boost::optional<ModelObject> ReverseTranslator::translateCurveExponent( 
    const WorkspaceObject& workspaceObject )
{
  CurveExponent curve(m_model);

  OptionalString s;
  OptionalDouble d;
  
  if ((s = workspaceObject.name())) {
    curve.setName(*s);
  }

  if ((d = workspaceObject.getDouble(Curve_ExponentFields::Coefficient1Constant))) {
    curve.setCoefficient1Constant(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::Coefficient2Constant))) {
    curve.setCoefficient2Constant(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::Coefficient3Constant))) {
    curve.setCoefficient3Constant(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::MinimumValueofx))) {
    curve.setMinimumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::MaximumValueofx))) {
    curve.setMaximumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::MinimumCurveOutput))) {
    curve.setMinimumCurveOutput(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_ExponentFields::MaximumCurveOutput))) {
    curve.setMaximumCurveOutput(*d);
  }
  if ((s = workspaceObject.getString(Curve_ExponentFields::InputUnitTypeforX,false,true))) {
    curve.setInputUnitTypeforX(*s);
  }
  if ((s = workspaceObject.getString(Curve_ExponentFields::OutputUnitType,false,true))) {
    curve.setOutputUnitType(*s);
  }

  return curve;
}
boost::optional<ModelObject> ReverseTranslator::translateCurveRectangularHyperbola1( 
    const WorkspaceObject& workspaceObject )
{
  CurveRectangularHyperbola1 curve(m_model);

  OptionalString s;
  OptionalDouble d;
  
  if ((s = workspaceObject.name())) {
    curve.setName(*s);
  }

  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::Coefficient1C1))) {
    curve.setCoefficient1C1(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::Coefficient2C2))) {
    curve.setCoefficient2C2(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::Coefficient3C3))) {
    curve.setCoefficient3C3(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::MinimumValueofx))) {
    curve.setMinimumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::MaximumValueofx))) {
    curve.setMaximumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::MinimumCurveOutput))) {
    curve.setMinimumCurveOutput(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_RectangularHyperbola1Fields::MaximumCurveOutput))) {
    curve.setMaximumCurveOutput(*d);
  }
  if ((s = workspaceObject.getString(Curve_RectangularHyperbola1Fields::InputUnitTypeforx,false,true))) {
    curve.setInputUnitTypeforx(*s);
  }
  if ((s = workspaceObject.getString(Curve_RectangularHyperbola1Fields::OutputUnitType,false,true))) {
    curve.setOutputUnitType(*s);
  }

  return curve;
}
TEST_F(EnergyPlusFixture, ForwardTranslator_ExternalInterface) {
  Model model;

  ExternalInterface externalinterface = model.getUniqueModelObject<ExternalInterface>();
  EXPECT_EQ("PtolemyServer", externalinterface.nameofExternalInterface());
  EXPECT_TRUE(externalinterface.setNameofExternalInterface("FunctionalMockupUnitImport"));

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);
  EXPECT_EQ(0u, forwardTranslator.errors().size());
  EXPECT_EQ(1u, workspace.getObjectsByType(IddObjectType::ExternalInterface).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::ExternalInterface)[0];

  ASSERT_TRUE(object.getString(ExternalInterfaceFields::NameofExternalInterface, false));
  EXPECT_EQ("FunctionalMockupUnitImport", object.getString(ExternalInterfaceFields::NameofExternalInterface, false).get());

  model.save(toPath("./ExternalInterface.osm"), true);
  workspace.save(toPath("./ExternalInterface.idf"), true);
}
TEST_F(EnergyPlusFixture, ForwardTranslator_ExternalInterfaceVariable) {

  Model model;
  ExternalInterfaceVariable variable(model, "test name", 10);

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);
  EXPECT_EQ(0u, forwardTranslator.errors().size());
  EXPECT_EQ(1u, workspace.getObjectsByType(IddObjectType::ExternalInterface_Variable).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::ExternalInterface_Variable)[0];

  ASSERT_TRUE(object.getString(ExternalInterface_VariableFields::Name, false));
  EXPECT_EQ("test name", object.getString(ExternalInterface_VariableFields::Name, false).get());
  ASSERT_TRUE(object.getDouble(ExternalInterface_VariableFields::InitialValue, false));
  EXPECT_EQ(10.0, object.getDouble(ExternalInterface_VariableFields::InitialValue, false).get());

  model.save(toPath("./ExternalInterfaceVariable.osm"), true);
  workspace.save(toPath("./ExternalInterfaceVariable.idf"), true);
}
OptionalModelObject ReverseTranslator::translateOutputMeterMeterFileOnly( const WorkspaceObject & workspaceObject )
{
  openstudio::model::Meter meter( m_model );

  OptionalString s = workspaceObject.getString(Output_Meter_MeterFileOnlyFields::Name);
  if(s){
    meter.setName(*s);
  }

  s = workspaceObject.getString(Output_Meter_MeterFileOnlyFields::ReportingFrequency);
  if(s){
    meter.setReportingFrequency(*s);
  }

  meter.setMeterFileOnly(true);

  meter.setCumulative(false);

  return meter;
}
TEST_F(EnergyPlusFixture,ReverseTranslatorTest_TranslateScheduleCompact) {
  openstudio::Workspace workspace(openstudio::StrictnessLevel::None,openstudio::IddFileType::EnergyPlus);

  openstudio::IdfObject idfObject( openstudio::IddObjectType::Schedule_Compact );
  idfObject.setString(1,"Fraction");
  idfObject.setString(2,"Through: 12/31");
  idfObject.setString(3,"For: Weekdays SummerDesignDay");
  idfObject.setString(4,"Until: 08:00");
  idfObject.setString(5,"0.0");
  idfObject.setString(6,"Until: 18:00");
  idfObject.setString(7,"1.0");
  idfObject.setString(8,"Until: 24:00");
  idfObject.setString(9,"0.0");
  idfObject.setString(10,"For: Weekends WinterDesignDay");
  idfObject.setString(11,"Until: 10:00");
  idfObject.setString(12,"0.0");
  idfObject.setString(13,"Until: 16:00");
  idfObject.setString(14,"1.0");
  idfObject.setString(15,"Until: 24:00");
  idfObject.setString(16,"0.0");
  idfObject.setString(17,"For: Holidays AllOtherDays");
  idfObject.setString(18,"Until: 24:00");
  idfObject.setString(19,"0.0");

  WorkspaceObject epScheduleCompact = workspace.addObject(idfObject).get();

  ReverseTranslator trans;
  ASSERT_NO_THROW(trans.translateWorkspace(workspace));
  Model model = trans.translateWorkspace(workspace);

  ASSERT_EQ(static_cast<unsigned>(1), model.getModelObjects<openstudio::model::ScheduleCompact>().size());
  openstudio::model::ScheduleCompact scheduleCompact = model.getModelObjects<openstudio::model::ScheduleCompact>()[0];

  EXPECT_EQ(unsigned(20),epScheduleCompact.numFields());
  EXPECT_EQ(unsigned(21),scheduleCompact.numFields()); // has handle field

  ASSERT_EQ(epScheduleCompact.numFields() + 1u,scheduleCompact.numFields());

  ASSERT_TRUE(epScheduleCompact.name());
  ASSERT_TRUE(scheduleCompact.name());
  EXPECT_EQ(epScheduleCompact.name().get(),scheduleCompact.name().get());

  for( unsigned i = 1; i < epScheduleCompact.numFields(); i++ )
  {
    boost::optional<std::string> s1 = epScheduleCompact.getString(i);
    boost::optional<std::string> s2 = scheduleCompact.getString(i+1);

    ASSERT_TRUE(s1);
    ASSERT_TRUE(s2);

    EXPECT_EQ(s1.get(),s2.get());
  }
}
OptionalModelObject ReverseTranslator::translateOutputEnergyManagementSystem(const WorkspaceObject & workspaceObject)
{
    openstudio::model::OutputEnergyManagementSystem outputEMS = m_model.getUniqueModelObject<openstudio::model::OutputEnergyManagementSystem>();

    OptionalString s = workspaceObject.getString(Output_EnergyManagementSystemFields::ActuatorAvailabilityDictionaryReporting);
    if(s) {
        outputEMS.setActuatorAvailabilityDictionaryReporting(*s);
    }

    s = workspaceObject.getString(Output_EnergyManagementSystemFields::InternalVariableAvailabilityDictionaryReporting);
    if (s) {
        outputEMS.setInternalVariableAvailabilityDictionaryReporting(*s);
    }

    s = workspaceObject.getString(Output_EnergyManagementSystemFields::EMSRuntimeLanguageDebugOutputLevel);
    if (s) {
        outputEMS.setEMSRuntimeLanguageDebugOutputLevel(*s);
    }

    return outputEMS;
}
TEST_F(EnergyPlusFixture, ForwardTranslator_ExternalInterfaceFunctionalMockupUnitExportFromVariable) {
  Model model;

  std::string outputVariableIndexKeyName = "outputVariableIndexKeyName";
  std::string outputVariableName = "outputVariableName";
  std::string fMUVariableName = "fMUVariableName";

  ExternalInterfaceFunctionalMockupUnitExportFromVariable variable(model, outputVariableIndexKeyName, outputVariableName, fMUVariableName);

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);
  EXPECT_EQ(0u, forwardTranslator.errors().size());
  EXPECT_EQ(1u, workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitExport_From_Variable).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitExport_From_Variable)[0];

  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::Output_VariableIndexKeyName, false));
  EXPECT_EQ(outputVariableIndexKeyName, object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::Output_VariableIndexKeyName, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::Output_VariableName, false));
  EXPECT_EQ(outputVariableName, object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::Output_VariableName, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::FMUVariableName, false));
  EXPECT_EQ(fMUVariableName, object.getString(ExternalInterface_FunctionalMockupUnitExport_From_VariableFields::FMUVariableName, false).get());

  model.save(toPath("./ExternalInterfaceFunctionalMockupUnitExportFromVariable.osm"), true);
  workspace.save(toPath("./ExternalInterfaceFunctionalMockupUnitExportFromVariable.idf"), true);
}
OptionalModelObject ReverseTranslator::translateRunPeriodControlDaylightSavingTime( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::RunPeriodControl_DaylightSavingTime )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: RunPeriodControl_DaylightSavingTime");
     return boost::none;
  }

  RunPeriodControlDaylightSavingTime dst = m_model.getUniqueModelObject<RunPeriodControlDaylightSavingTime>();

  OptionalString s = workspaceObject.getString(RunPeriodControl_DaylightSavingTimeFields::StartDate);
  if(s){
    dst.setStartDate(*s);
  }

  s = workspaceObject.getString(RunPeriodControl_DaylightSavingTimeFields::EndDate);
  if(s) {
    dst.setEndDate(*s);
  }

 return dst;
}
TEST_F(IdfFixture, WorkspaceObject_Building) {

  Workspace workspace(epIdfFile, StrictnessLevel::Draft);
  WorkspaceObjectVector buildings = workspace.getObjectsByType(IddObjectType::Building);
  ASSERT_EQ(static_cast<size_t>(1), buildings.size());
  WorkspaceObject building = buildings[0];

  /*
  Building,
    Building,                !- Name
    30.,                     !- North Axis {deg}
    City,                    !- Terrain
    0.04,                    !- Loads Convergence Tolerance Value
    0.4,                     !- Temperature Convergence Tolerance Value {deltaC}
    FullExterior,            !- Solar Distribution
    25;                      !- Maximum Number of Warmup Days
  */
  
  OptionalString buildingName = building.getString(BuildingFields::Name);
  ASSERT_TRUE(buildingName);
  EXPECT_EQ("Building", *buildingName);

  OptionalString northAxisString = building.getString(BuildingFields::NorthAxis);
  ASSERT_TRUE(northAxisString);
  EXPECT_EQ("30.", *northAxisString);

  OptionalDouble northAxis = building.getDouble(BuildingFields::NorthAxis);
  ASSERT_TRUE(northAxis);
  EXPECT_DOUBLE_EQ(30.0, *northAxis);

  OptionalString terrain = building.getString(BuildingFields::Terrain);
  ASSERT_TRUE(terrain);
  EXPECT_EQ("City", *terrain);

  OptionalUnsigned maximumNumberofWarmupDays = building.getUnsigned(BuildingFields::MaximumNumberofWarmupDays);
  ASSERT_TRUE(maximumNumberofWarmupDays);
  EXPECT_EQ(static_cast<unsigned>(25), *maximumNumberofWarmupDays);

}
OptionalModelObject ReverseTranslator::translateOutputVariable( const WorkspaceObject & workspaceObject )
{

  OptionalString s = workspaceObject.getString(Output_VariableFields::VariableName);
  if(!s){
    return boost::none;
  }

  openstudio::model::OutputVariable outputVariable( *s,  m_model );

  s = workspaceObject.getString(Output_VariableFields::KeyValue);
  if(s){
    outputVariable.setKeyValue(*s);
  }

  s = workspaceObject.getString(Output_VariableFields::VariableName);
  if(s){
    outputVariable.setVariableName(*s);
  }

  s = workspaceObject.getString(Output_VariableFields::ReportingFrequency);
  if(s){
    outputVariable.setReportingFrequency(*s);
  }

  OptionalWorkspaceObject target = workspaceObject.getTarget(Output_VariableFields::ScheduleName);
  if (target){
    OptionalModelObject modelObject = translateAndMapWorkspaceObject( *target );
    if (modelObject){
      OptionalSchedule schedule = modelObject->optionalCast<Schedule>();
      if (schedule){
        outputVariable.setSchedule(*schedule);
      }
    }
  }

  return outputVariable;
}
TEST_F(EnergyPlusFixture, ForwardTranslator_ExternalInterfaceFunctionalMockupUnitImport) {

  Model model;

  ExternalInterfaceFunctionalMockupUnitImport eifmui(model, "c:\\Program Files\\Test\\blah.fmu");

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);
  EXPECT_EQ(0u, forwardTranslator.errors().size());
  EXPECT_EQ(1u, workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitImport).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitImport)[0];

  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitImportFields::FMUFileName, false));
  EXPECT_EQ("c:\\Program Files\\Test\\blah.fmu", object.getString(ExternalInterface_FunctionalMockupUnitImportFields::FMUFileName, false).get());
  ASSERT_TRUE(object.getDouble(ExternalInterface_FunctionalMockupUnitImportFields::FMUTimeout, false));
  EXPECT_EQ(0, object.getDouble(ExternalInterface_FunctionalMockupUnitImportFields::FMUTimeout, false).get());
  ASSERT_TRUE(object.getDouble(ExternalInterface_FunctionalMockupUnitImportFields::FMULoggingOn, false));
  EXPECT_EQ(0, object.getDouble(ExternalInterface_FunctionalMockupUnitImportFields::FMULoggingOn, false).get());

  model.save(toPath("./ExternalInterfaceFunctionalMockupUnitImport.osm"), true);
  workspace.save(toPath("./ExternalInterfaceFunctionalMockupUnitImport.idf"), true);
}
TEST_F(EnergyPlusFixture, ForwardTranslator_ExternalInterfaceFunctionalMockupUnitExportToActuator) {
  Model model;

  Building building = model.getUniqueModelObject<Building>();

  // add fan
  Schedule s = model.alwaysOnDiscreteSchedule();
  FanConstantVolume fan(model, s);

  // add actuator
  std::string fanControlType = "Fan Pressure Rise";
  std::string ComponentType = "Fan";
  ExternalInterfaceFunctionalMockupUnitExportToActuator fanActuator(fan, ComponentType, fanControlType, "Fan FMU name", 10);

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);
  EXPECT_EQ(0u, forwardTranslator.errors().size());
  EXPECT_EQ(1u, workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitExport_To_Actuator).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::ExternalInterface_FunctionalMockupUnitExport_To_Actuator)[0];

  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::Name, false));
  EXPECT_EQ("External Interface Functional Mockup Unit Export To Actuator 1", object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::Name, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentUniqueName, false));
  EXPECT_EQ(fan.nameString(), object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentUniqueName, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentType, false));
  EXPECT_EQ(ComponentType, object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentType, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentControlType, false));
  EXPECT_EQ(fanControlType, object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::ActuatedComponentControlType, false).get());
  ASSERT_TRUE(object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::FMUVariableName, false));
  EXPECT_EQ("Fan FMU name", object.getString(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::FMUVariableName, false).get());
  ASSERT_TRUE(object.getDouble(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::InitialValue, false));
  EXPECT_EQ(10.0, object.getDouble(ExternalInterface_FunctionalMockupUnitExport_To_ActuatorFields::InitialValue, false).get());

  model.save(toPath("./ExternalInterfaceFunctionalMockupUnitExportToActuator.osm"), true);
  workspace.save(toPath("./ExternalInterfaceFunctionalMockupUnitExportToActuator.idf"), true);
}
TEST_F(EnergyPlusFixture,ForwardTranslator_Building)
{
  Model model;
  Building building = model.getUniqueModelObject<Building>();
  building.setName("Building");
  EXPECT_TRUE(building.isNorthAxisDefaulted());

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);

  ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::Building).size());
  ASSERT_EQ(0u, workspace.getObjectsByType(IddObjectType::Site_Location).size());
  ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::SimulationControl).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::Building)[0];
  ASSERT_TRUE(object.getString(BuildingFields::Name));
  EXPECT_EQ("Building", object.getString(BuildingFields::Name).get());
  EXPECT_TRUE(object.isEmpty(BuildingFields::NorthAxis));
  EXPECT_TRUE(object.isEmpty(BuildingFields::Terrain));
  EXPECT_TRUE(object.isEmpty(BuildingFields::LoadsConvergenceToleranceValue));
  EXPECT_TRUE(object.isEmpty(BuildingFields::TemperatureConvergenceToleranceValue));
  EXPECT_TRUE(object.isEmpty(BuildingFields::SolarDistribution));
  EXPECT_TRUE(object.isEmpty(BuildingFields::MaximumNumberofWarmupDays));
}
OptionalModelObject ReverseTranslator::translateZoneAirHeatBalanceAlgorithm( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::ZoneAirHeatBalanceAlgorithm )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: ZoneAirHeatBalanceAlgorithm");
     return boost::none;
  }

  ZoneAirHeatBalanceAlgorithm mo = m_model.getUniqueModelObject<ZoneAirHeatBalanceAlgorithm>();

  boost::optional<std::string> s = workspaceObject.getString(ZoneAirHeatBalanceAlgorithmFields::Algorithm);
  if( s )
  {
    mo.setString(OS_ZoneAirHeatBalanceAlgorithmFields::Algorithm,s.get());
  }

  return mo;
}
boost::optional<ModelObject> ReverseTranslator::translateSurfaceConvectionAlgorithmInside(
    const WorkspaceObject & workspaceObject)
{
  if( workspaceObject.iddObject().type() != IddObjectType::SurfaceConvectionAlgorithm_Inside )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: SurfaceConvectionAlgorithm_Inside");
     return boost::none;
  }

  InsideSurfaceConvectionAlgorithm mo = m_model.getUniqueModelObject<InsideSurfaceConvectionAlgorithm>();

  if(OptionalString s = workspaceObject.getString(SurfaceConvectionAlgorithm_InsideFields::Algorithm))
  {
    mo.setAlgorithm(s.get());
  }

  return mo;
}
OptionalModelObject ReverseTranslator::translateMaterialNoMass( const WorkspaceObject & workspaceObject )
{
  OptionalModelObject result;
  if( workspaceObject.iddObject().type() != IddObjectType::Material_NoMass )
  {
    LOG(Error, "WorkspaceObject is not IddObjectType: Material:NoMass");
    return result;
  }

  openstudio::model::MasslessOpaqueMaterial MOMat( m_model );
  OptionalString optS = workspaceObject.name();
  if(optS) {
    MOMat.setName(*optS);
  }

  optS = workspaceObject.getString(Material_NoMassFields::Roughness);
  if(optS) {
    MOMat.setRoughness(*optS);
  }

  OptionalDouble d = workspaceObject.getDouble( Material_NoMassFields::ThermalResistance );
  if(d) {
    MOMat.setThermalResistance(*d);
  }

  d = workspaceObject.getDouble( Material_NoMassFields::ThermalAbsorptance );
  if(d) {
    MOMat.setThermalAbsorptance(*d);
  }

  d = workspaceObject.getDouble( Material_NoMassFields::SolarAbsorptance );
  if(d) {
    MOMat.setSolarAbsorptance(*d);
  }

  d = workspaceObject.getDouble( Material_NoMassFields::VisibleAbsorptance );
  if(d) {
    MOMat.setVisibleAbsorptance(*d);
  }

  result = MOMat;
  return result;
}
TEST_F(EnergyPlusFixture,ForwardTranslator_Building3)
{
  Model model;

  Building building = model.getUniqueModelObject<Building>();
  building.setName("Building");
  building.setNorthAxis(20);
  building.setNominalFloortoFloorHeight(5);

  Site site = model.getUniqueModelObject<Site>();
  site.setTerrain("Ocean");

  SimulationControl simulationControl = model.getUniqueModelObject<SimulationControl>();
  simulationControl.setLoadsConvergenceToleranceValue(0.2);
  simulationControl.setTemperatureConvergenceToleranceValue(0.2);
  simulationControl.setSolarDistribution("FullInteriorAndExteriorWithReflections");
  simulationControl.setMaximumNumberofWarmupDays(2);

  ForwardTranslator forwardTranslator;
  Workspace workspace = forwardTranslator.translateModel(model);

  ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::Building).size());
  ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::Site_Location).size());
  ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::SimulationControl).size());

  WorkspaceObject object = workspace.getObjectsByType(IddObjectType::Building)[0];
  ASSERT_TRUE(object.getString(BuildingFields::Name));
  EXPECT_EQ("Building", object.getString(BuildingFields::Name).get());
  ASSERT_TRUE(object.getDouble(BuildingFields::NorthAxis));
  EXPECT_EQ(20, object.getDouble(BuildingFields::NorthAxis).get());
  ASSERT_TRUE(object.getString(BuildingFields::Terrain));
  EXPECT_EQ("Ocean", object.getString(BuildingFields::Terrain).get());
  ASSERT_TRUE(object.getDouble(BuildingFields::LoadsConvergenceToleranceValue));
  EXPECT_EQ(0.2, object.getDouble(BuildingFields::LoadsConvergenceToleranceValue).get());
  ASSERT_TRUE(object.getDouble(BuildingFields::TemperatureConvergenceToleranceValue));
  EXPECT_EQ(0.2, object.getDouble(BuildingFields::TemperatureConvergenceToleranceValue).get());
  ASSERT_TRUE(object.getString(BuildingFields::SolarDistribution));
  EXPECT_EQ("FullInteriorAndExteriorWithReflections", object.getString(BuildingFields::SolarDistribution).get());
  ASSERT_TRUE(object.getInt(BuildingFields::MaximumNumberofWarmupDays));
  EXPECT_EQ(2, object.getInt(BuildingFields::MaximumNumberofWarmupDays).get());
}
OptionalModelObject ReverseTranslator::translateEnergyManagementSystemSubroutine(const WorkspaceObject & workspaceObject)
{
  if (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_Subroutine) {
    LOG(Error, "WorkspaceObject is not IddObjectType: EnergyManagementSystem_Subroutine");
    return boost::none;
  }

  OptionalString s = workspaceObject.getString(EnergyManagementSystem_SubroutineFields::Name);
  if (!s) {
    LOG(Error, "WorkspaceObject EnergyManagementSystem_Subroutine has no Name");
    return boost::none;
  }

  // Make sure we translate the objects that can be referenced here
  for (const WorkspaceObject& workspaceObject : m_workspace.objects()) {

    // Note: JM 2018-08-17
    // I think an EMS:Subroutine can reference another EMS:Subroutine, we might get problems from that:
    // The one that is being referenced would need be translated before the one that references before the name/uuid substitution happen.
    // But it's harder to control that order*, and this is really an edge case though, so not handling it.
    // * Can't add this condition without getting into a loop:
    // (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_Subroutine)
    if (
        // These I'm sure we do need.
        (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_Actuator)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_Sensor)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_ConstructionIndexVariable)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_CurveOrTableIndexVariable)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_GlobalVariable)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_InternalVariable)
        || (workspaceObject.iddObject().type() == IddObjectType::EnergyManagementSystem_TrendVariable)
       ) {
      translateAndMapWorkspaceObject(workspaceObject);
    }
  }
  openstudio::model::EnergyManagementSystemSubroutine emsProgram(m_model);
  emsProgram.setName(*s);

  // Get all model objects that can be referenced int he EMS Program so we can do name / uid substitution
  const std::vector<IddObjectType> validIddObjectTypes{
    IddObjectType::OS_EnergyManagementSystem_Subroutine,
    IddObjectType::OS_EnergyManagementSystem_Actuator,
    IddObjectType::OS_EnergyManagementSystem_Sensor,
    IddObjectType::OS_EnergyManagementSystem_ConstructionIndexVariable,
    IddObjectType::OS_EnergyManagementSystem_CurveOrTableIndexVariable,
    IddObjectType::OS_EnergyManagementSystem_GlobalVariable,
    IddObjectType::OS_EnergyManagementSystem_InternalVariable,
    IddObjectType::OS_EnergyManagementSystem_TrendVariable
  };

  std::vector<model::ModelObject> modelObjects;
  for (const model::ModelObject& mo: m_model.modelObjects()) {
    if( std::find(validIddObjectTypes.begin(), validIddObjectTypes.end(), mo.iddObjectType()) != validIddObjectTypes.end() ) {
      modelObjects.push_back(mo);
    }
  }


  // Now, we should do the actual name/uid substitution on all lines of the program

  size_t pos, len;
  std::string newline, uid;

  unsigned n = workspaceObject.numExtensibleGroups();
  OptionalString line;

  // Loop on each line of the program
  for (unsigned i = 0; i < n; ++i) {
    line = workspaceObject.getExtensibleGroup(i).cast<WorkspaceExtensibleGroup>().getString(EnergyManagementSystem_SubroutineExtensibleFields::ProgramLine);
    if (line) {
      newline = line.get();

      // Split line to get 'tokens' and look for ModelObject names
      // splitEMSLineToTokens returns already sanitized tokens (excludes reserved keywords, blank ones, functions, removes parenthesis, etc)
      std::vector<std::string> tokens = splitEMSLineToTokens(newline);

      for (std::string& token: tokens) {
        for (const model::ModelObject& mo: modelObjects) {
          // Check if program item is the name of a model object
          boost::optional<std::string> _name = mo.name();
          if ( _name && (_name.get() == token) ) {
            // replace model object's name with its handle
            pos = newline.find(token);
            len = token.length();
            uid = toString(mo.handle());
            newline.replace(pos, len, uid);
            // Now that we have done the replacement, no need to keep looping.
            // Plus, we should break out of the nested loop and go to the next "j"
            // Otherwise pos could become giberish if there's another object named the same
            // since it won't be able to find the already-replaced string (this shouldn't happen though)
            break;
          }
        } // end loop on all modelObjects

      } // end loop on all results in line
      emsProgram.addLine(newline);
    } // end if(line)
  } // End loop on each line of the program

  return emsProgram;

}
OptionalModelObject ReverseTranslator::translateSetpointManagerMixedAir( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::SetpointManager_MixedAir )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: SetpointManager_MixedAir");
     return boost::none;
  }

  bool nodeFound = false;

  if( boost::optional<std::string> setpointNodeName = workspaceObject.getString(SetpointManager_MixedAirFields::SetpointNodeorNodeListName) )
  {
    boost::optional<Node> setpointNode = m_model.getModelObjectByName<Node>(setpointNodeName.get());

    if( setpointNode ) { nodeFound = true; }
  }

  if( ! nodeFound )
  {
    LOG(Error, workspaceObject.briefDescription() << " is not attached to a node in the model");

    return boost::none;
  }

  SetpointManagerMixedAir mo(m_model);

  boost::optional<std::string> s = workspaceObject.getString(SetpointManager_MixedAirFields::Name);
  if( s )
  {
    mo.setName(s.get());
  }

  s = workspaceObject.getString(SetpointManager_MixedAirFields::ReferenceSetpointNodeName);
  if( s )
  {
    boost::optional<Node> node = m_model.getModelObjectByName<Node>(s.get());

    if( node )
    {
      mo.setReferenceSetpointNode(node.get());
    }
  }

  s = workspaceObject.getString(SetpointManager_MixedAirFields::FanInletNodeName);
  if( s )
  {
    boost::optional<Node> node = m_model.getModelObjectByName<Node>(s.get());

    if( node )
    {
      mo.setFanInletNode(node.get());
    }
  }

  s = workspaceObject.getString(SetpointManager_MixedAirFields::FanOutletNodeName);
  if( s )
  {
    boost::optional<Node> node = m_model.getModelObjectByName<Node>(s.get());

    if( node )
    {
      mo.setFanOutletNode(node.get());
    }
  }

  s = workspaceObject.getString(SetpointManager_MixedAirFields::SetpointNodeorNodeListName);
  if( s )
  {
    boost::optional<Node> node = m_model.getModelObjectByName<Node>(s.get());
  
    if( node )
    {
      mo.addToNode(node.get());
    }
  }

  if( mo.setpointNode() )
  {
    return mo;
  }
  else
  {
    return boost::none;
  }
}
boost::optional<ModelObject> ReverseTranslator::translateWindowMaterialGlazing(
    const WorkspaceObject& workspaceObject)
{
  OptionalModelObject result;
  StandardGlazing standardGlazing(m_model);
  OptionalString optS = workspaceObject.name();
  if(optS) {
    standardGlazing.setName(*optS);
  }

  optS = workspaceObject.getString(WindowMaterial_GlazingFields::OpticalDataType);
  if (optS) {
    standardGlazing.setOpticalDataType(*optS);
  }

  optS = workspaceObject.getString(WindowMaterial_GlazingFields::WindowGlassSpectralDataSetName);
  if (optS) {
    standardGlazing.setWindowGlassSpectralDataSetName(*optS);
  }

  OptionalDouble d = workspaceObject.getDouble(WindowMaterial_GlazingFields::Thickness);
  if (d) {
    standardGlazing.setThickness(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::SolarTransmittanceatNormalIncidence);
  if (d) {
    standardGlazing.setSolarTransmittance(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::FrontSideSolarReflectanceatNormalIncidence);
  if (d) {
    standardGlazing.setFrontSideSolarReflectanceatNormalIncidence(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::BackSideSolarReflectanceatNormalIncidence);
  if (d) {
    standardGlazing.setBackSideSolarReflectanceatNormalIncidence(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::VisibleTransmittanceatNormalIncidence);
  if (d) {
    standardGlazing.setVisibleTransmittance(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::FrontSideVisibleReflectanceatNormalIncidence);
  if (d) {
    standardGlazing.setFrontSideVisibleReflectanceatNormalIncidence(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::BackSideVisibleReflectanceatNormalIncidence);
  if (d) {
    standardGlazing.setBackSideVisibleReflectanceatNormalIncidence(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::InfraredTransmittanceatNormalIncidence);
  if (d) {
    standardGlazing.setInfraredTransmittance(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::FrontSideInfraredHemisphericalEmissivity);
  if (d) {
    standardGlazing.setFrontSideInfraredHemisphericalEmissivity(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::BackSideInfraredHemisphericalEmissivity);
  if (d) {
    standardGlazing.setBackSideInfraredHemisphericalEmissivity(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::Conductivity);
  if (d) {
    standardGlazing.setThermalConductivity(*d);
  }

  d = workspaceObject.getDouble(WindowMaterial_GlazingFields::DirtCorrectionFactorforSolarandVisibleTransmittance);
  if (d) {
    standardGlazing.setDirtCorrectionFactorforSolarandVisibleTransmittance(*d);
  }

  optS = workspaceObject.getString(WindowMaterial_GlazingFields::SolarDiffusing);
  if (optS) {
    std::string temp=*optS;
    boost::to_lower(temp);
    if( temp == "no") {
      standardGlazing.setSolarDiffusing(false);
    }
    else {
      standardGlazing.setSolarDiffusing(true);
    }
  }

  result = standardGlazing;
  return result;
}
OptionalModelObject ReverseTranslator::translateSizingPeriodDesignDay( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::SizingPeriod_DesignDay )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: SizingPeriod_DesignDay");
     return boost::none;
  }

  DesignDay designDay(m_model);

  // Name
  boost::optional<std::string> s = workspaceObject.getString(SizingPeriod_DesignDayFields::Name);
  if( s ){
    designDay.setName(s.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay missing required field Name");
  }

  // Month
  boost::optional<int> i = workspaceObject.getInt(SizingPeriod_DesignDayFields::Month);
  if( i ){
    designDay.setMonth( i.get() );
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Month");
  }

  // Day of Month
  i = workspaceObject.getInt(SizingPeriod_DesignDayFields::DayofMonth);
  if( i ){
    designDay.setDayOfMonth(i.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Day of Month");
  }

  // Day Type
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::DayType);
  if( s ){
    designDay.setDayType(s.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Day Type");
  }

  // Maximum Dry-Bulb Temperature
  boost::optional<double> value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::MaximumDryBulbTemperature);
  if( value ){
    designDay.setMaximumDryBulbTemperature(value.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Maximum Dry Bulb Temperature");
  }

  // Dry-Bulb Temperature Range Modifier Type
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::DryBulbTemperatureRangeModifierType);
  if( s ){
    designDay.setDryBulbTemperatureRangeModifierType(s.get());
  }
  std::string dryBulbTemperatureRangeModifierType = designDay.dryBulbTemperatureRangeModifierType();

  // Daily Dry-Bulb Temperature Range
  if (!istringEqual(dryBulbTemperatureRangeModifierType, "DifferenceSchedule")){
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::DailyDryBulbTemperatureRange);
    if( value ){
      designDay.setDailyDryBulbTemperatureRange(value.get()); 
    }
  }

  // Dry-Bulb Temperature Range Modifier Schedule Name
  if (istringEqual(dryBulbTemperatureRangeModifierType, "MultiplierSchedule") || istringEqual(dryBulbTemperatureRangeModifierType, "DifferenceSchedule")){
    boost::optional<WorkspaceObject> wo = workspaceObject.getTarget(SizingPeriod_DesignDayFields::DryBulbTemperatureRangeModifierDayScheduleName);
    if( wo ){
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
      if( mo ){
        if(boost::optional<ScheduleDay> schedule = mo->optionalCast<ScheduleDay>()){
          designDay.setDryBulbTemperatureRangeModifierSchedule(*schedule);
        }
      }
    }

    if (!designDay.dryBulbTemperatureRangeModifierSchedule()){
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Maximum Dry Bulb Temperature");
    }
  }

  // Humidity Condition Type
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::HumidityConditionType);
  if( s ){
    if (istringEqual(*s, "RelativeHumiditySchedule")){
      s = "Schedule";
    }
    designDay.setHumidityIndicatingType(s.get());
  }
  std::string humidityIndicatingType = designDay.humidityIndicatingType();

  // Wetbulb or DewPoint at Maximum Dry-Bulb
  if (istringEqual(humidityIndicatingType, "Wetbulb") ||
      istringEqual(humidityIndicatingType, "Dewpoint") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileMultiplierSchedule") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileDifferenceSchedule") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileDefaultMultipliers")){
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::WetbulborDewPointatMaximumDryBulb);
    if( value ){
      // units for this field are C
      designDay.setHumidityIndicatingConditionsAtMaximumDryBulb(value.get());
    }else{
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Wetbulb or Dew Point at Maximum Dry Bulb");
    }
  }

  // Humidity Condition Day Schedule Name
  if (istringEqual(humidityIndicatingType, "RelativeHumiditySchedule") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileMultiplierSchedule") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileDifferenceSchedule") ||
      istringEqual(humidityIndicatingType, "RelativeHumiditySchedule")){
    
    boost::optional<WorkspaceObject> wo = workspaceObject.getTarget(SizingPeriod_DesignDayFields::HumidityConditionDayScheduleName);
    if( wo ){
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
      if( mo ){
        boost::optional<ScheduleDay> schedule = mo->optionalCast<ScheduleDay>();
        if( schedule ){
          designDay.setHumidityIndicatingDaySchedule(schedule.get());
        }
      }
    }

    if (!designDay.humidityIndicatingDaySchedule()){
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Humidity Indicating Day Schedule Name");
    }
  }

  // Humidity Ratio at Maximum Dry-Bulb
  if (istringEqual(humidityIndicatingType, "HumidityRatio")){
    // units for this field are kgWater/kgDryAir
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::HumidityRatioatMaximumDryBulb);
    if( value ){
      designDay.setHumidityIndicatingConditionsAtMaximumDryBulb(value.get());
    }else{
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Humidity Ratio at Maximum Dry Bulb");
    }
  }

  // Enthalpy at Maximum Dry-Bulb
  if (istringEqual(humidityIndicatingType, "Enthalpy")){
    // units for this field are J/kg
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::EnthalpyatMaximumDryBulb);
    if( value ){
      designDay.setHumidityIndicatingConditionsAtMaximumDryBulb(value.get());
    }else{
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Enthalpy at Maximum Dry Bulb");
    }
  }

  // Daily Wet-Bulb Temperature Range
  if (istringEqual(humidityIndicatingType, "WetbulbProfileMultiplierSchedule") ||
      istringEqual(humidityIndicatingType, "WetBulbProfileDefaultMultipliers")){
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::DailyWetBulbTemperatureRange);
    if (value) {
      designDay.setDailyWetBulbTemperatureRange(*value);
    }else{
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Daily Wet Bulb Temperature Range");
    }
  }

  // Barometric Pressure
  value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::BarometricPressure);
  if( value ){
    designDay.setBarometricPressure(value.get());
  }

  // Site Wind Speed
  value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::WindSpeed);
  if( value ){
    designDay.setWindSpeed(value.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Site Wind Speed");
  }

  // Site Wind Direction
  value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::WindDirection);
  if( value ){
    designDay.setWindDirection(value.get());
  }else{
    LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Site Wind Direction");
  }

  // Rain Indicator
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::RainIndicator);
  if( s ){
    if( istringEqual(*s, "Yes") ){
      designDay.setRainIndicator(true);
    }else{
      designDay.setRainIndicator(false);
    }
  }

  // Snow Indicator
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::SnowIndicator);
  if( s ){
    if( istringEqual(*s, "Yes") ){
      designDay.setSnowIndicator(true);
    }else{
      designDay.setSnowIndicator(false);
    }
  }

  // Site Daylight Saving Time Status
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::DaylightSavingTimeIndicator);
  if( s ){
    if( istringEqual(*s, "Yes") ){
      designDay.setDaylightSavingTimeIndicator(true);
    }else{
      designDay.setDaylightSavingTimeIndicator(false);
    }
  }

  // Solar Model Indicator
  s = workspaceObject.getString(SizingPeriod_DesignDayFields::SolarModelIndicator);
  if( s ){
    designDay.setSolarModelIndicator(s.get());
  }
  std::string solarModelIndicator = designDay.solarModelIndicator();

  // Beam Solar Day Schedule Name and Site Diffuse Solar Radiation Rate per Area Radiation Rate per Area Day Schedule Name
  if (istringEqual(solarModelIndicator, "Schedule")){

    // Beam Solar Day Schedule Name
    boost::optional<WorkspaceObject> wo = workspaceObject.getTarget(SizingPeriod_DesignDayFields::BeamSolarDayScheduleName);
    if( wo ){
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
      if( mo ){
        boost::optional<ScheduleDay> schedule = mo->optionalCast<ScheduleDay>();
        if( schedule ){
          designDay.setBeamSolarDaySchedule(schedule.get());
        }
      }
    }
    if (!designDay.beamSolarDaySchedule()){
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Beam Solar Day Schedule Name");
    }

    // Site Diffuse Solar Radiation Rate per Area Radiation Rate per Area Day Schedule Name
    wo = workspaceObject.getTarget(SizingPeriod_DesignDayFields::DiffuseSolarDayScheduleName);
    if( wo ){
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
      if( mo ){
        boost::optional<ScheduleDay> schedule = mo->optionalCast<ScheduleDay>();
        if( schedule ){
          designDay.setDiffuseSolarDaySchedule(schedule.get());
        }
      }
    }
    if (!designDay.diffuseSolarDaySchedule()){
      LOG(Error, "SizingPeriod:DesignDay " << designDay.name().get() << " missing required field Diffuse Solar Schedule Name");
    }
  }

  if (istringEqual(solarModelIndicator, "ASHRAETau")){
    //  ASHRAE Clear Sky Optical Depth for Beam Irradiance (taub)
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::ASHRAEClearSkyOpticalDepthforBeamIrradiance_taub_);
    if (value) {
      designDay.setAshraeTaub(*value);
    }

    // ASHRAE Clear Sky Optical Depth for Diffuse Irradiance (taud)
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::ASHRAEClearSkyOpticalDepthforDiffuseIrradiance_taud_);
    if (value) {
      designDay.setAshraeTaud(*value);
    }
  }

  // Sky Clearness
  if (istringEqual(solarModelIndicator, "ASHRAEClearSky") || istringEqual(solarModelIndicator, "ZhangHuang")){
    value = workspaceObject.getDouble(SizingPeriod_DesignDayFields::SkyClearness);
    if( value ){
      designDay.setSkyClearness(value.get());
    }
  }

  return designDay;
}
OptionalModelObject ReverseTranslator::translateGeneratorMicroTurbine( const WorkspaceObject & workspaceObject )
{

  OptionalModelObject result,temp;
  OptionalDouble d;
  boost::optional<WorkspaceObject> owo;
  OptionalString optS;
  
  
  // TODO: The availability schedule is in the ElectricLoadCenter:Generators (list) in E+, here it's carried by the generator itself
  // Should also get the Rated Thermal To Electrical Power Ratio in the list

  //Generator:MicroTurbine,
  //    Capstone C65,            !- Name

  openstudio::model::GeneratorMicroTurbine mchp( m_model );
  
  // Name
  optS = workspaceObject.name();
  if(optS)
  {
    mchp.setName(*optS);
  }

  
    
  //    65000,                   !- Reference Electrical Power Output {W}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceElectricalPowerOutput);
  if(d)
  {
    mchp.setReferenceElectricalPowerOutput(*d);
  }
  //    29900,                   !- Minimum Full Load Electrical Power Output {W}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::MinimumFullLoadElectricalPowerOutput);
  if(d)
  {
    mchp.setMinimumFullLoadElectricalPowerOutput(*d);
  }
  //    65000,                   !- Maximum Full Load Electrical Power Output {W} setMaximumFullLoadElectricalPowerOutput
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::MaximumFullLoadElectricalPowerOutput);
  if(d)
  {
    mchp.setMaximumFullLoadElectricalPowerOutput(*d);
  }

  //    0.29,                    !- Reference Electrical Efficiency Using Lower Heating Value
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceElectricalEfficiencyUsingLowerHeatingValue);
  if(d)
  {
    mchp.setReferenceElectricalEfficiencyUsingLowerHeatingValue(*d);
  }

  //    15.0,                    !- Reference Combustion Air Inlet Temperature {C}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceCombustionAirInletTemperature);
  if(d)
  {
    mchp.setReferenceCombustionAirInletTemperature(*d);
  }

  //    0.00638,                 !- Reference Combustion Air Inlet Humidity Ratio {kgWater/kgDryAir}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceCombustionAirInletHumidityRatio);
  if(d)
  {
    mchp.setReferenceCombustionAirInletHumidityRatio(*d);
  }

  //    0.0,                     !- Reference Elevation {m}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::MinimumFullLoadElectricalPowerOutput);
  if(d)
  {
    mchp.setMinimumFullLoadElectricalPowerOutput(*d);
  }

  //    Capstone C65 Power_vs_Temp_Elev,  !- Electrical Power Function of Temperature and Elevation Curve Name
  // BiquadraticCurves
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ElectricalPowerFunctionofTemperatureandElevationCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveBiquadratic> curve = mo->optionalCast<CurveBiquadratic>() )
        {
          mchp.setElectricalPowerFunctionofTemperatureandElevationCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Electrical Power Function of Temperature and Elevation Curve Name");
        }
      }
    }

  //    Capstone C65 Efficiency_vs_Temp,  !- Electrical Efficiency Function of Temperature Curve Name
  // QuadraticCubicCurves
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ElectricalEfficiencyFunctionofTemperatureCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setElectricalEfficiencyFunctionofTemperatureCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setElectricalEfficiencyFunctionofTemperatureCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Electrical Efficiency Function of Temperature Curve Name");
        }
      }
    }
  

  //    Capstone C65 Efficiency_vs_PLR,  !- Electrical Efficiency Function of Part Load Ratio Curve Name
  // QuadraticCubicCurves
  // setElectricalEfficiencyFunctionofPartLoadRatioCurve
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ElectricalEfficiencyFunctionofPartLoadRatioCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setElectricalEfficiencyFunctionofPartLoadRatioCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setElectricalEfficiencyFunctionofPartLoadRatioCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Electrical Efficiency Function of Part Load Ratio Curve Name");
        }
      }
    }

  //    NaturalGas,              !- Fuel Type
  optS = workspaceObject.getString(Generator_MicroTurbineFields::FuelType);
  if(optS)
  {
    mchp.setFuelType(*optS);
  }
    
  //    50000,                   !- Fuel Higher Heating Value {kJ/kg}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::FuelHigherHeatingValue);
  if(d)
  {
    mchp.setFuelHigherHeatingValue(*d);
  }

  //    45450,                   !- Fuel Lower Heating Value {kJ/kg}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::FuelLowerHeatingValue);
  if(d)
  {
    mchp.setFuelLowerHeatingValue(*d);
  }

  //    300,                     !- Standby Power {W}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::StandbyPower);
  if(d)
  {
    mchp.setStandbyPower(*d);
  }

  //    4500,                    !- Ancillary Power {W}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::AncillaryPower);
  if(d)
  {
    mchp.setAncillaryPower(*d);
  }

  //    ,                        !- Ancillary Power Function of Fuel Input Curve Name
  // QuadraticCurves
  // mchp.setAncillaryPowerFunctionofFuelInputCurve
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::AncillaryPowerFunctionofFuelInputCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setAncillaryPowerFunctionofFuelInputCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Ancillary Power Function of Fuel Input Curve Name");
        }
      }
    }

  
  // Fields in between (in E+.idd) are moved at the end in the Heat Recovery section

  //    Capstone C65 Combustion Air Inlet Node,  !- Combustion Air Inlet Node Name
  //    Capstone C65 Combustion Air Outlet Node,  !- Combustion Air Outlet Node Name


  //    0.489885,                !- Reference Exhaust Air Mass Flow Rate {kg/s}
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceExhaustAirMassFlowRate);
  if(d)
  {
    mchp.setReferenceExhaustAirMassFlowRate(*d);
  }

  //    Capstone C65 ExhAirFlowRate_vs_InletTemp,  !- Exhaust Air Flow Rate Function of Temperature Curve Name
  // QuadraticCubicCurves
  // mchp.setExhaustAirFlowRateFunctionofTemperatureCurve
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ExhaustAirFlowRateFunctionofTemperatureCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setExhaustAirFlowRateFunctionofTemperatureCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setExhaustAirFlowRateFunctionofTemperatureCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Exhaust Air Flow Rate Function of Temperature Curve Name");
        }
      }
    }

  //    Capstone C65 ExhAirFlowRate_vs_PLR,  !- Exhaust Air Flow Rate Function of Part Load Ratio Curve Name
  // QuadraticCubicCurves
  // mchp.setExhaustAirFlowRateFunctionofPartLoadRatioCurve(curve)
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ExhaustAirFlowRateFunctionofPartLoadRatioCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setExhaustAirFlowRateFunctionofPartLoadRatioCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setExhaustAirFlowRateFunctionofPartLoadRatioCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Exhaust Air Flow Rate Function of Part Load Ratio Curve Name");
        }
      }
    }

  //    308.9,                   !- Nominal Exhaust Air Outlet Temperature
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::NominalExhaustAirOutletTemperature);
  if(d)
  {
    mchp.setNominalExhaustAirOutletTemperature(*d);
  }

  //    Capstone C65 ExhaustTemp_vs_InletTemp,  !- Exhaust Air Temperature Function of Temperature Curve Name
  // QuadraticCubicCurves
  // mchp.setExhaustAirTemperatureFunctionofTemperatureCurve(curve)
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ExhaustAirTemperatureFunctionofTemperatureCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setExhaustAirTemperatureFunctionofTemperatureCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setExhaustAirTemperatureFunctionofTemperatureCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Exhaust Air Temperature Function of Temperature Curve Name");
        }
      }
    }

  //    Capstone C65 ExhaustTemp_vs_PLR;  !- Exhaust Air Temperature Function of Part Load Ratio Curve Name
  // QuadraticCubicCurves
  // mchp.setExhaustAirTemperatureFunctionofPartLoadRatioCurve(curve)
  if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ExhaustAirTemperatureFunctionofPartLoadRatioCurveName)) )
    {
      if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
      {
        if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
        {
          mchp.setExhaustAirTemperatureFunctionofPartLoadRatioCurve(curve.get());
        }
        else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
        {
          mchp.setExhaustAirTemperatureFunctionofPartLoadRatioCurve(curve.get());
        }
        else
        {
          LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Exhaust Air Temperature Function of Part Load Ratio Curve Name");
        }
      }
    }
    
    
  /// HEAT RECOVERY PORTION
  
  // Would need to add that to the plantLoop reverse translator
  //    Capstone C65 Heat Recovery Water Inlet Node,  !- Heat Recovery Water Inlet Node Name
  //    Capstone C65 Heat Recovery Water Outlet Node,  !- Heat Recovery Water Outlet Node Name
  

  
  
  // TODO: For now, I trigger the creation is the 'Reference Thermal Efficiency Using Lower Heat Value' is filled.
  // TODO: I should trigger it based on the `Rated Thermal To Electrical Power Ratio in the list`  in the ElectricLoadCenter:Generators (list)
  // TODO: But in order to do that, the ElectricLoadCenter:Distribution & ElectricLoadCenter:Generators need to have a reverse translator
  
  //    0.4975,                  !- Reference Thermal Efficiency Using Lower Heat Value
  d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceThermalEfficiencyUsingLowerHeatValue);
  
  if(d)
  {
   
    // Create a GeneratorMicroTurbineHeatRecovery module, and assign it to the MicroTurbine
    // I've Set the Name in the constructor
    openstudio::model::GeneratorMicroTurbineHeatRecovery mchpHR (m_model, mchp);
    
    // Assign the Reference Thermal Efficiency Using Lower Heat Value
    mchpHR.setReferenceThermalEfficiencyUsingLowerHeatValue(*d);
    

    //    60.0,                    !- Reference Inlet Water Temperature {C}
    d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceInletWaterTemperature);
    if(d)
    {
      mchpHR.setReferenceInletWaterTemperature(*d);
    }
    
    //    PlantControl,            !- Heat Recovery Water Flow Operating Mode
    optS = workspaceObject.getString(Generator_MicroTurbineFields::HeatRecoveryWaterFlowOperatingMode);
    if(optS)
    {
      mchpHR.setHeatRecoveryWaterFlowOperatingMode(*optS);
    }
    
    //    0.00252362,              !- Reference Heat Recovery Water Flow Rate {m3/s}
    d = workspaceObject.getDouble(Generator_MicroTurbineFields::ReferenceHeatRecoveryWaterFlowRate);
    if(d)
    {
      mchpHR.setReferenceHeatRecoveryWaterFlowRate(*d);
    }
 
    //    ,                        !- Heat Recovery Water Flow Rate Function of Temperature and Power Curve Name
    // BiquadraticCurves
    // mchpHR.setHeatRecoveryWaterFlowRateFunctionofTemperatureandPowerCurve();
    if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::HeatRecoveryWaterFlowRateFunctionofTemperatureandPowerCurveName)) )
      {
        if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
        {
          if( boost::optional<CurveBiquadratic> curve = mo->optionalCast<CurveBiquadratic>() )
          {
            mchpHR.setHeatRecoveryWaterFlowRateFunctionofTemperatureandPowerCurve(curve.get());
          }
          else
          {
            LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Heat Recovery Water Flow Rate Function of Temperature and Power Curve Name");
          }
        }
      }

    //    Capstone C65 ThermalEff_vs_Temp_Elev,  !- Thermal Efficiency Function of Temperature and Elevation Curve Name
    // BicubicBiquadraticCurves
    // mchpHR.setThermalEfficiencyFunctionofTemperatureandElevationCurve();
    if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::ThermalEfficiencyFunctionofTemperatureandElevationCurveName)) )
      {
        if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
        {
          if( boost::optional<CurveBicubic> curve = mo->optionalCast<CurveBicubic>() )
          {
            mchpHR.setThermalEfficiencyFunctionofTemperatureandElevationCurve(curve.get());
          }
          else if( boost::optional<CurveBiquadratic> curve = mo->optionalCast<CurveBiquadratic>() )
          {
            mchpHR.setThermalEfficiencyFunctionofTemperatureandElevationCurve(curve.get());
          }
          else
          {
            LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Thermal Efficiency Function of Temperature and Elevation Curve Name");
          }
        }
      }

    //    Capstone C65 HeatRecoveryRate_vs_PLR,  !- Heat Recovery Rate Function of Part Load Ratio Curve Name
    // QuadraticCubicCurves
    // mchpHR.setHeatRecoveryRateFunctionofPartLoadRatioCurve();
    if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::HeatRecoveryRateFunctionofPartLoadRatioCurveName)) )
      {
        if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
        {
          if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
          {
            mchpHR.setHeatRecoveryRateFunctionofPartLoadRatioCurve(curve.get());
          }
          else if( boost::optional<CurveCubic> curve = mo->optionalCast<CurveCubic>() )
          {
            mchpHR.setHeatRecoveryRateFunctionofPartLoadRatioCurve(curve.get());
          }
          else
          {
            LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Heat Recovery Rate Function of Part Load Ratio Curve Name");
          }
        }
      }

    //    Capstone C65 HeatRecoveryRate_vs_InletTemp,  !- Heat Recovery Rate Function of Inlet Water Temperature Curve Name
    // QuadraticCurves
    // mchpHR.setHeatRecoveryRateFunctionofInletWaterTemperatureCurve();
    if ((owo = workspaceObject.getTarget(Generator_MicroTurbineFields::HeatRecoveryRateFunctionofInletWaterTemperatureCurveName)))
      {
        if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
        {
          if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
          {
            mchpHR.setHeatRecoveryRateFunctionofInletWaterTemperatureCurve(curve.get());
          }
          else
          {
            LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Heat Recovery Rate Function of Part Load Ratio Curve Name");
          }
        }
      }

    //    Capstone C65 HeatRecoveryRate_vs_WaterFlow,  !- Heat Recovery Rate Function of Water Flow Rate Curve Name
    // QuadraticCurves
    // mchpHR.setHeatRecoveryRateFunctionofInletWaterFlowRateCurve();
    if( (owo = workspaceObject.getTarget(Generator_MicroTurbineFields::HeatRecoveryRateFunctionofWaterFlowRateCurveName)) )
      {
        if( boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(owo.get()) )
        {
          if( boost::optional<CurveQuadratic> curve = mo->optionalCast<CurveQuadratic>() )
          {
            mchpHR.setHeatRecoveryRateFunctionofWaterFlowRateCurve(curve.get());
          }
          else
          {
            LOG(Warn, workspaceObject.briefDescription() << " has a wrong type curve for field Heat Recovery Rate Function of Water Flow Rate Curve Name");
          }
        }
      }

    //    0.001577263,             !- Minimum Heat Recovery Water Flow Rate {m3/s}
    d = workspaceObject.getDouble(Generator_MicroTurbineFields::MinimumHeatRecoveryWaterFlowRate);
    if(d)
    {
      mchpHR.setMinimumHeatRecoveryWaterFlowRate(*d);
    }

    //    0.003785432,             !- Maximum Heat Recovery Water Flow Rate {m3/s}
    d = workspaceObject.getDouble(Generator_MicroTurbineFields::MaximumHeatRecoveryWaterFlowRate);
    if(d)
    {
      mchpHR.setMaximumHeatRecoveryWaterFlowRate(*d);
    }

    //    82.2,                    !- Maximum Heat Recovery Water Temperature {C}
    d = workspaceObject.getDouble(Generator_MicroTurbineFields::MaximumHeatRecoveryWaterTemperature);
    if(d)
    {
      mchpHR.setMaximumHeatRecoveryWaterTemperature(*d);
    }
    
    
  }
    
    
  result=mchp;
  return result;
}
OptionalModelObject ReverseTranslator::translateEnergyManagementSystemOutputVariable(const WorkspaceObject & workspaceObject)
{
  if (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_OutputVariable) {
    LOG(Error, "WorkspaceObject is not IddObjectType: EnergyManagementSystem_OutputVariable");
    return boost::none;
  }

  //make sure all other objects are translated first except below
  for (const WorkspaceObject& workspaceObject : m_workspace.objects()) {
    if ((workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_Program)
      && (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_Subroutine)
      && (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_ProgramCallingManager)
      && (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_MeteredOutputVariable)
      && (workspaceObject.iddObject().type() != IddObjectType::EnergyManagementSystem_OutputVariable)) {
      translateAndMapWorkspaceObject(workspaceObject);
    }
  }

  OptionalString s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::Name);
  if (!s) {
    LOG(Error, "EnergyManagementSystem_OutputVariable has no Name");
    return boost::none;
  }
  openstudio::model::EnergyManagementSystemOutputVariable emsOutputVariable(m_model);
  emsOutputVariable.setName(*s);

  s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::EMSVariableName);
  if (!s) {
    LOG(Error, emsOutputVariable.nameString() + ": EMSVariableName not set");
    return boost::none;
  } else {
    Workspace workspace = workspaceObject.workspace();
    //look for GlobalVariables, translate and check if there is a name match since GV's dont have name field.
    boost::optional<WorkspaceObject> wsObject = workspace.getObjectByTypeAndName(IddObjectType::EnergyManagementSystem_GlobalVariable, *s);
    //for (WorkspaceObject& wsObject : workspace.getObjectsByType(IddObjectType::EnergyManagementSystem_GlobalVariable)) {
    if (wsObject) {
      boost::optional<model::ModelObject> modelObject = translateAndMapWorkspaceObject(wsObject.get());
      if (modelObject) {
        if (modelObject.get().cast<EnergyManagementSystemGlobalVariable>().name() == s) {
          emsOutputVariable.setEMSVariableName(*s);
        }
      }
    }
    //look for name match on other (EMS) objects.
    for (WorkspaceObject& wsObject : workspace.getObjectsByName(*s)) {
      boost::optional<model::ModelObject> modelObject = translateAndMapWorkspaceObject(wsObject);
      if (modelObject) {
        emsOutputVariable.setEMSVariableName(*s);
        break;
      }
    }
  }

  s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::UpdateFrequency);
  if (!s) {
    LOG(Error, emsOutputVariable.nameString() + ": UpdateFrequency not set");
    return boost::none;
  } else {
    emsOutputVariable.setUpdateFrequency(*s);
  }

  s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::TypeofDatainVariable);
  if (!s) {
    LOG(Error, emsOutputVariable.nameString() + ": TypeofDatainVariable not set");
    return boost::none;
  } else {
    emsOutputVariable.setTypeOfDataInVariable(*s);
  }

  s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::Units);
  if (s) {
    emsOutputVariable.setUnits(*s);
  }

  s = workspaceObject.getString(EnergyManagementSystem_OutputVariableFields::EMSProgramorSubroutineName);
  if (s) {
    Workspace workspace = workspaceObject.workspace();
    for (WorkspaceObject& wsObject : workspace.getObjectsByName(*s)) {
      boost::optional<model::ModelObject> modelObject = translateAndMapWorkspaceObject(wsObject);
      if (modelObject) {
        if (modelObject.get().iddObjectType() == IddObjectType::OS_EnergyManagementSystem_Program) {
          emsOutputVariable.setEMSProgramOrSubroutineName(modelObject.get().cast<EnergyManagementSystemProgram>());
        } else if (modelObject.get().iddObjectType() == IddObjectType::OS_EnergyManagementSystem_Subroutine) {
          emsOutputVariable.setEMSProgramOrSubroutineName(modelObject.get().cast<EnergyManagementSystemSubroutine>());
        }
        return emsOutputVariable;
      }
    }
  }

  return emsOutputVariable;
}
OptionalModelObject ReverseTranslator::translateDesignSpecificationOutdoorAir( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::DesignSpecification_OutdoorAir ){
    LOG(Error, "WorkspaceObject is not IddObjectType: DesignSpecification:OutdoorAir");
    return boost::none;
  }

  OptionalString outdoorAirMethod = workspaceObject.getString(DesignSpecification_OutdoorAirFields::OutdoorAirMethod, true);
  if (!outdoorAirMethod){
    LOG(Error, "No OutdoorAirMethod specified for DesignSpecification:OutdoorAir named '" << workspaceObject.name().get() << "'");
    return boost::none;
  }

  DesignSpecificationOutdoorAir result(m_model);

  OptionalString name = workspaceObject.name();
  if(name){
    result.setName(*name);
  }

  result.setOutdoorAirMethod(*outdoorAirMethod);

  boost::optional<double> flowPerPerson = workspaceObject.getDouble(DesignSpecification_OutdoorAirFields::OutdoorAirFlowperPerson);
  boost::optional<double> flowPerArea = workspaceObject.getDouble(DesignSpecification_OutdoorAirFields::OutdoorAirFlowperZoneFloorArea);
  boost::optional<double> flowPerZone = workspaceObject.getDouble(DesignSpecification_OutdoorAirFields::OutdoorAirFlowperZone);
  boost::optional<double> ach = workspaceObject.getDouble(DesignSpecification_OutdoorAirFields::OutdoorAirFlowAirChangesperHour);

  if (istringEqual(*outdoorAirMethod, "Flow/Person")){
    if (flowPerPerson){
      result.setOutdoorAirFlowperPerson(*flowPerPerson);
    }
  }else if (istringEqual(*outdoorAirMethod, "Flow/Area")){
    if (flowPerArea){
      result.setOutdoorAirFlowperFloorArea(*flowPerArea);
    }
  }else if (istringEqual(*outdoorAirMethod, "Flow/Zone")){
    if (flowPerZone){
      result.setOutdoorAirFlowRate(*flowPerZone);
    }
  }else if (istringEqual(*outdoorAirMethod, "AirChanges/Hour")){
    if (ach){
      result.setOutdoorAirFlowRate(*ach);
    }
  }else if (istringEqual(*outdoorAirMethod, "Sum") || istringEqual(*outdoorAirMethod, "Maximum")){

    if (flowPerPerson){
      result.setOutdoorAirFlowperPerson(*flowPerPerson);
    }
    if (flowPerArea){
      result.setOutdoorAirFlowperFloorArea(*flowPerArea);
    }
    if (flowPerZone){
      result.setOutdoorAirFlowRate(*flowPerZone);
    }
    if (ach){
      result.setOutdoorAirFlowRate(*ach);
    }

  }else{
    LOG(Error, "Unknown OutdoorAirMethod '" << *outdoorAirMethod << "' specified for DesignSpecification:OutdoorAir named '" << workspaceObject.name().get() << "'");
  }

  OptionalWorkspaceObject target = workspaceObject.getTarget(DesignSpecification_OutdoorAirFields::OutdoorAirFlowRateFractionScheduleName);
  if (target){
    OptionalModelObject modelObject = translateAndMapWorkspaceObject(*target);
    if (modelObject){
      if (OptionalSchedule intermediate = modelObject->optionalCast<Schedule>()){
        Schedule schedule = *intermediate;
        result.setOutdoorAirFlowRateFractionSchedule(schedule);
      }
    }
  }

  return result;
}
OptionalModelObject ReverseTranslator::translateEvaporativeFluidCoolerSingleSpeed( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::EvaporativeFluidCooler_SingleSpeed )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: EvaporativeFluidCooler_SingleSpeed");
     return boost::none;
  }

  boost::optional<EvaporativeFluidCoolerSingleSpeed> evapCooler;

  evapCooler = EvaporativeFluidCoolerSingleSpeed( m_model );

  if( evapCooler )
  {
    boost::optional<double> value;
    boost::optional<std::string> s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::Name);

    if( s )
    {
      evapCooler->setName(s.get());
    }

    // DesignAirFlowRate
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRate);
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRate);
    if( value )
    {
      evapCooler->setDesignAirFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      evapCooler->autosizeDesignAirFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      evapCooler->autosizeDesignAirFlowRate();
    }

    // FanPoweratDesignAirFlowRate
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRateFanPower);
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRateFanPower);
    if( value )
    {
      evapCooler->setFanPoweratDesignAirFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      evapCooler->autosizeFanPoweratDesignAirFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      evapCooler->autosizeFanPoweratDesignAirFlowRate();
    }

    // DesignSprayWaterFlowRate
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignSprayWaterFlowRate);
    if( value )
    {
      evapCooler->setDesignSprayWaterFlowRate(value.get());
    }

    // PerformanceInputMethod
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::PerformanceInputMethod);
    if( s )
    {
      evapCooler->setPerformanceInputMethod(s.get());
    }

    // StandardDesignCapacity
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::StandardDesignCapacity);
    if( value )
    {
      evapCooler->setStandardDesignCapacity(value.get());
    }

    // UfactorTimesAreaValueatDesignAirFlowRate
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRateUfactorTimesAreaValue);
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::DesignAirFlowRateUfactorTimesAreaValue);
    if( value )
    {
      evapCooler->setUfactorTimesAreaValueatDesignAirFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      evapCooler->autosizeUfactorTimesAreaValueatDesignAirFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      evapCooler->autosizeUfactorTimesAreaValueatDesignAirFlowRate();
    }

    // DesignWaterFlowRate
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignWaterFlowRate);
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::DesignWaterFlowRate);
    if( value )
    {
      evapCooler->setDesignWaterFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      evapCooler->autosizeDesignWaterFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      evapCooler->autosizeDesignWaterFlowRate();
    }

    // UserSpecifiedDesignCapacity
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::UserSpecifiedDesignCapacity);
    if( value )
    {
      evapCooler->setUserSpecifiedDesignCapacity(value.get());
    }

    // DesignEnteringWaterTemperature
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignEnteringWaterTemperature);
    if( value )
    {
      evapCooler->setDesignEnteringWaterTemperature(value.get());
    }

    // DesignEnteringAirTemperature
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignEnteringAirTemperature);
    if( value )
    {
      evapCooler->setDesignEnteringAirTemperature(value.get());
    }

    // DesignEnteringAirWetbulbTemperature
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DesignEnteringAirWetbulbTemperature);
    if( value )
    {
      evapCooler->setDesignEnteringAirWetbulbTemperature(value.get());
    }

    // CapacityControl
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::CapacityControl);
    if( s )
    {
      evapCooler->setCapacityControl(s.get());
    }

    // SizingFactor
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::SizingFactor);
    if( value )
    {
      evapCooler->setSizingFactor(value.get());
    }

    // EvaporationLossMode
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::EvaporationLossMode);
    if( s )
    {
      evapCooler->setEvaporationLossMode(s.get());
    }

    // EvaporationLossFactor
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::EvaporationLossFactor);
    if( value )
    {
      evapCooler->setEvaporationLossFactor(value.get());
    }

    // DriftLossPercent
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::DriftLossPercent);
    if( value )
    {
      evapCooler->setDriftLossPercent(value.get());
    }

    // BlowdownCalculationMode
    s = workspaceObject.getString(EvaporativeFluidCooler_SingleSpeedFields::BlowdownCalculationMode);
    if( s )
    {
      evapCooler->setBlowdownCalculationMode(s.get());
    }

    // BlowdownConcentrationRatio
    value = workspaceObject.getDouble(EvaporativeFluidCooler_SingleSpeedFields::BlowdownConcentrationRatio);
    if( value )
    {
      evapCooler->setBlowdownConcentrationRatio(value.get());
    }

    boost::optional<WorkspaceObject> _schedule;

    // BlowdownMakeupWaterUsageScheduleName
    _schedule = workspaceObject.getTarget(EvaporativeFluidCooler_SingleSpeedFields::BlowdownMakeupWaterUsageScheduleName);
    if( _schedule )
    {
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(_schedule.get());
      if( mo )
      {
        if( boost::optional<Schedule> schedule = mo->optionalCast<Schedule>() )
        {
          evapCooler->setBlowdownMakeupWaterUsageSchedule(schedule.get());
        }
      }
    }

    return evapCooler.get();
  }
  else
  {
    LOG(Error, "Unknown error translating " << workspaceObject.briefDescription());

    return boost::none;
  }
}
OptionalModelObject ReverseTranslator::translateSetpointManagerSingleZoneReheat( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::SetpointManager_SingleZone_Reheat )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: SetpointManager_SingleZone_Reheat");
     return boost::none;
  }

  bool nodeFound = false;

  if( boost::optional<std::string> setpointNodeName = workspaceObject.getString(SetpointManager_SingleZone_ReheatFields::SetpointNodeorNodeListName) )
  {
    boost::optional<Node> setpointNode = m_model.getModelObjectByName<Node>(setpointNodeName.get());

    if( setpointNode ) { nodeFound = true; }
  }

  if( ! nodeFound )
  {
    LOG(Error, workspaceObject.briefDescription() << " is not attached to a node in the model");

    return boost::none;
  }

  SetpointManagerSingleZoneReheat mo(m_model);

  boost::optional<std::string> s = workspaceObject.getString(SetpointManager_SingleZone_ReheatFields::Name);
  if( s )
  {
    mo.setName(s.get());
  }

  boost::optional<double> value = workspaceObject.getDouble(SetpointManager_SingleZone_ReheatFields::MinimumSupplyAirTemperature);
  if( value )
  {
    mo.setMinimumSupplyAirTemperature(value.get());
  }

  value = workspaceObject.getDouble(SetpointManager_SingleZone_ReheatFields::MaximumSupplyAirTemperature);
  if( value )
  {
    mo.setMaximumSupplyAirTemperature(value.get());
  }

  s = workspaceObject.getString(SetpointManager_SingleZone_ReheatFields::ControlZoneName);
  if( s )
  {
    boost::optional<ModelObject> modelObject;
    boost::optional<Space> space;

    if( boost::optional<WorkspaceObject> _zone = 
          workspaceObject.workspace().getObjectByTypeAndName(IddObjectType::Zone,s.get()) )
    {
      modelObject = translateAndMapWorkspaceObject(_zone.get());
    }

    if( modelObject )
    {
      if( (space = modelObject->optionalCast<Space>()) )
      {
        if( boost::optional<ThermalZone> thermalZone = space->thermalZone() )
        {
          mo.setControlZone(thermalZone.get());
        }
      }
    }
  }

  s = workspaceObject.getString(SetpointManager_SingleZone_ReheatFields::SetpointNodeorNodeListName);
  if( s )
  {
    if( boost::optional<Node> node = m_model.getModelObjectByName<Node>(s.get()) )
    {
      mo.addToNode(node.get());
    }
  }

  if( mo.setpointNode() )
  {
    return mo;
  }
  else
  {
    return boost::none;
  }
}
boost::optional<ModelObject> ReverseTranslator::translateCurveBicubic(
    const WorkspaceObject& workspaceObject)
{
  CurveBicubic curve(m_model);

  OptionalString s;
  OptionalDouble d;

  if((s = workspaceObject.name())) {
    curve.setName(*s);
  }

  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient1Constant))) {
    curve.setCoefficient1Constant(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient2x))) {
    curve.setCoefficient2x(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient3x_POW_2))) {
    curve.setCoefficient3xPOW2(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient4y))) {
    curve.setCoefficient4y(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient5y_POW_2))) {
    curve.setCoefficient5yPOW2(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient6x_TIMES_y))) {
    curve.setCoefficient6xTIMESY(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient7x_POW_3))) {
    curve.setCoefficient7xPOW3(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient8y_POW_3))) {
    curve.setCoefficient8yPOW3(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient9x_POW_2_TIMES_y))) {
    curve.setCoefficient9xPOW2TIMESY(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::Coefficient10x_TIMES_y_POW_2))) {
    curve.setCoefficient10xTIMESYPOW2(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MinimumValueofx))) {
    curve.setMinimumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MaximumValueofx))) {
    curve.setMaximumValueofx(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MinimumValueofy))) {
    curve.setMinimumValueofy(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MaximumValueofy))) {
    curve.setMaximumValueofy(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MinimumCurveOutput))) {
    curve.setMinimumCurveOutput(*d);
  }
  if ((d = workspaceObject.getDouble(Curve_BicubicFields::MaximumCurveOutput))) {
    curve.setMaximumCurveOutput(*d);
  }
  if ((s = workspaceObject.getString(Curve_BicubicFields::InputUnitTypeforX,false,true))) {
    curve.setInputUnitTypeforX(*s);
  }
  if ((s = workspaceObject.getString(Curve_BicubicFields::InputUnitTypeforY,false,true))) {
    curve.setInputUnitTypeforY(*s);
  }
  if ((s = workspaceObject.getString(Curve_BicubicFields::OutputUnitType,false,true))) {
    curve.setOutputUnitType(*s);
  }

  return curve;
}
OptionalModelObject ReverseTranslator::translateAirTerminalSingleDuctVAVReheat( const WorkspaceObject & workspaceObject )
{
  if( workspaceObject.iddObject().type() != IddObjectType::AirTerminal_SingleDuct_VAV_Reheat )
  {
     LOG(Error, "WorkspaceObject is not IddObjectType: AirTerminal_SingleDuct_VAV_Reheat");
     return boost::none;
  }

  boost::optional<WorkspaceObject> wo = workspaceObject.getTarget(AirTerminal_SingleDuct_VAV_ReheatFields::AvailabilityScheduleName);
  boost::optional<Schedule> schedule;
  boost::optional<HVACComponent> coil;
  boost::optional<AirTerminalSingleDuctVAVReheat> airTerminal;

  if( wo )
  {
    boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
    if( mo )
    {
      if( ! (schedule = mo->optionalCast<Schedule>()) )
      {
        LOG(Error, workspaceObject.briefDescription() << " does not have an associated availability schedule");

        return boost::none;
      }
    }
  }

  wo = workspaceObject.getTarget(AirTerminal_SingleDuct_VAV_ReheatFields::ReheatCoilName);
  if( wo )
  {
    boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(wo.get());
    if( mo )
    {
      if( ! coil )
      {
        coil = mo->optionalCast<CoilHeatingGas>();
      }
    }
  }

  if( schedule && coil )
  {
    airTerminal = AirTerminalSingleDuctVAVReheat( m_model,schedule.get(),coil.get() );
  }

  if( airTerminal )
  {
    boost::optional<double> value;
    boost::optional<std::string> s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::Name);

    if( s )
    {
      airTerminal->setName(s.get());
    }

    // MaximumAirFlowRate
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumAirFlowRate);
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumAirFlowRate);
    if( value )
    {
      airTerminal->setMaximumAirFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      airTerminal->autosizeMaximumAirFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      airTerminal->autosizeMaximumAirFlowRate();
    }

    // ZoneMinimumAirFlowInputMethod
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::ZoneMinimumAirFlowInputMethod);
    if( s )
    {
      airTerminal->setZoneMinimumAirFlowMethod(s.get());
    }

    // ConstantMinimumAirFlowFraction
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::ConstantMinimumAirFlowFraction);
    if( value )
    {
      airTerminal->setConstantMinimumAirFlowFraction(value.get());
    }

    // FixedMinimumAirFlowRate
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::FixedMinimumAirFlowRate);
    if( value )
    {
      airTerminal->setFixedMinimumAirFlowRate(value.get());
    }

    boost::optional<WorkspaceObject> _schedule;

    // MinimumAirFlowFractionScheduleName
    _schedule = workspaceObject.getTarget(AirTerminal_SingleDuct_VAV_ReheatFields::MinimumAirFlowFractionScheduleName);
    if( _schedule )
    {
      boost::optional<ModelObject> mo = translateAndMapWorkspaceObject(_schedule.get());
      if( mo )
      {
        if( boost::optional<Schedule> schedule = mo->optionalCast<Schedule>() )
        {
          airTerminal->setMinimumAirFlowFractionSchedule(schedule.get());
        }
      }
    }
  
    // MaximumHotWaterorSteamFlowRate
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumHotWaterorSteamFlowRate);
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumHotWaterorSteamFlowRate);
    if( value )
    {
      airTerminal->setMaximumHotWaterOrSteamFlowRate(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      airTerminal->autosizeMaximumHotWaterOrSteamFlowRate();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      airTerminal->autosizeMaximumHotWaterOrSteamFlowRate();
    }

    // MinimumHotWaterorSteamFlowRate
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MinimumHotWaterorSteamFlowRate);
    if( value )
    {
      airTerminal->setMinimumHotWaterOrStreamFlowRate(value.get());
    }

    // ConvergenceTolerance
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::ConvergenceTolerance);
    if( value )
    {
      airTerminal->setConvergenceTolerance(value.get());
    }

    // DamperHeatingAction
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::DamperHeatingAction);
    if( s )
    {
      airTerminal->setDamperHeatingAction(s.get());
    }

    // MaximumFlowPerZoneFloorAreaDuringReheat
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumFlowperZoneFloorAreaDuringReheat);
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumFlowperZoneFloorAreaDuringReheat);
    if( value )
    {
      airTerminal->setMaximumFlowPerZoneFloorAreaDuringReheat(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      airTerminal->autosizeMaximumFlowPerZoneFloorAreaDuringReheat();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      airTerminal->autosizeMaximumFlowPerZoneFloorAreaDuringReheat();
    }
    
    // MaximumFlowFractionDuringReheat
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumFlowFractionDuringReheat);
    s = workspaceObject.getString(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumFlowFractionDuringReheat);
    if( value )
    {
      airTerminal->setMaximumFlowFractionDuringReheat(value.get());
    }
    else if( s && istringEqual(s.get(),"Autosize") )
    {
      airTerminal->autosizeMaximumFlowFractionDuringReheat();
    }
    else if( s && istringEqual(s.get(),"Autocalculate") )
    {
      airTerminal->autosizeMaximumFlowFractionDuringReheat();
    }

    // MaximumReheatAirTemperature
    value = workspaceObject.getDouble(AirTerminal_SingleDuct_VAV_ReheatFields::MaximumReheatAirTemperature);
    if( value )
    {
      airTerminal->setMaximumReheatAirTemperature(value.get());
    }

    return airTerminal.get();
  }
  else
  {
    LOG(Error, "Unknown error translating " << workspaceObject.briefDescription());

    return boost::none;
  }
}
OptionalModelObject ReverseTranslator::translateFanConstantVolume( const WorkspaceObject & workspaceObject )
{
OptionalModelObject result,temp;
  OptionalSchedule schedule;

  OptionalWorkspaceObject owo = workspaceObject.getTarget(Fan_ConstantVolumeFields::AvailabilityScheduleName);
  if(!owo)
  {
    LOG(Error, "Error importing object: "
             << workspaceObject.briefDescription()
             << " Can't find Schedule: ");
    return result;
  }
  temp = translateAndMapWorkspaceObject( *owo);
  if(temp)
  {
    schedule = temp->optionalCast<Schedule>();
  }

  if( !schedule )
  {
    LOG(Error, "Error importing object: "
             << workspaceObject.name().get()
             <<"Failed to convert iddObjects into model Objects. Maybe they do not exist in model yet");

    return result;
  }

  openstudio::model::FanConstantVolume fan( m_model, *schedule );
  OptionalString optS = workspaceObject.name();
  if(optS)
  {
    fan.setName(*optS);
  }
  //inlet and outlet nodes are set my the HVACAirLoop
  OptionalDouble d;
  d = workspaceObject.getDouble(openstudio::Fan_ConstantVolumeFields::FanTotalEfficiency);
  if(d)
  {
    fan.setFanEfficiency(*d);
  }
  d = workspaceObject.getDouble(openstudio::Fan_ConstantVolumeFields::PressureRise);
  if(d)
  {
    fan.setPressureRise(*d);
  }
  d = workspaceObject.getDouble(openstudio::Fan_ConstantVolumeFields::MaximumFlowRate);
  if(d)
  {
    fan.setMaximumFlowRate(*d);
  }
  d = workspaceObject.getDouble(openstudio::Fan_ConstantVolumeFields::MotorEfficiency);
  if(d)
  {
    fan.setMotorEfficiency(*d);
  }
  d = workspaceObject.getDouble(openstudio::Fan_ConstantVolumeFields::MotorInAirstreamFraction);
  if(d)
  {
    fan.setMotorInAirstreamFraction(*d);
  }

  optS=workspaceObject.getString(openstudio::Fan_ConstantVolumeFields::EndUseSubcategory);
  if(optS)
  {
    fan.setEndUseSubcategory(*optS);
  }

  result=fan;
  return result;
}