LHCb Core Software Meeting

Date and Location

09 Jul 2014
10:30 - 10:55
CERN (2-R-030)


Anastasia Karachaliou, Ben Couturier, Gloria Corti, Illya Shapoval, Joel Closier, Liang Sun, Marco Clemencic (minutes), Sebastien Binet (Vidyo), Stefan Lohn



  • LCG 69root6 ready
    • Ben: the compiled ROOT 6 does not work on non RHEL6 derivatives
    • Gauss requires fixes (LCG_Settings) to work with LCG 68 and 69root6
  • New VM could be used in the nightlies: lbbuild02

Round Table

Marco Cl.

  • Gaudi v25r3
    • ready to be deployed
    • review of doxygen documentation
  • New Deployment Procedure
    • some issues were found
    • we need support for data packages in the nightlies LBCORE-552


  • New LHCbGrid version based on LCG 68
    • fixed the location of the grid libraries


  • GaudiHive: comparison of the new graph-based scheduler with the scheduler, built on the passive approach, is accomplished
  • Abstract accepted at IEEE NSS


  • We need to fix Gauss
  • Paul sent instructions on how to build Genat4 10
  • Philippe has been working to use the new HepMC (3)
    • there should not be much need much work on our side


  • Still working on the QMTest compatibility layer.


  • A couple of local tags in SIMCOND.


  • Found how to extract information from the detector description.
  • Now refactoring the code to use it in Gaudi.

-- MarcoClemencic - 09 Jul 2014

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