G-Cubed Model configuration YAML
model_configuration.yaml describes one model version and build. Build 199 keeps it in the model-build root, for example 6W/199/model_configuration.yaml.
The smallest useful document identifies the model, its years and its source data mappings:
schema_version: 1
model:
version: "6W"
build: "199"
sector_count: 6
years:
base: 2023
last_projection: 2150
mapping_columns:
gtap:
country: "W"
commodity: standard_6
Quote model.build. The value is a string even when it contains only digits. The version and build must agree with the directory containing the file.
Syntax and recipes
- Identity and model features
- Model years
- Source-data mapping columns
- Model file names
- Calibration settings
- Projection, solution and diagnostic settings
- Baseline tuning
- Real-interest-rate tuning
- Monetary-policy tuning
- Validation and errors
The packaged model_configuration-v1.schema.json file is the authoritative grammar. G-Cubed also performs checks that depend on the selected model, its SYM declarations and its files.