ds.conversion_factors.update({f: 1.0 for f in fields})
ds.gamma = 5.0 / 3.0
ds.current_redshift = 0.0001
ds.cosmological_simulation = 1
ds.hubble_constant = 0.7
ds.omega_matter = 0.27
ds.omega_lambda = 0.73
ds.cosmology = Cosmology(
hubble_constant=ds.hubble_constant,
omega_matter=ds.omega_matter,
omega_lambda=ds.omega_lambda,
unit_registry=ds.unit_registry,
)
for my_unit in ["m", "pc", "AU", "au"]:
new_unit = f"{my_unit}cm"
my_u = Unit(my_unit, registry=ds.unit_registry)
ds.unit_registry.add(
new_unit,
my_u.base_value,
dimensions.length,
"\\rm{%s}/(1+z)" % my_unit,
prefixable=True,
)
header = r"""
.. _field-list:
Field List
==========
This is a list of many of the fields available in yt. We have attempted to
def fix_units(units, in_cgs=False):
unit_object = Unit(units, registry=ds.unit_registry)
if in_cgs:
unit_object = unit_object.get_cgs_equivalent()
latex = unit_object.latex_representation()
return latex.replace(r"\ ", "~")
def fix_units(units, in_cgs=False):
unit_object = Unit(units, registry=ds.unit_registry)
if in_cgs:
unit_object = unit_object.get_cgs_equivalent()
latex = unit_object.latex_representation()
return latex.replace("\ ", "~")