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866de0ba | 1 | //=========================================================================================== |
2 | ||
3 | // Analysis Train driving an AliAnalysisTaskCreateMixedDimuons multiple-event task | |
4 | // creating mixed muon pairs | |
5 | // | |
6 | // Authors Alessandro De Falco and Antonio Uras, INFN Cagliari | |
7 | // alessandro.de.falco@ca.infn.it antonio.uras@ca.infn.it | |
8 | ||
9 | //=========================================================================================== | |
10 | ||
11 | void AnalysisTrainCreateMixedDimuons(Char_t *nameTagDir = ".", | |
12 | Char_t *nameOutFileAOD = "AliAODsMixedEvents.root", | |
13 | Int_t bufferSize = 2) { | |
14 | ||
15 | gSystem->Load("libANALYSIS.so"); | |
16 | gSystem->Load("libANALYSISalice.so"); | |
17 | gSystem->Load("libCORRFW.so"); | |
40a0a69c | 18 | gSystem->Load("libPWGmuon.so"); |
866de0ba | 19 | |
20 | AliMultiEventInputHandler *inputHandler = new AliMultiEventInputHandler(bufferSize); | |
21 | ||
22 | // setting pools definition... | |
23 | ||
24 | AliEventPoolMuon *pool = new AliEventPoolMuon("eventPool", "AOD"); | |
25 | pool->SetTagDirectory(nameTagDir); | |
26 | pool->SetMultiplicityRange(1, 100, 100); // min, max, step | |
27 | pool->SetNFWMuonRange(1, 10, 10); // min, max, step | |
28 | pool->SetPrimaryVertexZRange(-100., -90., 1.); // min, max, step | |
29 | pool->Init(); | |
30 | ||
31 | // ... done! | |
32 | ||
33 | AliAnalysisManager *mgr = new AliAnalysisManager("MixingAnalysisTest"); | |
34 | mgr -> SetInputEventHandler(inputHandler); | |
35 | mgr -> SetEventPool(pool); | |
36 | ||
37 | inputHandler->SetEventPool(pool); | |
38 | ||
39 | AliAnalysisTaskCreateMixedDimuons *mixTask = new AliAnalysisTaskCreateMixedDimuons("AliAnalysisTaskCreateMixedDimuons"); | |
40 | mixTask -> SetDebugLevel(10); | |
41 | mgr -> AddTask(mixTask); | |
42 | ||
43 | AliAnalysisDataContainer *cInputChain = mgr->GetCommonInputContainer(); | |
44 | ||
45 | AliAnalysisDataContainer *cOutputUserAODTree = mgr->CreateContainer("cOutputUserAODTree", TTree::Class(), | |
46 | AliAnalysisManager::kOutputContainer, | |
47 | nameOutFileAOD); | |
48 | ||
49 | mgr -> ConnectInput (mixTask, 0, cInputChain); | |
50 | mgr -> ConnectOutput(mixTask, 1, cOutputUserAODTree); | |
51 | ||
52 | mgr -> SetDebugLevel(10); | |
53 | ||
54 | if (!mgr->InitAnalysis()) return; | |
55 | mgr->PrintStatus(); | |
56 | mgr->StartAnalysis("mix"); | |
57 | ||
58 | } | |
59 | ||
60 | //=========================================================================================== |