Brunel v23r1 - released 29th January 2004
The table below list new features introduced in Brunel version v23r1, relative to version v23r0
| Subsystem | Item | Responsible | Status |
| Framework | Use Gaudi version v14r1 (POOL integration) | M.Cattaneo | Done - uses LHCB v15r1 |
| DST | All DST classes can now be written to POOL | M.Cattaneo | LHCB v15r1 |
| Tracking | New implementation of TTT (K Short) tracking, replacing TrIntraPR/Upstream version. See Yuehong Xie's talk of 27/05/03 and Olivier Callot's talk at Liverpool tracking workshop | O.Callot, Y. Xie |
TrKShort v1r0 |
| Update Seeding to cope with OT geometry changes (as described in Jacopo Nerdulli's talk at Amsterdam tracking workshop. | R.Forty, M.Merk |
Seeding v2r7 |