Use frag model

[u/mrichter/AliRoot.git] / FMD / AliFMDAnaESD.cxx

diff --git a/FMD/AliFMDAnaESD.cxx b/FMD/AliFMDAnaESD.cxx
index f7f7d5babab62b85f59e53760eb37b7453fe0406..c13ec248953b2d53f41c2d1ab95b52b75f5afc63 100644 (file)
--- a/FMD/AliFMDAnaESD.cxx
+++ b/FMD/AliFMDAnaESD.cxx
@@ -26,6 +26,7 @@
 
 //____________________________________________________________________
 AliFMDAnaESD::AliFMDAnaESD()
+  : fNEvents(0)
 {
   // Constructor 
   // Parameters:
@@ -138,7 +139,9 @@ AliFMDAnaESD::AddRing(AliFMDAnaRing* ring)
   // Parameters:
   //     ring Ring object 
   //
-  fRing[FindRing(ring->Detector(),ring->Ring())] = ring;
+  Int_t idx = FindRing(ring->Detector(),ring->Ring());
+  if (idx < 0) return;
+  fRing[idx] = ring;
 }
 //____________________________________________________________________
 Int_t