Hio i'm having trouble correctly importing the QC500UniverseSelectionModel(FundamentalUniverseSelectionModel) into my main.py file using AddUniverseSelectionModel()

So I went ahead and just copied it into my file and used self.AddUniverse(self.SelectCoarse, self.SelectFine)

but it keeps throwing an error for my SelectCoarse function saying that I dont have the argument 'coarse' even though i clearly do. 


If someone could help me with this or give me an answer to how I can easily import this 


into my main.py file and get it to work would be great. Any resources would be very helpful