From 3b7c278f7ef89bb67d5d28db3984e4ad848d6007 Mon Sep 17 00:00:00 2001
From: hristov <hristov@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 15 Jul 2005 10:32:07 +0000
Subject: [PATCH] Skip the indexes of tracks belonging to the underlying event
 in the signal ESD

---
 PHOS/AliPHOSRecParticle.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/PHOS/AliPHOSRecParticle.cxx b/PHOS/AliPHOSRecParticle.cxx
index 4eee307d314..022ef40d22f 100644
--- a/PHOS/AliPHOSRecParticle.cxx
+++ b/PHOS/AliPHOSRecParticle.cxx
@@ -188,8 +188,9 @@ const Int_t AliPHOSRecParticle::GetPrimaryIndex() const
   Int_t    trackHadron  = -1;
   for (Int_t iPrim=0; iPrim<nPrimary; iPrim++) {
     Int_t iPrimary = digit->GetPrimary(iPrim+1);
-    if (iPrimary == -1)
-      continue ; 
+    if (iPrimary == -1 || TMath::Abs(iPrimary)>10000000)
+      continue ;  //PH 10000000 is the shift of the track 
+                  //PH indexes in the underlying event
     track = gime->Primary(iPrimary);
     Int_t pdgCode   = track->GetPdgCode();
     Double_t energy = track->Energy();
-- 
2.39.3