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Commit | Line | Data |
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e985a35a | 1 | #if !defined(__CINT__) || defined(__MAKECINT__) |
e95e4176 | 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" | |
e985a35a | 9 | #endif |
10 | ||
cf22b3fc | 11 | void CreateAODfromESD(const char *inFileName = "AliESDs.root", |
368ca218 | 12 | const char *outFileName = "AliAOD.root", |
d0e7e1bf | 13 | Bool_t bKineFilter = kTRUE) |
14 | { | |
3dd9f9e3 | 15 | |
17d9550f | 16 | gSystem->Load("libTree"); |
17 | gSystem->Load("libGeom"); | |
18 | gSystem->Load("libPhysics"); | |
19 | gSystem->Load("libVMC"); | |
20 | gSystem->Load("libSTEERBase"); | |
21 | gSystem->Load("libESD"); | |
22 | gSystem->Load("libAOD"); | |
e95e4176 | 23 | |
17d9550f | 24 | gSystem->Load("libANALYSIS"); |
25 | gSystem->Load("libANALYSISalice"); | |
d5061c46 | 26 | gSystem->Load("libCORRFW"); |
35d4b769 | 27 | gSystem->Load("libPWG3muon"); |
e95e4176 | 28 | |
35d4b769 | 29 | TChain *chain = new TChain("esdTree"); |
e95e4176 | 30 | // Steering input chain |
31 | chain->Add(inFileName); | |
32 | AliAnalysisManager *mgr = new AliAnalysisManager("ESD to AOD", "Analysis Manager"); | |
33 | ||
34 | // Input | |
35 | AliESDInputHandler* inpHandler = new AliESDInputHandler(); | |
fdce1c9b | 36 | inpHandler->SetReadTags(); |
e95e4176 | 37 | mgr->SetInputEventHandler (inpHandler); |
e95e4176 | 38 | // Output |
39 | AliAODHandler* aodHandler = new AliAODHandler(); | |
40 | aodHandler->SetOutputFileName(outFileName); | |
41 | mgr->SetOutputEventHandler(aodHandler); | |
42 | ||
d0e7e1bf | 43 | // MC Truth |
44 | if(bKineFilter){ | |
45 | AliMCEventHandler* mcHandler = new AliMCEventHandler(); | |
46 | mgr->SetMCtruthEventHandler(mcHandler); | |
47 | } | |
48 | ||
49 | ||
50 | // Tasks | |
51 | // Filtering of MC particles (decays conversions etc) | |
52 | // this task is also needed to set the MCEventHandler | |
53 | // to the AODHandler, this will not be needed when | |
54 | // AODHandler goes to ANALYSISalice | |
55 | AliAnalysisTaskMCParticleFilter *kinefilter = new AliAnalysisTaskMCParticleFilter("Particle Filter"); | |
56 | if (bKineFilter) mgr->AddTask(kinefilter); | |
57 | ||
35d4b769 | 58 | // Barrel Tracks |
e95e4176 | 59 | AliAnalysisTaskESDfilter *filter = new AliAnalysisTaskESDfilter("Filter"); |
60 | mgr->AddTask(filter); | |
35d4b769 | 61 | // Muons |
62 | AliAnalysisTaskESDMuonFilter *esdmuonfilter = new AliAnalysisTaskESDMuonFilter("ESD Muon Filter"); | |
63 | mgr->AddTask(esdmuonfilter); | |
e95e4176 | 64 | |
fdce1c9b | 65 | // Cuts on primary tracks |
215fb466 | 66 | AliESDtrackCuts* esdTrackCutsL = new AliESDtrackCuts("AliESDtrackCuts", "Standard"); |
67 | esdTrackCutsL->SetMinNClustersTPC(50); | |
68 | esdTrackCutsL->SetMaxChi2PerClusterTPC(3.5); | |
fdce1c9b | 69 | esdTrackCutsL->SetMaxCovDiagonalElements(2, 2, 0.5, 0.5, 2); |
215fb466 | 70 | esdTrackCutsL->SetRequireTPCRefit(kTRUE); |
20da34af | 71 | esdTrackCutsL->SetMaxDCAToVertexXY(3.0); |
75bcd466 | 72 | esdTrackCutsL->SetMaxDCAToVertexZ(3.0); |
73 | esdTrackCutsL->SetDCAToVertex2D(kTRUE); | |
fdce1c9b | 74 | esdTrackCutsL->SetRequireSigmaToVertex(kFALSE); |
d0e7e1bf | 75 | esdTrackCutsL->SetAcceptKinkDaughters(kFALSE); |
b6594780 | 76 | // ITS stand-alone tracks |
77 | AliESDtrackCuts* esdTrackCutsITSsa = new AliESDtrackCuts("AliESDtrackCuts", "ITS stand-alone"); | |
78 | esdTrackCutsITSsa->SetRequireITSStandAlone(kTRUE); | |
215fb466 | 79 | |
80 | AliAnalysisFilter* trackFilter = new AliAnalysisFilter("trackFilter"); | |
81 | trackFilter->AddCuts(esdTrackCutsL); | |
b6594780 | 82 | trackFilter->AddCuts(esdTrackCutsITSsa); |
215fb466 | 83 | |
fdce1c9b | 84 | // Cuts on V0s |
85 | AliESDv0Cuts* esdV0Cuts = new AliESDv0Cuts("AliESDv0Cuts", "Standard pp"); | |
86 | esdV0Cuts->SetMinRadius(0.2); | |
52672e29 | 87 | esdV0Cuts->SetMaxRadius(200); |
fdce1c9b | 88 | esdV0Cuts->SetMinDcaPosToVertex(0.05); |
89 | esdV0Cuts->SetMinDcaNegToVertex(0.05); | |
52672e29 | 90 | esdV0Cuts->SetMaxDcaV0Daughters(1.0); |
fdce1c9b | 91 | esdV0Cuts->SetMinCosinePointingAngle(0.99); |
92 | AliAnalysisFilter* v0Filter = new AliAnalysisFilter("v0Filter"); | |
93 | v0Filter->AddCuts(esdV0Cuts); | |
94 | ||
95 | ||
96 | // | |
215fb466 | 97 | filter->SetTrackFilter(trackFilter); |
fdce1c9b | 98 | filter->SetV0Filter(v0Filter); |
99 | ||
100 | ||
101 | // Create AOD Tags | |
102 | AliAnalysisTaskTagCreator* tagTask = new AliAnalysisTaskTagCreator("AOD Tag Creator"); | |
103 | mgr->AddTask(tagTask); | |
215fb466 | 104 | |
e95e4176 | 105 | // Pipelining |
d0e7e1bf | 106 | AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer(); |
f5fa84ac | 107 | AliAnalysisDataContainer *coutput1 = mgr->GetCommonOutputContainer(); |
d0e7e1bf | 108 | |
109 | ||
fdce1c9b | 110 | AliAnalysisDataContainer *coutputT |
111 | = mgr->CreateContainer("cTag", TTree::Class(), AliAnalysisManager::kOutputContainer, "AOD.tag.root"); | |
6518ad6b | 112 | |
113 | coutput1->SetSpecialOutput(); | |
114 | coutputT->SetSpecialOutput(); | |
fdce1c9b | 115 | |
d0e7e1bf | 116 | if(bKineFilter) { |
117 | mgr->ConnectInput (kinefilter, 0, cinput1 ); | |
118 | mgr->ConnectOutput (kinefilter, 0, coutput1 ); | |
119 | } | |
120 | ||
e95e4176 | 121 | mgr->ConnectInput (filter, 0, cinput1 ); |
122 | mgr->ConnectOutput(filter, 0, coutput1); | |
123 | ||
35d4b769 | 124 | mgr->ConnectInput (esdmuonfilter, 0, cinput1 ); |
f5fa84ac | 125 | // mgr->ConnectOutput(esdmuonfilter, 0, coutput1); |
35d4b769 | 126 | |
fdce1c9b | 127 | mgr->ConnectInput (tagTask, 0, cinput1); |
128 | mgr->ConnectOutput(tagTask, 1, coutputT); | |
129 | ||
e95e4176 | 130 | // |
131 | // Run the analysis | |
132 | // | |
133 | mgr->InitAnalysis(); | |
134 | mgr->PrintStatus(); | |
135 | mgr->StartAnalysis("local", chain); | |
df9db588 | 136 | } |
b6594780 | 137 |