def __init__(self,filename,path='<STR_LIT>'):
df_long = pd.read_hdf(filename,'<STR_LIT>'.format(path), autoclose=True)<EOL>df_short = pd.read_hdf(filename,'<STR_LIT>'.format(path), autoclose=True)<EOL>TripleOrbitPopulation_FromDF.__init__(self, df_long, df_short)<EOL>
Restore ``TripleOrbitPopulation`` from saved .h5 file.