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Commit | Line | Data |
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03d23846 | 1 | // |
2 | // *** Configuration script for phi->KK analysis with 2010 runs *** | |
3 | // | |
4 | // A configuration script for RSN package needs to define the followings: | |
5 | // | |
6 | // (1) decay tree of each resonance to be studied, which is needed to select | |
7 | // true pairs and to assign the right mass to all candidate daughters | |
8 | // (2) cuts at all levels: single daughters, tracks, events | |
9 | // (3) output objects: histograms or trees | |
10 | // | |
caef2e3c | 11 | Bool_t ConfigPhi |
12 | ( | |
13 | AliRsnMiniAnalysisTask *task, | |
14 | Bool_t isMC, | |
15 | const char *suffix, | |
16 | AliRsnCutSet *cutsPair | |
17 | ) | |
03d23846 | 18 | { |
caef2e3c | 19 | // manage suffix |
20 | if (strlen(suffix) > 0) suffix = Form("_%s", suffix); | |
21 | ||
03d23846 | 22 | // |
23 | // -- Define track cuts ------------------------------------------------------------------------- | |
24 | // | |
25 | ||
26 | // integrated kaon cut | |
caef2e3c | 27 | AliRsnCutKaonForPhi2010PP *cutStd = new AliRsnCutKaonForPhi2010PP("cutStdPP"); |
03d23846 | 28 | // cut set |
29 | AliRsnCutSet *cutSetStd = new AliRsnCutSet("kaonForPhi", AliRsnTarget::kDaughter); | |
30 | cutSetStd->AddCut(cutStd); | |
31 | cutSetStd->SetCutScheme(cutStd->GetName()); | |
32 | // add to task | |
caef2e3c | 33 | Int_t icut = task->AddTrackCuts(cutSetStd); |
03d23846 | 34 | |
35 | // | |
36 | // -- Values ------------------------------------------------------------------------------------ | |
37 | // | |
38 | ||
caef2e3c | 39 | /* invariant mass */ Int_t imID = task->CreateValue(AliRsnMiniValue::kInvMass, kFALSE); |
40 | /* IM resolution */ Int_t resID = task->CreateValue(AliRsnMiniValue::kInvMassRes, kTRUE); | |
41 | /* transv. momentum */ Int_t ptID = task->CreateValue(AliRsnMiniValue::kPt, kFALSE); | |
42 | /* centrality */ Int_t centID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE); | |
03d23846 | 43 | |
44 | // | |
45 | // -- Create all needed outputs ----------------------------------------------------------------- | |
46 | // | |
47 | ||
48 | // use an array for more compact writing, which are different on mixing and charges | |
49 | // [0] = unlike | |
50 | // [1] = mixing | |
51 | // [2] = like ++ | |
52 | // [3] = like -- | |
caef2e3c | 53 | Bool_t use [6] = { 1 , 1 , 1 , 1 , isMC , isMC }; |
54 | Bool_t useIM [6] = { 1 , 1 , 1 , 1 , 1 , 0 }; | |
55 | TString name [6] = {"Unlike", "Mixing", "LikePP", "LikeMM", "Trues" , "Res" }; | |
56 | TString comp [6] = {"PAIR" , "MIX" , "PAIR" , "PAIR" , "TRUE" , "TRUE" }; | |
57 | TString output [6] = {"HIST" , "HIST" , "HIST" , "HIST" , "HIST" , "HIST" }; | |
58 | Char_t charge1 [6] = {'+' , '+' , '+' , '-' , '+' , '+' }; | |
59 | Char_t charge2 [6] = {'-' , '-' , '+' , '-' , '-' , '-' }; | |
60 | Int_t cutID [6] = { icut , icut , icut , icut , icut , icut }; | |
03d23846 | 61 | |
caef2e3c | 62 | for (Int_t i = 0; i < 6; i++) { |
03d23846 | 63 | if (!use[i]) continue; |
64 | // create output | |
caef2e3c | 65 | AliRsnMiniOutput *out = task->CreateOutput(Form("phi_%s%s", name[i].Data(), suffix), output[i].Data(), comp[i].Data()); |
03d23846 | 66 | // selection settings |
67 | out->SetCutID(0, cutID[i]); | |
68 | out->SetCutID(1, cutID[i]); | |
69 | out->SetDaughter(0, AliRsnDaughter::kKaon); | |
70 | out->SetDaughter(1, AliRsnDaughter::kKaon); | |
71 | out->SetCharge(0, charge1[i]); | |
72 | out->SetCharge(1, charge2[i]); | |
73 | out->SetMotherPDG(333); | |
74 | out->SetMotherMass(1.019455); | |
75 | // pair cuts | |
76 | out->SetPairCuts(cutsPair); | |
caef2e3c | 77 | // axis X: invmass (or resolution) |
78 | if (useIM[i]) | |
79 | out->AddAxis(imID, 500, 0.9, 1.4); | |
80 | else | |
81 | out->AddAxis(resID, 200, -0.02, 0.02); | |
82 | // axis Y: transverse momentum | |
83 | out->AddAxis(ptID, 100, 0.0, 10.0); | |
03d23846 | 84 | } |
85 | ||
86 | return kTRUE; | |
87 | } |