HaloSelector(function, args=None, kwargs=None)¶
A HaloSelector is a function that is responsible for creating a list of ids of halos that are potentially ancestors of a given halo.
- hc (halo container object) – Halo container associated with the target halo.
- ds2 (halo catalog-type dataset) – The dataset of the ancestor halos.
- function should return a list of integers representing the ids (The) –
- potential halos to check for ancestry. (of) –
__init__(function, args=None, kwargs=None)¶
Initialize self. See help(type(self)) for accurate signature.
__init__(function[, args, kwargs])