SET Commands

SET Commands#

The set verb mutates system state, parameters, and boundary conditions, and management configuration.

Command / Aliases	Arguments	Description & Notes
`units`	`<mm\|cm\|m\|in\|ft\|yd\|mi>`	Sets the geometric length base `[L]`. Triggers a full geometry refresh. Global physics remains strictly in SI.
`requirements`, `auto_requirements`	`<true\|false\|1\|enable>`	Toggles automatic requirement validation on refresh.
`contacts`, `auto_contacts`	`<true\|false\|1\|enable>`	Toggles automatic geometric contact linking.
`url`	`<string>`	Updates the system’s external URL reference.
`owner`	`<email>`	Assigns system ownership (must be registered in `users.cfg`).
`notes`	`<string>`	Overwrites system notes/metadata.
`material`	`<region_id> <name>` \| `sdf <min> <max>`	Assigns constitutive law to a region or SDF threshold. (Placeholder)
`model`	`<name> <dof1> <dof2>...`	Activates a physics model and validates DOF compatibility. (Placeholder)
`condition`, `boundary_condition`	`<region_id> <algorithm>`	Attaches a boundary condition and validates flux continuity. (Placeholder)
`transform`	`<translate\|rotate\|scale> <args...>`	Sets spatial transformation matrix. Maintains `x_global = M · x_local`. (Placeholder)
`variables`, `config`	`<key> <value>...`	Applies runtime/solver parameters (tolerances, Δt, integrators, etc.). (Placeholder)