text: from frowns.MDL import mdlin
  from frowns.Utils import SaturatedRings
  from frowns.perception import RingDetection, BasicAromaticity, sssr
  #transforms = [RingDetection.sssr, BasicAromaticity.aromatize]
  
  file = open("data/really_bad_saturation.mol")
  reader = mdlin(file)
  m = reader.next()
  
  print len(m.cycles)
  #file = open("data/bad_saturation_molecule.mol")
  #reader = mdlin(file)
  #m2 = reader.next()
  
  s = SaturatedRings.getSaturationScore(m)
  print "saturation", s
  