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Comment: Migrated to Confluence 4.0

This page is meant as a knowledge database for the tracker calibration

Calibration types

Framework/Creator

requested by

database format

Comment

Noisy Channels Tkr_HotChan

Online/TkrNoiseOccupancy.py (TE302)

  • online
  • calibGenTKR
  • recon

XML

  • online loads this file to mask noisy channels during data taking
  • calibGenTKR does not modify the file, but needs it to differentiate offlline between dead and noisy channels

Dead Channels Tkr_DeadChan

Online/TkrNoiseAndGain.py (TE301)

calibGenTKR

NA

  • This file is superseded by the badStrip output file from calibGenTKR, which categorize completely the various types of badness, dead included
  • Currently, this file does go to the database, in XML format

Bad Channels Tkr_DeadChan

Offline/calibGenTKR

recon

XML

This file includes dead, disconnected, partially disconnected, and intermittantly disconnected, but not noisy channels.

TOT Conversion Parameters Tkr_TOTGain

Online/TkrToTGain.py (TE602)

*calibGenTKR
*recon

ROOT

calibGenTKR uses only the raw data, and does not depend on whatever ToT calibration was applied to the data, so there is no bootstrapping issue here.

Cal DAC Correction factors Tkr_ChargeScale

  • Offline/calibGenTKR
  • Online/TkrThresoldCal.py (TE601)

recon

ROOT

 

 

Default Thresholds NA

Online/TkrThresholdCal.py (TE601)

online

XML

LATTE loads this file via a schema file, and setup the GTFE DAC accordingly.

Threshold Dispersion TBD

Online/TkrThrDispersion.py (TE604)

simulation

ROOT