Khalim Conn-Kowlessar a04329770d fix(glazing): map single/secondary/triple glazing per RdSAP 10 Table 24 ... The API glazing-transmission table mapped only the double-glazing codes [1,2,3,13,14]; single (5/15), secondary (4/11/12) and triple (6/8/9/10) glazing codes returned None from _api_glazing_transmission, so the cascade silently routed them to the u_window all-None default U=2.5 instead of their RdSAP 10 Table 24 (spec p.50) value. Single glazing (U=4.8) was the worst: modelled at half its true heat loss → systematic over-rate (cert 0370-2933, 7 single-glazed windows, +17 SAP). Extended _API_GLAZING_TYPE_TO_TRANSMISSION + the gap-keyed override table with the Table 24 (U, g, frame-factor) rows for every RdSAP-21 glazing code (single 4.8/g0.85; secondary normal-E 2.9 / low-E 2.2 /g0.85; triple pre-2002 2.4/2.1/2.0 by gap, 2002-2022 2.0, all g0.68/0.72; known-data codes 7/8 alias their family default). 94 corpus certs carry an unmapped glazing code (code 5 = 79); they sat at 32% within-0.5 vs 54.9% baseline. Eval: within-0.5 54.90% -> 56.66% (net +16 certs: 22 in, 6 offsetting-error out), within-1.0 70.2 -> 71.9%, mean|err| 1.224 -> 1.203, 909 computed / 0 raises. Spec-applied uniformly per the determinism principle. 7 AAA tests, goldens + gate green, pyright net-zero (38=38). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>		2026-06-09 10:23:25 +00:00
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domain	fix(glazing): map single/secondary/triple glazing per RdSAP 10 Table 24	2026-06-09 10:23:25 +00:00
loaders	demo generated for use in address2uprn	2026-05-08 14:48:15 +00:00
schema	fix(wall-U): apply RdSAP Table 4 "Sheltered" R=0.5 to alternative walls	2026-06-08 22:49:42 +00:00
search	bolstering testing	2026-04-28 13:46:09 +00:00
surveys	S0380.234: PV diverter (Appendix G4) — diverts surplus PV to the cylinder	2026-06-04 22:59:12 +00:00
__init__.py	testing out rebaselining	2026-02-12 22:25:03 +00:00
construction_age_band.py	testing out rebaselining	2026-02-12 22:25:03 +00:00
efficiency.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
floor.py	preparing partiy class	2026-02-05 08:54:27 +00:00
fuel.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
heating_controls.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
hotwater.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
main_heating.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
property_type_built_form.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
roof.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
walls.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
windows.py	testing out rebaselining	2026-02-12 22:25:03 +00:00