attpcdaq.daq.models.Observable¶

class attpcdaq.daq.models.Observable(*args, **kwargs)[source]¶

Something that can be measured.

Observables correspond to columns in a run sheet. Add a new one to add a new field to the run sheet.

Fields

`name`	The name of the observable
`experiment`	The experiment that this observable is associated with.
`comment`	A comment to describe how to take a measurement, for example.
`units`	The units that measurements will be recorded in.
`value_type`	The data type of the measurement.

Value type constants

`FLOAT`	Constant for a floating-point measurement
`INTEGER`	Constant for an integer measurement
`STRING`	Constant for a string measurement