junte/Model
1
0
Fork 0
mirror of https://github.com/Hestia-Homes/Model.git synced 2026-06-08 11:17:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
Model/packages/domain
History
Khalim Conn-Kowlessar 67a4f92d53 slice 16b: sap_efficiencies.py with Table 4a/4b/32 lookups 
Encodes SAP10.2 Table 4a (heating-system code -> space-eff %), Table 4b
(gas/oil boiler winter eff %), and Table 32 (fuel-code -> p/kWh).

Helpers:
- seasonal_efficiency(code) -> decimal; unknown -> 0.80 (gas-boiler typical)
- water_heating_efficiency(water_code, main_code) -> decimal; codes
  901/914 inherit the main code's efficiency
- fuel_unit_price_p_per_kwh(fuel_code) -> p/kWh; unknown -> 3.48 (mains gas)

All returns are total. Provides the seasonal-efficiency input to slice 16d
and the price multipliers for slice 16e's cost reconstruction.
2026-05-17 11:45:40 +00:00
..
src/domain slice 16b: sap_efficiencies.py with Table 4a/4b/32 lookups 2026-05-17 11:45:40 +00:00
pyproject.toml slice 13: to_rows(properties) returns pd.DataFrame 2026-05-16 16:43:28 +00:00
README.md added potential file scaffolding: 2026-05-15 10:56:53 +00:00

README.md

domna-domain

Shared domain types — Property, Properties, BaselinePerformance, Plan, PlanPhase, Scenario, ScenarioPhase, ScenarioSnapshot, Recommendation, OptimisedPackage, EpcPropertyData, etc.

Boundary: types only. No persistence, no IO, no business logic. Other packages and services depend on domna-domain; this package depends on nothing internal.

Domain definitions live in ../../CONTEXT.md. New types added here must match the glossary terms.

Layout

src/domain/
├── __init__.py
├── property.py             # Property, Properties, PropertyIdentity
├── site_notes.py
├── landlord_overrides.py
├── baseline_performance.py # lodged + effective pair (ADR-0004)
├── plan.py                 # Plan, PlanPhase, OptimisedPackage
├── scenario.py             # Scenario, ScenarioPhase, ScenarioSnapshot (ADR-0005)
├── recommendation.py
├── geospatial.py
├── solar.py
├── anomaly_flags.py
└── ml/
    ├── __init__.py
    ├── transform.py        # EpcMlTransform (versioned per §8.3)
    └── schema.py

When datatypes/epc/domain/ folds in, the EPC schema types move under src/domain/epc/.