From 69c49ae1264426152a17a1970e7d66620e3cba75 Mon Sep 17 00:00:00 2001 From: belikov Date: Fri, 7 Nov 2008 15:33:13 +0000 Subject: [PATCH] Using the best available reconstructed primary vertex. --- STEER/AliCascadeVertexer.cxx | 15 +++------------ STEER/AliV0vertexer.cxx | 15 +++------------ 2 files changed, 6 insertions(+), 24 deletions(-) diff --git a/STEER/AliCascadeVertexer.cxx b/STEER/AliCascadeVertexer.cxx index 916f48a05c5..60a2802d73b 100644 --- a/STEER/AliCascadeVertexer.cxx +++ b/STEER/AliCascadeVertexer.cxx @@ -61,20 +61,11 @@ Int_t AliCascadeVertexer::V0sTracks2CascadeVertices(AliESDEvent *event) { // This function reconstructs cascade vertices // Adapted to the ESD by I.Belikov (Jouri.Belikov@cern.ch) //-------------------------------------------------------------------- - const AliESDVertex *vtxSPD=event->GetVertex(); const AliESDVertex *vtxT3D=event->GetPrimaryVertex(); - Double_t xPrimaryVertex=999, yPrimaryVertex=999, zPrimaryVertex=999; - if (vtxT3D->GetStatus()) { - xPrimaryVertex=vtxT3D->GetXv(); - yPrimaryVertex=vtxT3D->GetYv(); - zPrimaryVertex=vtxT3D->GetZv(); - } - else { - xPrimaryVertex=vtxSPD->GetXv(); - yPrimaryVertex=vtxSPD->GetYv(); - zPrimaryVertex=vtxSPD->GetZv(); - } + Double_t xPrimaryVertex=vtxT3D->GetXv(); + Double_t yPrimaryVertex=vtxT3D->GetYv(); + Double_t zPrimaryVertex=vtxT3D->GetZv(); Double_t b=event->GetMagneticField(); Int_t nV0=(Int_t)event->GetNumberOfV0s(); diff --git a/STEER/AliV0vertexer.cxx b/STEER/AliV0vertexer.cxx index 0b6e41b2e71..1e00e1a2e18 100644 --- a/STEER/AliV0vertexer.cxx +++ b/STEER/AliV0vertexer.cxx @@ -47,20 +47,11 @@ Int_t AliV0vertexer::Tracks2V0vertices(AliESDEvent *event) { //This function reconstructs V0 vertices //-------------------------------------------------------------------- - const AliESDVertex *vtxSPD=event->GetVertex(); const AliESDVertex *vtxT3D=event->GetPrimaryVertex(); - Double_t xPrimaryVertex=999, yPrimaryVertex=999, zPrimaryVertex=999; - if (vtxT3D->GetStatus()) { - xPrimaryVertex=vtxT3D->GetXv(); - yPrimaryVertex=vtxT3D->GetYv(); - zPrimaryVertex=vtxT3D->GetZv(); - } - else { - xPrimaryVertex=vtxSPD->GetXv(); - yPrimaryVertex=vtxSPD->GetYv(); - zPrimaryVertex=vtxSPD->GetZv(); - } + Double_t xPrimaryVertex=vtxT3D->GetXv(); + Double_t yPrimaryVertex=vtxT3D->GetYv(); + Double_t zPrimaryVertex=vtxT3D->GetZv(); Int_t nentr=event->GetNumberOfTracks(); Double_t b=event->GetMagneticField(); -- 2.43.5