LHCbSys Version History
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This page last edited by MC on February 11, 2008.

LHCbSys Version Release date  Notes
v21r10 30th October 2006 Version built against Gaudi v18r9. Superseded by v21r11
v21r9 24th October 2006 Version built against Gaudi v18r8. Superseded by v21r10
v21r8 3rd October 2006 Version built against Gaudi v18r7. Superseded by v12r9
v21r7 5th September 2006 Version built against Gaudi v18r7. Superseded by v21r8
v21r4 4th August 2006 Version built against Gaudi v18r6. Superseded by v21r7
v21r3 28th July 2006 Version built against Gaudi v18r6. Superseded by v21r4
v21r2 9th July 2006
Archived 20070111		 Version built against Gaudi v18r5. Superseded by v21r3
v21r1 23rd June 2006 Version built against Gaudi v18r5. Superseded by v21r2
v21r0 18th May 2006 Version built against Gaudi v18r4. Compatible with DC06 data. Superseded by v21r1
v20r4 3rd May 2006 Version built against Gaudi v18r3, used in DC06 production. Superseded by v21r2. Incompatible with data prior to LHCb v20r2.
v20r3 20th April 2006
Archived 20061115		 Version built against Gaudi v18r3, for DC06 production. Incompatible with data prior to LHCb v20r2. Superseded by v20r4
v20r2 8th April 2006
Archived 20060717		 Version built against Gaudi v18r3, for DC06 production. Incompatible with previous data. Superseded by v20r3
v20r1 28th March 2006
Archived 20061206		 Version built against Gaudi v18r2, for DC06 production tests. Incompatible with previous data. Superseded by v20r2
v20r0 13th March 2006
Archived 20061101		 Version built against Gaudi v18r2, for DC06 production tests. Incompatible with previous data. Superseded by v20r1
v19r3 9th December 2005 Version built against Gaudi v17r2, compatible with data produced for June 2005 RTTC
v19r2 23rd November 2005
Archived 20060518		 Development release, compatible with RTTC production. Superseded by v19r3
v19r1 15th November 2005
Archived 20060315		 Development release, compatible with RTTC production. Superseded by v19r2
v18r9 23rd September 2005 Development release, compatible with RTTC production. Superseded by v19r1
v18r8 25th July 2005 Development release, compatible with RTTC production. Superseded by v18r9
v18r7 28th June 2005
Archived 20051212		 Development release, compatible with RTTC production. Superseded by v18r8
v18r6 14th June 2005
Archived 20051209		 Development release, compatible with RTTC production. Superseded by v18r7
v18r5 30th May 2005
Archived 20060531		 Development release, compatible with RTTC production. Superseded by v18r6
v18r4
constituent packages
release notes		 13th May 2005
Archived 20051209		 Maintenance release, built against Gaudi v16r3, with CMT v1r16 and gcc 3.2.3
(Also Root 4.03.04a and CLHEP 1.9.0.2-spi1). Superseded by v18r5

Main changes relative to v18r3:

  • Add packages STTools, TrgTools to allow restructuring of application projects
  • Add package Rdst (first implementation of compressed classes for reduced DST)
  • Restructuring of Calorimeter MC Truth tools
  • Modifications to L1Event and RawEvent for use Online
  • New HltScore and HltAlgorithmScore classes
  • Changes to DetDescCnv and XmlTools to prepared for Conditions deployment
v18r3
constituent packages
release notes		 21st April 2005
Archived 20070111		 Bug fix release for RTTC production, built against Gaudi v16r3, with CMT v1r16 and gcc 3.2.3 (Also Root 4.03.04a and CLHEP 1.9.0.2-spi1). Superseded by v18r4

Backward incompatible changes were introduced in v18r2:

  • Changes to MCParticle, MCHit, RichMCHit, MCMuonHit.
  • Add Digit to Hit associators based on Linker
  • Repackaging and optimization of L0Muon
  • Add header word to ST raw banks (see MN's talks on 2004/09/14 and 2004/12/13)
v18r2
constituent packages
release notes		 8th April 2005
Archived 20050905		 Version built against Gaudi v16r2, with CMT v1r16 and gcc 3.2.3. Superseded by v18r3
Full support for Root 4 and CLHEP 1.9 (backwards incompatible)

Important changes:

  • Changes to MCParticle, MCHit, RichMCHit, MCMuonHit.
  • Add Digit to Hit associators based on Linker
  • Repackaging and optimization of L0Muon
  • Add header word to ST raw banks (see MN's talks on 2004/09/14 and 2004/12/13)
v18r1
constituent packages
release notes		 9th March 2005
Archived 20060316		 Version built against Gaudi v16r2, with CMT v1r16 and gcc 3.2.3
Full support for Root 4 and CLHEP 1.9 (backwards incompatible)
New RawBuffer bank header format (see BJ's talk on 2005/03/02), new L1 and Raw bank types, RichEvent changes. Superseded by v18r2
v18r0
constituent packages
release notes		 16th February 2005
Archived 20050905		 Version built against Gaudi v16r1, with CMT v1r16 and gcc 3.2.3
Full support for Root 4 and CLHEP 1.9 (backwards incompatible)
Bug fixes in Velo RawBuffer encoding. Superseded by v18r1
v17r3
constituent packages
release notes		 26th January 2005
Archived 20060316		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3
More compact Rich and Calo RawBuffer (decoding backwards compatible)
Backwards compatible fixes for CLHEP 1.9 and GaudiObjDesc v7r1. Superseded by v18r0
v17r2
constituent packages
release notes		 16th December 2004
Archived 20050310		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3
New Velo geometry, detector element, sensor numbering (backwards incompatible)
First public version of Track and State classes for new track event model
New version of GaudiObjDesc with many new features. Superseded by v17r3
v17r1
constituent packages
release notes		 26th November 2004
Archived 20050905		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3
New RichPID format (backwards incompatible, see CJ's talk on 2004/09/14). Support for Rich1 EDR geometry and tilted Rich2 (see AP's talk on 2004/09/14). Relations now use DataOnDemandSvc for Associator algorithms. Superseded by v17r2
v17r0
constituent packages
release notes		 2nd November 2004
Archived 20060316		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3
New OT event model and OTChannelID, not compatible with DC04 data (see see JN's talk on 2004/09/14). Capability to add beam tilt in OT (JN's talk on 2004/09/14). Tilt set to zero in XmlDDDB v22r4. First implementation of LHCbID. Superseded by v17r1
v16r5 30th June 2005
Archived 20080211		 Version built against Gaudi v15r6, with CMT v1r16 and gcc 3.2.3, on CVS branch v16r2b2.
Compatible with DC04 data, including a special hack to use the new RichPID.
v16r4
constituent packages
release notes		 19th November 2004
Archived 20070219		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3, on CVS branch v16r2b2. Superseded by v16r5
Compatible with DC04 data, except for new RichPID that requires a special hack.
v16r3
constituent packages
release notes		 28th October 2004
Archived 20060725		 Version built against Gaudi v15r3, with CMT v1r16 and gcc 3.2.3, on CVS branch v16r2b2
Data model and geometry compatible with DC04 data. Superseded by v16r4
v16r2p1
constituent packages
release notes
 		 24th September 2004
Archived 20041108		 Special version built on CVS branch v16r2b, for testing the new Outer Tracker event model.
Can be used to read DC04 Gauss output. Cannot be used to read DC04 Boole or Brunel output.
Cannot be used for tracking (TrEvent and TrAssociators packages have not been adapted). Superseded by v17r9
v16r2
constituent packages
release notes		 23rd September 2004
Archived 20050905		 Version built against Gaudi v15r2, with CMT v1r16 and gcc 3.2.3
Data model and geometry compatible with DC04 data. Superseded by v16r3
v15r14
constituent packages
release notes		 29th July 2004
Archived 20050707		 Version built against Gaudi v14r6, with CMT v1r14 and gcc 3.2 on RH73
Last version fully compatible with DC04 data
Built on v15r11b branch