apply_parameters

apply_parameters(root, free_params)

Write solved/optimized values back into a tree’s free parameters.

The inverse of :func:extract_parameters for the free set: walks the same tree and assigns free_params[name] to each free Parameter’s value. Because generated solids share Parameter objects with their construction tree, applying to either tree updates both.

Parameters

Name	Type	Description	Default
root	Fluent	The Fluent tree (construction node or SDF) to update.	required
free_params	dict	Name-keyed values, as returned by solve_constraints, extract_parameters, or an optimization loop.	required

Raises

Name	Type	Description
	ValueError	If a name in free_params matches no free parameter in the tree, or a value’s shape does not match the parameter’s.

Example

solved = solve_constraints(profile)
apply_parameters(profile, solved)  # sketch, overlay, and solid update