Error model: Constant variance 
Fitted in test time 0 s

Convergence:
      dataset
model  FOCUS_A FOCUS_C FOCUS_D
  SFO  OK      OK      OK     
  FOMC OK      OK      OK     
  DFOP OK      OK      OK     
  HS   OK      OK      OK     

OK: No warnings

Ill-defined parameters:
      dataset
model  FOCUS_A                      FOCUS_C FOCUS_D    
  SFO                                                  
  FOMC parent_0, alpha, beta, sigma         alpha, beta
  DFOP g                                    g          
  HS                                        k2