Khalim Conn-Kowlessar beb0db9522 docs: handover after S0380.44..S0380.46 — PV β-split 3/6 wiring slices shipped ... Documents progress on the SAP 10.2 Appendix M1 β-factor split for the PE / CO2 / cost cascades + golden-fixture residual closure. Shipped: - Slice 1 (S0380.44): pure β-factor calculator module + 13 unit tests - Slice 2 (S0380.45): wire β into PE cascade - Slice 3 (S0380.46): wire β into CO2 cascade Cert 9501 (PV no battery): PE Δ -8.28 → +0.25, CO2 Δ +0.20 → -0.05 — clean spec validation. The 7-cert ASHP+battery cohort overshoots PE by +2.7..+8.1 because the cascade's E_PV is ~3× the worksheet's value (cert 0380 cascade 2570 kWh vs worksheet 831 kWh). E_PV magnitude audit deferred to Slice 5. Open: - Slice 4 (S0380.47, next): wire β into cost cascade - Slice 5 (S0380.48): E_PV magnitude audit - Slice 6 (S0380.49): re-pin fixtures + verify chain tests <1e-4 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>		2026-05-28 18:45:00 +00:00
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addresses	get rid of comments	2026-05-20 13:21:11 +00:00
sap10_calculator	docs: handover after S0380.44..S0380.46 — PV β-split 3/6 wiring slices shipped	2026-05-28 18:45:00 +00:00
sap10_ml	Slice S0380.26: RdSAP10 §5.8 dry-lining adjustment on alt walls — closes cert 7700 -0.44 → +5e-5	2026-05-28 10:56:11 +00:00
tasks	added postcode splitter rewrite to ddd	2026-05-19 16:35:09 +00:00
postcode.py	get rid of comments	2026-05-20 13:21:11 +00:00