Method plantLoop

src/model/WaterToWaterComponent.cpp:199–231

    }

    boost::optional<PlantLoop> WaterToWaterComponent_Impl::plantLoop() const {
      if (m_plantLoop) {
        return m_plantLoop;
      } else {
        // Note: checking for supply side only isn't sufficient for CentralHeatPumpSystem
        // because it is on the supply side of two plant loops: the heating and the cooling plant loop
        // We rely on tertiaryPlantLoop() method which checks for actual node connections
        boost::optional<PlantLoop> tertiaryPlantLoop = this->tertiaryPlantLoop();

        std::vector<PlantLoop> plantLoops = this->model().getConcreteModelObjects<PlantLoop>();

        for (const auto& elem : plantLoops) {
          OptionalPlantLoop plantLoop = elem.optionalCast<PlantLoop>();
          if (plantLoop) {
            // Check that the component is on the supply side of the PlantLoop
            if (plantLoop->supplyComponent(this->handle())) {
              // Skip the tertiary one
              if (tertiaryPlantLoop) {
                if (plantLoop->handle() == tertiaryPlantLoop->handle()) {
                  continue;
                }
              }

              m_plantLoop = plantLoop;

              return plantLoop;
            }
          }
        }
      }

      return boost::none;
    }

    boost::optional<PlantLoop> WaterToWaterComponent_Impl::secondaryPlantLoop() const {
      if (m_secondaryPlantLoop) {