def find_output_with_ifo(self, ifo):
        """
        Find all files who have ifo = ifo
        """
        # Enforce upper case
        ifo = ifo.upper()
        return FileList([i for i in self if ifo in i.ifo_list])
def find_output_with_ifo ( self , ifo ) : ifo = ifo . upper ( ) return FileList ( [ i for i in self if ifo in i . ifo_list ] )
Find all files who have ifo = ifo