| Name | Description |
|---|
| CO2_Air | CO2 mass balance of an air volume |
| MC_ventilation | CO2 mass flow exchange accompanying an air ventilation process. Distinguishes from the two different air zones on the presence of a thermal screen. |
| MC_ventilation2 | CO2 mass flow accompanying an air flow caused by ventilation processes |
| MC_AirCan | Greenhouse CO2 net assimilation rate by the canopy. The value computed in a yield model is used as input. |
| CO2_SetPoint | The CO2 setpoint depends on the global radiation and the aperture of the ventilation openings |