1 /***************************************************************************
2 massimo.venaruzzo@cern.ch - last modified on 11/10/2012
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 * AddAnalysisTaskSigmaStarPP
22 Int_t aodFilterBit = 5,
25 Float_t piDCAcut = 0.05,
26 Float_t massTol = 0.01,
27 Float_t lambdaDCA = 0.03,
28 Float_t lambdaCosPoinAn = 0.99,
29 Float_t lambdaDaughDCA = 0.5,
30 Int_t NTPCcluster = 70,
32 Float_t maxDiffVzMix = 1.0,
33 Float_t maxDiffMultMix = 10.0,
34 Float_t maxDiffAngleMixDeg = 20.0,
36 TString outNameSuffix = "Sigma1385"
40 // -- INITIALIZATION ----------------------------------------------------------------------------
41 // retrieve analysis manager
44 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
46 ::Error("AddAnalysisTaskSigmaStarPP", "No analysis manager to connect to.");
50 // create the task and configure
51 TString taskName = Form("SigmaStar%s%s_%i%i", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "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);
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("AddAnalysisTaskSigmaStarPP", 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; //task->CreateOutput("eventPlane", "HIST", "EVENT");
109 outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT");
110 outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
114 // -- PAIR CUTS (common to all resonances) ------------------------------------------------------
116 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
117 cutY->SetRangeD(-0.5, 0.5);
119 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
120 cutsPair->AddCut(cutY);
121 cutsPair->SetCutScheme(cutY->GetName());
124 // -- CONFIG ANALYSIS --------------------------------------------------------------------------
125 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigSigmaStar.C");
127 Printf("========================== MC analysis - PID cuts not used");
129 Printf("========================== DATA analysis - PID cuts used");
130 if (!ConfigSigmaStar(task, isPP, isMC, piPIDCut, pPIDCut, aodFilterBit, piDCAcut, massTol, lambdaDCA, lambdaCosPoinAn, lambdaDaughDCA, NTPCcluster, "", cutsPair)) return 0x0;
133 // -- CONTAINERS --------------------------------------------------------------------------------
135 TString outputFileName = AliAnalysisManager::GetCommonFileName();
136 // outputFileName += ":Rsn";
137 Printf("AddAnalysisTaskSigmaStarPP - Set OutputFileName : \n %s\n", outputFileName.Data() );
139 AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
141 AliAnalysisManager::kOutputContainer,
143 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
144 mgr->ConnectOutput(task, 1, output);