The previous commit's 360-degree phase assignment gave the low and high
halves the SAME phase per pair (1,2)/(3,4)/(5,6)/(7,8), so each pair
concatenated into one continuous evenly-spaced range -- but that means
every low-half angle is exactly 180deg from a high-half angle, which is
exactly the redundant-measurement bug this was supposed to fix, just
reintroduced between subtomos instead of within one.
Corrected: the low half (subtomos 1,4,5,8) now uses the even eighths of
the original 8-way phase_eighths table, and the high half (2,3,6,7) uses
the odd eighths -- complementary, not shared. Folded mod 180, the two
halves interleave into exactly the same 8-way, step/8 grid that 180-mode
itself produces: every position is measured exactly once, using its full
0-360 physical range, with zero redundant measurements anywhere. Total
projection count is unchanged (still identical to 180 mode for a given
tomo_angle_stepsize).
Verified: pure-math unit tests confirm the 360-mode combined set, folded
mod 180, is an exact set match (same count, no repeated residue) against
180-mode's own set. Live-verified against the running flomni sim: real
motor motion for both modes, folding the observed 360-mode angles mod
180 exactly reproduces the observed 180-mode angles.
Also updated the two "angular step of the final combined tomogram"
CLI/parameter-wizard print statements to additionally report the
effective mod-180 reconstruction resolution for 360 mode, since it's
now finer than the raw per-half spacing they already printed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
