From: ivana <ivana@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 6 May 2011 15:44:38 +0000 (+0000)
Subject: In AliMUONTracker:
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=5ff135e6da2953fe4156ea0d76f58c8431d0ce81

In AliMUONTracker:
Add a special case to use the vertex from ESD, even if the number of contributors is < 1, when it is taken from the simulation (using AliITSVertexerFast)
(Livio, Philippe P.)
---

diff --git a/MUON/AliMUONTracker.cxx b/MUON/AliMUONTracker.cxx
index 382bae80c50..53a4cf35203 100644
--- a/MUON/AliMUONTracker.cxx
+++ b/MUON/AliMUONTracker.cxx
@@ -257,7 +257,7 @@ void AliMUONTracker::FillESD(const AliMUONVTrackStore& trackStore, AliESDEvent*
   // get ITS vertex
   Double_t vertex[3] = {0., 0., 0.};
   const AliESDVertex* esdVert = esd->GetVertex(); 
-  if (esdVert->GetNContributors()) {
+  if (esdVert->GetNContributors() > 0 || !strcmp(esdVert->GetTitle(),"vertexer: smearMC")) {
     esdVert->GetXYZ(vertex);
     AliDebug(1,Form("found vertex (%e,%e,%e)",vertex[0],vertex[1],vertex[2]));
   }