def fitness(self):
uow=UnitOfWork()
genoWithSegSiz=[geno for geno in self._genomes if geno._genName== 'segment_size']
if genoWithSegSiz==[]:
self._shelveDataFile=uow._dataSet().PreparingData()
else:
segment_size=genoWithSegSiz[0]._value
self._shelveDataFile=uow._dataSet.PreparingData(segment_size)
cnn=CNN(self._shelveDataFile,self._genomes)
self._accuracy=cnn.RunAndAccuracy()
return self._accuracy
