text: from argparse import ArgumentParser
  
  from . import __version__
  from .ioc import Ioc
  
  __all__ = ["main"]
  
  
  def main(args=None):
      parser = ArgumentParser()
      parser.add_argument("--version", action="version", version=__version__)
      args = parser.parse_args(args)
  
      Ioc()
  
      # clean up
  
  
  # test with: pipenv run python -m arc_hvbias
  if __name__ == "__main__":
      main()
  