em location.

       path_name -- filesystem location of a Python script, zipfile,
       or directory containing a top level __main__.py script.

       Optional arguments:
       init_globals -- dictionary used to pre-populate the module’s
       globals dictionary before the code is executed.

       run_name -- if not None, this will be used to set __name__;
       otherwise, '<run_path>' will be used for __name__.

       Returns the resulting module globals dictionary.
    Nz
<run_path>r: