old_contents: """aospy_user: Library of user-defined aospy objects."""
  from aospy import (LAT_STR, LON_STR, PHALF_STR, PFULL_STR, PLEVEL_STR,
                     TIME_STR, TIME_STR_IDEALIZED)
  
  from . import regions
  from . import units
  from . import calcs
  from . import variables
  from . import runs
  from . import models
  from . import projs
  from . import obj_from_name
  from .obj_from_name import (to_proj, to_model, to_run, to_var, to_region,
                              to_iterable)
  
new_contents: """aospy_user: Library of user-defined aospy objects."""
  from aospy import (LAT_STR, LON_STR, PHALF_STR, PFULL_STR, PLEVEL_STR,
                     TIME_STR, TIME_STR_IDEALIZED)
  
  from . import units
  from . import regions
  from . import finite_diff
  from .finite_diff import FiniteDiff
  from . import sphere_harm
  from . import calcs
  from . import variables
  from . import runs
  from . import models
  from . import projs
  
subject: Update __init__ to reflect previous refactors