Trigger EDM Coordinator Role Description

The trigger event data classes are developed in various communities, including LVL1 simulation, HLT algorithm and slice developers, offline reconstruction and analysis EDM developers. The work of these people and the software must be coordinated to achieve the trigger EDM goals set out below. The Trigger EDM coordinator would be expected to take in lead on both coordination and technical aspects of this work, and take part, along with other developers, in the implementation too.

This role could include the following responsibilities:

  • Provide planning, coordination and practical help to developers for major changes.
  • Communicate with algorithm/slice developers via PESA algorithms meeting, mailing lists, HN, personal contacts.
  • Liaise and work with Tomasz Bold who is responsible for the Steering, in particular the navigation (Tomasz) and Serializer (Jiri).
  • Ensure that analysis works both with trigger data produced in simulation and data produced online (in test beds, cosmic runs and eventually commissioning and data taking at point 1)
  • Ensure that the data needed to study and modify the trigger decision at all levels is in the AOD; that additional debug information for studying the performance of trigger algorithms is in the ESD, and that either or both of these can be written out in the raw data via the L2 and EF event fragments.
  • Without compromising the analysis requirements, optimise the content and format of the data to get the size within the limit for trigger data in the ESD and AOD for release 13 (size limit to be decided).
  • Ensure that the trigger data in the ESD and AOD is sufficiently well documented for users, by making recommendations to the authors of the data classes.
  • Monitor the availability and size of the trigger EDM.
  • The Trigger EDM coordinator would take a seat on the Event Management Board and participate in the EDM meetings.

(from Simon George and Nick Ellis)

Goals for Rel 15

Goals for Rel 14

Goals for Rel 13

-- AndrewHamilton - 09 Feb 2007

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Topic revision: r18 - 2011-06-10 - JoergStelzer
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