A Multi Management Strategy Evaluation object that contains information about simulation conditions and performance of MPs for a multi-stock, multi-fleet operating model.

## Slots

`Name`

Name of the MMSE object. Single value. Character string

`nyears`

The number of years for the historical simulation. Single value. Positive integer

`proyears`

The number of years for the projections - closed loop simulations. Single value. Positive integer

`nMPs`

Number of management procedures simulation tested. Single value. Positive integer.

`MPs`

The names of the MPs that were tested. Vector of length nMPs. Character strings.

`MPcond`

The MP condition. Character ('bystock': an MP per stock, 'byfleet' and MP per stock and fleet, 'MMP' an MP for all stocks and fleets)

`MPrefs`

The names of the MPs applied for each stock (row) and fleet (column). An array.

`nsim`

Number of simulations. Single value. Positive integer

`nstocks`

Number of stocks. Single value. Positive integer

`nfleets`

Number of fleets. Single value. Positive integer

`Snames`

Names of the stocks

`Fnames`

Names of the fleets (matrix nstocks x nfleets)

`Stocks`

The stock operating model objects. List of Stocks

`Fleets`

The fleet operating model objects. Hierarchical list, fleets nested in stocks.

`Obss`

The fleet specific observation error operating model objects. Hierarchical list, fleets nested in stocks.

`Imps`

The fleet specific implementation error operating model objects. Hierarchical list, fleets nested in stocks.

`OM`

A table of sampled parameters of the operating model. Data frame of nsim rows.

`Obs`

A table of sampled parameters of the observation model. Data frame of nsim rows.

`SB_SBMSY`

Simulated spawning biomass relative to SBMSY over the projection. An array with dimensions: nsim, nStocks, nMPs, proyears. Non-negative real numbers

`F_FMSY`

Simulated fishing mortality rate relative to FMSY over the projection. An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`N`

Simulated stock numbers over the projection. An array with dimensions: nsim, nStocks,

`maxage`

+1, nMPs, proyears, nareas. Non-negative real numbers`B`

Simulated stock biomass over the projection. An array with dimensions: nsim, nStocks, nMPs, proyears. Non-negative real numbers

`SSB`

Simulated spawning stock biomass over the projection. An array with dimensions: nsim, nStocks, nMPs, proyears. Non-negative real numbers

`VB`

Simulated vulnerable biomass over the projection. An array with dimensions: nsim, nStocks, nMPs, proyears. Non-negative real numbers

`FM`

Simulated fishing mortality rate over the projection. An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`SPR`

A list of SPR values. Currently not used.

`Catch`

Simulated catches (landings) over the projection. An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`Removals`

Simulated removals (landings+discards) over the projection. An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`Effort`

Simulated relative fishing effort in the projection years. An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`TAC`

Simulated Total Allowable Catch (prescribed) over the projection (this is NA for input controls). An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`TAE`

Simulated Total Allowable Effort (prescribed) over the projection (this is NA for output controls). An array with dimensions: nsim, nStocks, nFleets, nMPs, proyears. Non-negative real numbers

`BioEco`

A named list of bio-economic output. Not currently used.

`RefPoint`

Named list of annual MSY reference points MSY, FMSY, and SBMSY. Array with dimensions: nsim, nstocks, nMPs, nyears+proyears. Will be the same as

`multiHist@Ref$ByYear`

unless selectivity is changed by MP`multiHist`

The object of class

`multiHist`

containing information from the spool-up period.`PPD`

Posterior predictive data. List of

`Data`

objects at the end of the projection period (length`nMPs`

)`Misc`

Miscellaneous output such as posterior predictive data