ytree.tree_farm.ancestry_short.AncestryShort¶
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class
ytree.tree_farm.ancestry_short.
AncestryShort
(function, args=None, kwargs=None)[source]¶ An AncestryShort takes a halo and an ancestor halo and determines if the ancestry search should come to an end.
Parameters: - halo (halo data container) – Data container of the descendent halo.
- ancestor (halo data container) – Data container for the ancestor halo.
- function should return True or False. (The) –
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__init__
(function, args=None, kwargs=None)[source]¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__
(function[, args, kwargs])Initialize self.