bool ZoneHVACComponent_Impl::addToNode(Node & node)
{
bool result = false;
boost::optional<ThermalZone> thermalZone;
boost::optional<AirTerminalSingleDuctInletSideMixer> terminal;
if( boost::optional<ModelObject> outlet = node.outletModelObject() ) {
if( boost::optional<PortList> pl = outlet->optionalCast<PortList>() ) {
thermalZone = pl->thermalZone();
}
}
if( boost::optional<ModelObject> inlet = node.inletModelObject() ) {
terminal = inlet->optionalCast<AirTerminalSingleDuctInletSideMixer>();
}
if( thermalZone && terminal ) {
if( this->thermalZone() ) {
removeFromThermalZone();
}
thermalZone->setUseIdealAirLoads(false);
ZoneHVACComponent thisObject = getObject<ZoneHVACComponent>();
thermalZone->addEquipment(thisObject);
thermalZone->setCoolingPriority(thisObject,1);
thermalZone->setHeatingPriority(thisObject,1);
Model t_model = model();
ModelObject thisModelObject = getObject<model::ZoneHVACComponent>();
unsigned targetPort = node.connectedObjectPort( node.outletPort() ).get();
ModelObject targetModelObject = node.connectedObject( node.outletPort() ).get();
Node newNode( t_model );
t_model.connect( node, node.outletPort(),
thisModelObject, inletPort() );
t_model.connect( thisModelObject, outletPort(),
newNode, newNode.inletPort() );
t_model.connect( newNode, newNode.outletPort(),
targetModelObject, targetPort );
Node exhaustNode(t_model);
PortList exhaustPortList = thermalZone->exhaustPortList();
unsigned nextPort = exhaustPortList.nextPort();
t_model.connect(exhaustPortList,nextPort,exhaustNode,exhaustNode.inletPort());
t_model.connect(exhaustNode,exhaustNode.outletPort(),terminal.get(),terminal->secondaryAirInletPort());
result = true;
}
return result;
}
bool ZoneHVACComponent_Impl::addToThermalZone(ThermalZone & thermalZone)
{
Model m = this->model();
if( thermalZone.model() != m ) {
return false;
}
if( thermalZone.isPlenum() ) {
return false;
}
removeFromThermalZone();
thermalZone.setUseIdealAirLoads(false);
// Connect nodes if this is an air based zone hvac component
if( inletPort() != 0u && outletPort() != 0u ) {
// Exhaust Node
Node exhaustNode(m);
PortList exhaustPortList = thermalZone.exhaustPortList();
unsigned nextPort = exhaustPortList.nextPort();
m.connect(exhaustPortList,nextPort,exhaustNode,exhaustNode.inletPort());
ModelObject mo = this->getObject<ModelObject>();
m.connect(exhaustNode,exhaustNode.outletPort(),mo,this->inletPort());
// Air Inlet Node
Node airInletNode(m);
PortList inletPortList = thermalZone.inletPortList();
unsigned nextInletPort = inletPortList.nextPort();
m.connect(airInletNode,airInletNode.outletPort(),inletPortList,nextInletPort);
m.connect(mo,this->outletPort(),airInletNode,airInletNode.inletPort());
}
thermalZone.addEquipment(this->getObject<ZoneHVACComponent>());
return true;
}
bool FanZoneExhaust_Impl::addToThermalZone(ThermalZone & thermalZone)
{
Model m = this->model();
if( thermalZone.model() != m )
{
return false;
}
removeFromThermalZone();
thermalZone.setUseIdealAirLoads(false);
// Zone Exhaust Node (Exhaust Fan Inlet node)
Node exhaustNode(m);
PortList exhaustPortList = thermalZone.exhaustPortList();
unsigned nextPort = exhaustPortList.nextPort();
m.connect(exhaustPortList,nextPort,exhaustNode,exhaustNode.inletPort());
ModelObject mo = this->getObject<ModelObject>();
m.connect(exhaustNode,exhaustNode.outletPort(),mo,this->inletPort());
// Node (Exhaust Fan Outlet Node)
Node exhaustFanOutletNode(m);
m.connect(mo,this->outletPort(),exhaustFanOutletNode,exhaustFanOutletNode.inletPort());
thermalZone.addEquipment(this->getObject<ZoneHVACComponent>());
return true;
}