Calculate NPFMC groundfish reference points

Calculate F_OFL (F_35 (SSB under F_ABC), and B0 (unfished SSB) reference points, using the traditional AFSC approach.

calculate_npfmc_ref_points(nages, mort, mat, waa, sel, ret, avg_rec)

Arguments

nages

number of ages in age structure

mort

instantaneous natural mortality rate

mat

maturity-at-age vector

waa

weight-at-age vector

sel

total selectivity-at-age vector

ret

total retention-at-age vector

avg_rec

average recruitment

Value

list of F40, F35, and B40

Examples

if (FALSE) { # \dontrun{
calculate_npfmc_ref_points(nages, mort, mat, waa, sel, ret, avg_rec)
} # }