1 /* $Id: CreateCuts.C,v 1.5 2008/01/11 08:28:52 jgrosseo Exp $ */
3 // this macro creates the track and event cuts used in this analysis
5 AliESDtrackCuts* CreateTrackCuts(AliPWG0Helper::AnalysisMode analysisMode, Bool_t fieldOn = kTRUE, Bool_t hists = kTRUE)
7 AliESDtrackCuts* esdTrackCuts = new AliESDtrackCuts("AliESDtrackCuts");
10 esdTrackCuts->DefineHistograms(1);
12 // default cuts for ITS+TPC
20 Bool_t tpcRefit = kTRUE;
22 TString tag("Global tracking");
25 if (analysisMode == AliPWG0Helper::kTPC)
27 // eventually replace by kTPCin?
30 tag = "TPC-only tracking";
33 // cuts for data without field
37 tag += " without field";
40 esdTrackCuts->SetMaxCovDiagonalElements(cov1, cov2, cov3, cov4, cov5);
42 esdTrackCuts->SetMinNsigmaToVertex(nSigma);
43 esdTrackCuts->SetRequireSigmaToVertex(kTRUE);
45 esdTrackCuts->SetRequireTPCRefit(tpcRefit);
46 esdTrackCuts->SetAcceptKingDaughters(kFALSE);
48 esdTrackCuts->SetMinNClustersTPC(50);
49 esdTrackCuts->SetMaxChi2PerClusterTPC(3.5);
51 Printf("Created track cuts for: %s", tag.Data());