i would like to retrieve all the duct systems by python (not by dynamo). I am new in dynamo, anybody can help me
Hi @shibujoseukken,
import clr
clr.AddReference('RevitServices')
from RevitServices.Persistence import DocumentManager
doc = DocumentManager.Instance.CurrentDBDocument
clr.AddReference('RevitNodes')
import Revit
clr.ImportExtensions(Revit.Elements)
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *
from Autodesk.Revit.DB.Mechanical import *
mechanicalsystem = FilteredElementCollector(doc).OfClass(MechanicalSystemType).ToElements()
OUT = mechanicalsystem
1 Like
thank you. one more doubt.
How we can identify MechanicalSystemType is under ofclass
It’s like in the node Element Types.