1. Solution exception:'NoneType' object has no attribute 'GetBoundingBox'

#1

I’m trying to run a daylight autonomy simulation. The radiance parameter setting shows an error. Can someone tell me what ‘Get Bounding Box’ means?

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#2

Although it’s hard to tell from just the screenshot, I think your input for _HBObjects might be incorrect. The input should either be HBSrf or HBZone. You are likely connecting geometry directly to that input.

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#3

Thanks. I tried uploading the file but since i just joined i’m not allowed to upload any files.

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#4

@sarith is right. The issue is that something “empty” is connected to that data component, that then goes to the AR component. This is usually the case when something shows as “NoneType” object, it is usually a HBSurface that has no geometry connected to it. The same issue won’t allow the simulation to run.

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