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 * AddAnalysisTaskTOFKStar
22 Int_t aodFilterBit = 5,
23 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutPiCandidate = AliRsnCutSetDaughterParticle::kTOFpidKstarPbPb2010,
24 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate = AliRsnCutSetDaughterParticle::kTOFpidKstarPbPb2010,
25 Float_t nsigmaPi = 2.0,
26 Float_t nsigmaKa = 2.0,
27 Bool_t enableMonitor = kTRUE,
28 Bool_t IsMcTrueOnly = kFALSE,
30 Float_t maxDiffVzMix = 1.0,
31 Float_t maxDiffMultMix = 10.0,
32 Float_t maxDiffAngleMixDeg = 20.0,
33 Bool_t isAOD49 = kFALSE,
34 TString outNameSuffix = "",
40 // -- INITIALIZATION ----------------------------------------------------------------------------
41 // retrieve analysis manager
44 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
46 ::Error("AddAnalysisTaskTOFKStar", "No analysis manager to connect to.");
50 // create the task and configure
51 TString taskName = Form("TOFKStar%s%s_%i%i", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"), (Int_t)cutPiCandidate,(Int_t)cutKaCandidate );
52 AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
54 Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", isAOD49 ? "yes" : "no"));
55 task->SetUseCentralityPatch(isAOD49);
58 task->UseMultiplicity("QUALITY");
60 task->UseCentrality("V0M");
61 // set event mixing options
62 task->UseContinuousMix();
63 //task->UseBinnedMix();
65 task->SetMaxDiffVz(maxDiffVzMix);
66 task->SetMaxDiffMult(maxDiffMultMix);
67 if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
68 ::Info("AddAnalysisTaskTOFKStar", 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)));
73 // -- EVENT CUTS (same for all configs) ---------------------------------------------------------
75 // cut on primary vertex:
76 // - 2nd argument --> |Vz| range
77 // - 3rd argument --> minimum required number of contributors
78 // - 4th argument --> tells if TPC stand-alone vertexes must be accepted
79 AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
80 if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
82 // define and fill cut set for event cut
83 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
84 eventCuts->AddCut(cutVertex);
85 eventCuts->SetCutScheme(cutVertex->GetName());
87 task->SetEventCuts(eventCuts);
90 // -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
93 Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
94 AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
95 outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
97 //multiplicity or centrality
98 Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
99 AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
101 outMult->AddAxis(multID, 400, 0.0, 400.0);
103 outMult->AddAxis(multID, 100, 0.0, 100.0);
105 //event plane (only for PbPb)
106 Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE);
107 AliRsnMiniOutput *outPlane = 0x0;
109 outPlane=task->CreateOutput("eventPlane", "HIST", "EVENT");
110 outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
113 TH2F* hvz=new TH2F("hVzVsCent","",100,0.,100., 220,-11.,11.);
114 task->SetEventQAHist("vz",hvz);//plugs this histogram into the fHAEventVz data member
116 TH2F* hmc=new TH2F("MultiVsCent","",100,0.,100.,4000,0.,4000.);
117 hmc->GetYaxis()->SetTitle("QUALITY");
118 task->SetEventQAHist("multicent",hmc);//plugs this histogram into the fHAEventMultiCent data member
120 TH2F* hep=new TH2F("hEventPlaneVsCent","",100,0.,100., 180,0.,TMath::Pi());
121 task->SetEventQAHist("eventplane",hep);//plugs this histogram into the fHAEventPlane data member
124 // -- PAIR CUTS (common to all resonances) ------------------------------------------------------
126 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
127 cutY->SetRangeD(-0.5, 0.5);
129 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
130 cutsPair->AddCut(cutY);
131 cutsPair->SetCutScheme(cutY->GetName());
134 // -- CONFIG ANALYSIS --------------------------------------------------------------------------
135 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigTOFanalysisKStar.C");
137 if (((Int_t)cutPiCandidate<4) && ((Int_t)cutKaCandidate<4))
138 Printf("========================== MC analysis - no PID used for efficiency estimation");
140 Printf("========================== MC analysis - PID cuts used");
142 Printf("========================== DATA analysis - PID cuts used");
143 if (!ConfigTOFanalysisKStar(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, useMixLS, signedPdg)) return 0x0;
146 // -- CONTAINERS --------------------------------------------------------------------------------
148 TString outputFileName = AliAnalysisManager::GetCommonFileName();
149 // outputFileName += ":Rsn";
150 Printf("AddAnalysisTaskTOFKStar - Set OutputFileName : \n %s\n", outputFileName.Data() );
152 AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
154 AliAnalysisManager::kOutputContainer,
156 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
157 mgr->ConnectOutput(task, 1, output);