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In April 2021 we introduce a new approach to dark runs processing for Jungfrau detectors. This approach is pretty much similar to epix10ka dark calibration based on per-panel processing of constants. Entire dark calibration is split for two stages. At first stage specialized dark runs for three gain modes or regular runs with "drop-shots" for regular runs are processed and results per-panel and results are saved in the repository also per panel. At second stage, per-panel constants are merged for particular detector or set of panels (for DRP) and deployed in the regular calibration directory. This approach allows to manage each panel and its gain ranges separately.

Repository organization

• /reg/g/psdm/detector/gains/jungfrau/panels/     # repository for jungfrau per-panel constants
  • 190408-181206-50c246df50010d/         # e.g. -  for one of the panel ids
    
    • rms/                                                   # subdirectory for calibration constant's type
    • status/
    • dark_max/
    • dark_min/
    • pedestals/ 
      • jungfrau_0001_20201201073354_cxilu9218_r0230_pedestals_gm0-Normal.dat             # e.g. - panel constants for gain mode 0: Normal
        jungfrau_0001_20201201073425_cxilu9218_r0231_pedestals_gm1-ForcedGain1.dat
        jungfrau_0001_20201201073453_cxilu9218_r0232_pedestals_gm2-ForcedGain2.dat
        jungfrau_0001_20201201085333_cxilu9218_r0238_pedestals_gm0-Normal.dat
        jungfrau_0001_20201201085333_cxilu9218_r0238_pedestals.txt                                     # e.g. - per-panel. constants merged for three gain modes valid for runs >=238
  • merge_tmp/
    • CxiDs1.0:Jungfrau.0-20201201085333-cxilu9218-r0238-pedestals.txt                                     # merged constants for detector in run 238
  • logs/
    • 2021_log_jungfrau_dark_proc.txt                                                                                                      # log files with single record per job for each script
      2021_log_jungfrau_deploy_constants.txt
    • 2021/                                                                                                                                                    # anual directory for job submission commands 
      • 2021-04-23T142354_log_jungfrau_dark_proc_dubrovin.txt                                              # log file for each job
        2021-04-23T154102_log_jungfrau_deploy_constants_dubrovin.txt

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