U.S. ATLAS Executive Committee Meeting 2/13/04 Collaboratory Tools and USATLAS H. Neal J. Herr S. Goldfarb S. McKee

Why Should Collaborative Tools Be Treated as a Priority Now? Never before have so many U.S. HEP researchers had to conduct their principal long-term experiment from such great distances Never before have we attempted to carry out such a huge project with so many colleagues Never before have the colleagues we must interact with been so geographically dispersed Never before have we had to deal with such a complex experiment in a remote environment

What ’ s the Problem? Can not have a reliable basic video conference with phone dial-in No coordinator exists to provide video conference support No structured collaboration environment exists No attempt is being made to benefit from existing technology Lack of identification of where responsibility lies for collaborative tools No planning for collaborative tool support for commissioning No funded effort for web-based training program Can not even view ATLAS plenary sessions No forward-looking planning (e.g., remote control rooms … )

Advancement of web lecture archiving technology Web-lecture recording of ~250 CERN Summer Student Lectures Development and testing of Quality-of-Service protocols for transatlantic video conferencing Web recording of GEANT4, ATHENA, CMT, C++ … tutorials NSF supported development of special large-scale capture systems for professional society meetings Development of concept of “ Lecture Object ” Web recording for UM Medical Center, Saturday Morning Physics, APS Conferences, … (In absence of funding, ATLAS activities have been secondary)

Basic Video Conferencing ATLAS Training and Tutorials Adaptation and Integration Advance Frontier NSF RTAG(?) ATLAS/ USATLAS Hierarchy of Applications

Basic Videoconferencing Setup CMS ’ current facility – a template: Polycom ViewStation 128, PC & monitor, projector, additional camera for approx CHF Needed Improvements to ATLAS facility: Accoustic padding Phone bridge for integration of phone conferences Polycom VSX 7000 (newer model of the ViewStation) new capabilities include laptop sharing between 12K CHF and 18K CHF inSORS “ the inSORS Grid (IG) platform provides individuals and groups the ability to meet via video and audio modes of interaction, data collaboration, and/or desktop toolsets in their chosen working environment ranging from a laptop or personal phone to a conference room or auditorium, while leveraging existing (no cost) bandwidth. ”

WLAP ’ s 2003 Contributions January: Reconstruction Tutorials February: Heavy Ion Tutorial May: OOAD Software Tutorial August: Brookhaven Meeting and Tutorials

Lecture Usage Our monitoring software tracks activity for each lecture.

Upcoming WLAP Activities 2004 planned recordings 24 February: SUSY Tutorial, Georges Azuelos February: Plenary Meeting 4-5 March: Event Display Tutorials 8-12 March: C++ Course, Paul Kunz 2003 missed recordings Python course December software workshop

Proposed Plan Solicit Quotes for CERN VC Room (Phase 0) Allocate funds to outfit CERN VC Room (Phase 0)$20k Support Near Term Web Archiving of Lectures and Tutorials$30k Define USATLAS Structure re Collaborative Tools Provide input to RTAG process Track developments with ITR GECSR Form USATLAS/USCMS CT Group and charge with development of a master plan