33 lines
1015 B
Python
33 lines
1015 B
Python
# This file is not meant for public use and will be removed in SciPy v2.0.0.
|
|
# Use the `scipy.constants` namespace for importing the functions
|
|
# included below.
|
|
|
|
import warnings
|
|
from . import _codata
|
|
|
|
__all__ = [ # noqa: F822
|
|
'physical_constants', 'value', 'unit', 'precision', 'find',
|
|
'ConstantWarning', 'txt2002', 'txt2006', 'txt2010', 'txt2014',
|
|
'txt2018', 'parse_constants_2002to2014',
|
|
'parse_constants_2018toXXXX', 'k', 'c', 'mu0', 'epsilon0',
|
|
'exact_values', 'key', 'val', 'v'
|
|
|
|
]
|
|
|
|
|
|
def __dir__():
|
|
return __all__
|
|
|
|
|
|
def __getattr__(name):
|
|
if name not in __all__:
|
|
raise AttributeError(
|
|
"scipy.constants.codata is deprecated and has no attribute "
|
|
f"{name}. Try looking in scipy.constants instead.")
|
|
|
|
warnings.warn(f"Please use `{name}` from the `scipy.constants` namespace, "
|
|
"the `scipy.constants.codata` namespace is deprecated.",
|
|
category=DeprecationWarning, stacklevel=2)
|
|
|
|
return getattr(_codata, name)
|