ó
2™xTc           @   sb   d  d l  m Z d  d l m Z d  d l m Z m Z d „  Z d „  Z e	 d k r^ e ƒ  n  d S(   iÿÿÿÿ(   t   division(   t   neutron(   t   approx_equalt   Exception_expectedc          C   sk  t  j d ƒ }  |  j ƒ  d k s' t ‚ |  j ƒ  } t | j d ƒ sK t ‚ t | j d ƒ sc t ‚ t |  j ƒ  d ƒ s~ t ‚ d } xŸ t  j	 ƒ  D]‘ }  | d 7} | d k rÈ |  j ƒ  d k sï t ‚ n' | d	 k rï |  j ƒ  d
 k sï t ‚ n  t  j |  j ƒ  ƒ } | j ƒ  |  j ƒ  k s‘ t ‚ q‘ W| d	 k s8t ‚ y t  j d ƒ }  Wn t
 k
 r`} n Xt ‚ d  S(   Nt   eut   Eugáz®Gá@g)\�Âõ(ô¿g     ²±@i    i   t   HiV   t   Ut   XX(   R   t   neutron_news_1992_tablet   labelt   AssertionErrort   bound_coh_scatt_lengthR   t   realt   imagt   abs_cross_sectt    neutron_news_1992_table_iteratort
   ValueErrorR   (   t   tt   lt   nt   ut   e(    (    sK   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/cctbx/eltbx/tests/tst_neutron.pyt   exercise   s*    
"c           C   s   t  ƒ  d GHd  S(   Nt   OK(   R   (    (    (    sK   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/cctbx/eltbx/tests/tst_neutron.pyt   run   s    t   __main__N(
   t
   __future__R    t   cctbx.eltbxR   t   libtbx.test_utilsR   R   R   R   t   __name__(    (    (    sK   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/cctbx/eltbx/tests/tst_neutron.pyt   <module>   s   		