First Workshop on Data Preservation and Long Term Analysis in HEP

Europe/Zurich
Seminar 4 (EVO) (DESY)

Seminar 4 (EVO)

DESY

Notkestrasse 85, 22607 Hamburg, Germany
Cristinel Diaconu
Description
26-28 January, 2009 Experiments close to the end of the data taking initiate with this workshop a common reflection on data persistency and long term analysis in order to get a common vision on these issues and create a multi-experiment dynamics for further reference. It is foreseen that the workshop is a starting point for intense consultations and common work on defined subject. A second follow-up workshop will take place mid 2009. The objectives of the workshop are: *Review and document the physics objectives of the data persistency in HEP. *Exchange information concerning the analysis model: abstraction, software, documentation etc. and identify coherence points. *Address the harware and software persistency status *Review possible fundings programs and other related international initiatives. *Converge to a common set of specifications in a document that will constitute the basis for future collaborations. This workshop is an expert level meeting and the participation is by invitation only. The web site of the study group is www.dphep.org
Group Photographs
Participants
  • Amber Boehnlein
  • Andre Georg Holzner
  • Andreas Gellrich
  • Bogdan Lobodzinski
  • Caroline Riedl
  • Cristinel Diaconu
  • Daniel Riley
  • David Corney
  • David South
  • Dmitry Ozerov
  • Fabio Hernandez
  • Fabio Pasian
  • Frank Gaede
  • Frédéric Hemmer
  • Gregory Dubois-Felsmann
  • Gunar Schnell
  • Homer Neal
  • Jan Olsson
  • Janusz Szuba
  • Jos van Wezel
  • Krzysztof Wrona
  • Larry Felawka
  • Martin Gasthuber
  • Matthias Schroder
  • Mattias Wadenstein
  • Mihajlo Mudrinic
  • Nina Loktionova
  • Olof Barring
  • Patrick Fuhrmann
  • Peter Igo-Kemenes
  • Peter van der Reest
  • Peter Wegner
  • Qizhong Li
  • Rene Brun
  • Richard Mount
  • Robert Roser
  • Roger Jones
  • Salvatore MELE
  • Sergey Levonian
  • Siggi Bethke
  • Stephen Wolbers
  • Takashi Sasaki
  • Tobias Haas
  • Travis Brooks
  • Volker Guelzow
  • Yves Kemp
  • Zaven Akopov
    • Reports from Experiments: Data Analysis and Computing Models Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      The aim of this session is to get a global overview of various types of data analysis models in HEP. The presentations are structured according to an agreed scheme such that comparisons can be made and common aspects are identified. The experiments are also invited to give their views on the long term strategies in order to prepare the discussions on future common actions.

      • 1
        Welcome and Introduction to the Workshop
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Slides
      • 2
        H1 Analysis and Computing Model
        Speaker: David South (Technische Universität Dortmund)
        Slides
      • 3
        ZEUS Analysis and Computing Model
        Speaker: Janusz Szuba (DESY)
        Slides
      • 4
        CDF Analysis and Computing Model
        Speaker: Robert Roser (Fermilab)
        Slides
      • 5
        D0 Analysis and Computing Model
        Speaker: Qizhong LI (Fermilab)
        Slides
      • 10:40 AM
        Coffee
      • 6
        Belle Analysis and Computing Model (via EVO)
        Speaker: Prof. Nobuhiko Katayama (HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION)
        Slides
      • 7
        BES-III Analysis and Computing Model (via EVO)
        Speaker: Dr Gongxing Sun (INSTITUE OF HIGH ENERGY PHYSICS)
        Slides
      • 8
        BaBar Analysis and Computing Model
        Speaker: Homer Neal (SLAC)
        Slides
      • 9
        CLEO Analysis and Computing Model
        Speaker: Daniel Riley
        Slides
    • Computing Centres and Technologies Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This session will include synthetical talks on the present technologies in the HEP computing centers with a focus on data, software and information persistency aspects.

      • 10
        A Multi-purpose Computing Centre: CC-IN2P3 (Lyon, France)
        Speaker: Mr Fabio Hernandez (IN2P3/CNRS Computing Centre)
        Slides
      • 11
        A Multi-purpose Computing Centre: FNAL (USA)
        Speaker: Stephen Wolbers (Fermilab Computing Division)
        Slides
      • 12
        A Distributed Computing Centre (NDGF, Nordics)
        Speaker: Erik Mattias Wadenstein (Unknown)
        Slides
      • 3:15 PM
        Coffee
      • 13
        Storage Systems: Status and Perspectives
        Speakers: Mr Martin Gasthuber (DESY), Volker Guelzow (Unknown)
        Slides
      • 14
        Virtualisation
        Speaker: Yves Kemp
        Slides
      • 15
        Discussion Experiments/Computing Centers
    • Workshop Discussions: ee Experiments (Parallel) Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This session is reserved for discussions between ee experiments, who will prepare a short report for Wednesday morning.

      • 16
        Discussion between ee Experiments Seminar 4 (EVO)

        Seminar 4 (EVO)

        DESY

        Notkestrasse 85, 22607 Hamburg, Germany
    • Workshop Discussions: ep Experiments (Parallel) Seminar 3a

      Seminar 3a

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This session is reserved for discussions between ep experiments, who will prepare a short report for Wednesday morning.

      • 17
        Discussion between ep Experiments Seminar 3a

        Seminar 3a

        DESY

        Notkestrasse 85, 22607 Hamburg, Germany
    • Workshop Discussions: pp Experiments (Parallel) Seminar 5

      Seminar 5

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This session is reserved for discussions between pp experiments, who will prepare a short report for Wednesday morning.

      • 18
        Discussion between pp Experiments Seminar 5

        Seminar 5

        DESY

        Notkestrasse 85, 22607 Hamburg, Germany
    • Reports from Past Experiences of Data Preservation Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      The presentations in this session will emphasize past experiences with long delayed data analysis: physics cases, data recovery, collaborative aspects, prospects and post-spects.

      • 19
        Experience from re-analysis of PETRA (and LEP) Data
        Speaker: Siegfried Bethke (Max-Planck-Institut fur Physik)
        Slides
      • 20
        Experience from the LEP Higgs Working Group
        Speaker: Peter Igo-Kemenes (Physikalisches Institut)
        Slides
      • 21
        Data Conservation at LEP (ALEPH, DELPHI, L3)
        Speaker: Andre Georg Holzner (Eidgenossische Technische Hochschule Zurich/ETH (ETH))
        Slides
      • 22
        Data Conservation at LEP (OPAL)
        Speaker: Matthias Schroeder (CERN)
        Slides
      • 11:00 AM
        Coffee + photograph
      • 23
        Management of Astronomical Data Archives and their Interoperability through the Virtual Observatory Standards
        Speaker: Prof. Fabio Pasian (INAF, Trieste)
        Slides
      • 24
        Challenges in Long Term Computing Models and ROOT Solutions
        Speaker: Rene Brun
        Slides
    • Open Access and Long Term Collaborative Governance Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This session will include presentations in the various aspects of the open access policies, including national and international programs devoted to this issue.

      • 25
        The HEP Survey for Long Term Data Persistency and Open Access
        Speaker: Dr Salvatore Mele (CERN)
        Slides
      • 26
        EU/FP7 Policies and Programmes
        Speaker: Dr Salvatore Mele (CERN)
      • 27
        US/DoE Policies and Programmes
        Speaker: Dr Amber Boehnlein (FERMI NATIONAL ACCELERATOR LABORATORY)
        Slides
      • 3:15 PM
        Coffee
      • 28
        UK/STFC Policies and Programmes
        Speaker: David Corney (STFC)
        Slides
      • 29
        Report from SPIRES
        Speaker: Travis Brooks (SLAC)
        Slides
      • 30
        Discussion Long Long Term Governance, Models, Open Access
    • Working Dinner Altonaer Museum

      Altonaer Museum

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany
    • Workshop Discussions: Options for Long Term Data Analysis (Summary Discussions) Seminar 4 (EVO)

      Seminar 4 (EVO)

      DESY

      Notkestrasse 85, 22607 Hamburg, Germany

      This final session will be organised as a summary of the previous session with the aim of converging on a structure of the Study Group suited for the ellaboration of the blue-print document and for the preparation of the next steps. In addition, an exploratory discussion will take place by proposing a few scenarios that will be critically analysed by the participants.
      A document skeleton, including editorial responsabilities, should be agreed by the end of the meeting.

      • 31
        Report from ee Experiments
        Speaker: Homer Neal (SLAC)
        Slides
      • 32
        Report from ep Experiments
        Speaker: David South (Technische Universität Dortmund)
        Slides
      • 33
        Report from pp Experiments
        Speaker: Qizhong LI (Fermilab)
        Slides
      • 10:30 AM
        Coffee
      • 34
        Scenarios for Long Term Analysis
        Speaker: Stephen Wolbers (Fermilab Computing Division)
        Slides
      • 35
        Working Directions
        Speaker: Homer Neal (SLAC)
        Slides
      • 36
        Next Workshop
        Speaker: Dr Richard Mount (SLAC)
        Slides
      • 37
        Blueprint Plans
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Slides
      • 38
        Working Groups
        list of actions
      • 39
        Workshop Closing
        Speaker: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Slides