Model/domain
Khalim Conn-Kowlessar 381ecfda4c fix(uvalues): add missing Scotland band-J 0.30 wall override for all 7 as-built types (RdSAP 10 Table 7, PDF p.35)
A full code-vs-spec sweep of unknown-thickness as-built U-values across all
seven wall types found exactly one divergence: Scotland age band J. Table 7
(Scotland) gives 0.30 for every uninsulated wall type, but the England base
(Table 6) is 0.35 and the _COUNTRY_KLM_OVERRIDES[SCT] dicts listed H/K/L/M
while omitting J — so a Scotland band-J wall wrongly returned England's 0.35.

Added 'J': 0.30 to all 7 SCT as-built entries (granite, sandstone, solid
brick, cavity, timber frame, system built, cob).

The audit's companion finding — Scotland sandstone age E = 1.5 — needs NO
table override: the §5.6 stone branch intercepts all sandstone bands A-E and
already caps age E at 1.5 for Scotland (e_default in the prior commit), so a
table-E override would be dead code. England base tables and Isle of Man
(= England) are confirmed correct by the same sweep.

Corpus unchanged (England-only corpus has no Scotland band-J certs).
pyright not installed in this container — strict type gate not run locally.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-20 13:29:54 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
billing feat(modelling): attribute per-measure bill savings via a telescoping cascade 2026-06-03 18:01:11 +00:00
data_transformation moved classifier data transformation to an easy one 2026-06-01 14:53:34 +00:00
epc move overlas to its own thing 2026-06-18 10:04:14 +00:00
epc_prediction refactor(epc-prediction): PR review — rename ComparableProperty, relocate PredictionTarget 2026-06-16 13:34:44 +00:00
fuel_rates feat(fuel-rates): FuelRates snapshot + repository foundation (ADR-0014) 2026-06-02 09:29:07 +00:00
geospatial feat(geospatial): one-read spatial reference (coords + restrictions) 2026-06-04 17:13:39 +00:00
magicplan add todo comment for named ranges 2026-06-10 13:32:11 +00:00
modelling Overlay landlord property-type and built-form corrections onto the Effective EPC 🟩 2026-06-17 18:06:29 +00:00
property Fold landlord overrides onto the lodged EPC to form the Effective EPC 🟩 2026-06-16 17:18:31 +00:00
property_baseline feat(baseline): sap_code_to_fuel normalizes via the calculator's own helper 2026-06-05 18:59:25 +00:00
sap10_calculator fix(rating): floor the continuous SAP score at 1 (SAP 10.2 §13 / RdSAP 10 §13) 2026-06-19 14:03:13 +00:00
sap10_ml fix(uvalues): add missing Scotland band-J 0.30 wall override for all 7 as-built types (RdSAP 10 Table 7, PDF p.35) 2026-06-20 13:29:54 +00:00
tasks added postcode splitter rewrite to ddd 2026-05-19 16:35:09 +00:00
building_geometry.py feat(modelling): floor Recommendation Generator + ground-floor-area geometry 2026-06-03 09:12:29 +00:00
postcode.py get rid of comments 2026-05-20 13:21:11 +00:00