1 /***************************************************************************
2 fbellini@cern.ch - last modified on 06/08/2012
4 // General macro to configure the RSN analysis task.
5 // It calls all configs desired by the user, by means
6 // of the boolean switches defined in the first lines.
9 // 1) flag to know if running on MC or data
10 // 2) path where all configs are stored
13 // kTRUE --> initialization successful
14 // kFALSE --> initialization failed (some config gave errors)
16 ****************************************************************************/
18 AliRsnMiniAnalysisTask * AddAnalysisTaskTPCKStar
22 Int_t aodFilterBit = 5,
23 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutPiCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
24 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
25 Float_t nsigmaPi = 2.0,
26 Float_t nsigmaKa = 2.0,
27 Bool_t enableMonitor = kTRUE,
28 Bool_t IsMcTrueOnly = kFALSE,
29 UInt_t triggerMask = AliVEvent::kMB,
30 Int_t PbPb2011CentFlat = 0,
32 Float_t maxDiffVzMix = 1.0,
33 Float_t maxDiffMultMix = 10.0,
34 Float_t maxDiffAngleMixDeg = 20.0,
36 TString outNameSuffix = ""
40 // -- INITIALIZATION ----------------------------------------------------------------------------
41 // retrieve analysis manager
44 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
46 ::Error("AddAnalysisTaskTPCKStar", "No analysis manager to connect to.");
50 // create the task and configure
51 TString taskName = Form("TPCKStar%s%s_%i%i_%s", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"), (Int_t)cutPiCandidate,(Int_t)cutKaCandidate, outNameSuffix.Data() );
52 AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
54 Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", (aodN==49)? "yes" : "no"));
55 task->SetUseCentralityPatch(aodN==49);
57 //centrality flatening patch LHC11h
59 task->SetUseCentralityPatchPbPb2011(PbPb2011CentFlat);
60 //task->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);
61 task->SelectCollisionCandidates(triggerMask);
64 task->UseMultiplicity("QUALITY");
66 task->UseCentrality("V0M");
67 // set event mixing options
68 task->UseContinuousMix();
69 //task->UseBinnedMix();
71 task->SetMaxDiffVz(maxDiffVzMix);
72 task->SetMaxDiffMult(maxDiffMultMix);
73 if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
74 ::Info("AddAnalysisTaskTPCKStar", Form("Event mixing configuration: \n events to mix = %i \n max diff. vtxZ = cm %5.3f \n max diff multi = %5.3f \n max diff EP angle = %5.3f deg", nmix, maxDiffVzMix, maxDiffMultMix, (isPP ? 0.0 : maxDiffAngleMixDeg)));
79 // -- EVENT CUTS (same for all configs) ---------------------------------------------------------
81 // cut on primary vertex:
82 // - 2nd argument --> |Vz| range
83 // - 3rd argument --> minimum required number of contributors
84 // - 4th argument --> tells if TPC stand-alone vertexes must be accepted
85 AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
86 if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
88 // define and fill cut set for event cut
89 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
90 eventCuts->AddCut(cutVertex);
91 eventCuts->SetCutScheme(cutVertex->GetName());
93 task->SetEventCuts(eventCuts);
96 // -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
99 Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
100 AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
101 outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
103 //multiplicity or centrality
104 Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
105 AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
107 outMult->AddAxis(multID, 400, 0.0, 400.0);
109 outMult->AddAxis(multID, 100, 0.0, 100.0);
111 //event plane (only for PbPb)
112 Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE);
113 AliRsnMiniOutput *outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT");
115 outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
118 // -- PAIR CUTS (common to all resonances) ------------------------------------------------------
120 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
121 cutY->SetRangeD(-0.5, 0.5);
123 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
124 cutsPair->AddCut(cutY);
125 cutsPair->SetCutScheme(cutY->GetName());
128 // -- CONFIG ANALYSIS --------------------------------------------------------------------------
130 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigTPCanalysisKStar.C");
131 if (!ConfigTPCanalysisKStar(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, aodN)) return 0x0;
134 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigTPCanalysisKStarMC.C");
135 if (!ConfigTPCanalysisKStarMC(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, 313, aodN)) return 0x0; //K*
136 if (!ConfigTPCanalysisKStarMC(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, -313, aodN)) return 0x0; //anti-K*
143 // -- CONTAINERS --------------------------------------------------------------------------------
145 TString outputFileName = AliAnalysisManager::GetCommonFileName();
146 // outputFileName += ":Rsn";
147 Printf("AddAnalysisTaskTPCKStar - Set OutputFileName : \n %s\n", outputFileName.Data() );
149 AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
151 AliAnalysisManager::kOutputContainer,
153 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
154 mgr->ConnectOutput(task, 1, output);