Model/tests/domain
Khalim Conn-Kowlessar 3d93c7b7d5 test(pcdb): PSR-extension toward 100% above largest / below smallest 🟥
SAP 10.2 Appendix N2 (PDF p.101, footnote 44/45): for an air/ground/water
source heat pump whose plant size ratio exceeds the record's largest PSR,
the efficiency is reciprocal-interpolated between the largest-PSR value and
100% at twice the largest PSR (100% beyond that); below the smallest PSR the
efficiency is 100%. Our interpolator instead clamps to the top/bottom row.

Anchored to the accredited Elmhurst worksheet for cert 100110101713 (golden
fixture case 56, PCDB 100061): PSR 3.10665 over the record's largest 2.0
gives eta_space,1 = 147.011 -> (206) = 0.95 x 147.011 = 139.660, vs the
clamped 352.0 -> 334.4% that over-rates the dwelling by +18 SAP.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 15:08:15 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
billing Pin end-to-end off-peak day/night bill regression 🟩 2026-06-24 18:05:33 +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 Set main_heating on the test_validation partial EPC builder 🟩 2026-06-26 12:35:01 +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
magicplan handle 50 rows in new template file 2026-06-10 16:18:46 +00:00
modelling fix(pv): credit PV only when connected to the dwelling's meter 🟩 2026-06-29 13:40:51 +00:00
property feat: thread physical-state-change signal into rebaselining 🟩 2026-06-26 19:15:11 +00:00
property_baseline test: portfolio-796 override-rebaseline regression (the 7 properties) 🟩 2026-06-26 19:22:32 +00:00
sap10_calculator test(pcdb): PSR-extension toward 100% above largest / below smallest 🟥 2026-06-29 15:08:15 +00:00
tasks tests framework completed 2026-05-20 14:00:19 +00:00
__init__.py added postcode splitter rewrite to ddd 2026-05-19 16:35:09 +00:00
test_building_geometry.py feat(modelling): floor Recommendation Generator + ground-floor-area geometry 2026-06-03 09:12:29 +00:00
test_postcode.py tests framework completed 2026-05-20 14:00:19 +00:00