfile* multEstimatorAvg[4];
	132	for(Int_t ip=0; ip<4; ip++) {
abcbf152	133	multEstimatorAvg[ip] = (TProfile*)(fileEstimator->Get(Form("%s_%s",profilebasename,periodNames[ip]))->Clone(Form("%s_%s_clone",profilebasename,periodNames[ip])));
3d87cb41	134	if (!multEstimatorAvg[ip]) {
	135	AliFatal(Form("Multiplicity estimator for %s not found! Please check your estimator file",periodNames[ip]));
	136	return;
	137	}
	138	}
	139	dMultTask->SetMultiplVsZProfileLHC10b(multEstimatorAvg[0]);
	140	dMultTask->SetMultiplVsZProfileLHC10c(multEstimatorAvg[1]);
	141	dMultTask->SetMultiplVsZProfileLHC10d(multEstimatorAvg[2]);
	142	dMultTask->SetMultiplVsZProfileLHC10e(multEstimatorAvg[3]);
	143	}
f09fd3fe	144	}
b7fae104	145	mgr->AddTask(dMultTask);
	146
	147	// Create containers for input/output
3d27f7b3	148
b7fae104	149	TString inname = "cinput";
	150	TString outname = "coutput";
	151	TString cutsname = "coutputCuts";
	152	TString normname = "coutputNorm";
6c06d0fe	153	TString profname = "coutputProf";
3d27f7b3	154
	155	inname += Name.Data();
	156	outname += Name.Data();
	157	cutsname += Name.Data();
	158	normname += Name.Data();
6c06d0fe	159	profname += Name.Data();
b7fae104	160	inname += finDirname.Data();
	161	outname += finDirname.Data();
	162	cutsname += finDirname.Data();
	163	normname += finDirname.Data();
6c06d0fe	164	profname += finDirname.Data();
b7fae104	165
3d27f7b3	166	AliAnalysisDataContainer *cinput = mgr->CreateContainer(inname,TChain::Class(),AliAnalysisManager::kInputContainer);
3d27f7b3	167
b7fae104	168	TString outputfile = AliAnalysisManager::GetCommonFileName();
3d27f7b3	169	outputfile += ":PWG3_D2H_DMult_";
	170	outputfile += Name.Data();
	171	outputfile += finDirname.Data();
	172
	173	AliAnalysisDataContainer *coutputCuts = mgr->CreateContainer(cutsname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
	174	AliAnalysisDataContainer *coutput = mgr->CreateContainer(outname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
	175	AliAnalysisDataContainer *coutputNorm = mgr->CreateContainer(normname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
6c06d0fe	176	AliAnalysisDataContainer *coutputProf = mgr->CreateContainer(profname,TList::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
b7fae104	177
	178	mgr->ConnectInput(dMultTask,0,mgr->GetCommonInputContainer());
	179
	180	mgr->ConnectOutput(dMultTask,1,coutput);
	181
	182	mgr->ConnectOutput(dMultTask,2,coutputCuts);
	183
	184	mgr->ConnectOutput(dMultTask,3,coutputNorm);
6c06d0fe	185
	186	mgr->ConnectOutput(dMultTask,4,coutputProf);
	187
b7fae104	188	return dMultTask;
b7fae104	189	}