X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;ds=sidebyside;f=ITS%2FAliITSV0Finder.cxx;h=ecaba1573ed332d4ecc7fc24907c2dc5f1ae43d5;hb=c23ff1b4bcacd8c9da873a96558c02f23454422b;hp=113200de1b2cb7621ac5e6cde637f213105757bc;hpb=61673d36749a7c1a3b79f2f806fd4fde70eaac96;p=u%2Fmrichter%2FAliRoot.git

diff --git a/ITS/AliITSV0Finder.cxx b/ITS/AliITSV0Finder.cxx
index 113200de1b2..ecaba1573ed 100644
--- a/ITS/AliITSV0Finder.cxx
+++ b/ITS/AliITSV0Finder.cxx
@@ -204,6 +204,8 @@ void AliITSV0Finder::FindV02(AliESDEvent *event,
   const Float_t kMinNormDistForb3= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMinNormDistForb3();
   const Float_t kMinNormDistForb4= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMinNormDistForb4();
   const Float_t kMinNormDistForb5= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMinNormDistForb5();
+  const Float_t kMinNormDistForbProt= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMinNormDistForbProt();
+  const Float_t kMaxPidProbPionForb= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMaxPidProbPionForb();
 
   const Float_t kMinRTPCdensity= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMinRTPCdensity();
   const Float_t kMaxRTPCdensity0= AliITSReconstructor::GetRecoParam()->GetESDV0Params()->GetMaxRTPCdensity0();
@@ -466,10 +468,15 @@ void AliITSV0Finder::FindV02(AliESDEvent *event,
       normdist[itsindex]*=-1;
     }
     if (isProton){
-      if (normdist[itsindex]>2) forbidden[itsindex]=kFALSE;	
+      if (normdist[itsindex]>kMinNormDistForbProt) forbidden[itsindex]=kFALSE;	
       normdist[itsindex]*=-1;
     }
 
+    // We allow all tracks that are not pions
+    if( (pid[1]+pid[2])< kMaxPidProbPionForb ){
+      forbidden[itsindex]=kFALSE;
+    }
+
     //
     // Causality cuts in TPC volume
     //