HB material creation and assignment problem

Hi guys,

I got a question as shown in the pic attahced.

Basically I wanted to assign a glass material to interior wall like in an office corridor. But there was an error saying: “1. Solution exception:Expected OpaqueConstruction for interior_wall. Got <class ‘honeybee_energy.construction.window.WindowConstruction’>”

I understand the quote means the interior wall should be all opaque? So is there any way we could bulding a transparent wall - glass wall in interior wall?

Thank you so much!

Best,
Lei

Hi @TrilithStone, you cant make transparent walls, a work around is make an aperture that is juuuust a hair smaller than the desired interior or exterior wall and do it that way.

best
-trevor

Hi,
Energyplus differentiates between opaque walls and transparent fenestration. Both in terms of materials and geometry, where fenestration must be contained in a basic opaque wall (this is because EP only wants the size of the glass and not the entire window with the frame).
So you must first create a fenestration then assign it to its base surface and finally use it as a glass material only by connecting it to interior_window.
I hope I have explained myself. Sorry for the bad English…
See you soon
Massimiliano

Hi Trevor,

thanks got it!

Lei

Hi Massimiliano,

Yep Thank you!

Lei