X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PWG%2FEMCAL%2FAliEmcalAodTrackFilterTask.cxx;h=fe4794afa16cf5deacff855fa595acdbf23f5964;hb=d368d974cbfddad79003caf5a561fb17c7b908d8;hp=8abb969b1802bdec43c66dc08a3b772eb77d575b;hpb=37486cebd88560b91a0c0f7703b911cd93e91510;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PWG/EMCAL/AliEmcalAodTrackFilterTask.cxx b/PWG/EMCAL/AliEmcalAodTrackFilterTask.cxx
index 8abb969b180..fe4794afa16 100644
--- a/PWG/EMCAL/AliEmcalAodTrackFilterTask.cxx
+++ b/PWG/EMCAL/AliEmcalAodTrackFilterTask.cxx
@@ -28,6 +28,7 @@ AliEmcalAodTrackFilterTask::AliEmcalAodTrackFilterTask() :
   fAttemptProp(kFALSE),
   fAttemptPropMatch(kFALSE),
   fDist(440),
+  fTrackEfficiency(1),
   fTracksIn(0),
   fTracksOut(0)
 {
@@ -50,6 +51,7 @@ AliEmcalAodTrackFilterTask::AliEmcalAodTrackFilterTask(const char *name) :
   fAttemptProp(kFALSE),
   fAttemptPropMatch(kFALSE),
   fDist(440),
+  fTrackEfficiency(1),
   fTracksIn(0),
   fTracksOut(0)
 {
@@ -144,7 +146,17 @@ void AliEmcalAodTrackFilterTask::UserExec(Option_t *)
       }
     }
 
+    if (fTrackEfficiency < 1) {
+      Double_t r = gRandom->Rndm();
+      if (fTrackEfficiency < r)
+        continue;
+    }
+
     AliAODTrack *newt = new ((*fTracksOut)[nacc]) AliAODTrack(*track);
+    newt->SetUniqueID(0);
+    newt->ResetBit(TObject::kHasUUID);
+    newt->ResetBit(TObject::kIsReferenced);
+
     Bool_t propthistrack = kFALSE;
     if (fDoPropagation)
       propthistrack = kTRUE;