2 // General macro to configure the RSN analysis task.
3 // It calls all configs desired by the user, by means
4 // of the boolean switches defined in the first lines.
7 // 1) flag to know if running on MC or data
8 // 2) path where all configs are stored
11 // kTRUE --> initialization successful
12 // kFALSE --> initialization failed (some config gave errors)
15 Bool_t usePhi = kTRUE;
17 const char *suffix = "noPID";
19 AliRsnMiniAnalysisTask * AddAnalysisTaskPhiRAAPbPb
29 // -- INITIALIZATION ----------------------------------------------------------------------------
32 // retrieve analysis manager
33 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
34 // create the task and connect with physics selection
35 AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask("RSN", isMC);
36 if (centr == 1) task->UseESDTriggerMask(AliVEvent::kCentral);
37 if (centr == 2) task->UseESDTriggerMask(AliVEvent::kSemiCentral);
38 if (centr == 3) task->UseESDTriggerMask(AliVEvent::kMB);
44 task->UseMultiplicity("QUALITY");
46 task->UseCentrality("V0M");
49 task->UseContinuousMix();
50 // //task->UseBinnedMix();
52 task->SetMaxDiffVz(1.0);
53 task->SetMaxDiffMult(10.0);
54 task->SetMaxDiffAngle(1E20);
57 // -- EVENT CUTS (same for all configs) ---------------------------------------------------------
60 // cut on primary vertex:
61 // - 2nd argument --> |Vz| range
62 // - 3rd argument --> minimum required number of contributors
63 // - 4th argument --> tells if TPC stand-alone vertexes must be accepted
64 AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
66 // set the check for pileup
67 if (isPP) cutVertex->SetCheckPileUp(kTRUE);
69 // define and fill cut set
70 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
71 eventCuts->AddCut(cutVertex);
72 eventCuts->SetCutScheme(cutVertex->GetName());
75 task->SetEventCuts(eventCuts);
78 // -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
81 // initialize value computation for multiplicity/centrality
82 // second argument tells if the value must be taken from MC
83 // (when this can be done)
84 // after creating the value, the task returns its ID
85 Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
87 // create event-related output
88 AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
89 // set axes, by passing value ID and defining the binning
91 outMult->AddAxis(multID, 300, 0.0, 300.0);
93 outMult->AddAxis(multID, 100, 0.0, 100.0);
96 // -- PAIR CUTS (common to all resonances) ------------------------------------------------------
99 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
100 cutY->SetRangeD(-0.5, 0.5);
102 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
103 cutsPair->AddCut(cutY);
104 cutsPair->SetCutScheme(cutY->GetName());
107 // -- CONFIGS -----------------------------------------------------------------------------------
111 gROOT->LoadMacro(Form("%s/ConfigPhiRAAPbPb.C", path));
112 ConfigPhiRAAPbPb(task, isMC, isESD, suffix, cutsPair, centr);
116 // -- CONTAINERS --------------------------------------------------------------------------------
119 const char *file = AliAnalysisManager::GetCommonFileName();
120 AliAnalysisDataContainer *output = mgr->CreateContainer("RsnOut", TList::Class(), AliAnalysisManager::kOutputContainer, file);
121 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
122 mgr->ConnectOutput(task, 1, output);