Draft: BnoC selections for 2025

Collection of all BnoC changes for 2025 data taking.

BnoC internal deadline: 21st March

Undraft deadline: 28th March

Use https://gitlab.cern.ch/-/snippets/3305 for testing.

In progress:

New lines/expected BW increase (first evaluate Global BnoC impact of tunings before merging these)

!4235, !4413, !4441, , !4526, !4460, !4565

Tunings

!4314,

Implemented

MRs with Net Bandwidth reduction

• !4335 (merged) - Tuning of BdToPipPim_NoPID_Full line
  • Tune cuts of Dira, FDCHI2 (B0) and IPCHI2 of pions (max and min)
  • Expect reduction of rate ~3x
• !4404 (merged) - Remove selective persistency options from BnoC lines following survey where no justification was given for the requested information
  • Modifies persistency in 10 lines
• !4459 (merged) - Tune B2Lphh lines
  • Remove TT lines
  • Tighten pi_PIDk cuts for two pion cases to reduce rates and bandwidth
  • Add new BToL0barPpKK lines with make_tight_kaons
• !4348 (merged) - Tune BdsToPpPpPmPm & BdsToPpPm lines