new_contents: from distutils.core import setup
  
  setup(
      name='NavarroFrenkWhite',
      version='1.0',
      packages=['.'],
        package_data={
        '.': ['NFW'],
        },
      url='',
      license='',
      author='I-Non Chiu',
      author_email='inonchiu@usm.lmu.de',
      description='NFW model module.'
  )
subject: Add setup.py