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[u/mrichter/AliRoot.git] / PWGHF / hfe / macros / configs / PbPb / ConfigHFECal.C
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c683985a 1AliAnalysisTaskHFECal* ConfigHFECal(Bool_t useMC,Bool_t MassConst,Bool_t MassWidthCut,Bool_t MassCal,Bool_t MassNonlinear,Double_t asspTCut,Double_t angleCut,Double_t MassCut, Double_t NsigCut, Int_t fqa){
2 //
3 // HFE standard task configuration
4 //
5
6 printf("Setting in this analysis\n");
7 printf("MassConst = %d/n",MassConst);
8 printf("MassCal = %d/n", MassCal);
9 printf("MassWidth = %d/n",MassWidthCut);
10 printf("asspTCut = %d/n",asspTCut);
11 printf("angleCut = %d/n",angleCut);
12 printf("MassCut = %d/n",MassCut);
13 printf("NsigCut = %d/n", NsigCut);
14 printf("qa = %d/n", fqa);
15
16 Bool_t kAnalyseTaggedTracks = kTRUE;
17
18 AliHFEcuts *hfecuts = new AliHFEcuts("hfeCutsEMCAL","HFE Standard Cuts");
19 hfecuts->CreateStandardCuts();
20 hfecuts->SetMinNClustersTPC(100);
21 hfecuts->SetMinRatioTPCclusters(0.6);
22 hfecuts->SetTPCmodes(AliHFEextraCuts::kFound, AliHFEextraCuts::kFoundOverFindable);
23 hfecuts->SetMinNClustersITS(3);
24 hfecuts->SetCutITSpixel(AliHFEextraCuts::kAny);
25 hfecuts->SetCheckITSLayerStatus(kFALSE);
26 hfecuts->SetVertexRange(10.);
27 hfecuts->SetTOFPIDStep(kFALSE);
28 hfecuts->SetPtRange(2, 50);
29 hfecuts->SetMaxImpactParam(3.,3.);
30
31 AliAnalysisTaskHFECal *task = new AliAnalysisTaskHFECal("HFEanalysisEMCal");
32 printf("task ------------------------ %p\n ", task);
33 task->SetHFECuts(hfecuts);
34 task->SetMassConstraint(MassConst);
35 task->SetMassWidthCut(MassWidthCut);
36 task->SetMassNonlinear(MassNonlinear);
37 //Double_t masscut = 0.05;
38 //if(!MassConst)masscut = 0.1;
39 Double_t masscut = MassCut;
40 task->SetInvariantMassCut(masscut);
41 task->SetOpeningAngleCut(angleCut);
42 task->SetMimpTassCut(asspTCut);
43 task->SetMimNsigassCut(NsigCut);
44 task->SetMassCalMethod(MassCal);
45 task->SetQAHist(fqa);
46
47 // Define PID
48 AliHFEpid *pid = task->GetPID();
49 if(useMC) pid->SetHasMCData(kTRUE);
50 pid->AddDetector("TPC", 0);
51 //pid->AddDetector("EMCAL", 1);
52
53 Double_t params[4];
54 char *cutmodel;
55 if(useMC){
56 // Monte-Carlo needs modelling of the falling mean with momentum at low momentum
57 // for high momentum it is consistent with a flat -0.94
58 //cutmodel = "[0]*TMath::Exp([1]*x) + [2] + [3]*x";
59 //Double_t paramsMC[4] = {0.7174, -1.588, -0.9395, 0.0246};
60 //for(int ipar = 0; ipar < 4; ipar++) params[ipar] = paramsMC[ipar];
61 cutmodel = "pol0";
62 params[0] = -1.0; //sigma min
63 } else {
64 // Data is consistent with a flat 0.12
65 cutmodel = "pol0";
66 //params[0] = -0.0015;
67 //params[0] = -3.0;
68 //params[0] = -0.05; //sigma min
69 params[0] = -1.0; //sigma min
70 }
71 //pid->ConfigureTPCdefaultCut(cutmodel, params,3.0);
72 for(Int_t a=0;a<11;a++)pid->ConfigureTPCcentralityCut(a,cutmodel,params,3.0);
73
74
75 // change E/p cuts
76 AliHFEpidEMCAL *emcpid = pid->AliHFEpid::GetDetPID(AliHFEpid::kEMCALpid);
77 emcpid->SetEoPMax(1.3);
78 emcpid->SetEoPMim(0.9);
79
80 printf("*************************************\n");
81 printf("Configuring standard Task:\n");
82// task->PrintStatus();
83 pid->PrintStatus();
84 printf("*************************************\n");
85 return task;
86}