Model/tests/domain
Khalim Conn-Kowlessar 2bf42d046e feat(modelling): optimise_package targets least-cost, falls back to max-gain
Rewire the objective per the ADR-0016 amendment. With a target_sap (Increasing
EPC): warm-start optimise_min_cost (cheapest package reaching target_gain =
target_sap - baseline within budget) -> inject dependencies -> re-score ->
repair toward target; if the warm-start is infeasible or the repaired package
still falls short on the true score, fall back to max-gain-within-budget (best
effort). Without a target_sap: max-gain (unchanged). The min-cost objective
stops at the target without overshooting into a higher band; surplus budget is
left unspent. Extracted _max_gain_package (no-target path + fallback) and
_repair_to_target (inject + re-score + greedy repair). Dependency injection and
the repair loop are preserved; all prior optimiser + dependency tests pass
unchanged. Ventilation-aware *selection* is the next slice; injection is still
post-warm-start here.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-03 15:43:06 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
fuel_rates feat(fuel-rates): FuelRates snapshot + repository foundation (ADR-0014) 2026-06-02 09:29:07 +00:00
modelling feat(modelling): optimise_package targets least-cost, falls back to max-gain 2026-06-03 15:43:06 +00:00
property feat(property): Property aggregate + PropertyRepository (#1132) 2026-06-01 16:28:48 +00:00
property_baseline feat(baseline): Rebaseliner returns RebaselineResult carrying the SapResult 2026-06-02 18:37:13 +00:00
sap10_calculator Merge branch 'main' of https://github.com/Hestia-Homes/Model into feature/bill-derivation 2026-06-03 08:52:36 +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