HB+_some ill results are negative when "ab" is set as 0

[mostapha]

@AufAlpen

@mostapha By the way, there is another problem for using ASE component. In my building I have translucent glass, and I set them as transmaterial and opaque material seperately in two simulations to compare results.

@sarith

So, trans will be opaque too (right @mostapha? I assume everything that is not a glass material gets the void plastic black treatment?)

It is most likely happening because of what @sarith mentioned above. @AufAlpen, how did you defined the Trans material? Honeybee looks for isGlassMaterial property which is set to True for glass and BSDF materials. This can be the source of the error.