DPHEP Workshops Agenda DESY 2009  · 

DESY Workshop, January 26-28, 2009

First Workshop on Data Preservation and Long Term Analysis in HEP (26-28 January 2009)

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First Workshop on Data Preservation and Long Term Analysis in HEP

chaired by Cristinel Diaconu
from Monday 26 January 2009 at 08:00 to Wednesday 28 January 2009 at 18:00 (Europe/Zurich)
at DESY ( Seminar 4 (EVO) )
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
Support diaconu@cppm.in2p3.fr, david.south@desy.de
Go to day
  • Monday 26 January 2009
    • 09:00 - 12:20Reports from Experiments: Data Analysis and Computing Models
      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.
      Convener: Homer Neal, Robert Roser (Fermilab)
      • 09:00Welcome and Introduction to the Workshop 20'
        Speakers: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slidespdf file
      • 09:20H1 Analysis and Computing Model 20'
        Speakers: David South (Technische Universität Dortmund)
        Material: Slidespdf file
      • 09:40ZEUS Analysis and Computing Model 20'
        Speakers: Janusz Szuba (DESY)
        Material: Slidespdf file
      • 10:00CDF Analysis and Computing Model 20'
        Speakers: Robert Roser (Fermilab)
        Material: Slidespdf file
      • 10:20D0 Analysis and Computing Model 20'
        Speakers: Qizhong LI (Fermilab)
        Material: Slidespdf file
      • 10:40Coffee 20'
      • 11:00Belle Analysis and Computing Model (via EVO) 20'
        Speakers: Nobuhiko Katayama (HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION)
        Material: Slidespdf file
      • 11:20BES-III Analysis and Computing Model (via EVO) 20'
        Speakers: Gongxing Sun (INSTITUE OF HIGH ENERGY PHYSICS)
        Material: Slidespdf file
      • 11:40BaBar Analysis and Computing Model 20'
        Speakers: Homer Neal (SLAC)
        Material: Slidespdf file
      • 12:00CLEO Analysis and Computing Model 20'
        Speakers: Daniel Riley
        Material: Slidespdf file
    • 14:00 - 17:00Computing Centres and Technologies
      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.
      Convener: Volker Guelzow (Unknown) , Frederic Hemmer (CERN)
      • 14:00A Multi-purpose Computing Centre: CC-IN2P3 (Lyon, France) 25'
        Speakers: Fabio Hernandez (IN2P3/CNRS Computing Centre)
        Material: Slidespdf file
      • 14:25A Multi-purpose Computing Centre: FNAL (USA) 25'
        Speakers: Stephen Wolbers (Fermilab Computing Division)
        Material: Slidespdf file
      • 14:50A Distributed Computing Centre (NDGF, Nordics) 25'
        Speakers: Erik Mattias Wadenstein
        Material: Slidespdf filepresentation file
      • 15:15Coffee 30'
      • 15:45Storage Systems: Status and Perspectives 25'
        Speakers: Martin Gasthuber (DESY) , Volker Guelzow
        Material: Slidespdf file
      • 16:10Virtualisation 25'
        Speakers: Yves Kemp
        Material: Slidespdf file
      • 16:35Discussion Experiments/Computing Centers 20'
    • 17:00 - 18:00Workshop Discussions: ee Experiments (Parallel)
      This session is reserved for discussions between ee experiments, who will prepare a short report for Wednesday morning.
      • 17:00Discussion between ee Experiments 1h00'
    • 17:00 - 18:00Workshop Discussions: pp Experiments (Parallel)
      This session is reserved for discussions between pp experiments, who will prepare a short report for Wednesday morning.
      Location: Seminar 5
      • 17:00Discussion between pp Experiments 1h00'
    • 17:00 - 18:00Workshop Discussions: ep Experiments (Parallel)
      This session is reserved for discussions between ep experiments, who will prepare a short report for Wednesday morning.
      Location: Seminar 3a
      • 17:00Discussion between ep Experiments 1h00'
  • Tuesday 27 January 2009
    • 09:30 - 12:45Reports from Past Experiences of Data Preservation
      The presentations in  this session will emphasize past experiences with long delayed data analysis: physics cases, data recovery, collaborative aspects, prospects and post-spects.
      Convener: Tobias Haas, Takashi Sasaki
      • 09:30Experience from re-analysis of PETRA (and LEP) Data 25'
        Speakers: Siegfried Bethke (Max-Planck-Institut fur Physik)
        Material: Slidespdf file
      • 09:55Experience from the LEP Higgs Working Group 25'
        Speakers: Peter Igo-Kemenes (Physikalisches Institut)
        Material: Slidespdf file
      • 10:20Data Conservation at LEP (ALEPH, DELPHI, L3) 20'
        Speakers: Andre Georg Holzner (Eidgenossische Technische Hochschule Zurich/ETH (ETH))
        Material: Slidespdf file
      • 10:40Data Conservation at LEP (OPAL) 20'
        Speakers: Matthias Schroeder (CERN)
        Material: Slidespdf fileppt file
      • 11:00Coffee + photograph 45'
      • 11:45Management of Astronomical Data Archives and their Interoperability through the Virtual Observatory Standards 25'
        Speakers: Fabio Pasian (INAF, Trieste)
        Material: Slidespdf file
      • 12:10Challenges in Long Term Computing Models and ROOT Solutions 35'
        Speakers: Rene Brun
        Material: Slidespdf fileppt file
    • 14:00 - 17:05Open Access and Long Term Collaborative Governance 
      This session will include presentations in the various aspects of the open access policies, including national and international programs devoted to this issue.
      Convener: Richard Mount, Siegfried Bethke (Max-Planck-Institut fur Physik)
      • 14:00The HEP Survey for Long Term Data Persistency and Open Access 25'
        Speakers: Salvatore Mele (CERN)
        Material: Slidespdf file
      • 14:25EU/FP7 Policies and Programmes 25'
        Speakers: Salvatore Mele (CERN)
      • 14:50US/DoE Policies and Programmes 25'
        Speakers: Amber Boehnlein (FERMI NATIONAL ACCELERATOR LABORATORY)
        Material: Slidespdf fileppt file
      • 15:15Coffee 30'
      • 15:45UK/STFC Policies and Programmes 25'
        Speakers: David Corney (STFC)
        Material: Slidespdf file
      • 16:10Report from SPIRES 25'
        Speakers: Travis Brooks (SLAC)
        Material: Slidespdf file
      • 16:35Discussion Long Long Term Governance, Models, Open Access 30'
    • 18:30 - 23:00Working Dinner
      Location: Altonaer Museum
  • Wednesday 28 January 2009
    • 09:30 - 12:40Workshop Discussions: Options for Long Term Data Analysis (Summary Discussions)
      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.
      Convener: Cristinel Diaconu (Faculte des Sciences de Luminy)
      • 09:30Report from ee Experiments 20'
        Speakers: Homer Neal (SLAC)
        Material: Slidespdf file
      • 09:50Report from ep Experiments 20'
        Speakers: David South (Technische Universität Dortmund)
        Material: Slidespdf file
      • 10:10Report from pp Experiments 20'
        Speakers: Qizhong LI (Fermilab)
        Material: Slidespdf file
      • 10:30Coffee 30'
      • 11:00Scenarios for Long Term Analysis 20'
        Speakers: Stephen Wolbers (Fermilab Computing Division)
        Material: Slidespdf fileppt file
      • 11:20Working Directions 20'
        Speakers: Homer Neal (SLAC)
        Material: Slidespdf file
      • 11:40Next Workshop 15'
        Speakers: Richard Mount (SLAC)
        Material: Slidespdf fileppt file
      • 11:55Blueprint Plans 20'
        Speakers: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slidespdf fileppt file
      • 12:15Working Groups 20'
        Material: list of actionspdf fileppt file
      • 12:35Workshop Closing 05'
        Speakers: Cristinel Diaconu (Faculte des Sciences de Luminy)
        Material: Slidespdf fileppt file

 

 
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Agenda Workshop SLAC
Summary DESY 2009
Agenda DESY 2009
Proceedings DESY 2009
Articles
Talks
March 2009
Minutes of the First Workshop
WG1: Physics Case
WG2: Models
WG3: Governance
WG4: Technologies