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
23 Int_t aodFilterBit = 5,
24 Float_t piPIDCut = 3.0,
25 Float_t pPIDCut = 3.0,
26 Float_t trackDCAcut = 7.0,
27 Float_t massTol = 0.01,
28 Float_t lambdaDCA = 0.3,
29 Float_t lambdaCosPoinAn = 0.99,
30 Float_t lambdaDaughDCA = 0.5,
31 Int_t NTPCcluster = 70,
33 Float_t maxDiffVzMix = 1.0,
34 Float_t maxDiffMultMix = 10.0,
35 Float_t maxDiffAngleMixDeg = 20.0,
37 TString outNameSuffix = "Sigma1385"
41 // -- INITIALIZATION ----------------------------------------------------------------------------
42 // retrieve analysis manager
45 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
47 ::Error("AddAnalysisTaskSigmaStarPP", "No analysis manager to connect to.");
51 // create the task and configure
52 TString taskName = Form("SigmaStar%s%s_%.1f_%d_%.1f_%.1f_%.2f_%.2f_%.1f_%.2f_%.1f", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"),cutV,NTPCcluster,piPIDCut,pPIDCut,trackDCAcut,massTol,lambdaDCA,lambdaCosPoinAn,lambdaDaughDCA);
53 AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
55 Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", (aodN==49)? "yes" : "no"));
56 task->SetUseCentralityPatch(aodN==49);
59 task->UseMultiplicity("QUALITY");
61 task->UseCentrality("V0M");
62 // set event mixing options
63 task->UseContinuousMix();
64 //task->UseBinnedMix();
66 task->SetMaxDiffVz(maxDiffVzMix);
67 task->SetMaxDiffMult(maxDiffMultMix);
68 if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
69 ::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)));
74 // -- EVENT CUTS (same for all configs) ---------------------------------------------------------
76 // cut on primary vertex:
77 // - 2nd argument --> |Vz| range
78 // - 3rd argument --> minimum required number of contributors
79 // - 4th argument --> tells if TPC stand-alone vertexes must be accepted
80 AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", cutV, 0, kFALSE);
81 if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
83 // define and fill cut set for event cut
84 AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
85 eventCuts->AddCut(cutVertex);
86 eventCuts->SetCutScheme(cutVertex->GetName());
88 task->SetEventCuts(eventCuts);
91 // -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
94 Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
95 AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
96 outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
98 //multiplicity or centrality
99 Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
100 AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
102 outMult->AddAxis(multID, 400, 0.0, 400.0);
104 outMult->AddAxis(multID, 100, 0.0, 100.0);
106 //event plane (only for PbPb)
107 Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE);
108 AliRsnMiniOutput *outPlane = 0x0; //task->CreateOutput("eventPlane", "HIST", "EVENT");
110 outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT");
111 outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
115 // -- PAIR CUTS (common to all resonances) ------------------------------------------------------
117 AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
118 cutY->SetRangeD(-0.5, 0.5);
120 AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
121 cutsPair->AddCut(cutY);
122 cutsPair->SetCutScheme(cutY->GetName());
125 // -- CONFIG ANALYSIS --------------------------------------------------------------------------
126 gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigSigmaStar.C");
128 Printf("========================== MC analysis - PID cuts not used");
130 Printf("========================== DATA analysis - PID cuts used");
131 if (!ConfigSigmaStar(task, isPP, isMC, piPIDCut, pPIDCut, aodFilterBit, trackDCAcut, massTol, lambdaDCA, lambdaCosPoinAn, lambdaDaughDCA, NTPCcluster, "", cutsPair)) return 0x0;
134 // -- CONTAINERS --------------------------------------------------------------------------------
136 TString outputFileName = AliAnalysisManager::GetCommonFileName();
137 // outputFileName += ":Rsn";
138 Printf("AddAnalysisTaskSigmaStarPP - Set OutputFileName : \n %s\n", outputFileName.Data() );
140 AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s_%.1f_%d_%.1f_%.1f_%.2f_%.2f_%.1f_%.2f_%.1f",outNameSuffix.Data(),cutV,NTPCcluster,piPIDCut,pPIDCut,trackDCAcut,massTol,lambdaDCA,lambdaCosPoinAn,lambdaDaughDCA),
142 AliAnalysisManager::kOutputContainer,
144 mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
145 mgr->ConnectOutput(task, 1, output);