PWGGA/GammaConv/macros/AddTask_PhotonQA.C

   1 void AddTask_PhotonQA(  TString V0ReaderEventCutNumber  = "0000000",
   2                                                 TString V0ReaderPhotonCutNumber = "060084001001500000000",
   3                                                 TString TaskEventCutnumber              = "0000000",
   4                                                 TString TaskPhotonCutnumber     = "090092663743800000000",
   5                                                 Bool_t IsMC = kFALSE,
   6                                                 Int_t IsHeavyIon = 0,
   7                                                 Bool_t kHistograms = kTRUE,
   8                                                 Bool_t kTree = kTRUE,
   9                                                 TString V0ReaderCutNumberAODBranch = "0000000060084001001500000",
  10                                                 Bool_t runBasicQAWithStandardOutput = kTRUE,
  11                                                 Bool_t doEtaShiftV0Reader = kFALSE
  12                      ){
  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("libCDB.so");
  27         gSystem->Load("libSTEER.so");
  28         gSystem->Load("libSTEERBase.so");
  29         gSystem->Load("libTENDER.so");
  30         gSystem->Load("libTENDERSupplies.so");
  31         gSystem->Load("libPWGflowBase.so");
  32         gSystem->Load("libPWGflowTasks.so");
  33         gSystem->Load("libPWGGAGammaConv.so");
  34
  35         // ================== GetAnalysisManager ===============================
  36         AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  37         if (!mgr) {
  38                 Error(Form("AddTask_GammaConvV1_%i",trainConfig), "No analysis manager found.");
  39                 return ;
  40         }
  41
  42         // ================== GetInputEventHandler =============================
  43         AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
  44
  45         //========= Add PID Reponse to ANALYSIS manager ====
  46         if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
  47                 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
  48                 AddTaskPIDResponse(isMC);
  49         }
  50
  51         AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  52         if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
  53                 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
  54
  55                 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
  56                 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
  57                 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
  58
  59                 if (!mgr) {
  60                         Error("AddTask_V0ReaderV1", "No analysis manager found.");
  61                         return;
  62                 }
  63
  64                 AliConvEventCuts *fEventCuts=NULL;
  65                 if(V0ReaderEventCutNumber!=""){
  66                         fEventCuts= new AliConvEventCuts(V0ReaderEventCutNumber.Data(),V0ReaderEventCutNumber.Data());
  67                         fEventCuts->SetPreSelectionCutFlag(kTRUE);
  68                         if(fEventCuts->InitializeCutsFromCutString(V0ReaderEventCutNumber.Data())){
  69                                 fV0ReaderV1->SetEventCuts(fEventCuts);
  70                                 fEventCuts->SetFillCutHistograms("",kTRUE);
  71                                 if (IsHeavyIon==2){
  72                                         fEventCuts->SelectCollisionCandidates(AliVEvent::kINT7);
  73                                         fEventCuts->DoEtaShift(doEtaShiftV0Reader);
  74                                 }
  75                         }
  76                 }
  77
  78                 // Set AnalysisCut Number
  79                 AliConversionPhotonCuts *fCuts=NULL;
  80                 if(V0ReaderPhotonCutNumber!=""){
  81                         fCuts= new AliConversionPhotonCuts(V0ReaderPhotonCutNumber.Data(),V0ReaderPhotonCutNumber.Data());
  82                         fCuts->SetPreSelectionCutFlag(kTRUE);
  83                         fCuts->SetIsHeavyIon(IsHeavyIon);
  84                         if(fCuts->InitializeCutsFromCutString(V0ReaderPhotonCutNumber.Data())){
  85                                 fV0ReaderV1->SetConversionCuts(fCuts);
  86                                 fCuts->SetFillCutHistograms("",kTRUE);
  87                         }
  88                 }
  89
  90
  91                 if(inputHandler->IsA()==AliAODInputHandler::Class()){
  92                         // AOD mode
  93                         fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",V0ReaderCutNumberAODBranch.Data()));
  94                 }
  95                 fV0ReaderV1->Init();
  96
  97                 AliLog::SetGlobalLogLevel(AliLog::kInfo);
  98
  99                 //connect input V0Reader
 100                 mgr->AddTask(fV0ReaderV1);
 101                 mgr->ConnectInput(fV0ReaderV1,0,cinput);
 102
 103         } else {
 104                 Error("AddTask_V0ReaderV1", "Cannot execute AddTask, V0ReaderV1 already exists.");
 105         }
 106
 107         AliConvEventCuts *analysisEventCuts = new AliConvEventCuts();
 108         analysisEventCuts->InitializeCutsFromCutString(TaskEventCutnumber.Data());
 109         analysisEventCuts->SetFillCutHistograms("",kFALSE);
 110
 111         AliConversionPhotonCuts *analysisCuts = new AliConversionPhotonCuts();
 112         analysisCuts->InitializeCutsFromCutString(TaskPhotonCutnumber.Data());
 113         analysisCuts->SetFillCutHistograms("",kFALSE);
 114
 115         AliAnalysisTaskConversionQA *fQA = new AliAnalysisTaskConversionQA(Form("%s_%s_QA",TaskEventCutnumber.Data(),TaskPhotonCutnumber.Data()));
 116         fQA->SetEventCuts(analysisEventCuts,IsHeavyIon);
 117         fQA->SetConversionCuts(analysisCuts,IsHeavyIon);
 118         fQA->FillType(kTree,kHistograms);
 119         fQA->SetIsMC(IsMC);
 120         mgr->AddTask(fQA);
 121
 122         AliAnalysisDataContainer *cinput  = mgr->GetCommonInputContainer();
 123         if (runBasicQAWithStandardOutput){
 124                 AliAnalysisDataContainer *coutput =
 125                         mgr->CreateContainer(Form("GammaConv_V1QA_%s_%s", TaskEventCutnumber.Data(), TaskPhotonCutnumber.Data()), TList::Class(),
 126                                 AliAnalysisManager::kOutputContainer, Form("%s:GammaConvV1_QA_%s_%s",AliAnalysisManager::GetCommonFileName(), TaskEventCutnumber.Data(), TaskPhotonCutnumber.Data()));
 127                 mgr->ConnectOutput(fQA,  1, coutput);
 128         } else {
 129                 AliAnalysisDataContainer *coutput =
 130                         mgr->CreateContainer(Form("GammaConv_V1QA_%s_%s", TaskEventCutnumber.Data(), TaskPhotonCutnumber.Data()), TList::Class(),
 131                                 AliAnalysisManager::kOutputContainer, Form("GammaConvV1_QA_%s_%s.root", TaskEventCutnumber.Data(), TaskPhotonCutnumber.Data()));
 132                 mgr->ConnectOutput(fQA,  1, coutput);
 133         }
 134         mgr->ConnectInput(fQA,0,cinput);
 135
 136
 137         //connect containers
 138         return;
 139 }