A function to calculate the total allowable catch TAC as the product of either UMSY or FMSY and the vulnerable biomass in terminal year.
calculate_TAC(Assessment, reps, MSY_frac = 1)
An Assessment object with estimates of UMSY or FMSY and terminal year vulnerable biomass.
The number of stochastic draws of UMSY or FMSY.
The fraction of FMSY or UMSY for calculating the TAC (e.g. MSY_frac = 0.75 fishes at 75% of FMSY).
A vector of length reps
of stochastic samples of TAC recommendation.