

'''simple docstring'''





# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os

from accelerate.utils import ComputeEnvironment

from .cluster import get_cluster_input
from .config_args import cache_dir, default_config_file, default_yaml_config_file, load_config_from_file  # noqa: F401
from .config_utils import _ask_field, _ask_options, _convert_compute_environment  # noqa: F401
from .sagemaker import get_sagemaker_input


A_	= "Launches a series of prompts to create and save a `default_config.yaml` configuration file for your training system. Should always be ran first on your machine"







def   _UpperCamelCase	(		)       ->			str:
					lowerCamelCase_  				=      _ask_options(
					    'In which compute environment are you running?'    ,['This machine', 'AWS (Amazon SageMaker)']    ,_convert_compute_environment    ,)
					if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
										lowerCamelCase_  				=      get_sagemaker_input()
					else:
										lowerCamelCase_  				=      get_cluster_input()
					return config







def   _UpperCamelCase	(		__UpperCamelCase=None	)       ->			Union[str, Any]:
					if subparsers is not None:
										lowerCamelCase_  				=      subparsers.add_parser('config'    ,description=__UpperCamelCase	)
					else:
										lowerCamelCase_  				=      argparse.ArgumentParser('Accelerate config command'    ,description=__UpperCamelCase	)

					parser.add_argument(
					    '--config_file'    ,default=__UpperCamelCase    ,help=(
					        'The path to use to store the config file. Will default to a file named default_config.yaml in the cache '
					        'location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '
					        'such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '
					        'with \'huggingface\'.'
					    )    ,)

					if subparsers is not None:
										parser.set_defaults(func=__UpperCamelCase	)
					return parser







def   _UpperCamelCase	(		__UpperCamelCase	)       ->			Tuple:
					lowerCamelCase_  				=      get_user_input()
					if args.config_file is not None:
										lowerCamelCase_  				=      args.config_file
					else:
										if not os.path.isdir(__UpperCamelCase	):
															os.makedirs(__UpperCamelCase	)
										lowerCamelCase_  				=      default_yaml_config_file

					if config_file.endswith('.json'	):
										config.to_json_file(__UpperCamelCase	)
					else:
										config.to_yaml_file(__UpperCamelCase	)
					print(f'''accelerate configuration saved at {config_file}'''	)







def   _UpperCamelCase	(		)       ->			List[Any]:
					lowerCamelCase_  				=      config_command_parser()
					lowerCamelCase_  				=      parser.parse_args()
					config_command(__UpperCamelCase	)


if __name__ == "__main__":
				main()





import math





def 						SCREAMING_SNAKE_CASE__     (   __lowerCAmelCase     ,		__lowerCAmelCase				):

    if initial_intensity < 0:
        raise ValueError("The value of intensity cannot be negative"				)
        # handling of negative values of initial intensity
    if angle < 0 or angle > 360:
        raise ValueError("In Malus Law, the angle is in the range 0-360 degrees"				)
        # handling of values out of allowed range
    return initial_intensity * (math.cos(math.radians(__lowerCAmelCase				)				) ** 2)


if __name__ == "__main__":
     import doctest

     doctest.testmod(name='''malus_law''')



