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
History
Khalim Conn-Kowlessar 639b7ee2d7 Cohort residual slice 8: 000477 xfail re-diagnosed — space-heating residual unmasked 
Slices 6+7 landed Table 3c, closing 000477's Σ(61) combi loss to spec
(HW kWh = 2119 vs PDF 2116, Δ<3 kWh). With the +575 kWh HW overshoot
removed, the underlying §9/§10 useful-space-heating residual is now
visible: useful_space_heating_kwh_per_yr = 9156 vs PDF 10111 = ~9.4%
undershoot, pushing SAP 67 vs PDF 65 (Δ=+2; previous Δ=+1 was masked
by the bogus Table 3a 600 kWh/yr combi-loss default).

Updates the xfail reason to reflect reality. The residual sits in
internal gains / mean internal temp / HLC / responsiveness — not
Appendix J. Tracked as a separate cohort residual; slices 9-11
(000516/000480/000487 build_epc lodgement) proceed independently and
will surface the same residual on those fixtures once their cert
fields close.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-22 18:39:59 +00:00
..
domain Cohort residual slice 8: 000477 xfail re-diagnosed — space-heating residual unmasked 2026-05-22 18:39:59 +00:00
fetchers added potential file scaffolding: 2026-05-15 10:56:53 +00:00
repos added potential file scaffolding: 2026-05-15 10:56:53 +00:00
utils added potential file scaffolding: 2026-05-15 10:56:53 +00:00
README.md added potential file scaffolding: 2026-05-15 10:56:53 +00:00

README.md

Shared packages

Workspace packages consumed by services/*. Each package is its own Python distribution with its own pyproject.toml; services import via the workspace dependency mechanism ({ workspace = true }).

Package Purpose
domain/ Shared domain types — Property, BaselinePerformance, Plan, Scenario, EpcPropertyData, etc. No persistence, no IO, no business logic.
repos/ Persistence layer — one repo per aggregate. Owns the SQL. Depends on domain.
fetchers/ External API clients (gov EPC, Ofgem, Google Solar, etc.). Depend on domain for response shapes.
utils/ Cross-cutting infra — logging, S3, CloudWatch URL builders, SQS task helpers.

Adding a new shared package

Only when a real second consumer materialises. Don't pre-shatter (repos-epc, repos-property, ...) — split when a deployment needs to drop a dep, not before.

See ../ara_backend_design.md §11 for the broader monorepo layout and ../CONTEXT.md for the domain glossary that names the types living in domain/.