1 void AddRsnPairsPhi(AliAnalysisTaskSE *task,
4 AliPID::EParticleType pType1,
6 AliPID::EParticleType pType2,
8 AliRsnCutSet *cutsEvent=0,
9 AliRsnCutSet *cutsPair=0,
10 TString suffix = "") {
12 Printf("id1=%d id2=%d",listID1,listID2);
14 // retrieve mass from PDG database
16 TDatabasePDG *db = TDatabasePDG::Instance();
17 TParticlePDG *part = db->GetParticle(pdg);
18 Double_t mass = part->Mass();
20 Int_t isRsnMini = AliAnalysisManager::GetGlobalInt("rsnUseMiniPackage",valid);
23 AddPairOutputMiniPhi(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsPair,suffix);
25 // this function is common and it is located in RsnConfig.C
26 // as ouptup AddPairOutputPhi from this macro will be taken
27 AddPair(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsEvent,cutsPair,suffix);
30 void AddPairOutputPhi(AliRsnLoopPair *pair)
33 Int_t isFullOutput = AliAnalysisManager::GetGlobalInt("rsnOutputFull",valid);
35 AliRsnValuePair *axisIM = new AliRsnValuePair("IM", AliRsnValuePair::kInvMass);
36 AliRsnValuePair *axisPt = new AliRsnValuePair("PT", AliRsnValuePair::kPt);
37 axisIM ->SetBins(300, 0.9, 1.2);
38 // axisIM ->SetBins(1000, 0.9, 1.9);
39 axisPt ->SetBins(120, 0.0, 12.0);
41 // output: 2D histogram of inv. mass vs. pt
42 AliRsnListOutput *outPair = 0;
44 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoDefault);
45 outPair->AddValue(axisIM);
47 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoSparse);
48 outPair->AddValue(axisIM);
49 outPair->AddValue(axisPt);
51 // add outputs to loop
52 pair->AddOutput(outPair);
55 void AddPairOutputMiniPhi(AliAnalysisTaskSE *task, Bool_t isMC,Bool_t isMixing, AliPID::EParticleType pType1,Int_t listID1, AliPID::EParticleType pType2,Int_t listID2, Int_t pdgMother,Double_t massMother, AliRsnCutSet *cutsPair=0,TString suffix = "") {
58 Int_t isFullOutput = AliAnalysisManager::GetGlobalInt("rsnOutputFull",valid);
59 Int_t useMixing = AliAnalysisManager::GetGlobalInt("rsnUseMixing",valid);
60 Int_t isPP = AliAnalysisManager::GetGlobalInt("rsnIsPP",valid);
62 AliRsnMiniAnalysisTask *taskRsnMini = (AliRsnMiniAnalysisTask *)task;
64 /* invariant mass */ Int_t imID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMass, kFALSE);
65 /* IM resolution */ Int_t resID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMassDiff, kTRUE);
66 /* transv. momentum */ Int_t ptID = taskRsnMini->CreateValue(AliRsnMiniValue::kPt, kFALSE);
67 /* centrality */ Int_t centID = taskRsnMini->CreateValue(AliRsnMiniValue::kMult, kFALSE);
68 /* eta */ Int_t etaID = taskRsnMini->CreateValue(AliRsnMiniValue::kEta, kFALSE);
71 // use an array for more compact writing, which are different on mixing and charges
76 Bool_t use [5] = { 1 , useMixing , 1 , 1 , isMC };
77 TString name [5] = {"Unlike", "Mixing", "LikePP", "LikeMM", "Trues"};
78 TString comp [5] = {"PAIR" , "MIX" , "PAIR" , "PAIR" , "TRUE" };
79 Char_t charge1 [5] = {'+' , '+' , '+' , '-' , '+' };
80 Char_t charge2 [5] = {'-' , '-' , '+' , '-' , '-' };
83 TString outputType = "HIST";
84 if (isFullOutput) outputType = "SPARSE";
86 Int_t nIM = 300; Double_t minIM = 0.9, maxIM = 1.2;
87 Int_t nEta = 200; Double_t minEta = -1.0, maxEta = 1.0;
88 // Int_t nIM = 1000; Double_t minIM = 0.9, maxIM = 1.9;
89 Int_t nPt = 120; Double_t minPt = 0.0, maxPt = 12.0;
90 Int_t nCent = 100; Double_t minCent = 0.0, maxCent = 100.0;
91 Int_t nRes = 200; Double_t maxRes = 0.01;
93 // retrieve mass from PDG database
95 TDatabasePDG *db = TDatabasePDG::Instance();
96 TParticlePDG *part = db->GetParticle(pdg);
99 Printf(suffix.Data());
100 // create standard outputs
101 for (Int_t i = 0; i < 5; i++) {
102 if (!use[i]) continue;
104 AliRsnMiniOutput *out = taskRsnMini->CreateOutput(Form("%s_%s", suffix.Data(),name[i].Data() ), outputType.Data(), comp[i].Data());
105 // selection settings
106 out->SetCutID(0, listID1);
107 out->SetCutID(1, listID1);
108 out->SetDaughter(0, AliRsnDaughter::kKaon);
109 out->SetDaughter(1, AliRsnDaughter::kKaon);
110 out->SetCharge(0, charge1[i]);
111 out->SetCharge(1, charge2[i]);
112 out->SetMotherPDG(pdg);
113 out->SetMotherMass(part->Mass());
115 if (cutsPair) out->SetPairCuts(cutsPair);
117 out->AddAxis(imID, nIM, minIM, maxIM);
120 // axis Y: transverse momentum
121 out->AddAxis(ptID, nPt, minPt, maxPt);
123 out->AddAxis(etaID, nEta, minEta, maxEta);
124 // axis Z: centrality
125 if (!isPP) out->AddAxis(centID, nCent, minCent, maxCent);
129 // add output for resolution
131 AliRsnMiniOutput *outRes = taskRsnMini->CreateOutput(Form("phi_Res%s", suffix.Data()), outputType.Data(), "TRUE");
132 // selection settings
133 outRes->SetCutID(0, listID1);
134 outRes->SetCutID(1, listID1);
135 outRes->SetDaughter(0, AliRsnDaughter::kKaon);
136 outRes->SetDaughter(1, AliRsnDaughter::kKaon);
137 outRes->SetCharge(0, '+');
138 outRes->SetCharge(1, '-');
139 outRes->SetMotherPDG(pdg);
140 outRes->SetMotherMass(part->Mass());
142 if (cutsPair) outRes->SetPairCuts(cutsPair);
143 // axis X: resolution
144 outRes->AddAxis(resID, nRes, -maxRes, maxRes);
147 // axis Y: transverse momentum
148 outRes->AddAxis(ptID, nPt, minPt, maxPt);
149 outRes->AddAxis(etaID, nEta, minEta, maxEta);
150 // axis Z: centrality
151 if (!isPP) outRes->AddAxis(centID, nCent, minCent, maxCent);
156 // -- Create output for MC generated ------------------------------------------------------------
161 AliRsnMiniOutput *outMC = taskRsnMini->CreateOutput(Form("phi_MCGen%s", suffix.Data()), outputType.Data(), "MOTHER");
162 // selection settings
163 outMC->SetDaughter(0, AliRsnDaughter::kKaon);
164 outMC->SetDaughter(1, AliRsnDaughter::kKaon);
165 outMC->SetMotherPDG(pdg);
166 outMC->SetMotherMass(part->Mass());
168 if (cutsPair) outMC->SetPairCuts(cutsPair);
170 outMC->AddAxis(imID, nIM, minIM, maxIM);
172 // axis Y: transverse momentum
173 outMC->AddAxis(ptID, nPt, minPt, maxPt);
174 outMC->AddAxis(etaID, nEta, minEta, maxEta);
175 // axis Z: centrality
176 if (!isPP) outMC->AddAxis(centID, nCent, minCent, maxCent);