| b0d3d6b9 |
1 | // |
| 2 | // This macro is defined in order to have a unique point |
| 3 | // where the standard cuts are configured, in order to be sure |
| 4 | // that all common parts of the cuts will be defined coherently |
| 5 | // |
| 6 | AliESDtrackCuts QualityCutsTPC() |
| 7 | { |
| 8 | // create output variable |
| 9 | AliESDtrackCuts cuts; |
| 10 | |
| 11 | // general acceptance/pt cuts |
| 12 | cuts.SetPtRange ( 0.15, 1.0e+10); |
| 13 | cuts.SetEtaRange(-0.8 , 0.8); |
| 14 | |
| 15 | // DCA cuts |
| 16 | cuts.SetMaxDCAToVertexXYPtDep("0.0182+0.0350/pt^1.01"); |
| 17 | cuts.SetMaxDCAToVertexZ(2.0); |
| 18 | cuts.SetDCAToVertex2D(kFALSE); |
| 19 | cuts.SetRequireSigmaToVertex(kFALSE); |
| 20 | |
| 21 | // TPC related cuts for TPC+ITS tracks |
| 22 | cuts.SetMinNClustersTPC(70); |
| 23 | cuts.SetMaxChi2PerClusterTPC(4); |
| 24 | cuts.SetAcceptKinkDaughters(kFALSE); |
| 25 | cuts.SetRequireTPCRefit(kTRUE); |
| 26 | |
| 27 | // ITS related cuts for TPC+ITS tracks |
| 28 | cuts.SetRequireITSRefit(kTRUE); |
| 29 | cuts.SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kAny); |
| 30 | |
| 31 | // finished |
| 32 | return cuts; |
| 33 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame