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Commit | Line | Data |
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020052e4 | 1 | // $Id$ |
2 | ||
3 | AliAnalysisTaskRho* AddTaskRho( | |
baf45d85 | 4 | const char *outfilename = "AnalysisResults.root", |
020052e4 | 5 | const char *nJets = "Jets", |
f6e8a928 | 6 | const char *nTracks = "PicoTracks", |
baf45d85 | 7 | const char *nRho = "Rho", |
8 | const Double_t minPhi = 0, | |
9 | const Double_t maxPhi = 2 * TMath::Pi(), | |
020052e4 | 10 | const Double_t minEta = -0.3, |
11 | const Double_t maxEta = 0.3, | |
c60e0a21 | 12 | const Double_t minArea = 0.0, |
13 | const UInt_t exclJets = 0 | |
020052e4 | 14 | ) |
15 | { | |
16 | // Get the pointer to the existing analysis manager via the static access method. | |
17 | //============================================================================== | |
18 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
19 | if (!mgr) | |
20 | { | |
21 | ::Error("AddTaskRho", "No analysis manager to connect to."); | |
22 | return NULL; | |
23 | } | |
24 | ||
25 | // Check the analysis type using the event handlers connected to the analysis manager. | |
26 | //============================================================================== | |
27 | if (!mgr->GetInputEventHandler()) | |
28 | { | |
29 | ::Error("AddTaskRho", "This task requires an input event handler"); | |
30 | return NULL; | |
31 | } | |
32 | ||
33 | //------------------------------------------------------- | |
34 | // Init the task and do settings | |
35 | //------------------------------------------------------- | |
36 | ||
37 | TString name(Form("Rho_%s", nJets)); | |
38 | AliAnalysisTaskRho *rhotask = new AliAnalysisTaskRho(name); | |
39 | rhotask->SetJetsName(nJets); | |
f6e8a928 | 40 | rhotask->SetTracksName(nTracks); |
baf45d85 | 41 | rhotask->SetRhoName(nRho); |
020052e4 | 42 | rhotask->SetJetPhi(minPhi,maxPhi); |
43 | rhotask->SetJetEta(minEta,maxEta); | |
44 | rhotask->SetAreaCut(minArea); | |
c60e0a21 | 45 | rhotask->SetExcludeLeadJets(exclJets); |
020052e4 | 46 | |
47 | //------------------------------------------------------- | |
48 | // Final settings, pass to manager and set the containers | |
49 | //------------------------------------------------------- | |
50 | ||
51 | mgr->AddTask(rhotask); | |
52 | ||
53 | // Create containers for input/output | |
54 | mgr->ConnectInput (rhotask, 0, mgr->GetCommonInputContainer() ); | |
55 | AliAnalysisDataContainer *corho = mgr->CreateContainer(name, | |
56 | TList::Class(), | |
57 | AliAnalysisManager::kOutputContainer, | |
58 | outfilename); | |
59 | mgr->ConnectOutput(rhotask, 1, corho); | |
60 | ||
61 | return rhotask; | |
62 | } |