2 #include <AliRsnValuePair.h>
5 void AddRsnPairsRho(AliAnalysisTaskSE *task,
8 AliPID::EParticleType pType1,
10 AliPID::EParticleType pType2,
12 AliRsnCutSet *cutsEvent=0,
13 AliRsnCutSet *cutsPair=0,
14 TString suffix = "") {
16 Printf("id1=%d id2=%d",listID1,listID2);
18 // retrieve mass from PDG database
27 TDatabasePDG *db = TDatabasePDG::Instance();
28 TParticlePDG *part = db->GetParticle(pdg);
29 Double_t mass = part->Mass();
31 Int_t isRsnMini = AliRsnTrainManager::GetGlobalInt("IsRsnMini",valid);
34 AddPairOutputMiniRho(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsPair,suffix);
36 // this function is common and it is located in RsnConfig.C
37 // as ouptup AddPairOutputPhi from this macro will be taken
38 AddPair(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsEvent,cutsPair,suffix);
41 void AddPairOutputRho(AliRsnLoopPair *pair)
44 Int_t isFullOutput = AliRsnTrainManager::GetGlobalInt("RsnOutputFull",valid);
47 AliRsnValuePair *axisIM = new AliRsnValuePair("IM", AliRsnValuePair::kInvMass);
48 AliRsnValuePair *axisPt = new AliRsnValuePair("PT", AliRsnValuePair::kPt);
49 AliRsnValuePair *axisEta = new AliRsnValuePair("ETA", AliRsnValuePair::kEta);
50 axisIM ->SetBins(180, 0.2, 2.0);
51 // axisIM ->SetBins(1000, 0.9, 1.9);
52 axisPt ->SetBins(100, 0.0, 12.0);
53 axisEta ->SetBins(100, -2.0, 2.0);
54 axisY ->SetBins(100,-2.0, 2.0);
56 // output: 2D histogram of inv. mass vs. pt
57 AliRsnListOutput *outPair = 0;
59 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoDefault);
60 outPair->AddValue(axisIM);
62 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoSparse);
63 outPair->AddValue(axisIM);
64 outPair->AddValue(axisPt);
65 outPair->AddValue(axisEta);
66 outPair->AddValue(axisY);
68 // add outputs to loop
69 pair->AddOutput(outPair);
72 void AddPairOutputMiniRho(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 = "") {
75 Int_t isFullOutput = AliRsnTrainManager::GetGlobalInt("RsnOutputFull",valid);
76 Int_t useMixing = AliRsnTrainManager::GetGlobalInt("IsMixing",valid);
77 Int_t collisionType = AliRsnTrainManager::GetGlobalInt("IsCollisionType",valid);
79 AliRsnMiniAnalysisTask *taskRsnMini = (AliRsnMiniAnalysisTask *)task;
81 /* invariant mass */ Int_t imID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMass, kFALSE);
82 /* IM resolution */ Int_t resID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMassDiff, kTRUE);
83 /* transv. momentum */ Int_t ptID = taskRsnMini->CreateValue(AliRsnMiniValue::kPt, kFALSE);
84 /* centrality */ Int_t centID = taskRsnMini->CreateValue(AliRsnMiniValue::kMult, kFALSE);
85 /* eta */ Int_t etaID = taskRsnMini->CreateValue(AliRsnMiniValue::kEta, kFALSE);
86 /* y */ Int_t yID = taskRsnMini->CreateValue(AliRsnMiniValue::kY, kFALSE);
89 // use an array for more compact writing, which are different on mixing and charges
94 Bool_t use [5] = { 1 , useMixing , 1 , 1 , isMC };
95 TString name [5] = {"Unlike", "Mixing", "LikePP", "LikeMM", "Trues"};
96 TString comp [5] = {"PAIR" , "MIX" , "PAIR" , "PAIR" , "TRUE" };
97 Char_t charge1 [5] = {'+' , '+' , '+' , '-' , '+' };
98 Char_t charge2 [5] = {'-' , '-' , '+' , '-' , '-' };
100 // common definitions
101 TString outputType = "HIST";
102 if (isFullOutput) outputType = "SPARSE";
104 Int_t nIM = 1000; Double_t minIM = 0.2, maxIM = 1.2;
105 Int_t nEta = 100; Double_t minEta = -2.0, maxEta = 2.0;
106 Int_t nY = 100; Double_t minY = -2.0,maxY = 2.0;
107 // Int_t nIM = 1000; Double_t minIM = 0.9, maxIM = 1.9;
108 Int_t nPt = 100; Double_t minPt = 0.0, maxPt = 12.0;
109 Int_t nCent = 100; Double_t minCent = 0.0, maxCent = 100.0;
110 Int_t nRes = 200; Double_t maxRes = 0.01;
112 // retrieve mass from PDG database
114 TDatabasePDG *db = TDatabasePDG::Instance();
115 TParticlePDG *part = db->GetParticle(pdg);
118 Printf(suffix.Data());
119 // create standard outputs
120 for (Int_t i = 0; i < 5; i++) {
121 if (!use[i]) continue;
123 AliRsnMiniOutput *out = taskRsnMini->CreateOutput(Form("%s_%s", suffix.Data(),name[i].Data() ), outputType.Data(), comp[i].Data());
124 // selection settings
125 out->SetCutID(0, listID1);
126 out->SetCutID(1, listID1);
127 out->SetDaughter(0, AliRsnDaughter::kPion);
128 out->SetDaughter(1, AliRsnDaughter::kPion);
129 out->SetCharge(0, charge1[i]);
130 out->SetCharge(1, charge2[i]);
131 out->SetMotherPDG(pdg);
132 out->SetMotherMass(part->Mass());
134 if (cutsPair) out->SetPairCuts(cutsPair);
136 out->AddAxis(imID, nIM, minIM, maxIM);
139 // axis Y: transverse momentum
140 out->AddAxis(ptID, nPt, minPt, maxPt);
141 out->AddAxis(etaID, nEta, minEta, maxEta);
142 out->AddAxis(yID, nY, minY, maxY);
144 // axis Z: centrality
145 if (collisionType==1) out->AddAxis(centID, nCent, minCent, maxCent);
149 // add output for resolution
151 AliRsnMiniOutput *outRes = taskRsnMini->CreateOutput(Form("rho_Res%s", suffix.Data()), outputType.Data(), "TRUE");
152 // selection settings
153 outRes->SetCutID(0, listID1);
154 outRes->SetCutID(1, listID1);
155 outRes->SetDaughter(0, AliRsnDaughter::kPion);
156 outRes->SetDaughter(1, AliRsnDaughter::kPion);
157 outRes->SetCharge(0, '+');
158 outRes->SetCharge(1, '-');
159 outRes->SetMotherPDG(pdg);
160 outRes->SetMotherMass(part->Mass());
162 if (cutsPair) outRes->SetPairCuts(cutsPair);
163 // axis X: resolution
164 outRes->AddAxis(resID, nRes, -maxRes, maxRes);
167 // axis Y: transverse momentum
168 outRes->AddAxis(ptID, nPt, minPt, maxPt);
169 outRes->AddAxis(etaID, nEta, minEta, maxEta);
170 // axis Z: centrality
171 if (collisionType==1) outRes->AddAxis(centID, nCent, minCent, maxCent);
176 // -- Create output for MC generated ------------------------------------------------------------
181 AliRsnMiniOutput *outMC = taskRsnMini->CreateOutput(Form("rho_MCGen%s", suffix.Data()), outputType.Data(), "MOTHER");
182 // selection settings
183 outMC->SetDaughter(0, AliRsnDaughter::kPion);
184 outMC->SetDaughter(1, AliRsnDaughter::kPion);
185 outMC->SetMotherPDG(pdg);
186 outMC->SetMotherMass(part->Mass());
188 if (cutsPair) outMC->SetPairCuts(cutsPair);
190 outMC->AddAxis(imID, nIM, minIM, maxIM);
192 // axis Y: transverse momentum
193 outMC->AddAxis(ptID, nPt, minPt, maxPt);
194 outMC->AddAxis(etaID, nEta, minEta, maxEta);
195 outRes->AddAxis(yID, nY, minY, maxY);
196 // axis Z: centrality
197 if (collisionType==1) outMC->AddAxis(centID, nCent, minCent, maxCent);