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474a07ae | 1 | /*************************************************************************** |
2 | fbellini@cern.ch - last modified on 06/08/2012 | |
3 | // | |
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. | |
7 | // --- | |
8 | // Inputs: | |
9 | // 1) flag to know if running on MC or data | |
10 | // 2) path where all configs are stored | |
11 | // --- | |
12 | // Returns: | |
13 | // kTRUE --> initialization successful | |
14 | // kFALSE --> initialization failed (some config gave errors) | |
15 | // | |
16 | ****************************************************************************/ | |
17 | ||
18 | AliRsnMiniAnalysisTask * AddAnalysisTaskD0 | |
19 | ( | |
20 | Bool_t isMC, | |
21 | Bool_t isPP, | |
22 | Float_t cutV = 10.0, | |
23 | Int_t aodFilterBit = 5, | |
24 | Float_t nsigmaTPCPi = 3.0, | |
25 | Float_t nsigmaTPCKa = 3.0, | |
26 | Float_t nsigmaTOFPi = 2.0, | |
27 | Float_t nsigmaTOFKa = 2.0, | |
28 | Float_t trackDCAcutMax = 7.0, | |
29 | Float_t trackDCAcutMin = 0.0, | |
30 | Int_t NTPCcluster = 70, | |
31 | Double_t minpt = 0.15, | |
32 | TString triggerMask = AliVEvent::kMB, | |
1cf860e3 | 33 | Short_t maxSisters = 2, |
34 | Bool_t checkP = kTRUE, | |
35 | Bool_t minDCAcutFixed = kFALSE, | |
36 | Bool_t maxDCAcutFixed = kFALSE, | |
474a07ae | 37 | Int_t nmix = 5, |
38 | Double_t minYlab = -0.5, | |
39 | Double_t maxYlab = 0.5, | |
8b48b94e | 40 | Double_t dcaProduct = -1E-4, |
474a07ae | 41 | Float_t maxDiffVzMix = 1.0, |
42 | Float_t maxDiffMultMix = 10.0, | |
43 | Float_t maxDiffAngleMixDeg = 20.0, | |
44 | Int_t aodN = 0, | |
45 | TString outNameSuffix = "D0" | |
46 | ) | |
47 | { | |
48 | // | |
49 | // -- INITIALIZATION ---------------------------------------------------------------------------- | |
50 | // retrieve analysis manager | |
51 | // | |
52 | ||
53 | UInt_t trigger = triggerMask.Atoll(); | |
54 | ||
55 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
56 | if (!mgr) { | |
57 | ::Error("AddAnalysisTaskD0", "No analysis manager to connect to."); | |
58 | return NULL; | |
59 | } | |
60 | ||
61 | // create the task and configure | |
8b48b94e | 62 | TString taskName = Form("D0%s%s_%.1f_%d_%.1f_%.1f_%.1f_%.1f_%.1f_%.4f_%.5f_%.2f", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"), cutV, NTPCcluster, nsigmaTPCPi, nsigmaTPCKa, nsigmaTOFPi, nsigmaTOFKa, trackDCAcutMax, trackDCAcutMin, dcaProduct, minpt); |
474a07ae | 63 | AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC); |
64 | if (!isMC && !isPP){ | |
65 | Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", (aodN==49)? "yes" : "no")); | |
66 | task->SetUseCentralityPatch(aodN==49); | |
67 | } | |
68 | ||
69 | task->SelectCollisionCandidates(trigger); | |
1cf860e3 | 70 | task->SetMaxNDaughters(maxSisters); |
71 | task->SetCheckMomentumConservation(checkP); | |
72 | ||
73 | ::Info("AddAnalysisTaskD0", Form("Maximum numbers of daughters allowed (-1 means cut not applied): %i",maxSisters)); | |
74 | ::Info("AddAnalysisTaskD0", Form("Are we checking the momentum conservation?: %s", checkP? "yes" : "no")); | |
474a07ae | 75 | |
76 | ||
77 | if (isPP) | |
78 | task->UseMultiplicity("QUALITY"); | |
79 | else | |
80 | task->UseCentrality("V0M"); | |
81 | // set event mixing options | |
82 | task->UseContinuousMix(); | |
83 | //task->UseBinnedMix(); | |
84 | task->SetNMix(nmix); | |
85 | task->SetMaxDiffVz(maxDiffVzMix); | |
86 | task->SetMaxDiffMult(maxDiffMultMix); | |
87 | if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad | |
88 | ::Info("AddAnalysisTaskD0", 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))); | |
89 | ||
90 | mgr->AddTask(task); | |
91 | ||
92 | // | |
93 | // -- EVENT CUTS (same for all configs) --------------------------------------------------------- | |
94 | // | |
95 | // cut on primary vertex: | |
96 | // - 2nd argument --> |Vz| range | |
97 | // - 3rd argument --> minimum required number of contributors | |
98 | // - 4th argument --> tells if TPC stand-alone vertexes must be accepted | |
99 | AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", cutV, 0, kFALSE); | |
100 | if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup | |
101 | ||
102 | // define and fill cut set for event cut | |
103 | AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent); | |
104 | eventCuts->AddCut(cutVertex); | |
105 | eventCuts->SetCutScheme(cutVertex->GetName()); | |
106 | // set cuts in task | |
107 | task->SetEventCuts(eventCuts); | |
108 | ||
109 | // | |
110 | // -- EVENT-ONLY COMPUTATIONS ------------------------------------------------------------------- | |
111 | // | |
112 | //vertex | |
113 | Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE); | |
114 | AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT"); | |
115 | outVtx->AddAxis(vtxID, 400, -20.0, 20.0); | |
116 | ||
117 | //multiplicity or centrality | |
118 | Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE); | |
119 | AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT"); | |
120 | if (isPP) | |
121 | outMult->AddAxis(multID, 400, 0.0, 400.0); | |
122 | else | |
123 | outMult->AddAxis(multID, 100, 0.0, 100.0); | |
124 | ||
125 | //event plane (only for PbPb) | |
126 | Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE); | |
127 | AliRsnMiniOutput *outPlane = 0x0; | |
128 | if (!isPP){ | |
129 | outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT"); | |
130 | outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi()); | |
131 | } | |
132 | ||
133 | TH2F* hvz=new TH2F("hVzVsCent","",100,0.,100., 220,-11.,11.); | |
134 | task->SetEventQAHist("vz",hvz);//plugs this histogram into the fHAEventVz data member | |
135 | ||
136 | TH2F* hmc=new TH2F("MultiVsCent","",100,0.,100.,4000,0.,4000.); | |
137 | hmc->GetYaxis()->SetTitle("QUALITY"); | |
138 | task->SetEventQAHist("multicent",hmc);//plugs this histogram into the fHAEventMultiCent data member | |
139 | ||
140 | TH2F* hep=new TH2F("hEventPlaneVsCent","",100,0.,100., 180,0.,TMath::Pi()); | |
141 | task->SetEventQAHist("eventplane",hep);//plugs this histogram into the fHAEventPlane data member | |
142 | ||
143 | // | |
144 | // -- PAIR CUTS (common to all resonances) ------------------------------------------------------ | |
145 | // | |
146 | AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange); | |
147 | cutY->SetRangeD(minYlab, maxYlab); | |
148 | ||
149 | AliRsnCutMiniPair *cutDCAproduct = new AliRsnCutMiniPair("cutDCAproduct", AliRsnCutMiniPair::kDCAproduct); | |
150 | cutDCAproduct->SetRangeD(-1E20, dcaProduct); | |
151 | ||
152 | AliRsnCutSet *cutsPairY = new AliRsnCutSet("pairCutsY", AliRsnTarget::kMother); | |
153 | cutsPairY->AddCut(cutY); | |
154 | cutsPairY->UseMonitor(kTRUE); | |
155 | cutsPairY->SetCutScheme("setPairD0_Y"); | |
156 | cutsPairY->ShowCuts(); | |
157 | cutsPairY->PrintSetInfo(); | |
158 | ||
1cf860e3 | 159 | AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother); |
160 | cutsPair->AddCut(cutY); | |
161 | cutsPair->AddCut(cutDCAproduct); | |
162 | cutsPair->UseMonitor(kTRUE); | |
163 | cutsPair->SetCutScheme(Form("%s&%s", cutY->GetName(), cutDCAproduct->GetName())); | |
164 | cutsPair->ShowCuts(); | |
165 | cutsPair->PrintSetInfo(); | |
8b48b94e | 166 | |
1cf860e3 | 167 | |
474a07ae | 168 | |
169 | // | |
170 | // -- CONFIG ANALYSIS -------------------------------------------------------------------------- | |
171 | gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/ConfigD0.C"); | |
172 | ||
173 | if (isMC) { | |
1cf860e3 | 174 | Printf("========================== MC analysis - PID cuts used"); |
474a07ae | 175 | } else |
176 | Printf("========================== DATA analysis - PID cuts used"); | |
1cf860e3 | 177 | if (!ConfigD0(task, isPP, isMC, nsigmaTPCPi, nsigmaTPCKa, nsigmaTOFPi, nsigmaTOFKa, aodFilterBit, trackDCAcutMax, trackDCAcutMin, NTPCcluster, minpt, maxSisters, checkP, minDCAcutFixed, maxDCAcutFixed, "", cutsPairY, cutsPair)) return 0x0; |
474a07ae | 178 | |
179 | // | |
180 | // -- CONTAINERS -------------------------------------------------------------------------------- | |
181 | // | |
182 | TString outputFileName = AliAnalysisManager::GetCommonFileName(); | |
183 | Printf("AddAnalysisTaskD0 - Set OutputFileName : \n %s\n", outputFileName.Data() ); | |
184 | ||
185 | AliAnalysisDataContainer *output = mgr->CreateContainer(Form("%s_%.1f_%d_%.1f_%.1f_%.1f_%.1f_%.1f_%.4f_%.5f_%.2f",outNameSuffix.Data(),cutV,NTPCcluster,nsigmaTPCPi,nsigmaTPCKa,nsigmaTOFPi,nsigmaTOFKa,trackDCAcutMax,trackDCAcutMin,dcaProduct,minpt), | |
186 | TList::Class(), | |
187 | AliAnalysisManager::kOutputContainer, | |
188 | outputFileName); | |
189 | mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer()); | |
190 | mgr->ConnectOutput(task, 1, output); | |
191 | ||
192 | return task; | |
193 | } |