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DIRAC Project meeting

→ Europe/Paris
Vanessa Hamar (CC-IN2P3 / CNRS)
Description
Indico
 
https://indico.in2p3.fr/event/40025
 
Etherpad
 
https://etherpad.in2p3.fr/p/DIRAC%40IN2P3260707
 

Web and application link:
Principal link: https://rendez-vous.renater.fr/lobby_private/DIRACIN2P3_id_845838d57916691eba83502ceb51608895c1154b5bedfd7d12d2ac2ad3c20f91__0nuweho-2hpi_d72c82-2019f2-11f342
Password: 324536


Phone access: 
Conference code: 6427187365
Tel: 09 88 83 00 10
From mobile: tel:0988830010,,6427187365#


Access from a SIP video conferencing equipment:
Conference code: 6427187365
Direct access:sip:6427187365@194.57.7.21
Video menu:sip:0@194.57.7.21
Room connector documentation:https://services.renater.fr/rendez-vous/rsip_pp/index
Screen Sharing link (all audio muted):https://rendez-vous.renater.fr/lobby_private/DIRACIN2P3_id_845838d57916691eba83502ceb51608895c1154b5bedfd7d12d2ac2ad3c20f91__0nuweho-2hpi_d72c82-2019f2-11f342#config.startSilent=true


Phone access and room connector link accesses are valid until  05/26/2027

Participants
  • Andrei Tsaregorodtsev
  • Axel BONNET
  • Bertrand Rigaud
  • Heloïse JOFFE
  • Loris VAN KATWIJK
  • Luc Guyard
  • Luisa Arrabito
  • Mazen Ezzeddine
  • Natthan Pigoux
  • Sorina POP
  • Stella Maria Renucci
  • Vanessa Hamar
Cacher

ompte rendu réunion DIRAC@IN2P3

Mardi 07 juillet 2026

 
 

Atendees:  Andrei, Axel, Bertrand, Héloïse, Loris, Luisa, Mazen, Natthan, Stella-Maria, Sorina, Vanessa

 

Agenda:

 
  1. Project Status
  1. Projects
  1. DiracX
  1. Publications / Conferences
  1. Consortium news
  1. AOB
 

1. Project Status

New potential (or not already) users
  • CMS interested by using the DIRAC Production/Transformation system
  • Some smaller experiments at CERN (SHIP)
    

1.1 Versions :

 
  • DIRAC v8.0.81 (from 8.0.78)
  • Parameterized MySQL calls (safer values "escaping") (Simon)
  • Minor fixes (warnings, pre-commit config, utilities)
  • Still PR:
  • handling globbed output data, absolute outputPath)
 
  • DIRAC v9.1.12 (from 9.1.9)
  • Multiple fixes, optimizations, tests
 
  • DIRACX Release v0.1.0 (from 0.0.14)
  •  
 

 1.2 DiracX Hackathon

 
  • New from the Hackathon 1-2 July (Heloise, Bertrand)
  •  
 

1.3 Current Developments :

 
  • Sprints (Natthan, Luisa, Stella, Loris, Heloise, Mazen)
  • Stella: managing access policies for tokens
  • Heloise: RSS phase 2 model definition
  • Mazen: Opensearch global prefix done and merged
 
  • IN2P3 contributions
  • DMS/File Catalog porting (Andrei, Heloise, Bertrand )
  • To be relaunched
  • Concentrate on 9.1 and back port things as necessary
 
  • diracx-cwl (Luisa, Natthan, Loris, Stella)
  • Overtaken by Ryan
 
  • Token-only setup for FiTS (Heloise)
  • Feasible ?
  • Depends in storage, e.g. iRods, e.g. certificates are necessary
  • meeting with iRods Friday 10 14h
 
 
  • Deployment with K8s (Bertrand)
  • Status
  • Opensearch
  • Access with certificates advances, still dev to be done, Fabien is involved also
  • Replacement of MinIO:
  • SeaweedFS will be merged shortly
  • Others
  • Should we remigrate the certification service to 9.1 ? update from 9.0 to 9.1 ?
 

1.4. Services:

 
  • EGI: The service itself is running smoothly
  • WeNMR INFN VOMS support is being phased out - a new solution needed
  • Check-In VOMS ?
  • Ask IJCLab ?
 
  • IN2P3
  • Set up and running, no real km3net activity
  • km3net_green tests
 
  • FITS DIRAC service (Heloise, Vanessa, Bertrand)
  • NTR
 

1.4. European/National Projects : 

 
  • GreenDIGIT (Mazen)
  • Tests are ongoing with different scheduling options:
  • max throughput vs max "green"
  • statistics is accumulated
  • Other optimizations are implemented and should be evaluated
  • Simulations with real job traces are performed which show correlation between throughput and CO2 minimization
 
 
  • PEPR STEEL (Andrei)
  • Annual report passed well
  • About to open an IR position
 
  • SpectrumCoP-WP[1,2,3] (Andrei, Vanessa)
  • Finished
 
  • ENSURE TECH-01 call (Sorina): 
  • Kick-off collocated with the EGI Conference in September
 
  • MesoClouds RI proposal, Numpex, ...
  • 9 July Numpex discussion 
  • DIRAC presentation
 

2. Projects

2.1 CTAO (Luisa, Natthan)

  • Status
  • Transformation plugin CTAO specific to add more parameters to transformations
 

2.2 Biomed (Sorina, Axel)

  • Status
  • NTR
 

2.3. Juno (Andrei)

  • Recent production rather heavy
  • NTR
 

2.4 KM3NeT.org (Vanessa)

  • Status
  • NTR
 
  •  
 

4. Conference, workshop, publications

  • JCAD'26, Nantes, 5-7 October, deadline 1 June
  • Poster GreenDIGIT accepted
  • 2 contributions CREATIS
  • EGI'26, Ghents, Sep 21-24
  • Poster GreenDIGIT accepted
  • DIRAC User's Workshop
  • 13-16 October '26, Prague, FZU
 
 

5. Consortium

  • Discussing CTAO membership
 

6. AOB

  • The next meeting date:  Doodle will be proposed.
Il y a un compte-rendu associé à cet événement. Les afficher.
    • 14:00 → 14:40
      Etat du projet 40m
      • Tour de table
      Orateurs: Dr Andrei Tsaregorodtsev (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France), Vanessa Hamar (CC-IN2P3 / CNRS)
    • 14:40 → 15:20
      Projets 40m
      Orateurs: Dr Andrei Tsaregorodtsev (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France), Axel BONNET ({CNRS}UMR5220), M. Bertrand Rigaud (CC-IN2P3), Luisa Arrabito (LUPM), Natthan Pigoux (LUPM), Sorina POP (CNRS)
    • 15:20 → 15:25
      Publications / Conférences 5m

      Publications

      Conferences

      Orateur: Dr Andrei Tsaregorodtsev (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
    • 15:25 → 15:35
      Consortium news 10m
      Orateur: Dr Andrei Tsaregorodtsev (CPPM-CNRS)
    • 15:35 → 15:45
      AOB 10m