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 axisPt ->SetBins(120, 0.0, 12.0);
40 // output: 2D histogram of inv. mass vs. pt
41 AliRsnListOutput *outPair = 0;
43 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoDefault);
44 outPair->AddValue(axisIM);
46 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoSparse);
47 outPair->AddValue(axisIM);
48 outPair->AddValue(axisPt);
50 // add outputs to loop
51 pair->AddOutput(outPair);
54 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 = "") {
57 Int_t isFullOutput = AliAnalysisManager::GetGlobalInt("rsnOutputFull",valid);
58 Int_t useMixing = AliAnalysisManager::GetGlobalInt("rsnUseMixing",valid);
60 AliRsnMiniAnalysisTask *taskRsnMini = (AliRsnMiniAnalysisTask *)task;
62 /* invariant mass */ Int_t imID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMass, kFALSE);
63 /* IM resolution */ Int_t resID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMassDiff, kTRUE);
64 /* transv. momentum */ Int_t ptID = taskRsnMini->CreateValue(AliRsnMiniValue::kPt, kFALSE);
65 /* centrality */ Int_t centID = taskRsnMini->CreateValue(AliRsnMiniValue::kMult, kFALSE);
68 // use an array for more compact writing, which are different on mixing and charges
73 Bool_t use [5] = { 1 , useMixing , 1 , 1 , isMC };
74 TString name [5] = {"Unlike", "Mixing", "LikePP", "LikeMM", "Trues"};
75 TString comp [5] = {"PAIR" , "MIX" , "PAIR" , "PAIR" , "TRUE" };
76 Char_t charge1 [5] = {'+' , '+' , '+' , '-' , '+' };
77 Char_t charge2 [5] = {'-' , '-' , '+' , '-' , '-' };
80 TString outputType = "HIST";
81 if (isFullOutput) outputType = "SPARSE";
83 Int_t nIM = 300; Double_t minIM = 0.9, maxIM = 1.2;
84 Int_t nPt = 100; Double_t minPt = 0.0, maxPt = 10.0;
85 Int_t nCent = 100; Double_t minCent = 0.0, maxCent = 100.0;
86 Int_t nRes = 200; Double_t maxRes = 0.01;
88 // retrieve mass from PDG database
90 TDatabasePDG *db = TDatabasePDG::Instance();
91 TParticlePDG *part = db->GetParticle(pdg);
94 Printf(suffix.Data());
95 // create standard outputs
96 for (Int_t i = 0; i < 5; i++) {
97 if (!use[i]) continue;
99 AliRsnMiniOutput *out = taskRsnMini->CreateOutput(Form("%s_%s", suffix.Data(),name[i].Data() ), outputType.Data(), comp[i].Data());
100 // selection settings
101 out->SetCutID(0, listID1);
102 out->SetCutID(1, listID1);
103 out->SetDaughter(0, AliRsnDaughter::kKaon);
104 out->SetDaughter(1, AliRsnDaughter::kKaon);
105 out->SetCharge(0, charge1[i]);
106 out->SetCharge(1, charge2[i]);
107 out->SetMotherPDG(pdg);
108 out->SetMotherMass(part->Mass());
110 if (cutsPair) out->SetPairCuts(cutsPair);
112 out->AddAxis(imID, nIM, minIM, maxIM);
115 // axis Y: transverse momentum
116 out->AddAxis(ptID, nPt, minPt, maxPt);
117 // axis Z: centrality
118 out->AddAxis(centID, nCent, minCent, maxCent);
122 // add output for resolution
124 AliRsnMiniOutput *outRes = taskRsnMini->CreateOutput(Form("phi_Res%s", suffix.Data()), outputType.Data(), "TRUE");
125 // selection settings
126 outRes->SetCutID(0, listID1);
127 outRes->SetCutID(1, listID1);
128 outRes->SetDaughter(0, AliRsnDaughter::kKaon);
129 outRes->SetDaughter(1, AliRsnDaughter::kKaon);
130 outRes->SetCharge(0, '+');
131 outRes->SetCharge(1, '-');
132 outRes->SetMotherPDG(pdg);
133 outRes->SetMotherMass(part->Mass());
135 if (cutsPair) outRes->SetPairCuts(cutsPair);
136 // axis X: resolution
137 outRes->AddAxis(resID, nRes, -maxRes, maxRes);
140 // axis Y: transverse momentum
141 outRes->AddAxis(ptID, nPt, minPt, maxPt);
142 // axis Z: centrality
143 outRes->AddAxis(centID, nCent, minCent, maxCent);
148 // -- Create output for MC generated ------------------------------------------------------------
153 AliRsnMiniOutput *outMC = taskRsnMini->CreateOutput(Form("phi_MCGen%s", suffix.Data()), outputType.Data(), "MOTHER");
154 // selection settings
155 outMC->SetDaughter(0, AliRsnDaughter::kKaon);
156 outMC->SetDaughter(1, AliRsnDaughter::kKaon);
157 outMC->SetMotherPDG(pdg);
158 outMC->SetMotherMass(part->Mass());
160 if (cutsPair) outMC->SetPairCuts(cutsPair);
162 outMC->AddAxis(imID, nIM, minIM, maxIM);
164 // axis Y: transverse momentum
165 outMC->AddAxis(ptID, nPt, minPt, maxPt);
166 // axis Z: centrality
167 outMC->AddAxis(centID, nCent, minCent, maxCent);