Skip to content

New conditions of UT FE simulation

Hangyi Wu requested to merge upgrade/ut-front-end-tuning into upgrade/master

Work with lhcb/Boole!584 (merged) (+ many other MRs), and DDDB!138

This MR introduces three major changes in UT conditions:

  • high ADC threshold settings under mu=4.*
  • low ADC threshold settings under mu=4.* since Run304647
  • settings under mu=5.3 since Run307577

Individual settings require separate condition tags.

Presentation

Key changes

  • Add ADC thresholds (zs_th). Values are extracted from real data.
  • Add hit limits (zs_channels). Values are extracted from real data.
  • Add values in ReadoutSectors for sector/asic/strip mask status. Values are obtained from ECS.
  • Add realistic values for pedestals. Values are obtained from real data (NZS run).
  • Add realistic values for noise. Values are obtained from real data (NZS run).
    • SectorNoise stands for incoherent noise
    • cmNoise stands for coherent noise (common mode noise)
  • Add function parameters for UT ASIC time response. This is for spillover simulation.

Tagging

Eventually, we need to obtain two different tags for the conditions included in this MR. The discriminating factor is the change of the ADC thresholds. This change happened at Run 304647 (see this logbook entry), when the overall UT ADC thresholds were lowered.

Edited by Hangyi Wu

Merge request reports