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 = kTRUE, //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    TString ConvCutnumber = "108000000008400100150000000";   //Online  V0 finder
  54    TString ElecCuts      = "903162000550020210";            //Electron Cuts
  55                             //903162000550020210
  56                             //900054000000020000
  57
  58
  59    AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  60
  61    //========= Add V0 Reader to  ANALYSIS manager if not yet existent =====
  62    if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
  63       AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
  64
  65       fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
  66       fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
  67       fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
  68
  69       if (!mgr) {
  70          Error("AddTask_V0ReaderV1", "No analysis manager found.");
  71          return;
  72       }
  73
  74       // Set AnalysisCut Number
  75       AliConversionCuts *fCuts=NULL;
  76       if( ConvCutnumber !=""){
  77          fCuts= new AliConversionCuts(ConvCutnumber.Data(),ConvCutnumber.Data());
  78          fCuts->SetPreSelectionCutFlag(kTRUE);
  79          if(fCuts->InitializeCutsFromCutString(ConvCutnumber.Data())){
  80             fV0ReaderV1->SetConversionCuts(fCuts);
  81             fCuts->SetFillCutHistograms("",kTRUE);
  82          }
  83       }
  84       if(inputHandler->IsA()==AliAODInputHandler::Class()){
  85       // AOD mode
  86          fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
  87       }
  88       fV0ReaderV1->Init();
  89
  90       AliLog::SetGlobalLogLevel(AliLog::kInfo);
  91
  92       //connect input V0Reader
  93       mgr->AddTask(fV0ReaderV1);
  94       mgr->ConnectInput(fV0ReaderV1,0,cinput);
  95
  96    }
  97
  98    //================================================
  99    //========= Add Electron Selector ================
 100
 101
 102    if( !(AliDalitzElectronSelector*)mgr->GetTask("ElectronSelector") ){
 103
 104       AliDalitzElectronSelector *fElectronSelector = new AliDalitzElectronSelector("ElectronSelector");
 105
 106       // Set AnalysisCut Number
 107       AliDalitzElectronCuts *fElecCuts=0;
 108       TString ElecCuts = "900054000000020000";
 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         ConvCutarray[0]  = "124000104209297100322000000"; MesonCutarray[0] = "01522045009000"; ElecCutarray[0]  = "905162002553025217"; //PbPb 20-40% kAny
 152         ConvCutarray[1]  = "146000104209297100322000000"; MesonCutarray[1] = "01522045009000"; ElecCutarray[1]  = "905162002553025217"; //PbPb 40-60% kAny
 153         ConvCutarray[2]  = "168000104209297100322000000"; MesonCutarray[2] = "01522045009000"; ElecCutarray[2]  = "905162002553025217"; //PbPb 60-80% kAny
 154    } else if ( trainConfig == 2 ) {
 155         ConvCutarray[0]  = "524000104209297100322000000"; MesonCutarray[0] = "01522045009000"; ElecCutarray[0]  = "905162002553025217"; //PbPb 20-40% kAny
 156         ConvCutarray[1]  = "546000104209297100322000000"; MesonCutarray[1] = "01522045009000"; ElecCutarray[1]  = "905162002553025217"; //PbPb 40-60% kAny
 157         ConvCutarray[2]  = "568000104209297100322000000"; MesonCutarray[2] = "01522045009000"; ElecCutarray[2]  = "905162002553025217"; //PbPb 60-80% kAny
 158    }
 159
 160    TList *ConvCutList  = new TList();
 161    TList *MesonCutList = new TList();
 162    TList *ElecCutList  = new TList();
 163
 164    TList *HeaderList = new TList();
 165    TObjString *Header1 = new TObjString("pi0_1");
 166    HeaderList->Add(Header1);
 167
 168   //TObjString *Header3 = new TObjString("eta_2");
 169   //HeaderList->Add(Header3);
 170
 171    ConvCutList->SetOwner(kTRUE);
 172    AliConversionCuts **analysisCuts             = new AliConversionCuts*[numberOfCuts];
 173
 174    MesonCutList->SetOwner(kTRUE);
 175    AliConversionMesonCuts **analysisMesonCuts   = new AliConversionMesonCuts*[numberOfCuts];
 176
 177    ElecCutList->SetOwner(kTRUE);
 178    AliDalitzElectronCuts **analysisElecCuts     = new AliDalitzElectronCuts*[numberOfCuts];
 179
 180
 181
 182    for(Int_t i = 0; i<numberOfCuts; i++){
 183       analysisCuts[i] = new AliConversionCuts();
 184       if( ! analysisCuts[i]->InitializeCutsFromCutString(ConvCutarray[i].Data()) ) {
 185             cout<<"ERROR: analysisCuts [" <<i<<"]"<<endl;
 186             return 0;
 187       } else {
 188          ConvCutList->Add(analysisCuts[i]);
 189          analysisCuts[i]->SetFillCutHistograms("",kFALSE);
 190          if( trainConfig == 1){
 191             if (i == 0 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_2040V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_2040V0M");
 192             if (i == 1 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_4060V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_4060V0M");
 193             if (i == 2 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_6080V0M", "", "","Pi0_Fit_Data_PbPb_2760GeV_6080V0M");
 194          } else if ( trainConfig == 2 ) {
 195             if (i == 0 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_2040TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_2040V0M");
 196             if (i == 1 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_4060TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_4060V0M");
 197             if (i == 2 && doWeighting) analysisCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kFALSE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13d2_PbPb_2760GeV_6080TPC", "", "","Pi0_Fit_Data_PbPb_2760GeV_6080V0M");
 198          }
 199       }
 200
 201       analysisMesonCuts[i] = new AliConversionMesonCuts();
 202       if( ! analysisMesonCuts[i]->InitializeCutsFromCutString(MesonCutarray[i].Data()) ) {
 203             cout<<"ERROR: analysisMesonCuts [ " <<i<<" ] "<<endl;
 204             return 0;
 205       } else {
 206         MesonCutList->Add(analysisMesonCuts[i]);
 207         analysisMesonCuts[i]->SetFillCutHistograms("");
 208       }
 209
 210       TString cutName( Form("%s_%s_%s",ConvCutarray[i].Data(),ElecCutarray[i].Data(),MesonCutarray[i].Data() ) );
 211       analysisElecCuts[i] = new AliDalitzElectronCuts();
 212       if( !analysisElecCuts[i]->InitializeCutsFromCutString(ElecCutarray[i].Data())) {
 213             cout<< "ERROR:  analysisElecCuts [ " <<i<<" ] "<<endl;
 214             return 0;
 215       }  else {
 216          ElecCutList->Add(analysisElecCuts[i]);
 217          analysisElecCuts[i]->SetFillCutHistograms("",kFALSE,cutName);
 218       }
 219       analysisCuts[i]->SetAcceptedHeader(HeaderList);
 220
 221    }
 222
 223
 224    task->SetConversionCutList(numberOfCuts,ConvCutList);
 225    task->SetMesonCutList(MesonCutList);
 226    task->SetElectronCutList(ElecCutList);
 227
 228    task->SetMoveParticleAccordingToVertex(kTRUE);
 229
 230
 231    if(enableQAMesonTask) task->SetDoMesonQA(kTRUE);
 232    if(enableDoMesonChic) task->SetDoChicAnalysis(kTRUE);
 233
 234    //connect containers
 235    AliAnalysisDataContainer *coutput =
 236    mgr->CreateContainer(Form("GammaConvDalitzV1_%i",trainConfig), TList::Class(),
 237                            AliAnalysisManager::kOutputContainer,Form("GammaConvV1Dalitz_%i.root",trainConfig));
 238
 239    mgr->AddTask(task);
 240    mgr->ConnectInput(task,0,cinput);
 241    mgr->ConnectOutput(task,1,coutput);
 242
 243    return;
 244
 245 }