HR-eNdZddlmZmZmZmZmZmZddlmZddlm Z ddlTddlTddlTddlTddl m Z m Z ddlTej ej ze j zdgzej zej zej zZ dZ d Zd S) a``astropy.cosmology`` contains classes and functions for cosmological distance measures and other cosmology-related calculations. See the `Astropy documentation `_ for more detailed usage examples and references. )coreflrwfuncs parameterunitsutils)io) realizations)*) availabledefault_cosmologyrct|tvrtdtd|dtt|S)zGet realizations using lazy import from `PEP 562 `_. Raises ------ AttributeError If "name" is not in :mod:`astropy.cosmology.realizations` zmodule z has no attribute .)r AttributeError__name__getattrr )names :lib/python3.11/site-packages/astropy/cosmology/__init__.py __getattr__r"sA 9NxNNTNNNOOO < & &&ctS)z-Directory, including lazily-imported objects.)__all__rr__dir__r1s NrN)__doc__rrrrrrr r r r rrrrrrrs3988888888888888866666666 L li  m    m ' ' 'r