This package is a minimal set of tools for interacting with the SXS
Collaboration's catalog of numerical-relativity simulations. It is
intended to be used by other packages, such as
sxs. It only needs to
exist separately for simple applications like the web
interface; users will most
likely never need this package directly.
NOTE: The Marimo catalog (at data.black-holes.org) is now contained in that site's repo.