ArrayReferenceModel

pydantic model lsst.images.serialization.ArrayReferenceModel

Model for a subset of the ASDF ‘ndarray’ schema, in the case where the array data is stored elsewhere.

Parameters:

data (Any)

Fields:

• byteorder (Literal['big'])

• datatype (lsst.images.serialization._dtypes.NumberType)

• shape (list[int])

• source (str | int)

field byteorder: Literal['big'] = 'big'

Byte order for the binary data.

field datatype: NumberType [Required]

Data type of the array.

field shape: list[int] [Required]

Size of the array in each dimension.

field source: str | int [Required]

Location of the underlying binary data.

with_units(unit)

Add units, transforming this model into a Quantity model.

Parameters:

unit (UnitBase) – Units to attach to the array values.

Return type:

ArrayReferenceQuantityModel