L1 Trigger Offline Software

Complete: 2

Goal of this page

This chapter documents the L1 trigger offline software. The hardware is documented in the Trigger TDR and via some subsystem wiki pages at L1Trigger.

This page, as well as the linked pages, are under active restructuring.


The L1 Trigger offline software includes packages that provide:

  • data formats for all the L1 EDM products
  • bit-level emulation of the trigger electronics
  • tools for interpreting, monitoring, analysing and validating L1 data.

L1 Trigger Offline Software: Developers, Packages, Development Plans, Tags and Releases

A complete list of L1 Trigger offline packages and the list of persons responsible for these packages, as well as a developer list can be found in the wiki page L1 Trigger Offline Software: Developers and Packages.

Coordination links:

L1 Trigger offline software components

L1 Trigger subsystems offline software

L1 Trigger technical triggers

L1 Trigger common offline software tasks

Accessing L1 Trigger Data

Trigger Studies Recipes

Other useful L1 modules

(to be redistributed to specific tasks)

  • L1TextToDigi - modules for converting hardware output files to digis, and vice versa
  • L1Comparator - templated comparator code for comparing hardware and emulator digis
  • L1CondDBTools - custom DB modules for use with the L1 CondDB
  • L1Analyzer - for comparison of L1 objects with MC truth or Reco candidates

Related links

L1 DPG Group

L1 Trigger Menu

Trigger Studies Group


Conveners :

  • Vasile Ghete - L1 Offline Software Coordinator
  • Werner Sun - L1 O2O & offline database

Full list of L1 developers


Review status

Reviewer/Editor and Date (copy from screen) Comments
KatiLassilaPerini - 23 Jan 2007 created template page
JimBrooke - 29 Jan 2007 page last content editor
JennyWilliams - 07 Feb 2007 tidied twiki text
VasileGhete - 30 Jan 2009 restructured content

Responsible: Vasile Ghete

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Topic revision: r71 - 2015-06-08 - JimBrooke

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