When I try to implement both natural ventilation and night flushing in my model, I get this error “1. The simulation has not run correctly because of this severe error: ** Severe ** [ZoneVentilation:DesignFlowRate][C1NatVent0] - Missing required property ‘schedule_name’.”
To make the model more clear, I defined two Honeybee_Set EP Air Flow components one with natural ventilation type as 1 for “window natural ventilation” and the other as 3 for “fan-driven ventilation”. In addition, I defined respective night flushing schedule via Gene Pool with corresponding openingareafractional schedule to make night flushing works only at night-time. Although the model works fine when only Natural ventilation is defined for both EP Air Flow components, I get a severe error when I try to implement different ventilation types. Do you have any suggestions about how I can solve this problem? Thank you for your answers.