OptionalModelObject ReverseTranslator::translateCoilSystemCoolingDX( const WorkspaceObject & workspaceObject )
{
if( workspaceObject.iddObject().type() != IddObjectType::CoilSystem_Cooling_DX )
{
LOG(Error, "WorkspaceObject is not IddObjectType: CoilSystem:Cooling:DX");
return boost::none;
}
Workspace workspace = workspaceObject.workspace();
boost::optional<std::string> coolingCoilObjectType;
boost::optional<std::string> coolingCoilName;
coolingCoilObjectType = workspaceObject.getString(CoilSystem_Cooling_DXFields::CoolingCoilObjectType);
coolingCoilName = workspaceObject.getString(CoilSystem_Cooling_DXFields::CoolingCoilName);
boost::optional<WorkspaceObject> wo;
if( coolingCoilObjectType && coolingCoilName )
{
wo = workspace.getObjectByTypeAndName(IddObjectType(coolingCoilObjectType.get()),coolingCoilName.get());
}
if( wo )
{
return translateAndMapWorkspaceObject(wo.get());
}
else
{
return boost::none;
}
}
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::translateZone( const WorkspaceObject & workspaceObject )
{
if( workspaceObject.iddObject().type() != IddObjectType::Zone ){
LOG(Error, "WorkspaceObject is not IddObjectType: Zone");
return boost::none;
}
// this function creates a space and a thermal zone, it returns the space. If you want the
// thermal zone you can reliably dereference the result of space.thermalZone().
openstudio::model::ThermalZone thermalZone( m_model );
openstudio::model::Space space( m_model );
space.setThermalZone(thermalZone);
boost::optional<std::string> idfZoneName;
OptionalString s = workspaceObject.name();
if(s){
space.setName(*s);
thermalZone.setName(*s + " Thermal Zone");
idfZoneName = *s;
}
OptionalDouble d = workspaceObject.getDouble(ZoneFields::DirectionofRelativeNorth);
if(d){
space.setDirectionofRelativeNorth(*d);
}
d=workspaceObject.getDouble(ZoneFields::XOrigin);
if(d){
space.setXOrigin(*d);
}
d=workspaceObject.getDouble(ZoneFields::YOrigin);
if(d){
space.setYOrigin(*d);
}
d=workspaceObject.getDouble(ZoneFields::ZOrigin);
if(d){
space.setZOrigin(*d);
}
OptionalInt i = workspaceObject.getInt(ZoneFields::Type);
if(i){
// no-op
}
i = workspaceObject.getInt(ZoneFields::Multiplier);
if(i){
thermalZone.setMultiplier(*i);
}
d = workspaceObject.getDouble(ZoneFields::CeilingHeight);
if(d){
thermalZone.setCeilingHeight(*d);
}
d=workspaceObject.getDouble(ZoneFields::Volume);
if(d){
thermalZone.setVolume(*d);
}
s = workspaceObject.getString(ZoneFields::ZoneInsideConvectionAlgorithm);
if(s){
thermalZone.setZoneInsideConvectionAlgorithm(*s);
}
s = workspaceObject.getString(ZoneFields::ZoneOutsideConvectionAlgorithm);
if(s){
thermalZone.setZoneOutsideConvectionAlgorithm(*s);
}
s = workspaceObject.getString(ZoneFields::PartofTotalFloorArea);
if(s){
if(istringEqual("Yes",*s))
{
space.setPartofTotalFloorArea(true);
}
else
{
space.setPartofTotalFloorArea(false);
}
}
// Thermostat
// If the zone in the idf file does not have a name, there is no use in even trying to find a thermostat
if( idfZoneName )
{
Workspace workspace = workspaceObject.workspace();
std::vector<WorkspaceObject> _zoneControlThermostats;
_zoneControlThermostats = workspace.getObjectsByType(IddObjectType::ZoneControl_Thermostat);
for( const auto & _zoneControlThermostat : _zoneControlThermostats )
{
if( boost::optional<std::string> zoneName = _zoneControlThermostat.getString( ZoneControl_ThermostatFields::ZoneorZoneListName ) )
{
bool zoneControlThermostatfound = false;
if( zoneName.get() == idfZoneName )
{
zoneControlThermostatfound = true;
}
else if( boost::optional<WorkspaceObject> _zoneList = workspace.getObjectByTypeAndName(IddObjectType::ZoneList,zoneName.get()) )
{
std::vector<IdfExtensibleGroup> zoneListGroup = _zoneList->extensibleGroups();
for( const auto & zoneListElem : zoneListGroup )
{
boost::optional<std::string> zoneListZoneName = zoneListElem.getString(ZoneListExtensibleFields::ZoneName);
if( zoneListZoneName )
{
if( zoneListZoneName.get() == idfZoneName ) { zoneControlThermostatfound = true; }
break;
}
}
}
if( zoneControlThermostatfound )
{
std::vector<IdfExtensibleGroup> extensibleGroups = _zoneControlThermostat.extensibleGroups();
for( const auto & extensibleGroup : extensibleGroups )
{
boost::optional<std::string> thermostatType = extensibleGroup.getString(ZoneControl_ThermostatExtensibleFields::ControlObjectType);
boost::optional<std::string> thermostatName = extensibleGroup.getString(ZoneControl_ThermostatExtensibleFields::ControlName);
if( thermostatName && thermostatType )
{
boost::optional<WorkspaceObject> _thermostat
= workspace.getObjectByTypeAndName(IddObjectType(thermostatType.get()),thermostatName.get());
if( _thermostat )
{
boost::optional<ModelObject> thermostat = translateAndMapWorkspaceObject(_thermostat.get());
if( thermostat )
{
if( boost::optional<ThermostatSetpointDualSetpoint> thermostatSetpointDualSetpoint
= thermostat->optionalCast<ThermostatSetpointDualSetpoint>() )
{
thermalZone.setThermostatSetpointDualSetpoint(thermostatSetpointDualSetpoint.get());
}
}
}
}
}
break;
}
}
}
}
// Zone Equipment
/*
if( idfZoneName )
{
std::vector<WorkspaceObject> zoneHVACEquipmentConnections;
zoneHVACEquipmentConnections = workspaceObject.workspace().getObjectsByType(IddObjectType::ZoneHVAC_EquipmentConnections);
for( std::vector<WorkspaceObject>::iterator it = zoneHVACEquipmentConnections.begin();
it != zoneHVACEquipmentConnections.end();
it++ )
{
s = it->getString(ZoneHVAC_EquipmentConnectionsFields::ZoneName);
if( s && istringEqual(s.get(),idfZoneName.get()) )
{
boost::optional<WorkspaceObject> _zoneEquipmentList = it->getTarget(ZoneHVAC_EquipmentConnectionsFields::ZoneConditioningEquipmentListName);
if( _zoneEquipmentList )
{
translateAndMapWorkspaceObject(_zoneEquipmentList.get());
}
break;
}
}
}
*/
return space;
}
/* This tests ensures that the CentralHeatPumpSystem ends up in a PlantEquipmentOperation:HeatingLoad for the heating loop
* and PlantEquipmentOperation:CoolingLoad for the cooling loop. For the source loop, it's on the demand side so it shouldn't
* be part of the plant equipment list used
*/
TEST_F(EnergyPlusFixture,ForwardTranslatorCentralHeatPumpSystem_PlantEquipmentOperation) {
boost::optional<WorkspaceObject> _wo;
ForwardTranslator ft;
Model m;
CentralHeatPumpSystem central_hp(m);
// Add a Module
CentralHeatPumpSystemModule central_hp_module(m);
central_hp.addModule(central_hp_module);
EXPECT_EQ(1, central_hp_module.numberofChillerHeaterModules());
// Connect the CentralHP to three plant loops
// CoolingLoop: on the supply side
PlantLoop coolingPlant(m);
EXPECT_TRUE(coolingPlant.addSupplyBranchForComponent(central_hp));
// SourceLoop: on the demand side
PlantLoop sourcePlant(m);
EXPECT_TRUE(sourcePlant.addDemandBranchForComponent(central_hp));
// Also add a CT to the sourcePlant
CoolingTowerSingleSpeed ct(m);
sourcePlant.addSupplyBranchForComponent(ct);
// HeatingLoop: on the supply side
PlantLoop heatingPlant(m);
// Workaround to be able to use addToTertiaryNode directly
// (addSupplyBranchForComponent should work directly, but this is tested in model GTest, so here we just make sure we call
// addToTertiaryNode directly)
BoilerHotWater temp_b(m);
EXPECT_TRUE(heatingPlant.addSupplyBranchForComponent(temp_b));
ASSERT_TRUE(temp_b.inletModelObject());
auto node = temp_b.inletModelObject().get().cast<Node>();
EXPECT_TRUE(central_hp.addToTertiaryNode(node));
temp_b.remove();
Workspace w = ft.translateModel(m);
EXPECT_EQ(0u, ft.errors().size());
EXPECT_EQ(1u, w.getObjectsByType(IddObjectType::CentralHeatPumpSystem).size());
IdfObject i_central_hp = w.getObjectsByType(IddObjectType::CentralHeatPumpSystem)[0];
// Get the Loops, and find their plant operation scheme
// supply = Cooling
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, coolingPlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_coolingPlant = _wo.get();
WorkspaceObject idf_plant_op = idf_coolingPlant.getTarget(PlantLoopFields::PlantEquipmentOperationSchemeName).get();
// Should have created a Cooling Load one only
ASSERT_EQ(1u, idf_plant_op.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg = idf_plant_op.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ("PlantEquipmentOperation:CoolingLoad", w_eg.getString(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeObjectType).get());
// Get the Operation Scheme
_wo = w_eg.getTarget(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_op_scheme = _wo.get();
// Get the Plant Equipment List of this CoolingLoad scheme
// There should only be one Load Range
ASSERT_EQ(1u, idf_op_scheme.extensibleGroups().size());
// Load range 1
w_eg = idf_op_scheme.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
_wo = w_eg.getTarget(PlantEquipmentOperation_CoolingLoadExtensibleFields::RangeEquipmentListName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_peq_list = _wo.get();
// Should have one equipment on it: CentralHeatPumpSystem
ASSERT_EQ(1u, idf_peq_list.extensibleGroups().size());
IdfExtensibleGroup idf_eg(idf_peq_list.extensibleGroups()[0]);
ASSERT_EQ(central_hp.name().get(), idf_eg.getString(PlantEquipmentListExtensibleFields::EquipmentName).get());
}
// tertiary = Heating
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, heatingPlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_heatingPlant = _wo.get();
WorkspaceObject idf_plant_op = idf_heatingPlant.getTarget(PlantLoopFields::PlantEquipmentOperationSchemeName).get();
// Should have created a Heating Load one only
ASSERT_EQ(1u, idf_plant_op.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg = idf_plant_op.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ("PlantEquipmentOperation:HeatingLoad", w_eg.getString(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeObjectType).get());
// Get the Operation Scheme
_wo = w_eg.getTarget(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_op_scheme = _wo.get();
// Get the Plant Equipment List of this HeatingLoad scheme
// There should only be one Load Range
ASSERT_EQ(1u, idf_op_scheme.extensibleGroups().size());
// Load range 1
w_eg = idf_op_scheme.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
_wo = w_eg.getTarget(PlantEquipmentOperation_HeatingLoadExtensibleFields::RangeEquipmentListName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_peq_list = _wo.get();
// Should have one equipment on it: CentralHeatPumpSystem
ASSERT_EQ(1u, idf_peq_list.extensibleGroups().size());
IdfExtensibleGroup idf_eg(idf_peq_list.extensibleGroups()[0]);
ASSERT_EQ(central_hp.name().get(), idf_eg.getString(PlantEquipmentListExtensibleFields::EquipmentName).get());
}
// SourceLoop: on the demand side. So it shouldn't be on it
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, sourcePlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_sourcePlant = _wo.get();
WorkspaceObject idf_plant_op = idf_sourcePlant.getTarget(PlantLoopFields::PlantEquipmentOperationSchemeName).get();
// Should have created a Cooling Load one only
ASSERT_EQ(1u, idf_plant_op.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg = idf_plant_op.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ("PlantEquipmentOperation:CoolingLoad", w_eg.getString(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeObjectType).get());
// Get the Operation Scheme
_wo = w_eg.getTarget(PlantEquipmentOperationSchemesExtensibleFields::ControlSchemeName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_op_scheme = _wo.get();
// Get the Plant Equipment List of this HeatingLoad scheme
// There should only be one Load Range
ASSERT_EQ(1u, idf_op_scheme.extensibleGroups().size());
// Load range 1
w_eg = idf_op_scheme.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
_wo = w_eg.getTarget(PlantEquipmentOperation_CoolingLoadExtensibleFields::RangeEquipmentListName);
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_peq_list = _wo.get();
// Should have one equipment on it: Cooling Tower
ASSERT_EQ(1u, idf_peq_list.extensibleGroups().size());
IdfExtensibleGroup idf_eg(idf_peq_list.extensibleGroups()[0]);
ASSERT_EQ(ct.name().get(), idf_eg.getString(PlantEquipmentListExtensibleFields::EquipmentName).get());
}
m.save(toPath("./ft_central_hp.osm"), true);
w.save(toPath("./ft_central_hp.idf"), true);
}
/* Ensures that the nodes that translated correctly
* that means correct node names in the CentralHeatPumpSystem but also
* on the Branches
*/
TEST_F(EnergyPlusFixture,ForwardTranslatorCentralHeatPumpSystem_Nodes) {
boost::optional<WorkspaceObject> _wo;
ForwardTranslator ft;
Model m;
CentralHeatPumpSystem central_hp(m);
ASSERT_TRUE(central_hp.setAncillaryPower(0.7));
EXPECT_FALSE(central_hp.ancillaryOperationSchedule());
Schedule schedule = m.alwaysOnDiscreteSchedule();
// Return type: bool
ASSERT_TRUE(central_hp.setAncillaryOperationSchedule(schedule));
EXPECT_TRUE(central_hp.ancillaryOperationSchedule());
// First module has one
CentralHeatPumpSystemModule central_hp_module(m);
central_hp.addModule(central_hp_module);
EXPECT_EQ(1, central_hp_module.numberofChillerHeaterModules());
// Second has 2
CentralHeatPumpSystemModule central_hp_module2(m);
central_hp.addModule(central_hp_module2);
ASSERT_TRUE(central_hp_module2.setNumberofChillerHeaterModules(2));
ASSERT_EQ( (unsigned)2, central_hp.modules().size() );
// Connect the CentralHP to three plant loops
// CoolingLoop: on the supply side
PlantLoop coolingPlant(m);
EXPECT_TRUE(coolingPlant.addSupplyBranchForComponent(central_hp));
// SourceLoop: on the demand side
PlantLoop sourcePlant(m);
EXPECT_TRUE(sourcePlant.addDemandBranchForComponent(central_hp));
// Also add a CT to the sourcePlant
CoolingTowerSingleSpeed ct(m);
sourcePlant.addSupplyBranchForComponent(ct);
// HeatingLoop: on the supply side
PlantLoop heatingPlant(m);
// Workaround to be able to use addToTertiaryNode directly
// (addSupplyBranchForComponent should work directly, but this is tested in model GTest, so here we just make sure we call
// addToTertiaryNode directly)
BoilerHotWater temp_b(m);
EXPECT_TRUE(heatingPlant.addSupplyBranchForComponent(temp_b));
ASSERT_TRUE(temp_b.inletModelObject());
auto node = temp_b.inletModelObject().get().cast<Node>();
EXPECT_TRUE(central_hp.addToTertiaryNode(node));
temp_b.remove();
// Translate
Workspace w = ft.translateModel(m);
EXPECT_EQ(0u, ft.errors().size());
EXPECT_EQ(1u, w.getObjectsByType(IddObjectType::CentralHeatPumpSystem).size());
IdfObject i_central_hp = w.getObjectsByType(IddObjectType::CentralHeatPumpSystem)[0];
// supply = Cooling
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::CoolingLoopInletNodeName).get(),
central_hp.supplyInletModelObject().get().name());
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::CoolingLoopOutletNodeName).get(),
central_hp.supplyOutletModelObject().get().name());
// demand = Source
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::SourceLoopInletNodeName).get(),
central_hp.demandInletModelObject().get().name());
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::SourceLoopOutletNodeName).get(),
central_hp.demandOutletModelObject().get().name());
// tertiary = Heating
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::HeatingLoopInletNodeName).get(),
central_hp.tertiaryInletModelObject().get().name());
ASSERT_EQ(i_central_hp.getString(CentralHeatPumpSystemFields::HeatingLoopOutletNodeName).get(),
central_hp.tertiaryOutletModelObject().get().name());
// Check node names on supply/demand branches
// Checks that the special case implemented in ForwardTranslatePlantLoop::populateBranch does the right job
// supply = Cooling (on supply)
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, coolingPlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_plant = _wo.get();
WorkspaceObject idf_brlist = idf_plant.getTarget(PlantLoopFields::PlantSideBranchListName).get();
// Should have three branches: supply inlet, the one with the centralHP, supply outlet
ASSERT_EQ(3u, idf_brlist.extensibleGroups().size());
// Get the Central HP one
WorkspaceExtensibleGroup w_eg = idf_brlist.extensibleGroups()[1].cast<WorkspaceExtensibleGroup>();
WorkspaceObject idf_branch = w_eg.getTarget(BranchListExtensibleFields::BranchName).get();
// There should be only one equipment on the branch
ASSERT_EQ(1u, idf_branch.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg2 = idf_branch.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentName).get(),
central_hp.name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentInletNodeName).get(),
central_hp.supplyInletModelObject().get().name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentOutletNodeName).get(),
central_hp.supplyOutletModelObject().get().name());
}
// tertiary = Heating (on supply)
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, heatingPlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_plant = _wo.get();
WorkspaceObject idf_brlist = idf_plant.getTarget(PlantLoopFields::PlantSideBranchListName).get();
// Should have three branches: supply inlet, the one with the centralHP, supply outlet
ASSERT_EQ(3u, idf_brlist.extensibleGroups().size());
// Get the Central HP one
WorkspaceExtensibleGroup w_eg = idf_brlist.extensibleGroups()[1].cast<WorkspaceExtensibleGroup>();
WorkspaceObject idf_branch = w_eg.getTarget(BranchListExtensibleFields::BranchName).get();
// There should be only one equipment on the branch
ASSERT_EQ(1u, idf_branch.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg2 = idf_branch.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentName).get(),
central_hp.name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentInletNodeName).get(),
central_hp.tertiaryInletModelObject().get().name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentOutletNodeName).get(),
central_hp.tertiaryOutletModelObject().get().name());
}
// demand = Source (on demand)
{
_wo = w.getObjectByTypeAndName(IddObjectType::PlantLoop, sourcePlant.name().get());
ASSERT_TRUE(_wo.is_initialized());
WorkspaceObject idf_plant = _wo.get();
// Demand Side Branch List Name
WorkspaceObject idf_brlist = idf_plant.getTarget(PlantLoopFields::DemandSideBranchListName).get();
// Should have four branches: supply inlet, the one with the centralHP, a bypass, supply outlet
ASSERT_EQ(4u, idf_brlist.extensibleGroups().size());
// Get the Central HP one, which should be the second one
WorkspaceExtensibleGroup w_eg = idf_brlist.extensibleGroups()[1].cast<WorkspaceExtensibleGroup>();
WorkspaceObject idf_branch = w_eg.getTarget(BranchListExtensibleFields::BranchName).get();
// There should be only one equipment on the branch
ASSERT_EQ(1u, idf_branch.extensibleGroups().size());
WorkspaceExtensibleGroup w_eg2 = idf_branch.extensibleGroups()[0].cast<WorkspaceExtensibleGroup>();
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentName).get(),
central_hp.name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentInletNodeName).get(),
central_hp.demandInletModelObject().get().name());
ASSERT_EQ(w_eg2.getString(BranchExtensibleFields::ComponentOutletNodeName).get(),
central_hp.demandOutletModelObject().get().name());
}
// m.save(toPath("./ft_central_hp.osm"), true);
// w.save(toPath("./ft_central_hp.idf"), true);
}
/**
* Tests whether the ForwarTranslator will handle the name of the GeneratorMicroTurbine correctly in the PlantEquipmentOperationHeatingLoad
**/
TEST_F(EnergyPlusFixture,ForwardTranslatorGeneratorMicroTurbine_ELCD_PlantLoop)
{
// TODO: Temporarily output the Log in the console with the Trace (-3) level
// for debug
// openstudio::Logger::instance().standardOutLogger().enable();
// openstudio::Logger::instance().standardOutLogger().setLogLevel(Trace);
// Create a model, a mchp, a mchpHR, a plantLoop and an electricalLoadCenter
Model model;
GeneratorMicroTurbine mchp = GeneratorMicroTurbine(model);
GeneratorMicroTurbineHeatRecovery mchpHR = GeneratorMicroTurbineHeatRecovery(model, mchp);
ASSERT_EQ(mchpHR, mchp.generatorMicroTurbineHeatRecovery().get());
PlantLoop plantLoop(model);
// Add a supply branch for the mchpHR
ASSERT_TRUE(plantLoop.addSupplyBranchForComponent(mchpHR));
// Create a WaterHeater:Mixed
WaterHeaterMixed waterHeater(model);
// Add it on the same branch as the chpHR, right after it
Node mchpHROutletNode = mchpHR.outletModelObject()->cast<Node>();
ASSERT_TRUE(waterHeater.addToNode(mchpHROutletNode));
// Create a plantEquipmentOperationHeatingLoad
PlantEquipmentOperationHeatingLoad operation(model);
operation.setName(plantLoop.name().get() + " PlantEquipmentOperationHeatingLoad");
ASSERT_TRUE(plantLoop.setPlantEquipmentOperationHeatingLoad(operation));
ASSERT_TRUE(operation.addEquipment(mchpHR));
ASSERT_TRUE(operation.addEquipment(waterHeater));
// Create an ELCD
ElectricLoadCenterDistribution elcd = ElectricLoadCenterDistribution(model);
elcd.setName("Capstone C65 ELCD");
elcd.setElectricalBussType("AlternatingCurrent");
elcd.addGenerator(mchp);
// Forward Translates
ForwardTranslator forwardTranslator;
Workspace workspace = forwardTranslator.translateModel(model);
EXPECT_EQ(0u, forwardTranslator.errors().size());
ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::WaterHeater_Mixed).size());
ASSERT_EQ(1u, workspace.getObjectsByType(IddObjectType::ElectricLoadCenter_Distribution).size());
// The MicroTurbine should have been forward translated since there is an ELCD
WorkspaceObjectVector microTurbineObjects(workspace.getObjectsByType(IddObjectType::Generator_MicroTurbine));
EXPECT_EQ(1u, microTurbineObjects.size());
// Check that the HR nodes have been set
WorkspaceObject idf_mchp(microTurbineObjects[0]);
EXPECT_EQ(mchpHR.inletModelObject()->name().get(), idf_mchp.getString(Generator_MicroTurbineFields::HeatRecoveryWaterInletNodeName).get());
EXPECT_EQ(mchpHR.outletModelObject()->name().get(), idf_mchp.getString(Generator_MicroTurbineFields::HeatRecoveryWaterOutletNodeName).get());
OptionalWorkspaceObject idf_operation(workspace.getObjectByTypeAndName(IddObjectType::PlantEquipmentOperation_HeatingLoad,*(operation.name())));
ASSERT_TRUE(idf_operation);
// Get the extensible
ASSERT_EQ(1u, idf_operation->numExtensibleGroups());
// IdfExtensibleGroup eg = idf_operation.getExtensibleGroup(0);
// idf_operation.targets[0]
ASSERT_EQ(1u, idf_operation->targets().size());
WorkspaceObject plantEquipmentList(idf_operation->targets()[0]);
ASSERT_EQ(2u, plantEquipmentList.extensibleGroups().size());
IdfExtensibleGroup eg(plantEquipmentList.extensibleGroups()[0]);
ASSERT_EQ("Generator:MicroTurbine", eg.getString(PlantEquipmentListExtensibleFields::EquipmentObjectType).get());
// This fails
EXPECT_EQ(mchp.name().get(), eg.getString(PlantEquipmentListExtensibleFields::EquipmentName).get());
IdfExtensibleGroup eg2(plantEquipmentList.extensibleGroups()[1]);
ASSERT_EQ("WaterHeater:Mixed", eg2.getString(PlantEquipmentListExtensibleFields::EquipmentObjectType).get());
EXPECT_EQ(waterHeater.name().get(), eg2.getString(PlantEquipmentListExtensibleFields::EquipmentName).get());
model.save(toPath("./ForwardTranslatorGeneratorMicroTurbine_ELCD_PlantLoop.osm"), true);
workspace.save(toPath("./ForwardTranslatorGeneratorMicroTurbine_ELCD_PlantLoop.idf"), true);
}