Firstly I want to thank you for developing such an amazing grasshopper plug-in for airflow analysis. This has saved a lot of computation cost for my annual wind analysis.
I have a serious problem in the multi-direction wind analysis these days. After replacing my urban geometries in the Brep, I saw the simulation ran into the forced termination. This never happened before. I have also tried to boolean unioned all the geometries to see if the problem was caused by ‘shared wall’ between single building objects, but the simulation was forced into termination too.
Could you help to point out the bug for me? I assume that the problem occurred due to the geometries. Thank you so much! (attached are two gh files, with unioned and ununioned geometries internalised in the file)