#description:Single fixed M, fixed steepness, with no qSurvey
#author: MM
natM_type;          NULL      
natM_n_breakpoints; NULL  
natM_lorenzen;      NULL
natM_val;           c(NA,NA)
par_name;           LnQ_base_2_
par_int;            c(NA)
par_phase;          c(-1) 
forecast_num;       0 
