Dragonfly Urbanopt issue

grasshopper dragonfly
1

Hi I am Junoh and I want to report an issue about DF plugin and urbanopt.

The thing is that I tried to simulate different conditions of windows (I call it scenarios) and there is obviously some error that the result page shows the exact same results with the exact same u-factors of windows.
–A–

image
image2314×1174 302 KB

–B–
image
image2344×1126 300 KB

A.json (245.5 KB)
B.json (245.5 KB)

I attached json file which shows the different windows condition but the result shows the same material.
Could I solve this issue??

2

the important thing is that the windows are different in the input file but the same in the result file. I do not know why it happens but possible hypothesis is that URBANopt cannot detect HB windows construction…

3

Hey @Junoh ,

I don’t understand. The constructions in the two files that you uploaded seem to be identical:

A.json

image
image1328×1115 47.8 KB

B.json

image
image1350×1141 49.4 KB

4

It is because I setup the names the same.
However, I found a reason. When I assign the df window opening, it fails to model specific type of windows and models general windows.

Thanks for reply!!!