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Version v9r0
Release Date 7 August 2003 Description Move to Gaudi v12r0, LHCb v12r1, XmlDDDB v17r0, CMT v14, support for gcc3.2
From now on code MUST compile on gcc32
(source $LHCBHOME/scripts/CMT.csh gcc32)
Changes in HLT
New way of making all type of Kshort including use of particleID info
new package Phys/Ks2PiPiSel
options for loose or tight selection
remove old Rec/KsReco (used to REMAKE Ks as was done in Brunel)
still possible to READ Ks in OODST with V0Maker
ProtoParticles cuts optimized for TTT and VTT tracks
off by default for backward compatibility and fixed mismatch for Chi2/NDoF for long tracks.
cuts can be set to reproduce old behaviour.
Options to select on type of tracks in CombinedParticleMaker
default set for most analysis (for the moment):
CombinedParticleMaker.UseLongTracks = true;
CombinedParticleMaker.UseUpstreamTracks = false;
CombinedParticleMaker.UseVTTTracks = false;
More summary in Efficiency Algorithm and fixed bug introduced in DaVinciEff v2r6 for certain decays. Break down works only for some decays (refer to release notes for details).
Drop support for data produced with Brunel < v17r4 (Spring 2003 Production) and reprocessing for Global robustness test data. Support for new data with Brunel v20r0
XmlDDB dependent options:
DaVinciv254r1.opts
DaVinciv256r0.opts
Modification in (pre)selections
Tight cuts introduced for Bd2DstarPi exclusive
New (pre)selection for Bs2DsH
See below for packages highlighted in yellow for changes in functionality, grey for changes only for Gaudi v12r0 (LHCb v12r1) or gcc32 support.
Documentation C++ code documentation (DaVinci) direct links to Event relevant classes: Particle, Vertex, MCParticle, MCVertex, ParticleID, Collision, EventHeader, ProtoParticle, FlavourTag, L0DUReport, L1Report
DaVinci release notes (for detailed release notes of each packages look in the release area) How to run L0 and L1 trigger with the TDR tuning. How to use and more info on CombinedParticleMaker. How to run and retrieve results of Flavour Tagging How to configure the Efficiency algorithm and definition of reconstructible/reconstructed How to run the new Kshort algorithm with all type of tracks DaVinciAssociators User Guide List of particle name and PDG id numbers Quick get the package/control the application (under CMT projects) Tutorial (modified for DaVinci v7r3) DaVinci packages
(package structure and overall contents)
Highlighted packages
(in yellow for new functionality, in grey for Gaudi v12r0 & gcc32) have changed respect to v8r3p4.
Phys/ DaVinci v9r0 7th August 2003 DaVinciTools v8r2 7th August 2003 DaVinciAssociators v4r2p1 7th August 2003 DaVinciMCTools v5r0 2th May 2003 MCTools v1r1p1 27th June 2003 DaVinciTest v4r1p2 7th August 2003 DaVinciUser v4r1p1 7th August 2003 PhysSelections v6r0p2 7th August 2003 FlavourTagging v4r6p1 7th August 2003 Ks2PiPiSel v1r0 7th August 2003 - New DaVinciEff v2r8p1 7th August 2003 Rec/ GlobalReco v4r1 7th August 2003 KsReco Removed PrimVtx v2r1 7th August 2003 RecoTools v1r0p1 18th June 2003 Calo/ CaloInterfaces v2r4 5th November 2002 CaloUtils v4r4 6th November 2002 CaloReco v1r6 23rd June 2003 CaloPID v1r1 17th July 2003 Muon/ MuonID v2r6 3th June 2003 Tr/ TrExtrapolator v2r6 19th June 2002 L0/ L0DU v6r5 3th June 2003 L1/ L1Decision v2r1 27th June 2003 Hlt/ HltTools v3r0 5th August 2003 HltVelo v3r0 5th August 2003 HltVeloTT v3r0 5th August 2003 HltLongTrack v3r0 5th August 2003 HltMuonID v1r0 5th August 2003 - New HltChecker v3r0 5th August 2003 Physics Selections available and related packages. Highlighted packages
(in yellow for new functionality, in grey for gcc32) have changed respect to v8r3p4.
Decay Author Package (under PhySel/ ) Bc -> Ds( K K pi) D0 bar ( K pi ) K.George B2DD v1r4p1 07 Aug 03 Bd -> D ( K pi pi) D ( K pi pi) Bs -> Ds( K K pi) Ds( K K pi) Bd -> pi pi V.Vagnoni B2HH v1r4 07 Jul 03 Bd -> K pi Bs -> pi K Bs -> K K Bd -> D0 bar ( K pi ) K* ( K pi ) M.Gandelman Bd2D0Kstar v2r0p1 29 Jul 03 Bd -> D* ( D (K pi) pi ) pi L.Allebone Bd2DstarPi v1r3 07 Aug 03 Bd -> D* ( D (inclusive) pi ) pi J.Rademacker Bd -> J/Psi (mu mu) Ks ( pi pi ) S.Amato Bd2JpsiKs v1r2p1 29 Jul 03 Bd -> J/Psi (mu mu) K* ( K pi ) L.dePaula Bd2JpsiKstar v1r2p1 29 Jul 03 Bd -> K pi pi pi C.Rimbault Bd2KPiPiPi v1r1p1 29 Jul 03 Bd -> K* ( K pi ) gamma G.Pakhlova Bd2KstarGamma v1r1 02 May 03 Bd -> mu mu K* ( K pi ) H.Lopes Bd2MuMuKstar v1r2p1 29 Jul 03 Bd -> Phi (KK) Ks ( pi pi ) B.Viaud Bd2PhiKs v1r1p1 29 Jul 03 Bd -> pi0 pi0 S.Monteil Bd2Pi0Pi0 v1r0p1 29 Jul 03 pi0 -> gamma gamma (resolved) F.Machefert B2PiPiPi0 v1r2p1 29 Jul 03 pi0 -> gamma gamma (merged) O.Deschamps Bd -> pi pi pi0 M.-H.Schune Bs -> Ds ( K K pi) pi R.White Bs2DsH v2r0 07 Aug 03 Bs -> Ds ( K K pi) K Bs -> J/Psi (mu mu) Eta B.Carron Bs2JpsiEta v1r1p1 29 Jul 03 Bs -> J/Psi (mu mu) phi ( K K ) G.Raven Bs2JpsiPhi v1r2 03 Jun 03 Bs -> J/Psi (e e) phi ( K K ) Bs -> Phi (KK) Etac L.Fernandez Bs2PhiEtac v1r3p1 29 Jul 03 Bs -> mu mu F.daCunha Bs2MuMu v1r3 23 Jul 03 Bs -> Phi (KK) gamma G.Pakhlova Bs2PhiGamma v1r0p1 03 Jun 03 Bs -> Phi (KK) Phi (KK) S.Barsuk Bs2PhiPhi v1r1 08 Jul 03 Bu -> Ks (pi pi) pi A.Buckley Bu2KsPi v1r1 08 Aug 03 LHCb packages LHCb v12r1 (refer to the requirements files for full package list):
KernelSys v1r4 EventSys v14r1 PhysEvent v7r6 ( 2003) DetSys v2r1 AssociatorsSys v1r4 XmlDDB v17r0 Gaudi packages based on Gaudi v12r0 Additional applications in DAVINCI_v9r0
Tools/ TriggerFilter v2r0 Application to produce stripped files with events passing L0 & L1 trigger with TDR tuning Tools/ DecayPresel v2r0 Application to produce stripped files with events passing PREselections for various decay channels Installation follow the LHCb installation procedure tar files of the sources web access to CVS repository web access to AFS release area