DOCUMENTATION:

1. Visit TSG D0Wiki web pages for most details:
   • about Trigger Stools: Trigger tools
   • about work on v15 trigger list: V15 trigger task force
   • about trigger modeling in CAF in Run2a
   • about trigger modeling in CAF in Run2b
   • about implementing triggers in analysis using vjets_cafe
2. How to include trigger information in MC files
3. How to calculate luminosity for OR'd triggers
4. caf_trigger package contains p18-br and p21-br, we recommend to use latest p21-br for both p17 and p20 analyses.
5. trigeff_cafe package updates: use v00-04-01 tag for RunIIa studies, and v00-05-00 tag (or head version) for RunIIb ones.
6. Useful DZero Note:
   • Rick's techinical overview of v16 muon triggers (not in the form of D0 Note but as important as one)
   • D0 Note 5409 describes procedures used to measure single EM ORing trigger efficiencies for RunIIA
   • D0 Note 5783 describes procedures used to measure single EM ORing trigger efficiencies for RunIIB
   • D0 Note 5329 describes procedures used to measure single MU ORing trigger efficiencies
   • D0 Note 5587 describes procedures used to measure electron muon ORing trigger efficiencies
   • D0 Note 5093 describes procedures used to measure single JET object trigger efficiencies
   • D0 Note 4882 describes procedures used to calculate multi-object trigger efficiencies