PWGGA/GammaConv/macros/AddTask_Material.C

   1 void AddTask_Material(  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                                                 TString cutnumberAODBranch = "0000000060084001001500000",
   8                                                 Bool_t doEtaShiftV0Reader = kFALSE
   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);
  44         }
  45         AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
  46         if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
  47                 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
  48
  49                 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
  50                 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
  51                 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
  52
  53                 if (!mgr) {
  54                         Error("AddTask_V0ReaderV1", "No analysis manager found.");
  55                         return;
  56                 }
  57
  58                 AliConvEventCuts *fEventCuts=NULL;
  59                 if(V0ReaderEventCutNumber!=""){
  60                         fEventCuts= new AliConvEventCuts(V0ReaderEventCutNumber.Data(),V0ReaderEventCutNumber.Data());
  61                         fEventCuts->SetPreSelectionCutFlag(kTRUE);
  62                         if(fEventCuts->InitializeCutsFromCutString(V0ReaderEventCutNumber.Data())){
  63                                 fV0ReaderV1->SetEventCuts(fEventCuts);
  64                                 fEventCuts->SetFillCutHistograms("",kTRUE);
  65                                 if (IsHeavyIon==2){
  66                                         fEventCuts->SelectCollisionCandidates(AliVEvent::kINT7);
  67                                         fEventCuts->DoEtaShift(doEtaShiftV0Reader);
  68                                 }
  69                         }
  70                 }
  71
  72                 // Set AnalysisCut Number
  73                 AliConversionPhotonCuts *fCuts=NULL;
  74                 if(V0ReaderPhotonCutNumber!=""){
  75                         fCuts= new AliConversionPhotonCuts(V0ReaderPhotonCutNumber.Data(),V0ReaderPhotonCutNumber.Data());
  76                         fCuts->SetPreSelectionCutFlag(kTRUE);
  77                         fCuts->SetIsHeavyIon(IsHeavyIon);
  78                         if(fCuts->InitializeCutsFromCutString(V0ReaderPhotonCutNumber.Data())){
  79                                 fV0ReaderV1->SetConversionCuts(fCuts);
  80                                 fCuts->SetFillCutHistograms("",kTRUE);
  81                         }
  82                 }
  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         } else {
  98                 Error("AddTask_V0ReaderV1", "Cannot execute AddTask, V0ReaderV1 already exists.");
  99         }
 100
 101         AliConvEventCuts *analysisEventCuts = new AliConvEventCuts();
 102         analysisEventCuts->InitializeCutsFromCutString(TaskEventCutnumber.Data());
 103         analysisEventCuts->SetFillCutHistograms("",kFALSE);
 104
 105         AliConversionPhotonCuts *analysisCuts = new AliConversionPhotonCuts();
 106         analysisCuts->InitializeCutsFromCutString(TaskPhotonCutnumber.Data());
 107         analysisCuts->SetFillCutHistograms("",kFALSE);
 108
 109         AliAnalysisTaskMaterial *fMaterial= new AliAnalysisTaskMaterial(Form("%s_%s_Material",(analysisEventCuts->GetCutNumber()).Data(),(analysisCuts->GetCutNumber()).Data()));
 110         fMaterial->SetEventCuts(analysisEventCuts,IsHeavyIon);
 111         fMaterial->SetConversionCuts(analysisCuts,IsHeavyIon);
 112         fMaterial->SetIsMC(IsMC);
 113         mgr->AddTask(fMaterial);
 114
 115         AliAnalysisDataContainer *coutput1 =
 116         mgr->CreateContainer(Form("GammaConvMaterial_%s_%s",TaskEventCutnumber.Data(),TaskPhotonCutnumber.Data()), TList::Class(), AliAnalysisManager::kOutputContainer,Form("GammaConv_Material_%s_%s.root",TaskEventCutnumber.Data(),TaskPhotonCutnumber.Data()));
 117
 118         AliAnalysisDataContainer *cinput1  = mgr->GetCommonInputContainer();
 119         mgr->ConnectInput(fMaterial,  0, cinput1 );
 120         mgr->ConnectOutput (fMaterial,  1, coutput1);
 121         //connect containers
 122         return;
 123 }