Run radiance analysis output "function"

hello. I have a problem with node “run radiance analysis”
I get output called “function”
I turned into revit 2016 and dynamo 1.3, ladybug 0.2.0, honeybee 0.1.7, radiance 5.2,
I instaled radiance properly in c:/radiance…
am I missing smth?
maybe somebody had similar issue? thanks