1 AliAnalysisVertexingHF* ConfigVertexingHF() {
3 printf("Call to AliAnalysisVertexingHF parameters setting :\n");
4 vHF = new AliAnalysisVertexingHF();
6 //--- switch-off candidates finding (default: all on)
7 //vHF->SetD0toKpiOff();
8 //vHF->SetJPSItoEleOff();
10 vHF->SetLikeSignOn(); // like-sign pairs and triplets
11 //vHF->Set4ProngOff();
13 vHF->SetFindVertexForDstar(kFALSE);
14 //--- secondary vertex with KF?
15 //vHF->SetSecVtxWithKF();
17 //--- set cuts for single-track selection
19 AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts("AliESDtrackCuts","default");
20 esdTrackCuts->SetRequireTPCRefit(kTRUE);
21 esdTrackCuts->SetRequireITSRefit(kTRUE);
22 esdTrackCuts->SetMinNClustersITS(5);
23 esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
24 AliESDtrackCuts::kBoth);
25 esdTrackCuts->SetMinDCAToVertexXY(0.);
26 esdTrackCuts->SetPtRange(0.3,1.e10);
27 AliAnalysisFilter *trkFilter = new AliAnalysisFilter("trackFilter");
28 trkFilter->AddCuts(esdTrackCuts);
29 vHF->SetTrackFilter(trkFilter);
30 // D* soft pion tracks
31 AliESDtrackCuts *esdTrackCutsSoftPi = new AliESDtrackCuts("AliESDtrackCuts","default");
32 esdTrackCutsSoftPi->SetMinNClustersITS(4);
33 AliAnalysisFilter *trkFilterSoftPi = new AliAnalysisFilter("trackFilterSoftPi");
34 trkFilterSoftPi->AddCuts(esdTrackCutsSoftPi);
35 vHF->SetTrackFilterSoftPi(trkFilterSoftPi);
36 //--- set cuts for candidates selection
37 //AliRDHFCutsD0toKpi *cutsD0toKpi = new AliRDHFCutsD0toKpi();
38 //Float_t cutsArrayD0toKpi[9]={0.3,999999.,1.1,0.,0.,999999.,999999.,999999.,0.};
39 //cutsD0toKpi->SetCuts(9,cutsArrayD0toKpi);
40 //cutsD0toKpi->AddTrackCuts(esdTrackCuts);
41 //vHF->SetCutsD0toKpi(cutsD0toKpi);
42 vHF->SetD0toKpiCuts(0.3,999999.,1.1,0.,0.,999999.,999999.,999999.,0.);
43 vHF->SetBtoJPSICuts(0.350);
44 vHF->SetDplusCuts(0.2,0.4,0.4,0.,0.,0.01,0.06,0.02,0.,0.85);
45 vHF->SetDsCuts(0.2,0.4,0.4,0.,0.,0.005,0.06,0.,0.,0.85,0.,0.1,0.1,0.1);
46 vHF->SetLcCuts(0.2,0.4,0.4,0.,0.,0.01,0.06,0.,0.,0.85);
47 vHF->SetD0to4ProngsCuts(0.2,0.04,0.00,0.01,0.02,0.8,0.,0.1,0.);
48 vHF->SetDstarCuts(0.3, 0.1, 0.05, 100000000000.0, 0.5);
49 vHF->SetD0fromDstarCuts(0.3,999999.,1.1,0.,0.,999999.,999999.,999999.,0.);
50 //--- set this if you want to reconstruct primary vertex candidate by
51 // candidate using other tracks in the event (for pp, broad
52 // interaction region)
53 //vHF->SetRecoPrimVtxSkippingTrks();
54 //--- OR set this if you want to remove the candidate daughters from
55 // the primary vertex, without recostructing it from scratch
56 //vHF->SetRmTrksFromPrimVtx();
58 //--- check the settings
61 //AliLog::SetClassDebugLevel("AliAnalysisVertexingHF",2);