update the reference position/covariance for stand alone tracklets from
authorabercuci <abercuci@f7af4fe6-9843-0410-8265-dc069ae4e863>
Thu, 4 Dec 2008 11:14:57 +0000 (11:14 +0000)
committerabercuci <abercuci@f7af4fe6-9843-0410-8265-dc069ae4e863>
Thu, 4 Dec 2008 11:14:57 +0000 (11:14 +0000)
Kalman filter

TRD/AliTRDtrackerV1.cxx

index 5903d48..fd99f4c 100644 (file)
@@ -668,7 +668,7 @@ Int_t AliTRDtrackerV1::FollowBackProlongation(AliTRDtrackV1 &t)
         break;
       }
       //ptrTracklet->UseClusters();
-    }
+    } else ptrTracklet->Init(&t);
     if(!ptrTracklet->IsOK()){
       if(x < 1.) continue; //temporary
       if(!PropagateToX(t, x-fgkMaxStep, fgkMaxStep)) return -1/*nClustersExpected*/;