pylabrobot.resources.volume_tracker.VolumeTracker

class pylabrobot.resources.volume_tracker.VolumeTracker(max_volume: float, liquids: List[Tuple[Liquid | None, float]] | None = None, pending_liquids: List[Tuple[Liquid | None, float]] | None = None)

Bases: object

A volume tracker tracks operations that change the volume in a container and raises errors if the volume operations are invalid.

Attributes

is_disabled

Methods

__init__(max_volume[, liquids, pending_liquids])
add_liquid(liquid, volume)	Add liquid to the container.
commit()	Commit the pending operations.
disable()	Disable the volume tracker.
enable()	Enable the volume tracker.
get_free_volume()	Get the free volume of the container.
get_liquids(top_volume)	Get the liquids in the top top_volume uL
get_used_volume()	Get the used volume of the container.
load_state(state)	Load the state of the volume tracker.
register_callback(callback)
remove_liquid(volume)	Remove liquid from the container.
rollback()	Rollback the pending operations.
serialize()	Serialize the volume tracker.
set_liquids(liquids)	Set the liquids in the container.

Parameters:

• max_volume (float)

• liquids (List[Tuple[Liquid | None, float]] | None)

• pending_liquids (List[Tuple[Liquid | None, float]] | None)