Size spectra at end of simulation

Usage

finalN(sim)

finalNResource(sim)

idxFinalT(sim)

Arguments

sim: A MizerSim object

Value

For finalN(): An array (species x size) holding the consumer number densities at the end of the simulation

For finalNResource(): A vector holding the resource number densities at the end of the simulation for all size classes

For idxFinalT(): An integer giving the index for extracting the results for the final time step

Examples

str(finalN(NS_sim))
#>  num [1:12, 1:100] 1.53e+13 5.89e+12 1.10e+14 1.37e+13 1.16e+11 ...
#>  - attr(*, "dimnames")=List of 2
#>   ..$ sp: chr [1:12] "Sprat" "Sandeel" "N.pout" "Herring" ...
#>   ..$ w : chr [1:100] "0.001" "0.00119" "0.00142" "0.0017" ...

# This could also be obtained using `N()` and `idxFinalT()`
identical(N(NS_sim)[idxFinalT(NS_sim), , ], finalN(NS_sim))
#> [1] TRUE
str(finalNResource(NS_sim))
#>  Named num [1:218] 4.88e+35 3.40e+35 2.36e+35 1.64e+35 1.14e+35 ...
#>  - attr(*, "names")= chr [1:218] "8.73e-13" "1.04e-12" "1.24e-12" "1.48e-12" ...
idx <- idxFinalT(NS_sim)
idx
#> [1] 44
# This coincides with
length(getTimes(NS_sim))
#> [1] 44
# and corresponds to the final time
getTimes(NS_sim)[idx]
#> [1] 2010
# We can use this index to extract the result at the final time
identical(N(NS_sim)[idx, , ], finalN(NS_sim))
#> [1] TRUE
identical(NResource(NS_sim)[idx, ], finalNResource(NS_sim))
#> [1] TRUE