new_contents: from setuptools import setup
  
  setup(name='pySRU',
        version='0.5',
        description='Python synchrotron undulator calcution',
        author='Sophie Thery',
        author_email='sophie.thery@esrf.fr',
        url='https://github.com/SophieTh/und_Sophie_2016/',
        packages=['pySRU'],
        install_requires=[
                          'numpy',
                          'scipy'
                         ]
       )
  
subject: Add setup.py.