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Commit | Line | Data |
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8628b70c | 1 | // $Id$ |
aa26ece2 | 2 | |
3 | AliJetEmbeddingFromGenTask* AddTaskJetEmbeddingFromGen( | |
4 | AliGenerator *genGen, | |
5 | const char *tracksName = "GenParticles", | |
6 | const char *taskName = "JetEmbeddingFromGenTask", | |
7 | const Double_t minPt = 10, | |
8 | const Double_t maxPt = 10, | |
9 | const Double_t minEta = -0.9, | |
10 | const Double_t maxEta = 0.9, | |
11 | const Double_t minPhi = 0, | |
12 | const Double_t maxPhi = TMath::Pi() * 2, | |
13 | const Bool_t copyArray = kFALSE | |
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("AddTaskJetEmbedding", "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("AddTaskJetEmbedding", "This task requires an input event handler"); | |
30 | return NULL; | |
31 | } | |
32 | ||
33 | //------------------------------------------------------- | |
34 | // Init the task and do settings | |
35 | //------------------------------------------------------- | |
36 | ||
37 | AliJetEmbeddingFromGenTask *jetEmb = new AliJetEmbeddingFromGenTask(taskName); | |
38 | jetEmb->SetGen(genGen); | |
39 | jetEmb->SetTracksName(tracksName); | |
40 | jetEmb->SetEtaRange(minEta, maxEta); | |
41 | jetEmb->SetPhiRange(minPhi, maxPhi); | |
42 | jetEmb->SetPtRange(minPt, maxPt); | |
43 | jetEmb->SetCopyArray(copyArray); | |
44 | ||
45 | //------------------------------------------------------- | |
46 | // Final settings, pass to manager and set the containers | |
47 | //------------------------------------------------------- | |
48 | ||
49 | mgr->AddTask(jetEmb); | |
50 | ||
51 | // Create containers for input/output | |
52 | mgr->ConnectInput (jetEmb, 0, mgr->GetCommonInputContainer() ); | |
53 | ||
54 | return jetEmb; | |
55 | } |