import clr
#clr.AddReference('ProtoGeometry')
#from Autodesk.DesignScript.Geometry import *
clr.AddReference('DSCoreNodes')
import DSCore
#clr.ImportExtensions(DSCore)
from DSCore import *

#clr.ImportExtensions(DSCore.IO)
from DSCore.IO import *

from System import Array
#from System.Collections.Generic import *