Limits are specified with the format hh:mm:ss (hours:minutes:seconds)

def set_timelimit(self, timelimit):
        """Limits are specified with the format hh:mm:ss (hours:minutes:seconds)"""
        super().set_timelimit(timelimit)
        self.qparams["wall_clock_limit"] = qu.time2loadlever(timelimit)