Function get_catalog

pyxrf/model/catalog_management.py:16–27

(catalog_name)

def get_catalog(catalog_name):
    import databroker
    from packaging import version

    db_version_major = version.parse(databroker.__version__).major == 1
    if db_version_major == 1:
        raise ValueError("Non-tiled version of Databroker is installed")

    from tiled.client import from_uri

    c = from_uri("https://tiled.nsls2.bnl.gov", "dask")
    return c[catalog_name.lower()]["raw"]