AliAODEvent::GetPrimaryVertexTPC() implemented and AliAODEvent::GetVertex() added...

[u/mrichter/AliRoot.git] / STEER / AOD / AliAODEvent.cxx

diff --git a/STEER/AOD/AliAODEvent.cxx b/STEER/AOD/AliAODEvent.cxx
index fd48bd6937316d150dd3b195a3c669309dbc14b5..02f9a5fa315a4d82de2d5faef986ed81357ffcab 100644 (file)
--- a/STEER/AOD/AliAODEvent.cxx
+++ b/STEER/AOD/AliAODEvent.cxx
@@ -825,6 +825,16 @@ AliAODVertex* AliAODEvent::GetPrimaryVertexSPD() const{
   return 0;
 }
 //______________________________________________________________________________
+AliAODVertex* AliAODEvent::GetPrimaryVertexTPC() const{
+  // Get SPD primary vertex
+  Int_t nVertices=GetNumberOfVertices();
+  for(Int_t iVert=0; iVert<nVertices; iVert++){
+    AliAODVertex *v=GetVertex(iVert);
+    if(v->GetType()==AliAODVertex::kMainTPC) return v;
+  }
+  return 0;
+}
+//______________________________________________________________________________
 AliAODVertex* AliAODEvent::GetPileupVertexSPD(Int_t iV) const{
   // Get pile-up vertex iV
   Int_t nVertices=GetNumberOfVertices();