Input _faces do not form a closed volume

grasshopper honeybee
, ,
1

Hi all,

Is there any specific reason that Ladybug does not recognise my surfaces as a closed volume when I had done everything via grasshopper so no chance for intolerances? is it the loft solution?

parametric roof.gh (70.0 KB)

thank you for any help

2

@vickybula If you bake the geometry you can use the edge tools to view naked edges and help troubleshoot. I will look at the file later I’m out right now.
Best
-trevor

3

@vickybula circles aren’t supported by energyplus / openstudio you will need to planarize your geometry.
best
-trevor

4

@vickybula try joining all the surfaces, run them through hb planarize Brep
best
-trevor

image
image834×641 120 KB

also there is a newer version of the tools you can update to

1 Like
5

@TrevorFedyna hi, that makes sense. planarize brep did not work but i simply swapped my curved geometry for a many sided polygon and it works now. thank you!