text: #!/usr/bin/env python3
  
  # Standalone executable for the part of `rsp2` that locates negative
  # modes for `InternalDiagonalizer`.
  
  if __name__ == '__main__':
      from rsp2.internals.scipy_eigsh.negative import main_from_cli as main
      main()
  else:
      raise ImportError('This script is not meant to be imported!')
  