Objects of class Hist contain all of the information from the spool up period.

They are created by running the simulations for only the historical period using the Simulate function, for example:

OM <- new("OM", Albacore, Generic_IncE, Imprecise_Biased, Perfect_Imp)
myHist <- Simulate(OM, silent=TRUE)
class(myHist)

## [1] "Hist"
## attr(,"package")
## [1] "MSEtool"

The Hist object contains all of the information from the historical spool-up period. This information will be used when the model is run in projection mode.

See the Hist slots page for more details on the information stored in the Hist object.