Frozen result
a_c
0.
What was computed
Anchor reproduced this session: solve_mirror(M-45) → Q_E 1.3181, P_fus 4298.5 MW, f_n 5.44%, B_m 17 T .; Plug-coil scale: bore a_c = 0.
Reproduce this
# Reproduce KX-L1-A20-BU against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # KX-L1-A20-BU is anchored in the 2026-08-27 freeze spine (verdict: reproduced).