fof.py

import yt
from yt.analysis_modules.halo_analysis.api import *
yt.enable_parallelism()


ds = yt.load("DD0010/output_0010")

hc = HaloCatalog(data_ds = ds, finder_method = 'fof', finder_kwargs={'padding':0.02})
hc.add_callback("save_profiles", output_dir="profiles")
hc.create()