What was computed
Ip window [8.779, 9.656] MA over q95∈[2.7,3.3]; ceiling=centrepost dpa/fpy≤18.85; T-floor non-binding (min T 3.17>1.87 kg/yr; binds ~41.5 MW)
Reproduce this
# Reproduce KX-L1-A21 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-A21 is anchored in the 2026-08-27 freeze spine (verdict: revised).