What was computed
R_mc 4.607, loss-cone 27.77deg, f_ci(D) 129.6 MHz (reg 128.7); l_c 440m a_c 0.86m modular 5.5T cell; one core, two housings
Reproduce this
# Reproduce SC-BU-2 against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # SC-BU-2 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).