#description: *Deterministic* fixed M, no qSurvey, fixed steepness
natM_type;          1Parm      
natM_n_breakpoints; NULL  
natM_lorenzen;      NULL
natM_val;           c(NA,-1)
par_name;           LnQ_base_3_CPUE,SR_sigmaR
par_int;            c(NA,0.001)
par_phase;          c(-1,-1)
forecast_num;       0
