Problem about 'Honeybee_SET EP Air Flow' Component


Has anyone can help me about the thing that is when I close and re-open my grasshopper file, Natural Ventilation component gives the output as ‘Null’. Each time i have to add new natural ventilation component into definition with same inputs. Do you think that there is a missing about coding or about my definition. Thanks for your effort.

Sunvia Vent (655 KB)


I wasn’t able to recreate this issue in your file but I know that this generally happens because the component changes it’s inputs depending upon the connected _naturalVentilationType. If the component doesn’t find the right input, the component will not run and just produce a null. If the component ever gets stuck like this, just disable and enable the component and all should work smoothly.