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27d1c841 | 1 | /*************************************************************************** |
2 | fbellini@cern.ch - last modified on 06/08/2012 | |
3 | ||
4 | // *** Configuration script for K*, anti-K* analysis with 2010 PbPb runs *** | |
5 | // | |
6 | // A configuration script for RSN package needs to define the followings: | |
7 | // | |
8 | // (1) decay tree of each resonance to be studied, which is needed to select | |
9 | // true pairs and to assign the right mass to all candidate daughters | |
10 | // (2) cuts at all levels: single daughters, tracks, events | |
11 | // (3) output objects: histograms or trees | |
12 | ****************************************************************************/ | |
13 | ||
14 | Bool_t ConfigTPCanalysisKStarMC | |
15 | ( | |
16 | AliRsnMiniAnalysisTask *task, | |
17 | Bool_t isMC, | |
18 | Bool_t isPP, | |
19 | const char *suffix, | |
20 | AliRsnCutSet *cutsPair, | |
21 | Int_t aodFilterBit = 5, | |
22 | AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutPiCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma, | |
23 | AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma, | |
24 | Float_t nsigmaPi = 2.0, | |
25 | Float_t nsigmaKa = 2.0, | |
26 | Bool_t enableMonitor = kTRUE, | |
27 | Bool_t IsMcTrueOnly = kFALSE, | |
28 | Int_t Pdg = 313, | |
29 | Int_t aodN = 0 | |
30 | ) | |
31 | { | |
32 | // manage suffix | |
33 | if (strlen(suffix) > 0) suffix = Form("_%s", suffix); | |
34 | ||
35 | // set daughter cuts | |
36 | AliRsnCutSetDaughterParticle * cutSetQ; | |
37 | AliRsnCutSetDaughterParticle * cutSetPi; | |
38 | AliRsnCutSetDaughterParticle * cutSetK; | |
39 | ||
40 | cutSetQ = new AliRsnCutSetDaughterParticle("cutQuality", AliRsnCutSetDaughterParticle::kQualityStd2010, AliPID::kPion, -1.0, aodFilterBit); | |
41 | cutSetPi = new AliRsnCutSetDaughterParticle(Form("cutPionTPCpp2011_%2.1fsigma",nsigmaPi), cutPiCandidate, AliPID::kPion, nsigmaPi, aodFilterBit); | |
42 | cutSetK = new AliRsnCutSetDaughterParticle(Form("cutKaonTPCpp2011_%2.1f2sigma",nsigmaKa), cutKaCandidate, AliPID::kKaon, nsigmaKa, aodFilterBit); | |
43 | ||
44 | Int_t iCutQ = task->AddTrackCuts(cutSetQ); | |
45 | Int_t iCutPi = task->AddTrackCuts(cutSetPi); | |
46 | Int_t iCutK = task->AddTrackCuts(cutSetK); | |
47 | ||
48 | if(enableMonitor){ | |
49 | Printf("======== Monitoring cut AliRsnCutSetDaughterParticle enabled"); | |
50 | gROOT->LoadMacro("$ALICE_ROOT/PWGLF/RESONANCES/macros/mini/AddMonitorOutput.C"); | |
51 | AddMonitorOutput(isMC, cutSetQ->GetMonitorOutput()); | |
52 | AddMonitorOutput(isMC, cutSetPi->GetMonitorOutput()); | |
53 | AddMonitorOutput(isMC, cutSetK->GetMonitorOutput()); | |
54 | } | |
55 | ||
56 | // -- Values ------------------------------------------------------------------------------------ | |
57 | /* invariant mass */ Int_t imID = task->CreateValue(AliRsnMiniValue::kInvMass, kFALSE); | |
58 | /* IM resolution */ Int_t resID = task->CreateValue(AliRsnMiniValue::kInvMassRes, kTRUE); | |
59 | /* transv. momentum */ Int_t ptID = task->CreateValue(AliRsnMiniValue::kPt, kFALSE); | |
60 | /* centrality */ Int_t centID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE); | |
61 | /* pseudorapidity */ Int_t etaID = task->CreateValue(AliRsnMiniValue::kEta, kFALSE); | |
62 | /* rapidity */ Int_t yID = task->CreateValue(AliRsnMiniValue::kY, kFALSE); | |
63 | ||
64 | // -- Create all needed outputs ----------------------------------------------------------------- | |
65 | // use an array for more compact writing, which are different on mixing and charges | |
66 | // [0] = unlike | |
67 | // [1] = mixing | |
68 | // [2] = like ++ | |
69 | // [3] = like -- | |
70 | Bool_t use [10] = { !IsMcTrueOnly, !IsMcTrueOnly, !IsMcTrueOnly, !IsMcTrueOnly , !IsMcTrueOnly, !IsMcTrueOnly, isMC , isMC , isMC , isMC }; | |
71 | Bool_t useIM [10] = { 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 0 , 0 }; | |
72 | TString name [10] = {"UnlikePM", "UnlikeMP", "MixingPM", "MixingMP", "LikePP", "LikeMM", "TruesPM", "TruesMP", "ResPM" , "ResMP" }; | |
73 | TString comp [10] = {"PAIR" , "PAIR" , "MIX" , "MIX" , "PAIR" , "PAIR" , "TRUE" , "TRUE" , "TRUE" , "TRUE" }; | |
74 | //TString output [10] = {"HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" }; | |
75 | TString output [10] = {"SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" , "SPARSE" }; | |
76 | Char_t charge1 [10] = {'+' , '-' , '+' , '-' , '+' , '-' , '+' , '-' , '+' , '-' }; | |
77 | Char_t charge2 [10] = {'-' , '+' , '-' , '+' , '+' , '-' , '-' , '+' , '-' , '+' }; | |
78 | Int_t cutID1 [10] = { iCutK , iCutK , iCutK , iCutK , iCutK , iCutK , iCutK , iCutK , iCutK , iCutK }; | |
79 | Int_t cutID2 [10] = { iCutPi , iCutPi , iCutPi , iCutPi , iCutPi , iCutPi , iCutPi , iCutPi , iCutPi , iCutPi }; | |
80 | ||
81 | for (Int_t i = 0; i < 10; i++) { | |
82 | if (!use[i]) continue; | |
83 | if(Pdg > 0) AliRsnMiniOutput *out = task->CreateOutput(Form("kstar1_%s%s", name[i].Data(), suffix), output[i].Data(), comp[i].Data()); | |
84 | if(Pdg < 0) AliRsnMiniOutput *out = task->CreateOutput(Form("kstar2_%s%s", name[i].Data(), suffix), output[i].Data(), comp[i].Data()); | |
85 | out->SetCutID(0, cutID1[i]); | |
86 | out->SetCutID(1, cutID2[i]); | |
87 | out->SetDaughter(0, AliRsnDaughter::kKaon); | |
88 | out->SetDaughter(1, AliRsnDaughter::kPion); | |
89 | out->SetCharge(0, charge1[i]); | |
90 | out->SetCharge(1, charge2[i]); | |
91 | out->SetMotherPDG(Pdg);//313 | |
92 | out->SetMotherMass(0.89594); | |
93 | out->SetPairCuts(cutsPair); | |
94 | ||
95 | // axis X: invmass (or resolution) | |
96 | if (useIM[i]) | |
97 | out->AddAxis(imID, 90, 0.6, 1.5); | |
98 | //else | |
99 | //out->AddAxis(resID, 200, -0.02, 0.02); | |
100 | ||
101 | // axis Y: transverse momentum | |
102 | out->AddAxis(ptID, 300, 0.0, 30.0); | |
103 | ||
104 | // axis Z: centrality-multiplicity | |
105 | if (!isPP) | |
106 | out->AddAxis(centID, 100, 0.0, 100.0); | |
107 | else | |
108 | out->AddAxis(centID, 400, 0.0, 400.0); | |
109 | ||
110 | // axis W: pseudorapidity | |
111 | // out->AddAxis(etaID, 20, -1.0, 1.0); | |
112 | // axis J: rapidity | |
113 | //out->AddAxis(yID, 32, -0.8, 0.8); | |
114 | ||
115 | } | |
116 | ||
117 | if (isMC){ | |
118 | // create output | |
119 | ||
120 | if(Pdg > 0) {AliRsnMiniOutput *outm = task->CreateOutput(Form("kstar_Mother1%s", suffix), "SPARSE", "MOTHER");} | |
121 | if(Pdg < 0) {AliRsnMiniOutput *outm = task->CreateOutput(Form("kstar_Mother2%s", suffix), "SPARSE", "MOTHER");} | |
122 | outm->SetDaughter(0, AliRsnDaughter::kKaon); | |
123 | outm->SetDaughter(1, AliRsnDaughter::kPion); | |
124 | outm->SetMotherPDG(Pdg);//313 | |
125 | outm->SetMotherMass(0.89594); | |
126 | // pair cuts | |
127 | outm->SetPairCuts(cutsPair); | |
128 | // binnings | |
129 | outm->AddAxis(imID, 90, 0.6, 1.5); | |
130 | outm->AddAxis(ptID, 300, 0.0, 30.0); | |
131 | if (!isPP){ | |
132 | outm->AddAxis(centID, 100, 0.0, 100.0); | |
133 | } else { | |
134 | outm->AddAxis(centID, 400, 0.0, 400.0); | |
135 | } | |
136 | //outm->AddAxis(yID, 32, -0.8, 0.8); | |
137 | } | |
138 | return kTRUE; | |
139 | } |