boost::optional<double> flowrate(const HVACComponent & component)
{
boost::optional<double> result;
switch(component.iddObject().type().value()) {
case openstudio::IddObjectType::OS_Boiler_HotWater :
{
auto boiler = component.cast<BoilerHotWater>();
result = boiler.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_WaterHeater_Mixed :
{
auto waterHeater = component.cast<WaterHeaterMixed>();
result = waterHeater.useSideDesignFlowRate();
break;
}
case openstudio::IddObjectType::OS_WaterHeater_Stratified :
{
auto waterHeater = component.cast<WaterHeaterStratified>();
result = waterHeater.useSideDesignFlowRate();
break;
}
case openstudio::IddObjectType::OS_DistrictHeating :
{
break;
}
case openstudio::IddObjectType::OS_Chiller_Electric_EIR :
{
auto chiller = component.cast<ChillerElectricEIR>();
result = chiller.referenceChilledWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_Chiller_Absorption_Indirect :
{
auto chiller = component.cast<ChillerAbsorptionIndirect>();
result = chiller.designChilledWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_Chiller_Absorption :
{
auto chiller = component.cast<ChillerAbsorption>();
result = chiller.designChilledWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_ThermalStorage_Ice_Detailed :
{
break;
}
case openstudio::IddObjectType::OS_DistrictCooling :
{
break;
}
case openstudio::IddObjectType::OS_CoolingTower_SingleSpeed :
{
auto tower = component.cast<CoolingTowerSingleSpeed>();
result = tower.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_CoolingTower_VariableSpeed :
{
auto tower = component.cast<CoolingTowerVariableSpeed>();
result = tower.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_CoolingTower_TwoSpeed:
{
auto tower = component.cast<CoolingTowerTwoSpeed>();
result = tower.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_EvaporativeFluidCooler_SingleSpeed:
{
auto mo = component.cast<EvaporativeFluidCoolerSingleSpeed>();
result = mo.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_FluidCooler_SingleSpeed:
{
auto mo = component.cast<FluidCoolerSingleSpeed>();
result = mo.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_FluidCooler_TwoSpeed:
{
auto mo = component.cast<FluidCoolerTwoSpeed>();
result = mo.designWaterFlowRate();
break;
}
case openstudio::IddObjectType::OS_GroundHeatExchanger_Vertical :
{
auto hx = component.cast<GroundHeatExchangerVertical>();
result = hx.maximumFlowRate();
break;
}
case openstudio::IddObjectType::OS_GroundHeatExchanger_HorizontalTrench :
{
auto hx = component.cast<GroundHeatExchangerHorizontalTrench>();
result = hx.designFlowRate();
break;
}
case openstudio::IddObjectType::OS_HeatExchanger_FluidToFluid :
{
auto hx = component.cast<HeatExchangerFluidToFluid>();
result = hx.loopSupplySideDesignFlowRate();
break;
}
case openstudio::IddObjectType::OS_SolarCollector_FlatPlate_PhotovoltaicThermal :
{
auto mo = component.cast<SolarCollectorFlatPlatePhotovoltaicThermal>();
result = mo.designFlowRate();
break;
}
case openstudio::IddObjectType::OS_SolarCollector_FlatPlate_Water :
{
auto mo = component.cast<SolarCollectorFlatPlateWater>();
result = mo.maximumFlowRate();
break;
}
case openstudio::IddObjectType::OS_SolarCollector_IntegralCollectorStorage :
{
auto mo = component.cast<SolarCollectorIntegralCollectorStorage>();
result = mo.maximumFlowRate();
break;
}
case openstudio::IddObjectType::OS_PlantComponent_TemperatureSource :
{
auto mo = component.cast<PlantComponentTemperatureSource>();
result = mo.designVolumeFlowRate();
break;
}
case openstudio::IddObjectType::OS_HeatPump_WaterToWater_EquationFit_Cooling :
{
auto mo = component.cast<HeatPumpWaterToWaterEquationFitCooling>();
result = mo.ratedLoadSideFlowRate();
break;
}
case openstudio::IddObjectType::OS_HeatPump_WaterToWater_EquationFit_Heating :
{
auto mo = component.cast<HeatPumpWaterToWaterEquationFitHeating>();
result = mo.ratedLoadSideFlowRate();
break;
}
default:
{
break;
}
}
return result;
}
OSOptionalQuantity FanConstantVolume_Impl::getMaximumFlowRate(bool returnIP) const {
OptionalDouble value = maximumFlowRate();
return getQuantityFromDouble(OS_Fan_ConstantVolumeFields::MaximumFlowRate, value, returnIP);
}
