Fix in sigmaZ assignment for traclets with padrow crossing

sevdokim · Apr 4, 2014 · 9384694 · 9384694
1 parent 92bd692
commit 9384694
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/TRD/AliTRDseedV1.cxx b/TRD/AliTRDseedV1.cxx
@@ -865,7 +865,7 @@ void AliTRDseedV1::GetCovAt(Double_t x, Double_t *cov) const
     cov[1] = GetTilt()*(sz2 - sy2)*correction;
     cov[2] = (t2*sy2+sz2)*correction;
   } else {
-    cov[0] = sy2; cov[1] = 0.; cov[2] = sy2;
+    cov[0] = sy2; cov[1] = 0.; cov[2] = sz2;
   }
 
   AliDebug(4, Form("C(%6.1f %+6.3f %6.1f)  RC[%c]", 1.e4*TMath::Sqrt(cov[0]), cov[1], 1.e4*TMath::Sqrt(cov[2]), IsRowCross()?'y':'n'));