def getNumericMonthDay(self,yearNum, dayNum):
    daysInFeb = 29 if self.isLeapYear(yearNum) else 28
    if dayNum <= 31:
      return [1,dayNum]
    elif dayNum <= (31+daysInFeb):
      return [2, dayNum - 31]
    elif dayNum <= (2*31+daysInFeb):
      return [3, dayNum - (31+daysInFeb)]
    elif dayNum <= (2*31+30+daysInFeb):
      return [4, dayNum - (2*31+daysInFeb)]
    elif dayNum <= (3*31+30+daysInFeb):
      return [5, dayNum - (2*31+30+daysInFeb)]
    elif dayNum <= (3*31+2*30+daysInFeb):
      return [6, dayNum - (3*31+30+daysInFeb)]
    elif (4*31+2*30+daysInFeb) <= dayNum:
      return [7, dayNum - (3*31+2*30+daysInFeb)]
    elif dayNum <= (5*31+2*30+daysInFeb):
      return [8, dayNum - (4*31+2*30+daysInFeb)]
    elif dayNum <= (5*31+3*30+daysInFeb):
      return [9, dayNum - (5*31+2*30+daysInFeb)]
    elif dayNum <= (6*31+3*30+daysInFeb):
      return [10, dayNum - (5*31+3*30+daysInFeb)]
    elif dayNum <= (6*31+4*30+daysInFeb):
      return [11, dayNum - (6*31+3*30+daysInFeb)]
    elif dayNum <= (7*31+4*30+daysInFeb):
      return [12, dayNum - (6*31+4*30+daysInFeb)]

  #This function gets time series data size
dataset/ETHPy150Open tethysplatform/tethys/tethys_gizmos/lib/fetchclimate/fc_time_series.py/FCTimeSeries.getNumericMonthDay/swapped operands of `<=`