boost::optional<ModelObject> Mixer_Impl::lastInletModelObject()
{
std::vector<ModelObject> objects = inletModelObjects();
if( objects.size() > 0 )
{
return OptionalModelObject(objects.back());
}
else
{
return OptionalModelObject();
}
}
void TemperingValve_Impl::setControlNodes()
{
auto plant = plantLoop();
if( ! plant ) return;
if( ! pumpOutletNode() ) {
std::vector<ModelObject> allpumps;
auto pumps = plant->supplyComponents(PumpVariableSpeed::iddObjectType());
allpumps.insert(allpumps.end(),pumps.begin(),pumps.end());
pumps = plant->supplyComponents(PumpConstantSpeed::iddObjectType());
allpumps.insert(allpumps.end(),pumps.begin(),pumps.end());
pumps = plant->supplyComponents(HeaderedPumpsConstantSpeed::iddObjectType());
allpumps.insert(allpumps.end(),pumps.begin(),pumps.end());
pumps = plant->supplyComponents(HeaderedPumpsVariableSpeed::iddObjectType());
allpumps.insert(allpumps.end(),pumps.begin(),pumps.end());
if( ! allpumps.empty() ) {
if( auto mo = allpumps.back().cast<StraightComponent>().outletModelObject() ) {
if( auto node = mo->optionalCast<Node>() ) {
setPumpOutletNode(node);
}
}
}
}
if( ! temperatureSetpointNode() ) {
auto node = plant->supplyOutletNode();
setTemperatureSetpointNode(node);
}
auto mixer = plant->supplyMixer();
if( ! stream2SourceNode() ) {
TemperingValve thisObject = getObject<TemperingValve>();
auto inletObjects = mixer.inletModelObjects();
for( auto & inletObject : inletObjects ) {
if( auto node = inletObject.optionalCast<Node>() ) {
if( plant->supplyComponents(thisObject,node.get()).empty() ) {
setStream2SourceNode(node.get());
}
}
}
}
}
