I added automatic shift tracking and a check for a minimum wanted power in that bin to Shahab's npz_addup.py script.
It looks for the highest bin in the projected spectrum (so after time-cut) and tracks it position. Careful, it uses the position in the very first FILE as reference. So, the ordering in the given file list affects this.

Here's Shahab's log entry about the initial script:
https://elog.gsi.de/esr/E0203_E0018/137

Created pull request in Shahabs repo:
https://github.com/xaratustrah/e0018_e0203_scripts/pull/1

Before that is accepted, find the script here:
https://github.com/mijja-koeln/e0018_e0203_scripts/blob/main/npz_addup.py


New command line options are:
  -h, --help            show this help message and exit
  -t TIME_CUT, --time-cut TIME_CUT
                        Start time as a float (optional)
  -s, --shift-track     Enable shift tracking based on strongest peak in spectrum (optional)
  -l PWR_LIMIT, --pwr-limit PWR_LIMIT
                        Set minimum power required to process file (optional)
  -v, --verbose         Print additional information (optional)


"-s" enables shift tracking and correction.

"-l" enables power limit / threshold. Only files with at least this power in the highest bin are used for summation.

"-v" prints infos abuot the tracking in each file. Optional, if you want to see how good it works.

The --time-cut option is applied in all scenarios, i.e. also before projection used for tracking.

Have fun!

again, ESR : FRS = 1 : 1

Now we have every injection.

Beam sharing with FRS is now 1 to 1.

Beam is back now.

Beam stopped due to device trouble.

This shows the spectrum of 188Hf72+ during "April06_01:00_02:00". Until April 6 2:00, the Bp = 7.918262 Tm has not been changed. 
The ntcap spectrum is from:
/data.local/G22-00018_00203/results/ntcap/iq/IQ_2025-04-05_17-43-49/0000756.iq.tdms.root


analysis settings:

2^18 samples per frame + average over 32 frame.
26.21 ms per frame
838.86 ms for 32 averaged frames

NTCAP restarted with new timestamp.

From 14:15, we have every injection to the ESR. FRS is on pause for 1-2 hours.