//------------------------------------------------------------------------
void AliITStrackerHLT::FollowProlongationTree(AliHLTITSTrack * track )
{
+ // FollowProlongationTree
for (Int_t ilayer=5; ilayer>=0; ilayer--) {
AliHLTITSLayer &layer=fLayers[ilayer];
Int_t AliITStrackerHLT::FitOutward(AliHLTITSTrack * track )
{
-
+ // FitOutward
track->ResetCovariance(100);
for (Int_t iTrCl=track->GetNumberOfClusters()-1; iTrCl>=0; iTrCl--) {