1 void AddTask_PhotonQA( TString V0ReaderCutNumber = "000000006008400100150000000",
2 TString TaskCutnumber = "000000009009266374380000000",
5 Bool_t kHistograms = kTRUE,
7 TString V0ReaderCutNumberAODBranch = "0000000060084001001500000",
8 Bool_t doEtaShiftV0Reader = kFALSE
11 // Suitable Cutnumbers for the V0 Reader for
12 // PbPb: V0ReaderCutNumber = "100000006008400100150000000"; (V0Mult MC)
13 // or V0ReaderCutNumber = "500000006008400100150000000" (TPC mult MC)
14 // pPb: V0ReaderCutNumber = "800000006008400100150000000";
15 // pp: V0ReaderCutNumber = "000000006008400100150000000";
18 // ================= Load Librariers =================================
19 gSystem->Load("libCore.so");
20 gSystem->Load("libTree.so");
21 gSystem->Load("libGeom.so");
22 gSystem->Load("libVMC.so");
23 gSystem->Load("libPhysics.so");
24 gSystem->Load("libMinuit");
25 gSystem->Load("libSTEERBase");
26 gSystem->Load("libESD");
27 gSystem->Load("libAOD");
28 gSystem->Load("libANALYSIS");
29 gSystem->Load("libANALYSISalice");
30 gSystem->Load("libPWGGAGammaConv.so");
31 gSystem->Load("libCDB.so");
32 gSystem->Load("libSTEER.so");
33 gSystem->Load("libSTEERBase.so");
34 gSystem->Load("libTENDER.so");
35 gSystem->Load("libTENDERSupplies.so");
37 // ================== GetAnalysisManager ===============================
38 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
40 Error(Form("AddTask_GammaConvV1_%i",trainConfig), "No analysis manager found.");
44 // ================== GetInputEventHandler =============================
45 AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
47 //========= Add PID Reponse to ANALYSIS manager ====
48 if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
49 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
50 AddTaskPIDResponse(isMC);
53 AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
54 if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
55 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
57 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
58 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
59 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
62 Error("AddTask_V0ReaderV1", "No analysis manager found.");
66 // Set AnalysisCut Number
67 AliConversionCuts *fCuts=NULL;
68 if(V0ReaderCutNumber!=""){
69 fCuts= new AliConversionCuts(V0ReaderCutNumber.Data(),V0ReaderCutNumber.Data());
70 fCuts->SetPreSelectionCutFlag(kTRUE);
71 if(fCuts->InitializeCutsFromCutString(V0ReaderCutNumber.Data())){
73 fCuts->SelectCollisionCandidates(AliVEvent::kINT7);
74 fCuts->DoEtaShift(doEtaShiftV0Reader);
76 fV0ReaderV1->SetConversionCuts(fCuts);
77 fCuts->SetFillCutHistograms("",kFALSE);
82 if(inputHandler->IsA()==AliAODInputHandler::Class()){
84 fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",V0ReaderCutNumberAODBranch.Data()));
88 AliLog::SetGlobalLogLevel(AliLog::kInfo);
90 //connect input V0Reader
91 mgr->AddTask(fV0ReaderV1);
92 mgr->ConnectInput(fV0ReaderV1,0,cinput);
95 Error("AddTask_V0ReaderV1", "Cannot execute AddTask, V0ReaderV1 already exists.");
101 // suitable cuts for the photon Task, however in principle every cutnumber can be chosen which is used in the photon analysis:
102 // PbPb: TaskCutnumber = "568000106009266304480300000"; TPC mult in MC - 60-80% central
103 // or: TaskCutnumber = "168000106009266304480300000"; V0 mult in MC - 60-80% central
104 // pPb: TaskCutnumber = "800000009009266374380000000";
105 // pp: TaskCutnumber = "000000009009266374380000000";
107 AliConversionCuts *analysisCuts = new AliConversionCuts();
108 analysisCuts->InitializeCutsFromCutString(TaskCutnumber.Data());
109 analysisCuts->SetFillCutHistograms("",kFALSE);
111 AliAnalysisTaskConversionQA *fQA = new AliAnalysisTaskConversionQA(Form("%s_QA",TaskCutnumber.Data()));
112 fQA->SetConversionCuts(analysisCuts,IsHeavyIon);
113 fQA->FillType(kTree,kHistograms);
117 AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
118 AliAnalysisDataContainer *coutput =
119 mgr->CreateContainer(Form("GammaConv_V1QA_%s",TaskCutnumber.Data()), TList::Class(),
120 AliAnalysisManager::kOutputContainer,Form("GammaConvV1_QA_%s.root",TaskCutnumber.Data()));
123 mgr->ConnectInput(fQA,0,cinput);
124 mgr->ConnectOutput(fQA, 1, coutput);