cdf211393c
The 2026 API sample raised UnmappedApiCode on `gable_wall_type` 2 (10 certs) and 3 (4 certs) — the two RR gable variants beyond Party(0)/Exposed(1). Sim case 21 (an Elmhurst replica of API cert 2818-3053-3203-2655-9204: gable_wall_type_1=2, gable_wall_type_2=3) lodges them as "Sheltered" and "Connected", confirming **2=Sheltered, 3=Connected**. - Mapper: `_API_TYPE_1_GABLE_TYPE_TO_KIND` gains 2 → `gable_wall_sheltered`, 3 → `connected_wall` (U=0, area deducts — already handled). - Calculator: new `gable_wall_sheltered` branch. The API path lodges no per-gable U, so the cascade DERIVES it as RdSAP 10 Table 4 (p.22) Sheltered = 1/(1/U_wall + 0.5) — back-solved + validated against case 21 (U_wall 1.10 → 0.71) and case 20 (1.70 → 0.92). A lodged U (Summary path) still rides through as an override. API sample: 14 raises clear → `computed` 882 → 896, `raise:ValueError` 16 → 2. Summary path unchanged (Sheltered stays `gable_wall_external` + lodged U, so cert 000487's hand-built fixture is untouched). 2861 pass (lone test_total_floor_area pre-existing); pyright strict net-zero (32=32 / 12=12). NOTE: the derived Sheltered U on cert 2818 lands at 0.92 not 0.71 because the cascade computes its 440 mm solid-brick wall U as 1.70 (the 220 mm default) — a SEPARATE wall-U-vs-thickness bug (next slice, validated by case 21's 1.10). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
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| .devcontainer | ||
| .github/workflows | ||
| .idea | ||
| .vscode | ||
| applications | ||
| asset_list | ||
| backend | ||
| backlog | ||
| datatypes | ||
| deployment/terraform | ||
| docs | ||
| domain | ||
| epr_data_exports | ||
| etl | ||
| infrastructure | ||
| model_data/requirements | ||
| orchestration | ||
| recommendations | ||
| repositories | ||
| sap worksheets | ||
| scripts | ||
| sfr/principal_pitch | ||
| survey_report | ||
| tests | ||
| utilities | ||
| utils | ||
| .coveragerc | ||
| .dockerignore | ||
| .gitignore | ||
| __init__.py | ||
| ara_backend_design.md | ||
| BaseUtility.py | ||
| CLAUDE.md | ||
| conftest.py | ||
| CONTEXT.md | ||
| devcontainer.sh | ||
| Dockerfile.test | ||
| Dockerfile.test.dockerignore | ||
| Makefile | ||
| MEMORY.md | ||
| package-lock.json | ||
| package.json | ||
| pyproject.toml | ||
| pyrightconfig.json | ||
| pytest.ini | ||
| README.md | ||
| run_lambda_local.sh | ||
| serverless.yml | ||
| test.requirements.txt | ||
| tox.ini | ||
| UBIQUITOUS_LANGUAGE.md | ||
Model Repository
This repository contains the code pertaining to the development of the data science and machine learning products being utilised by Hestia.
The different folders in this repository relate to services that can be used independently, or can be imported and used as part of a larger application
Getting Started
Prerequisites
Dev Container Setup
This repo uses a Docker Compose-based dev container. The model-backend service joins a shared-dev Docker network so it can communicate with other local services (e.g. a frontend container) running on your machine.
VS Code users: The initializeCommand in devcontainer.json creates the shared-dev network automatically before the container starts. No manual step required — just open the repo and select Reopen in Container.
Non-VS Code / CI workflows: Run the following once before starting the container:
make dev-setup
This is idempotent and safe to re-run if the network already exists.
Folders
backend/
This folder contains the code for the fastapi backend service, which provides an interface to much of the functionality in this repository, for the frontend
model_data/
This folder contains related to the reading and preparation of assessment model data, including pulling out epc attributes
Testing
All tests can be run, against the configuration in pytest.ini running
pytest
This will run the complete panel of tests and report on coverage in the locations specified by the pytest.ini file.
To run tests in a specific service, e.g. inside of model_data, simply run
pytest --cov-config=model_data/.coveragerc --cov=model_data
This will produce the test results and coverage reports