ytree.arbor.arbor.Arbor¶
-
class
ytree.arbor.arbor.
Arbor
(filename)¶ Base class for all Arbor classes.
Loads a merger-tree output file or a series of halo catalogs and create trees, stored in an array in
trees
. Arbors can be saved in a universal format withsave_arbor
. Also, provide some convenience functions for creating YTArrays and YTQuantities and a cosmology calculator.-
__init__
(filename)¶ Initialize an Arbor given an input file.
-