Model/packages/domain
Khalim Conn-Kowlessar c9eb231a9c §4 HW slice 3: docs — SPEC_COVERAGE row + Remaining work + golden note
- SPEC_COVERAGE §4 row: closed (combi-gas single-rate) — PCDB Table
  3b + Eq D1 cascade. 000474 + 000490 HW kWh ≤0.1% of PDF.
  Remaining §4 work list refreshed: storage / FGHRS rows, Table 3c
  two-profile, Electric CPSU Appendix F, instant electric shower,
  Appendix L lighting (separate ticket per memory).
- §4 slice progress table: (61)m row updated with `760e25de` commit
  pointer + dual sourcing (Table 3a default + PCDB Table 3b row 1
  override).
- test_golden_fixtures.py: SAP_TOLERANCE stays ±11 — §4 HW closure
  doesn't shift the oil-heated golden certs because they aren't PCDB
  Table-3b-listed. Comment block updated with the §4 slice 2 note.

No code changes — docs + tolerance comment only.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-21 22:58:16 +00:00
..
src/domain §4 HW slice 3: docs — SPEC_COVERAGE row + Remaining work + golden note 2026-05-21 22:58:16 +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

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/.