Re: Door/Window Areas

Solved!. To be able to use IFCUtils from a python node in Dynamo I changed your code like this:

# Import DocumentManager and TransactionManager
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

uidoc = DocumentManager.Instance.CurrentUIApplication
doc = DocumentManager.Instance.CurrentDBDocument
app = uidoc.Application

Now it properly loads the references from the API and it works. This is probably trivial but beeing a rookie took me a bit to figure out.

Thanks for your help Kop!.