Simulate CAL and calculate length-at-first capture (LFC), mean length (ML), modal length (Lc), and mean length over modal length (Lbar)

```
simCAL(
nsim,
nyears,
maxage,
CAL_ESS,
CAL_nsamp,
nCALbins,
CAL_binsmid,
CAL_bins,
vn,
retL,
Linfarray,
Karray,
t0array,
LenCV
)
```

- nsim
Number of simulations

- nyears
Number of years

- maxage
Maximum age

- CAL_ESS
CAA effective sample size

- CAL_nsamp
CAA sample size

- nCALbins
number of CAL bins

- CAL_binsmid
mid-points of CAL bins

- CAL_bins
Boundary of CAL bins

- vn
Vulnerable numbers-at-age

- retL
Retention at length curve

- Linfarray
Array of Linf values by simulation and year

- Karray
Array of K values by simulation and year

- t0array
Array of t0 values by simulation and year

- LenCV
CV of length-at-age#'

named list with CAL array and LFC, ML, & Lc vectors

`<- simCAL(nsim, nyears, StockPars$maxage, ObsPars$CAL_ESS, CALdat `