PWGGA/GammaConv/macros/AddTask_GammaConvCalo_pPb.C

   1 void AddTask_GammaConvCalo_pPb(  Int_t trainConfig = 1,  //change different set of cuts
   2                               Bool_t isMC   = kFALSE, //run MC
   3                               Int_t enableQAMesonTask = 0, //enable QA in AliAnalysisTaskGammaConvV1
   4                               Int_t enableQAPhotonTask = 0, // enable additional QA task
   5                               TString fileNameInputForWeighting = "MCSpectraInput.root", // path to file for weigting input
   6                               Int_t doWeightingPart = 0,  //enable Weighting
   7                               TString generatorName = "DPMJET",
   8                               TString cutnumberAODBranch = "8000000060084000001500000" // cutnumber for AOD branch
   9                                                         ) {
  10
  11         // ================= Load Librariers =================================
  12         gSystem->Load("libCore.so");
  13         gSystem->Load("libTree.so");
  14         gSystem->Load("libGeom.so");
  15         gSystem->Load("libVMC.so");
  16         gSystem->Load("libPhysics.so");
  17         gSystem->Load("libMinuit");
  18         gSystem->Load("libSTEERBase");
  19         gSystem->Load("libESD");
  20         gSystem->Load("libAOD");
  21         gSystem->Load("libANALYSIS");
  22         gSystem->Load("libANALYSISalice");
  23         gSystem->Load("libPWGGAGammaConv.so");
  24         gSystem->Load("libCDB.so");
  25         gSystem->Load("libSTEER.so");
  26         gSystem->Load("libSTEERBase.so");
  27         gSystem->Load("libTENDER.so");
  28         gSystem->Load("libTENDERSupplies.so");
  29
  30         // ================== GetAnalysisManager ===============================
  31         AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  32         if (!mgr) {
  33                 Error(Form("AddTask_GammaConvV1_%i",trainConfig), "No analysis manager found.");
  34                 return ;
  35         }
  36
  37         // ================== GetInputEventHandler =============================
  38         AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
  39
  40         //========= Add PID Reponse to ANALYSIS manager ====
  41         if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
  42                 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
  43                 AddTaskPIDResponse(isMC,1,0,4,0,"",1,1,4);
  44         }
  45
  46         Printf("here \n");
  47
  48         //=========  Set Cutnumber for V0Reader ================================
  49         TString cutnumber = "8000000060084001001500000000";
  50         AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  51
  52         //========= Add V0 Reader to  ANALYSIS manager if not yet existent =====
  53         if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
  54                 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
  55
  56                 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
  57                 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
  58                 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
  59
  60                 if (!mgr) {
  61                         Error("AddTask_V0ReaderV1", "No analysis manager found.");
  62                         return;
  63                 }
  64
  65                 // Set AnalysisCut Number
  66                 AliConversionCuts *fCuts=NULL;
  67                 if(cutnumber!=""){
  68                         fCuts= new AliConversionCuts(cutnumber.Data(),cutnumber.Data());
  69                         fCuts->SetPreSelectionCutFlag(kTRUE);
  70                         if(fCuts->InitializeCutsFromCutString(cutnumber.Data())){
  71                                 fV0ReaderV1->SetConversionCuts(fCuts);
  72                                 fCuts->SetFillCutHistograms("",kTRUE);
  73                         }
  74                 }
  75                 if(inputHandler->IsA()==AliAODInputHandler::Class()){
  76                 // AOD mode
  77                         fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
  78                 }
  79                 fV0ReaderV1->Init();
  80
  81                 AliLog::SetGlobalLogLevel(AliLog::kFatal);
  82
  83                 //connect input V0Reader
  84                 mgr->AddTask(fV0ReaderV1);
  85                 mgr->ConnectInput(fV0ReaderV1,0,cinput);
  86
  87         }
  88
  89         //================================================
  90         //========= Add task to the ANALYSIS manager =====
  91         //================================================
  92         AliAnalysisTaskGammaConvCalo *task=NULL;
  93         task= new AliAnalysisTaskGammaConvCalo(Form("GammaConvCalo_%i",trainConfig));
  94         task->SetIsHeavyIon(2);
  95         task->SetIsMC(isMC);
  96         // Cut Numbers to use in Analysis
  97         Int_t numberOfCuts = 2;
  98
  99         TString *cutarray = new TString[numberOfCuts];
 100         TString *clustercutarray = new TString[numberOfCuts];
 101         TString *mesonCutArray = new TString[numberOfCuts];
 102
 103         // cluster cuts
 104         // 0 "ClusterType",  1 "EtaMin", 2 "EtaMax", 3 "PhiMin", 4 "PhiMax", 5 "DistanceToBadChannel", 6 "Timing", 7 "TrackMatching", 8 "ExoticCell",
 105         // 9 "MinEnergy", 10 "MinNCells", 11 "MinM02", 12 "MaxM02", 13 "MinM20", 14 "MaxM20", 15 "MaximumDispersion", 16 "NLM"
 106
 107         if (trainConfig == 1){
 108                 cutarray[ 0] = "8000001002092970028250400000"; clustercutarray[0] = "10000040022030000"; mesonCutArray[0] = "01525065000000"; //standart cut, kINT7
 109                 cutarray[ 1] = "8005201002092970028250400000"; clustercutarray[1] = "10000040022030000"; mesonCutArray[1] = "01525065000000"; //standard cut, kEMC7
 110         } else {
 111                 Error(Form("GammaConvCalo_%i",trainConfig), "wrong trainConfig variable no cuts have been specified for the configuration");
 112                 return;
 113         }
 114
 115         TList *ConvCutList = new TList();
 116         TList *ClusterCutList = new TList();
 117         TList *MesonCutList = new TList();
 118
 119         TList *HeaderList = new TList();
 120         if (doWeightingPart==1) {
 121                 TObjString *Header1 = new TObjString("pi0_1");
 122                 HeaderList->Add(Header1);
 123         }
 124         if (doWeightingPart==2){
 125                 TObjString *Header3 = new TObjString("eta_2");
 126                 HeaderList->Add(Header3);
 127         }
 128         if (doWeightingPart==3) {
 129                 TObjString *Header1 = new TObjString("pi0_1");
 130                 HeaderList->Add(Header1);
 131                 TObjString *Header3 = new TObjString("eta_2");
 132                 HeaderList->Add(Header3);
 133         }
 134
 135         ConvCutList->SetOwner(kTRUE);
 136         AliConversionCuts **analysisCuts = new AliConversionCuts*[numberOfCuts];
 137         ClusterCutList->SetOwner(kTRUE);
 138         AliCaloPhotonCuts **analysisClusterCuts = new AliCaloPhotonCuts*[numberOfCuts];
 139         MesonCutList->SetOwner(kTRUE);
 140         AliConversionMesonCuts **analysisMesonCuts = new AliConversionMesonCuts*[numberOfCuts];
 141
 142         for(Int_t i = 0; i<numberOfCuts; i++){
 143                 analysisCuts[i] = new AliConversionCuts();
 144                 analysisCuts[i]->InitializeCutsFromCutString(cutarray[i].Data());
 145                 ConvCutList->Add(analysisCuts[i]);
 146                 analysisCuts[i]->SetFillCutHistograms("",kFALSE);
 147
 148                 Printf("here %d %s\n", i, clustercutarray[i].Data() );
 149
 150                 analysisClusterCuts[i] = new AliCaloPhotonCuts();
 151                 analysisClusterCuts[i]->InitializeCutsFromCutString(clustercutarray[i].Data());
 152                 ClusterCutList->Add(analysisClusterCuts[i]);
 153                 analysisClusterCuts[i]->SetFillCutHistograms("");
 154
 155                 analysisMesonCuts[i] = new AliConversionMesonCuts();
 156                 analysisMesonCuts[i]->InitializeCutsFromCutString(mesonCutArray[i].Data());
 157                 MesonCutList->Add(analysisMesonCuts[i]);
 158                 analysisMesonCuts[i]->SetFillCutHistograms("");
 159                 analysisCuts[i]->SetAcceptedHeader(HeaderList);
 160         }
 161
 162         task->SetConversionCutList(numberOfCuts,ConvCutList);
 163         task->SetCaloCutList(numberOfCuts,ClusterCutList);
 164         task->SetMesonCutList(numberOfCuts,MesonCutList);
 165         task->SetMoveParticleAccordingToVertex(kTRUE);
 166         task->SetDoMesonAnalysis(kTRUE);
 167         task->SetDoMesonQA(enableQAMesonTask); //Attention new switch for Pi0 QA
 168         task->SetDoPhotonQA(enableQAPhotonTask);  //Attention new switch small for Photon QA
 169
 170         //connect containers
 171         AliAnalysisDataContainer *coutput =
 172                 mgr->CreateContainer(Form("GammaConvCalo_%i",trainConfig), TList::Class(),
 173                                                         AliAnalysisManager::kOutputContainer,Form("GammaConvCalo_%i.root",trainConfig));
 174
 175         mgr->AddTask(task);
 176         mgr->ConnectInput(task,0,cinput);
 177         mgr->ConnectOutput(task,1,coutput);
 178
 179         return;
 180
 181 }