1 /***************************************************************************
2 rama.chandra.baral@cern.ch & sarita.sahoo@cern.ch - last modified on 12/06/2014
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 * AddAnalysisTaskLStar
22 Int_t aodFilterBit = 5,
23 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutPrCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
24 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
25 Float_t nsigmaPr = 2.0,
26 Float_t nsigmaKa = 2.0,
27 Bool_t enableSyst = kFALSE,
28 Char_t DCAxyFormula[100] = "0.0182+0.035/pt^1.01",
30 Double_t minNcls = 70,
31 Double_t maxX2cls = 4.0,
32 Double_t minCrossedRows = 70.0,
33 Double_t maxClsCrossedRows = 0.8,
34 Bool_t enableMonitor = kTRUE,
35 Bool_t IsMcTrueOnly = kFALSE,
36 UInt_t triggerMask = AliVEvent::kMB,
37 Int_t signedPdg = 3124,
38 TString monitorOpt = "NoSIGN", //Flag for AddMonitorOutput.C e.g."NoSIGN"
39 Bool_t useCrossedRows = kFALSE,
40 AliRsnMiniValue::EType yaxisVar = AliRsnMiniValue::kPt,
44 Float_t maxDiffVzMix = 1.0,
45 Float_t maxDiffMultMix = 10.0,
46 TString outNameSuffix = ""
50 // -- INITIALIZATION ----------------------------------------------------------------------------
51 // retrieve analysis manager
54 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
56 ::Error("AddAnalysisTaskTPCKStarSyst", "No analysis manager to connect to.");
60 // create the task and configure
61 TString taskName = Form("LStar%s%s_%i%i_%s", (isPP? "pp" : "pPb"), (isMC ? "MC" : "Data"), (Int_t)cutPrCandidate,(Int_t)cutKaCandidate, outNameSuffix.Data() );
62 AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
66 //task->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);
68 task->SelectCollisionCandidates(triggerMask);
72 task->UseMultiplicity("QUALITY");
74 task->UseCentrality("V0A");
75 // set event mixing options
76 task->UseContinuousMix();
77 //task->UseBinnedMix();
79 task->SetMaxDiffVz(maxDiffVzMix);
80 task->SetMaxDiffMult(maxDiffMultMix);
81 //if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
82 ::Info("AddAnalysisTasLStar", Form("Event mixing configuration: \n events to mix = %i \n max diff. vtxZ = cm %5.3f \n max diff multi = %5.3f \n ", nmix, maxDiffVzMix, maxDiffMultMix));
87 // -- EVENT CUTS (same for all configs) ---------------------------------------------------------
89 // cut on primary vertex:
90 // - 2nd argument --> |Vz| range
91 // - 3rd argument --> minimum required number of contributors
92 // - 4th argument --> tells if TPC stand-alone vertexes must be accepted
94 AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
95 cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
97 // define and fill cut set for event cut
98 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
99 eventCuts->AddCut(cutVertex);
100 eventCuts->SetCutScheme(cutVertex->GetName());
103 AliRsnCutEventUtils *cutEventUtils = new AliRsnCutEventUtils("cutEventUtils", kTRUE, kTRUE);
104 cutEventUtils->SetUseVertexSelection2013pA(kTRUE);
105 cutEventUtils->SetMinPlpContribSPD(5);
106 // define and fill cut set for event cut
107 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
108 eventCuts->AddCut(cutEventUtils);
109 eventCuts->SetCutScheme(cutEventUtils->GetName());
113 task->SetEventCuts(eventCuts);
116 // -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
119 Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
120 AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
121 outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
123 //multiplicity or centrality
124 Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
125 AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
127 outMult->AddAxis(multID, 300, 0.0, 300.0);
129 outMult->AddAxis(multID, 100, 0.0, 100.0);
132 // -- PAIR CUTS -------------------------------------------------------------------------------
134 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
135 if(isPP) cutY->SetRangeD(-0.5, 0.5);
136 else cutY->SetRangeD(-0.465, 0.035);
138 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
139 cutsPair->AddCut(cutY);
140 cutsPair->SetCutScheme(cutY->GetName());
143 // -- CONFIG ANALYSIS --------------------------------------------------------------------------
146 //for systematic checks
148 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigLStar.C");
149 if (!ConfigLStar(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPrCandidate, cutKaCandidate, nsigmaPr, nsigmaKa, enableSyst, DCAxyFormula, dcazmax, minNcls, maxX2cls, minCrossedRows, maxClsCrossedRows, enableMonitor, isMC&IsMcTrueOnly, signedPdg,monitorOpt,useCrossedRows,yaxisVar ,useMixLS))
155 // -- CONTAINERS --------------------------------------------------------------------------------
157 TString outputFileName = AliAnalysisManager::GetCommonFileName();
158 // outputFileName += ":Rsn";
159 Printf("AddAnalysisTaskTPCKStarSyst - Set OutputFileName : \n %s\n", outputFileName.Data() );
161 AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
163 AliAnalysisManager::kOutputContainer,
165 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
166 mgr->ConnectOutput(task, 1, output);