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  #include "../ForwardTranslator.hpp"
  
  #include "../../model/Model.hpp"
  #include "../../model/ExteriorWaterEquipment.hpp"
  #include "../../model/ExteriorWaterEquipmentDefinition.hpp"
  #include "../../model/Schedule.hpp"
  #include "../../model/Schedule_Impl.hpp"
  
  #include <utilities/idd/Exterior_WaterEquipment_FieldEnums.hxx>
  #include <utilities/idd/IddEnums.hxx>
  
  #include "../../utilities/core/Assert.hpp"
  
  namespace openstudio {
  namespace energyplus {
  
  boost::optional<IdfObject> ForwardTranslator::translateExteriorWaterEquipment(
      model::ExteriorWaterEquipment& modelObject)
  {
    IdfObject idfObject(IddObjectType::Exterior_WaterEquipment);
    m_idfObjects.push_back(idfObject);
    idfObject.setString(Exterior_WaterEquipmentFields::Name, modelObject.name().get());
  
    auto sch = modelObject.schedule();
    OptionalIdfObject relatedIdfObject = translateAndMapModelObject(sch);
    OS_ASSERT(relatedIdfObject);
    idfObject.setString(Exterior_WaterEquipmentFields::ScheduleName,relatedIdfObject->name().get());
  
    // Get the Design Level from the attached equipment definition, and take multiplier into account
    model::ExteriorWaterEquipmentDefinition definition = modelObject.exteriorWaterEquipmentDefinition();
    double designLevel = definition.designLevel()*modelObject.multiplier();
    idfObject.setDouble(Exterior_WaterEquipmentFields::DesignLevel,designLevel);
  
    // Fuel Use Type: always water since it's the only valid choice
    idfObject.setString(Exterior_WaterEquipmentFields::FuelUseType, "Water");
  
    // End Use Subcategory
    idfObject.setString(Exterior_WaterEquipmentFields::EndUseSubcategory,modelObject.endUseSubcategory());
  
    return idfObject;
  }
  
  } // energyplus
  } // openstudio
  