Model/datatypes/epc/domain
Jun-te Kim a3bdcccfb1 Normalize RdSAP lighting mapping on the degraded 17.0/19.0 paths
PRD #1385, lighting family. The 17.0 and 19.0 API mappers hardcoded every
fixed-lighting bulb count to 0, dropping the lodged lighting mix that the
reference-complete 17.1/18.0/20.0 paths read. The schema lodges total +
low-energy OUTLET counts (ADR-0028); mirror the reference split — low-energy
outlets → low_energy bulbs, the remainder → incandescent — so the SAP
lighting-energy calc sees the real low-energy credit instead of assuming none.

led/cfl stay 0 (reduced-field certs don't split those); 21.0.x use a different
bulb-based lighting schema and are out of scope. The `total - low_energy`
subtraction is safe: all 37 local 17.0/19.0 fixtures have low_energy <= total
(no negative incandescent), matching the reference paths that already do this
unclamped.

Verification: new test 2 passed; test_mapper_corpus 6002 passed; SAP-accuracy /
RealCertExpectation regressions 56 passed (no pinned shifts); pyright unchanged
(39 -> 39, pre-existing).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 12:30:17 +00:00
..
tests Lock full-SAP 16.x tariff translation via the assessment_type gate 🟩 2026-06-29 22:58:35 +00:00
__init__.py fix broken imports and rename mapper class 2026-04-13 16:36:13 +00:00
epc.py feat(modelling): Epc.sap_lower_bound() — band → minimum SAP (#1160) 2026-06-03 12:50:40 +00:00
epc_codes.csv slice 8a: window physics and orientation aggregates 2026-05-16 15:32:45 +00:00
epc_property_data.py docs(pv): document gov-API pv_connection enum on the domain field 🟪 2026-06-29 13:50:01 +00:00
field_mappings.py insulation thickness can be string 🟥 2026-04-15 14:26:09 +00:00
historic_epc.py demo generated for use in address2uprn 2026-05-08 14:48:15 +00:00
historic_epc_matching.py rank address similiarity 2026-05-12 16:02:01 +00:00
mapper.py Normalize RdSAP lighting mapping on the degraded 17.0/19.0 paths 2026-07-01 12:30:17 +00:00