DØ Level 3 Algorithms Meeting: Wednesday 12th February 2003 in the Doghouse
16:00-17:30
Special Collaboration Week Meeting (please note unusual time and place)!!!
One important aim of the meeting is to have presentations of our current activities at a level suitable for non-experts, and to discuss opportunities for newcomers to get involved in Level 3 work.

All speakers should prepare their talks taking into account the hope that there will be potential newcomers to the L3 group at the meeting, who will not be familiar with all of the L3 jargon!!!

If you are a potential newcomer then for more information on Level 3 Algorithms work, please consult our web page or contact Dan Claes (dclaes@unlhep.unl.edu) and Terry Wyatt (twyatt@fnal.gov). In particular, we maintain a file that summarizes: Opportunities for New People to Get Involved in Level 3 Work

Talks

Track-based 3-D primary vertex finding: Chris Barnes
Tool essentially ready for prime time. It would be interesting to see the pull distribution for tracks wrt. the xy vertex.
Improving L3 missing_Et performance: Lee Sawyer
Nada (both L3 and offline versions) does not do a good job of rejecting the calorimeter noise seen around run 170247. The wierd behaviour reported by Lee the week before was real and due to crazy -ve energies.
Online tests of streaming infrastructure: Jon Hays
Inclusive monitor streaming is ready for prime time. Jon will present this at the TB next week to get their approval.
Some specific projects for newcomers: Terry Wyatt
Please see the list for ideas of projects that need working on!
Demonstration of L3 displays in the event display d0scan: Laurent Duflot.
Some slides from Laurent, who couldn't make it to the L3 meeting because he was chairing a symultaneous meeting.

Scribe: Terry Wyatt.