pySimBlocks.project.build_model

pySimBlocks.project.build_model.build_model_from_dict(model: Model, model_data: Dict[str, Any], params_dir: Path | None = None) → None

Build a Model instance from an already-loaded model dictionary.

Reads the block registry index, instantiates each block described in model_data, and wires up the connections.

Parameters:

• model – The Model instance to populate with blocks and connections.

• model_data – Model dictionary with 'blocks' and 'connections' sections, as produced by load_project_config().

• params_dir – Directory used to resolve relative file paths in block parameters (e.g. scene files, function files). Passed to each block’s adapt_params classmethod.

Raises:

ValueError – If a block type or category is not found in the registry.