U d{jK@sdZddlmZmZmZmZmZmZddlmZddlm Z ddlTddlTddlTddlTddl m Z m Z ddlTej ej e j dgej ej ej Z dd Z d 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_cosmologyrcCs(|tkrtdtd|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 )namerY/var/www/html/bwave/python/venv/lib/python3.8/site-packages/astropy/cosmology/__init__.py __getattr__"s rcCstS)z-Directory, including lazily-imported objects.)__all__rrrr__dir__1srN)__doc__rrrrrrrr r r rrrrrrrs2