]>
Commit | Line | Data |
---|---|---|
1 | #if !defined(__CINT__) || defined(__MAKECINT__) | |
2 | #include <TChain.h> | |
3 | #include <TSystem.h> | |
4 | #include "AliAnalysisManager.h" | |
5 | #include "AliESDInputHandler.h" | |
6 | #include "AliAODHandler.h" | |
7 | #include "AliAnalysisTaskESDfilter.h" | |
8 | #include "AliAnalysisDataContainer.h" | |
9 | #endif | |
10 | ||
11 | void CreateAODfromESD(const char *inFileName = "AliESDs.root", | |
12 | const char *outFileName = "AliAOD.root") { | |
13 | ||
14 | gSystem->Load("libTree"); | |
15 | gSystem->Load("libGeom"); | |
16 | gSystem->Load("libPhysics"); | |
17 | gSystem->Load("libVMC"); | |
18 | gSystem->Load("libSTEERBase"); | |
19 | gSystem->Load("libESD"); | |
20 | gSystem->Load("libAOD"); | |
21 | ||
22 | gSystem->Load("libANALYSIS"); | |
23 | gSystem->Load("libANALYSISalice"); | |
24 | gSystem->Load("libPWG3muon"); | |
25 | ||
26 | TChain *chain = new TChain("esdTree"); | |
27 | // Steering input chain | |
28 | chain->Add(inFileName); | |
29 | AliAnalysisManager *mgr = new AliAnalysisManager("ESD to AOD", "Analysis Manager"); | |
30 | ||
31 | // Input | |
32 | AliESDInputHandler* inpHandler = new AliESDInputHandler(); | |
33 | inpHandler->SetReadTags(); | |
34 | mgr->SetInputEventHandler (inpHandler); | |
35 | ||
36 | // Output | |
37 | AliAODHandler* aodHandler = new AliAODHandler(); | |
38 | aodHandler->SetOutputFileName(outFileName); | |
39 | mgr->SetOutputEventHandler(aodHandler); | |
40 | ||
41 | // Task | |
42 | // Barrel Tracks | |
43 | AliAnalysisTaskESDfilter *filter = new AliAnalysisTaskESDfilter("Filter"); | |
44 | mgr->AddTask(filter); | |
45 | // Muons | |
46 | AliAnalysisTaskESDMuonFilter *esdmuonfilter = new AliAnalysisTaskESDMuonFilter("ESD Muon Filter"); | |
47 | mgr->AddTask(esdmuonfilter); | |
48 | ||
49 | // Cuts on primary tracks | |
50 | AliESDtrackCuts* esdTrackCutsL = new AliESDtrackCuts("AliESDtrackCuts", "Standard"); | |
51 | esdTrackCutsL->SetMinNClustersTPC(50); | |
52 | esdTrackCutsL->SetMaxChi2PerClusterTPC(3.5); | |
53 | esdTrackCutsL->SetMaxCovDiagonalElements(2, 2, 0.5, 0.5, 2); | |
54 | esdTrackCutsL->SetRequireTPCRefit(kTRUE); | |
55 | esdTrackCutsL->SetDCAToVertex(3.0); | |
56 | esdTrackCutsL->SetRequireSigmaToVertex(kFALSE); | |
57 | esdTrackCutsL->SetAcceptKingDaughters(kFALSE); | |
58 | ||
59 | AliAnalysisFilter* trackFilter = new AliAnalysisFilter("trackFilter"); | |
60 | trackFilter->AddCuts(esdTrackCutsL); | |
61 | ||
62 | // Cuts on V0s | |
63 | AliESDv0Cuts* esdV0Cuts = new AliESDv0Cuts("AliESDv0Cuts", "Standard pp"); | |
64 | esdV0Cuts->SetMinRadius(0.2); | |
65 | esdV0Cuts->SetMaxRadius(100); | |
66 | esdV0Cuts->SetMinDcaPosToVertex(0.05); | |
67 | esdV0Cuts->SetMinDcaNegToVertex(0.05); | |
68 | esdV0Cuts->SetMaxDcaV0Daughters(0.5); | |
69 | esdV0Cuts->SetMinCosinePointingAngle(0.99); | |
70 | AliAnalysisFilter* v0Filter = new AliAnalysisFilter("v0Filter"); | |
71 | v0Filter->AddCuts(esdV0Cuts); | |
72 | ||
73 | ||
74 | // | |
75 | filter->SetTrackFilter(trackFilter); | |
76 | filter->SetV0Filter(v0Filter); | |
77 | ||
78 | ||
79 | // Create AOD Tags | |
80 | AliAnalysisTaskTagCreator* tagTask = new AliAnalysisTaskTagCreator("AOD Tag Creator"); | |
81 | mgr->AddTask(tagTask); | |
82 | ||
83 | // Pipelining | |
84 | AliAnalysisDataContainer *cinput1 = mgr->CreateContainer("cchain", TChain::Class(), | |
85 | AliAnalysisManager::kInputContainer); | |
86 | ||
87 | AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("tree", TTree::Class(), | |
88 | AliAnalysisManager::kOutputContainer, | |
89 | "default"); | |
90 | AliAnalysisDataContainer *coutputT | |
91 | = mgr->CreateContainer("cTag", TTree::Class(), AliAnalysisManager::kOutputContainer, "AOD.tag.root"); | |
92 | ||
93 | mgr->ConnectInput (filter, 0, cinput1 ); | |
94 | mgr->ConnectOutput(filter, 0, coutput1); | |
95 | ||
96 | mgr->ConnectInput (esdmuonfilter, 0, cinput1 ); | |
97 | mgr->ConnectOutput(esdmuonfilter, 0, coutput1); | |
98 | ||
99 | mgr->ConnectInput (tagTask, 0, cinput1); | |
100 | mgr->ConnectOutput(tagTask, 1, coutputT); | |
101 | ||
102 | // | |
103 | // Run the analysis | |
104 | // | |
105 | mgr->InitAnalysis(); | |
106 | mgr->PrintStatus(); | |
107 | mgr->StartAnalysis("local", chain); | |
108 | } |