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Special Trigger Configurations for Ramp Up

List of special configurations

Physics (and SMOG2) lines are disabled and technical lines are enabled for all the sequences listed below. Also did some cleanup on sequences.

Unprescaled Microbias

For magnet off runs, full unprescaled Hlt1VeloMicroBias.

  • hlt1_2025_magnet_off
  • hlt1_2025_magnet_off_veloSP

Unprescaled VELO tomography

From an exchange with David Friday, the prescales should follow velo_mapping:

  • Hlt1MaterialVertexSeeds_zIntegrated: 0.01
  • Hlt1MaterialVertexSeeds_Downstreamz_z: 0.5
  • Hlt1_MaterialVertexSeeds_DWFS: 1.0

The sequences are called:

  • hlt1_2025_velo_tomography
  • hlt1_2025_velo_tomography_veloSP

Unprescaled Passthrough + Technical Lines

Passthrough fully unprescaled. Will be named passthrough in run control. Since TAE is included in the technical lines, this configuration can be used for both passthrough and lossmaps. Also for CC and HV scans.

  • hlt1_2025_passthrough
  • hlt1_2025_passthrough_veloSP

Emittance

Confirmed with LUMI conveners that BGI lines will be fully unprescaled. PseudoPVsDownBeamBeam is corrected, it is now unprescaled during full BGI runs.

  • hlt1_2025_emittance: Technical lines with BGI completely unprescaled.
  • hlt1_2025_emittance_veloSP: Technical lines with BGI completely unprescaled.

Corresponding MR for tck-specs: tck-specs!88 (merged)

FYI @decianm @mfontana @cagapopo @jzhuo

Edited by Da Yu Tou

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