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