Annual Load simulation failure caused by air boundary

Hi everyone,

I tried to modify the example file “afn_apartment_model” to calculate the annual load. I changed the operable window to the normal fixed window. But the annual load failed due to the following reason:

  1. Solution exception: ** Fatal ** GetAirHeatBalanceInput: Errors found in getting Air inputs

I tried to find where the problem lies in. When I closed the “air boundary” in SolveAdjacencies, the annual load calculation worked. Is there anyone who can explain about this issue? Thanks a lot.
I paste the modified example file here.
afn_apartment_model_annual_load.gh (95.0 KB)

@chris @mostapha

@youknowleft ,

Your file is simulating correctly for me:

So, if you’re experiencing an issue, it seems like it has already been fixed in the latest development version of the plugin.