bool AirTerminalSingleDuctUncontrolled_Impl::setMaximumAirFlowRate(const OSOptionalQuantity& maximumAirFlowRate) {
   bool result(false);
   OptionalDouble value;
   if (maximumAirFlowRate.isSet()) {
     value = getDoubleFromQuantity(OS_AirTerminal_SingleDuct_UncontrolledFields::MaximumAirFlowRate,maximumAirFlowRate.get());
     if (value) {
       result = setMaximumAirFlowRate(value);
     }
   }
   else {
     result = setMaximumAirFlowRate(value);
   }
   return result;
 }
  void AirTerminalSingleDuctVAVHeatAndCoolNoReheat_Impl::applySizingValues() {
    boost::optional<double> val;
    val = autosizedMaximumAirFlowRate();
    if (val) {
      setMaximumAirFlowRate(val.get());
    }

  }