1 void RunManagerFlow(TString path = "", TString file ="AliAODs.root", Int_t nevents = 100, TString type="", Int_t etabins)
4 // --- Load libs -------------------------------------------------
6 gSystem->Load("libVMC");
7 gSystem->Load("libGeom");
8 gSystem->Load("libXMLIO");
9 gSystem->Load("libTree");
11 gSystem->Load("libSTEERBase");
13 gSystem->Load("libESD") ;
14 gSystem->Load("libAOD") ;
15 gSystem->Load("libANALYSIS");
16 gSystem->Load("libANALYSISalice");
18 gSystem->Load("libPhysics");
19 gSystem->Load("libPWG0base");
20 gSystem->Load("libPWG0dep");
21 gSystem->Load("libPWG2forward");
22 gSystem->Load("libPWG2forward2");
24 // --- Add to chain either ESD or AOD ----------------------------
28 TChain* chainAOD = new TChain("aodTree");
29 if (path.Sizeof() == 1) { // Is it a single AOD file?
30 chainAOD->Add(Form("%s", file.Data()));
33 if (path.Sizeof() > 1) { // More AOD files, assumes AliAODs1.root numbering
34 for (Int_t i=1;i<=9;i++) {
35 if (Form("%s/%s%d", path.Data(), file.Data(), i))
36 chainAOD->Add(Form("%s/AliAODs%d.root", path.Data(), i));
41 // --- Initiate the event handlers -------------------------------
43 AliAnalysisManager *mgr = new AliAnalysisManager("Analysis Train", "A test setup for the analysis train");
44 mgr->SetUseProgressBar(kTRUE);
47 AliAODInputHandler* aodHandler = new AliAODInputHandler();
48 mgr->SetInputEventHandler(aodHandler);
50 // Create output handler
51 AliAODHandler* aodOut = new AliAODHandler();
52 mgr->SetOutputEventHandler(aodOut);
53 aodOut->SetOutputFileName("AliAODs.Flow.root");
55 // --- Add the tasks ---------------------------------------------
57 gROOT->LoadMacro("$ALICE_ROOT/PWG2/FORWARD/analysis2/AddTaskForwardFlow.C");
58 AddTaskForwardFlow(type.Data(), etabins);
60 // --- Run the analysis ------------------------------------------
63 if (mgr->InitAnalysis()) {
66 if (nevents == 0) mgr->StartAnalysis("local", chain);
67 if (nevents != 0) mgr->StartAnalysis("local", chain, nevents);
72 // ---------------------------------------------------------------