Fix from Alex for FPE in TRD: ALIROOT-5503 and tracklet calibration: PWGPP-2

[u/mrichter/AliRoot.git] / TRD / AliTRDtrackerV1.cxx

diff --git a/TRD/AliTRDtrackerV1.cxx b/TRD/AliTRDtrackerV1.cxx
index b48189937331d2a164f4da9f5a29845d360d9c80..cca2e272c60cdff952b2577fc3d13ea8ca7fa72c 100644 (file)
--- a/TRD/AliTRDtrackerV1.cxx
+++ b/TRD/AliTRDtrackerV1.cxx
@@ -956,7 +956,7 @@ Int_t AliTRDtrackerV1::FollowBackProlongation(AliTRDtrackV1 &t)
     // tilt correction options
     // 0 : no correction
     // 2 : pseudo tilt correction
-    if(!ptrTracklet->FitRobust(fGeom->GetPadPlane(ily, stk), prod>0., t.Charge())){
+    if(!ptrTracklet->FitRobust(fGeom->GetPadPlane(ily, stk), matrix, t.GetBz(), t.Charge())){
       t.SetErrStat(AliTRDtrackV1::kNoFit, ily);
       AliDebug(4, "Failed Tracklet Fit");
       continue;