Brunel v23r3 - released 22nd March 2004
The table below list new features introduced in Brunel version v23r3, relative to version v23r2. This version starts processing of all sub-detectors from RawBuffer
| Subsystem | Item | Responsible | Remarks |
| Framework | Use LHCB v15r4, Gaudi v14r3, XmlDDDB v22r0 | M.Cattaneo | |
| Provide common "nearest int" function (c.f. Velo, ST implementations) | M.Cattaneo | In LHCbKernel v4r3, LHCbMath::round(x) | |
| DST | POOL persistency is the default | ||
| Removed OTDigits from DST following fix to relations problem | J.Nardulli | OTDAQ v1r1 | |
| Fixed relations to CaloDigits | I.Belyaev | GaudiDb v9r2, CaloReCreateMCLinks algorithm from CaloEvent v13r1 | |
| Event Model | Backwards incompatible change to internal encoding of VeloChannelID | M.Tobin | LHCbKernel v4r3 |
| Use VeloChannelID as key of VeloCluster (backwards incompatible) | C.Parkes | VeloEvent v13r0p1, AsctToLinker v1r1 | |
| New naming convention for tracks: Upstream renamed Follow, KsTrack added,track type Long, Upstream, Downstream added | M.Merk | TrEvent v13r1 | |
| Geometry | New (backwards incompatible) layout of Rich2 Hpd | A.Papanestis | XmlDDDB v22r0 |
| Velo | Decode VeloClusters from RawBuffer | C.Parkes | VeloAlgorithms v2r9, VeloDAQ v1r0 |
| IT | Decode ITDigits from RawBuffer | M.Needham | ITAlgorithms v14r1, STDAQ v1r0 |
| Rich | Use new base classes for Algorithms and Tools | C.Jones | GaudiAlg v7r0, GaudiTools v8r1, LHCbKernel v4r4, RichMCTools v1r1, RichRecMCTools v1r3, RichRecQC v1r6, RichRecSys v1r8 |
| Tracking | Adapt to new naming convention for tracks (see talk of 19/11/03) | M.Merk | TrFitEvent v4r4, TrFitAssociators v1r1, TrCheck v2r4, TrCleanEx v2r9, TrKShort v1r2, RichRecBase v1r9p1, MuonID v3r7p1, CaloReco v2r0, CaloMonitor v2r0 |
| Adapt VeloTT tracking to new TT geometry | Y.Xie | VeloTT v1r8 | |
| Calo | Retuned S,L,E corrections for Gauss data (see talk of 2003-11-26) | I.Belyaev | CaloReco v2r1 |
| Retuned PID histograms for Gauss data (see talk of 2003-11-26) | I.Belyaev | CaloPIDs v2r1, ParamFiles v3r4 | |
| Recalibration of Ecal ActiveToTotal | I.Belyaev | XmlDDDB v22r0 | |
| Use new base classes for Algorithms and Tools | I.Belyaev | GaudiAlg v7r0, GaudiTools v8r1, LHCbKernel v4r4, CaloMonitor v2r0, CaloReco v2r0, CaloPIDs v2r0 | |