load_core_families

t3toolbox.backend.common.load_core_families(file)

def load_core_families(
        file,  # path or open file object to read the .npz from
) -> typ.Tuple[
    typ.Tuple[NDArray, ...],  # one core-family per element
    ...,
]:

Inverse of save_core_families(): load a .npz file into a tuple of core-families.

The number of families is inferred from the highest 'f{fi}_...' key; each family is returned as a tuple of arrays ordered by core index.

Return type:

Tuple[Tuple[NDArray, Ellipsis], Ellipsis]