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.
The function should return a list of integers representing the ids of potential halos to check for ancestry.
__init__(function, args=None, kwargs=None)¶
Initialize self. See help(type(self)) for accurate signature.
__init__(function[, args, kwargs])