Description Slots Objects from the Class Author(s) Examples

The component of the operating model that controls fishing dynamics

`Name`

Name of the Fleet object

`nyears`

The number of years for the historical simulation

`Spat_targ`

Distribution of fishing in relation to spatial biomass: F is proportional to B^Spat_targ (uniform distribution)

`Esd`

Inter-annual variability in fishing mortality rate

`EffYears`

Vector of verticies, years at which to simulate varying relative effort

`EffLower`

Lower bound on relative effort corresponding to EffYears (uniform distribution)

`EffUpper`

Uppper bound on relative effort corresponding to EffYears (uniform distribution)

`LFS`

Shortest length that is fully vulnerable to fishing (uniform distribution)

`L5`

Shortest length corresponding to 5 percent vulnerability (uniform distribution)

`Vmaxlen`

The vulnerability of the longest (oldest) fish (uniform distribution)

`LR5`

Shortest length corresponding ot 5 percent retention (uniform distribution)

`LFR`

Shortest length that is fully retained (uniform distribution)

`Rmaxlen`

The retention of the longest (oldest) fish (uniform distribution)

`DR`

Discard rate - fraction of caught fish that are discarded (must be <= 1) (uniform distribution)

`SelYears`

Vector of verticies, index for years at which historical selectivity pattern changed. If left empty, historical selectivity is constant

`AbsSelYears`

Optional values for SelYears, used for plotting only. Must be of same length as SelYears

`L5Lower`

Optional vector of values of length SelYears, specifiying lower limits of L5 (use

`ChooseSelect`

function to set these)`L5Upper`

Optional vector of values of length SelYears, specifiying upper limits of L5 (use

`ChooseSelect`

function to set these)`LFSLower`

Optional vector of values of length SelYears, specifiying lower limits of LFS (use

`ChooseSelect`

function to set these)`LFSUpper`

Optional vector of values of length SelYears, specifiying upper limits of LFS (use

`ChooseSelect`

function to set these)`VmaxLower`

Optional vector of values of length SelYears, specifiying lower limits of Vmaxlen (use

`ChooseSelect`

function to set these)`VmaxUpper`

Optional vector of values of length SelYears, specifiying upper limits of Vmaxlen (use

`ChooseSelect`

function to set these)`qinc`

Average percentage change in fishing efficiency (uniform distribution)(applicable only to forward projection and input controls)

`qcv`

Inter-annual variability in fishing efficiency (uniform distribution)(applicable only to forward projection and input controls)

`isRel`

Are the selectivity parameters relative to size-of-maturity? TRUE or FALSE

`CurrentYr`

The current calendar year (final year) of the historical simulations (e.g. 2011)

Objects can be created by calls of the form
`new('Fleet')`

T. Carruthers

1 | ```
showClass('Fleet')
``` |

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