Errors in Eneregy Simualtion

[FabianPosadas]

According to your error log you have 128 degenerate surfaces. Which to me tells me you have a non-convex surfaces.

Take a look at these discussions

Non-Convex Zone

@devang, I’ve just tested your new component (Find-Non-Convex) and it works good to find the surfaces. But the error of “Problem in interior solar distribution calculation (CHKBKS)” is still happening even when the component does not show non-convex surfaces !! Is there something other than the non-convex surfaces can cause this error? The GH file is attached. [Non-convex] Non-convex.gh (528.5 KB)

EnergyPlus non-convex casting sufaces issue

Hello, recently I came across the problem of the non-convex casting surfaces when performing EnergyPlus analysis. [image] I checked out and I understood the problem was the exposed floors of the building model that were L shaped, so I understood EnergyPlus doesn’t like that. [image] I had to remake the algorithm that generate the building model (in different variations) so that the exposed floors were always 4 sided convex surfaces and it worked fine for the energy simulations, but this alg…

Another thing is the error log says you do not have a weather file attached.
Take a look at this discussion

No weather file attached Issue in honeybee (E+)

Hi Mustopha and all, Firstly, i want to say thank you to Musthopa for this application. i tried to run energy plus with honeybee. I have opened/attached weather file (epw file). Then, i set write idf to yes and idf file was written successfully. However, after i set run energy plus to yes, the result message said that no weather file was attached. How to solve this problem? what step have i missed? Thank you… atika [image][image]

Best of luck