The current documentation about unit_root_vars claims that this command is not longer required. But if I exclude it from my mod file I get this error message:
??? Error using ==> initial_estimation_checks at 92
The seadystate values returned by fs2000ns_steadystate.m don't solve the static model!
Error in ==> dynare_estimation_1 at 334
initial_estimation_checks(xparam1,gend,data,data_index,number_of_observations,no_more_missing_observations);
Error in ==> dynare_estimation at 62
dynare_estimation_1(var_list,varargin{:});
Error in ==> fs2000ns at 150
dynare_estimation(var_list_);
Error in ==> dynare at 132
evalin('base',fname) ;
With unit_root_vars in the mod file the program runs fine. I do not understand why the documentation says that unit_root_vars is no longer needed.
Thank you for the help.