Model/domain
Khalim Conn-Kowlessar 775232b4e7 test(pv): credit PV only when connected to dwelling meter (pv_connection) 🟥
RdSAP 10 §11.1 / SAP 10.2 Appendix M: PV is included in a dwelling's
assessment only if connected to the dwelling's own electricity meter. The
gov-API pv_connection enum encodes this — 0=no PV, 1=present-but-not-
connected, 2=connected. Corpus-validated (57 PV certs: pv_connection=1 MAE
4.48->1.22 without credit, 0/5 need it; pv_connection=2 needs it, MAE 0.98
vs 10.29) and Elmhurst-proven (connected SAP 87 vs not-connected 74).

cert_to_inputs currently credits a pv_connection=1 array; the test pins that
it must contribute zero generation. Adds pv_connection to make_minimal_sap10_epc.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 13:32:20 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
billing Route an off-peak meter's electric end uses to the day/night carrier 🟩 2026-06-24 17:38:37 +00:00
data_transformation moved classifier data transformation to an easy one 2026-06-01 14:53:34 +00:00
elmhurst more examples 2026-06-19 09:51:49 +00:00
epc fix(overlay): synthesise a coherent gas-boiler heating system on Landlord Override 2026-06-26 12:48:33 +00:00
epc_prediction Predict ventilation kind from the cohort mode 🟩 2026-06-26 10:54:11 +00:00
fuel_rates Expose an off-peak meter's standing charge and full day/night blend range 🟩 2026-06-24 17:14:51 +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 Harden Dwelling-Roof Cap on real data: positional segments, ground-floor basis 🟩 2026-06-26 12:24:52 +00:00
property feat: thread physical-state-change signal into rebaselining 🟩 2026-06-26 19:15:11 +00:00
property_baseline feat: rebaseliner adopts calc output on physical-state change 🟩 2026-06-26 19:09:55 +00:00
sap10_calculator fix(exposure): honour determined roof_insulation_location for flats 🟩 2026-06-26 21:34:33 +00:00
sap10_ml test(pv): credit PV only when connected to dwelling meter (pv_connection) 🟥 2026-06-29 13:32:20 +00:00
tasks new application to trigger e2e for a single property and scenario 2026-06-22 12:54:53 +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