New angular sampling mode: tomo_angle_file points to a plain-text file
with one angle (0-360 deg) per line, optional 2nd column = sub-tomogram
number, '#' comments. Only the path is stored; the file is re-read at
every tomo_scan() start, resume and queued-job run, so an edited file
always takes effect on the next (re)start. The parsed angle list is
logged to scilog at scan start.
- OMNY_shared/angle_file.py: shared pure parser + summary, incl.
warning for 180-deg-opposite/duplicate angles
- flomni: tomo_type 4 branch in tomo_scan()/tomo_scan_resume(), bad
file fails before any acquisition, angles >180 not gated by
tomo_angle_range, CLI prompt/display, PDF report
- tomo queue: path snapshotted per job; setter does not validate so
stale paths never break non-type-4 jobs; reacquire bounds by file
- TomoParams widget: type 4 (flomni only) with Browse... file dialog,
live content preview, validation blocking Submit/Add to queue
- webpage: show angle file in param tables
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
