dynamics toy.relaxation

Describes the entry toy.relaxation at version 0.1.0, registered by mime.testing.toys._entries.ToyRelaxation.

At a glance

• dynamics toy.relaxation, version 0.1.0, namespace toy

• Nodes: ToyMediumNode

• Undocumented, so with no equations to link: ToyMediumNode

• Derivative: exact

• Validity: none declared

What it models, and when not to use it

No hand-written part: this entry’s source has not been written (the docs walk counts it).

Settings

Setting	Type	Default	Dimension	Role	Default’s kind
coupling	Annotated[Quantity, Length ** (-1)]	{"unit": "m^-1", "value": 1.9}	m^-1	none declared	none: required
drag_gain	Annotated[Quantity, Force]	{"unit": "N", "value": 0.61}	force (N)	none declared	none: required
rate	Quantity | None	null	none	numerical	convention
relax_rate	Annotated[Quantity, Frequency]	{"unit": "Hz", "value": 2.1}	frequency (Hz)	none declared	none: required
value	tuple[float, float, float]	[0.1, 0.2, -0.1]	none	none declared	none: required

Each role and default’s kind is the entry’s setting_roles (mime.registry.SettingRole); a setting that declares none is required.

Each default is a claim (mime.registry.DefaultKind): a determined default is resolved in every profile, a convention taken in every profile, a numerical default taken in exploratory only and stamped pending. Their rules and bases:

• rate (convention): the setting’s written default; a node steps every base step unless the experiment chooses a slower rate

Roles, reads and deliveries

Publishes:

Interface	Output
toy.medium.value	u

Nodes it builds

• ToyMediumNode

Declared in builds; the node walk compares it with what a round-trip case builds.

Gradient status

The derivative through this entry is exact, the derivative of what it computes.

Validity

none declared

References

none declared

Other declarations

Class variable	Type	Value
accepts	ClassVar[Mapping[str, Port]]	{"toy.medium.registration": {"field": "registrations", "node": ""}}
applies_to	ClassVar[frozenset[ThingKind]]	["medium"]
flags	ClassVar[frozenset[Capability]]	[]
initial_state	ClassVar[Mapping[str, Dimension]]	{}
limits	ClassVar[tuple[str, ...]]	[]
moving	ClassVar[bool]	false
nodes	ClassVar[tuple[str, ...]]	[""]
registration_kinds	ClassVar[frozenset[str]]	["toy.coupled_body"]