PWGGA/GammaConv/macros/AddTask_GammaConvDalitzV1_PbPb.C

   1 void AddTask_GammaConvDalitzV1_PbPb(   Int_t trainConfig = 1,
   2                                       Bool_t isMC   = kFALSE, //run MC
   3                                       Bool_t enableQAMesonTask = kFALSE, //enable QA in AliAnalysisTaskGammaConvDalitzV1
   4                                       Bool_t enableDoMesonChic = kFALSE, // enable additional Chic analysis
   5                                       TString fileNameInputForWeighting = "MCSpectraInput.root", // path to file for weigting input
   6                                       Bool_t doWeighting = kFALSE,  //enable Weighting
   7                                       TString cutnumberAODBranch = "0000000060084001001500000"
   8                                  ) {
   9
  10
  11
  12   cout<<"Entro -1"<<endl;
  13
  14  // ================= Load Librariers =================================
  15   gSystem->Load("libCore.so");
  16   gSystem->Load("libTree.so");
  17   gSystem->Load("libGeom.so");
  18   gSystem->Load("libVMC.so");
  19   gSystem->Load("libPhysics.so");
  20   gSystem->Load("libMinuit");
  21   gSystem->Load("libSTEERBase");
  22   gSystem->Load("libESD");
  23   gSystem->Load("libAOD");
  24   gSystem->Load("libANALYSIS");
  25   gSystem->Load("libANALYSISalice");
  26   gSystem->Load("libPWGGAGammaConv.so");
  27   gSystem->Load("libCDB.so");
  28   gSystem->Load("libSTEER.so");
  29   gSystem->Load("libSTEERBase.so");
  30   gSystem->Load("libTENDER.so");
  31   gSystem->Load("libTENDERSupplies.so");
  32
  33
  34   cout<<"Entro 0"<<endl;
  35
  36   // ================== GetAnalysisManager ===============================
  37   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  38   if (!mgr) {
  39      Error(Form("AddTask_GammaConvDalitzV1_PbPb_%i",trainConfig), "No analysis manager found.");
  40      return ;
  41   }
  42
  43   // ================== GetInputEventHandler =============================
  44   AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
  45
  46   //========= Add PID Reponse to ANALYSIS manager ====
  47   if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
  48      gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
  49      AddTaskPIDResponse(isMC);
  50   }
  51
  52   //=========  Set Cutnumber for V0Reader ================================
  53
  54   TString ConvCutnumber = "108000000008400100150000000";   //Online  V0 finder
  55   TString ElecCuts      = "9000620000000200000";            //Electron Cuts
  56                            //903162000550020210
  57                            //900054000000020000
  58
  59
  60   AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  61
  62   //========= Add V0 Reader to  ANALYSIS manager if not yet existent =====
  63   if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
  64      AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
  65
  66      fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
  67      fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
  68      fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
  69
  70      if (!mgr) {
  71         Error("AddTask_V0ReaderV1", "No analysis manager found.");
  72         return;
  73      }
  74
  75      // Set AnalysisCut Number
  76      AliConversionCuts *fCuts=NULL;
  77      if( ConvCutnumber !=""){
  78         fCuts= new AliConversionCuts(ConvCutnumber.Data(),ConvCutnumber.Data());
  79         fCuts->SetPreSelectionCutFlag(kTRUE);
  80         if(fCuts->InitializeCutsFromCutString(ConvCutnumber.Data())){
  81            fV0ReaderV1->SetConversionCuts(fCuts);
  82            fCuts->SetFillCutHistograms("",kTRUE);
  83         }
  84      }
  85      if(inputHandler->IsA()==AliAODInputHandler::Class()){
  86      // AOD mode
  87         fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
  88      }
  89      fV0ReaderV1->Init();
  90
  91      AliLog::SetGlobalLogLevel(AliLog::kInfo);
  92
  93      //connect input V0Reader
  94      mgr->AddTask(fV0ReaderV1);
  95      mgr->ConnectInput(fV0ReaderV1,0,cinput);
  96
  97   }
  98
  99   //================================================
 100   //========= Add Electron Selector ================
 101
 102
 103   if( !(AliDalitzElectronSelector*)mgr->GetTask("ElectronSelector") ){
 104
 105      AliDalitzElectronSelector *fElectronSelector = new AliDalitzElectronSelector("ElectronSelector");
 106
 107      // Set AnalysisCut Number
 108      AliDalitzElectronCuts *fElecCuts=0;
 109
 110      if( ElecCuts!=""){
 111         fElecCuts= new AliDalitzElectronCuts(ElecCuts.Data(),ElecCuts.Data());
 112         if(fElecCuts->InitializeCutsFromCutString(ElecCuts.Data())){
 113            fElectronSelector->SetDalitzElectronCuts(fElecCuts);
 114            fElecCuts->SetFillCutHistograms("",kTRUE);
 115         }
 116      }
 117
 118      fElectronSelector->Init();
 119      mgr->AddTask(fElectronSelector);
 120
 121      AliAnalysisDataContainer *cinput1  = mgr->GetCommonInputContainer();
 122      //connect input V0Reader
 123      mgr->ConnectInput (fElectronSelector,0,cinput1);
 124   }
 125
 126
 127
 128    cout<<"Entro"<<endl;
 129   //================================================
 130   //========= Add task to the ANALYSIS manager =====
 131   //================================================
 132   //            find input container
 133
 134
 135
 136   AliAnalysisTaskGammaConvDalitzV1 *task=NULL;
 137   task= new AliAnalysisTaskGammaConvDalitzV1(Form("GammaConvDalitzV1_%i",trainConfig));
 138   task->SetIsHeavyIon(1);
 139   task->SetIsMC(isMC);
 140
 141
 142
 143   // Cut Numbers to use in Analysis
 144   Int_t numberOfCuts = 3;
 145
 146   TString *ConvCutarray    = new TString[numberOfCuts];
 147   TString *ElecCutarray    = new TString[numberOfCuts];
 148   TString *MesonCutarray   = new TString[numberOfCuts];
 149
 150   if ( trainConfig == 1 ) {
 151
 152        ConvCutarray[0]  = "124000104209297100720000000"; MesonCutarray[0] = "01522045009000"; ElecCutarray[0]  = "9051620025510252170"; //PbPb 20-40% kAny
 153        ConvCutarray[1]  = "146000104209297100720000000"; MesonCutarray[1] = "01522045009000"; ElecCutarray[1]  = "9051620025510252170"; //PbPb 40-60% kAny
 154        ConvCutarray[2]  = "168000104209297100720000000"; MesonCutarray[2] = "01522045009000"; ElecCutarray[2]  = "9051620025510252170"; //PbPb 60-80% kAny
 155
 156   } else if ( trainConfig == 2 ) {
 157
 158        ConvCutarray[0]  = "524000104209297100322000000"; MesonCutarray[0] = "01522085009000"; ElecCutarray[0]  = "9051620025510252170"; //PbPb 20-40% kAny Alpha cut 0.6
 159        ConvCutarray[1]  = "546000104209297100120000000"; MesonCutarray[1] = "01522065009000"; ElecCutarray[1]  = "9051620025510252170"; //PbPb 40-60% kAny Alpha cut 0.8
 160        ConvCutarray[2]  = "568000104209297100120000000"; MesonCutarray[2] = "01522075009000"; ElecCutarray[2]  = "9051620025510252170"; //PbPb 60-80% kAny Alpha cut 0.85
 161
 162     } else if ( trainConfig == 3 ) {
 163
 164        ConvCutarray[0]  = "524000104209297100322000000"; MesonCutarray[0] = "01522085009000"; ElecCutarray[0]  = "9051620025510252171"; //PbPb 20-40% kAny Alpha cut 0.6
 165        ConvCutarray[1]  = "546000104209297100120000000"; MesonCutarray[1] = "01522065009000"; ElecCutarray[1]  = "9051620025510252171"; //PbPb 40-60% kAny Alpha cut 0.8
 166        ConvCutarray[2]  = "568000104209297100120000000"; MesonCutarray[2] = "01522075009000"; ElecCutarray[2]  = "9051620025510252171"; //PbPb 60-80% kAny Alpha cut 0.85
 167
 168     } else if ( trainConfig == 4 ) {
 169
 170        ConvCutarray[0]  = "524000203209297100322000000"; MesonCutarray[0] = "01523015009000"; ElecCutarray[0]  = "9051620025510252171"; //PbPb 20-40% kAny Gamma |Eta| < 0.65  only added signals
 171        ConvCutarray[1]  = "546000203209297100120000000"; MesonCutarray[1] = "01523015009000"; ElecCutarray[1]  = "9051620025510252171"; //PbPb 40-60% kAny Gamma |Eta| < 0.65  only added signals
 172        ConvCutarray[2]  = "568000203209297100120000000"; MesonCutarray[2] = "01523025009000"; ElecCutarray[2]  = "9051620025510252171"; //PbPb 60-80% kAny Gamma |Eta| < 0.80  only added signals
 173
 174     } else if ( trainConfig == 5 ) {
 175
 176        ConvCutarray[0]  = "524000103209297100322000000"; MesonCutarray[0] = "01523015009000"; ElecCutarray[0]  = "9051620025510252171"; //PbPb 20-40% kAny Gamma |Eta| < 0.65
 177        ConvCutarray[1]  = "546000103209297100120000000"; MesonCutarray[1] = "01523015009000"; ElecCutarray[1]  = "9051620025510252171"; //PbPb 40-60% kAny Gamma |Eta| < 0.65
 178        ConvCutarray[2]  = "568000103209297100120000000"; MesonCutarray[2] = "01523025009000"; ElecCutarray[2]  = "9051620025510252171"; //PbPb 60-80% kAny Gamma |Eta| < 0.65
 179     }
 180
 181
 182
 183   TList *ConvCutList  = new TList();
 184   TList *MesonCutList = new TList();
 185   TList *ElecCutList  = new TList();
 186
 187   TList *HeaderList = new TList();
 188   TObjString *Header1 = new TObjString("pi0_1");
 189   HeaderList->Add(Header1);
 190
 191  //TObjString *Header3 = new TObjString("eta_2");
 192  //HeaderList->Add(Header3);
 193
 194   ConvCutList->SetOwner(kTRUE);
 195   AliConversionCuts **analysisCuts             = new AliConversionCuts*[numberOfCuts];
 196
 197   MesonCutList->SetOwner(kTRUE);
 198   AliConversionMesonCuts **analysisMesonCuts   = new AliConversionMesonCuts*[numberOfCuts];
 199
 200   ElecCutList->SetOwner(kTRUE);
 201   AliDalitzElectronCuts **analysisElecCuts     = new AliDalitzElectronCuts*[numberOfCuts];
 202
 203
 204
 205   for(Int_t i = 0; i<numberOfCuts; i++){
 206      analysisCuts[i] = new AliConversionCuts();
 207      if( ! analysisCuts[i]->InitializeCutsFromCutString(ConvCutarray[i].Data()) ) {
 208            cout<<"ERROR: analysisCuts [" <<i<<"]"<<endl;
 209            return 0;
 210      } else {
 211         ConvCutList->Add(analysisCuts[i]);
 212         analysisCuts[i]->SetFillCutHistograms("",kFALSE);
 213         if( trainConfig == 1){
 214            if (i == 0 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_2040V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_2040V0M");
 215            if (i == 1 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_4060V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_4060V0M");
 216            if (i == 2 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_6080V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_6080V0M");
 217         } else if ( trainConfig == 2 || trainConfig == 3 || trainConfig == 5 ) {
 218            if (i == 0 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_2040TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_2040V0M");
 219            if (i == 1 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_4060TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_4060V0M");
 220            if (i == 2 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_6080TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_6080V0M");
 221         }  else if ( trainConfig == 4 ) {
 222             if (i == 0 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_addSig_PbPb_2760GeV_2040TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_2040V0M");
 223             if (i == 1 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_addSig_PbPb_2760GeV_4060TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_4060V0M");
 224             if (i == 2 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_addSig_PbPb_2760GeV_6080TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_6080V0M");
 225         }
 226      }
 227
 228      analysisMesonCuts[i] = new AliConversionMesonCuts();
 229      if( ! analysisMesonCuts[i]->InitializeCutsFromCutString(MesonCutarray[i].Data()) ) {
 230            cout<<"ERROR: analysisMesonCuts [ " <<i<<" ] "<<endl;
 231            return 0;
 232      } else {
 233        MesonCutList->Add(analysisMesonCuts[i]);
 234        analysisMesonCuts[i]->SetFillCutHistograms("");
 235      }
 236
 237      TString cutName( Form("%s_%s_%s",ConvCutarray[i].Data(),ElecCutarray[i].Data(),MesonCutarray[i].Data() ) );
 238      analysisElecCuts[i] = new AliDalitzElectronCuts();
 239      if( !analysisElecCuts[i]->InitializeCutsFromCutString(ElecCutarray[i].Data())) {
 240            cout<< "ERROR:  analysisElecCuts [ " <<i<<" ] "<<endl;
 241            return 0;
 242      }  else {
 243         ElecCutList->Add(analysisElecCuts[i]);
 244         analysisElecCuts[i]->SetFillCutHistograms("",kFALSE,cutName);
 245      }
 246      analysisCuts[i]->SetAcceptedHeader(HeaderList);
 247
 248   }
 249
 250
 251   task->SetConversionCutList(numberOfCuts,ConvCutList);
 252   task->SetMesonCutList(MesonCutList);
 253   task->SetElectronCutList(ElecCutList);
 254
 255   task->SetMoveParticleAccordingToVertex(kTRUE);
 256
 257
 258   if(enableQAMesonTask) task->SetDoMesonQA(kTRUE);
 259   if(enableDoMesonChic) task->SetDoChicAnalysis(kTRUE);
 260
 261   //connect containers
 262   AliAnalysisDataContainer *coutput =
 263   mgr->CreateContainer(Form("GammaConvDalitzV1_%i",trainConfig), TList::Class(),
 264                           AliAnalysisManager::kOutputContainer,Form("GammaConvV1Dalitz_%i.root",trainConfig));
 265
 266   mgr->AddTask(task);
 267   mgr->ConnectInput(task,0,cinput);
 268   mgr->ConnectOutput(task,1,coutput);
 269
 270   return;
 271 }