Hi Mark, can you send me the hddsGeant3.F file you are using? this one might be obsolete. cheers, Beni > Offline people, > > Getting the following warning in a late-ish version of code: > > DCDCTrackHit_factory.cc:123 Invalid value for CDC ring (25) should be > 1-24 inclusive! > > Should I be worried? > > -- Mark >