The parameter field is `None` when it gets initilization from SBL results (the RHS terms contains the correct parameter values) <img width="779" alt="Screenshot 2021-01-27 at 11 14 59" src="https://user-images.githubusercontent.com/17138838/105983740-12fc9680-6091-11eb-8f04-9210d59cfdeb.png"> Parameters dictionary was originally created to keep track of the nonlinear (i.e. non-estimated) parameters of the model.
The parameter field is

Nonewhen it gets initilization from SBL results (the RHS terms contains the correct parameter values)Parameters dictionary was originally created to keep track of the nonlinear (i.e. non-estimated) parameters of the model.