Calculates the total yield of each species across all gears at each simulation time step.
getYield(sim)
| sim | An object of class   | 
    
|---|
An array containing the total yield (time x species)
Other summary functions: 
getBiomass(),
getDiet(),
getGrowthCurves(),
getN(),
getSSB(),
getYieldGear()
if (FALSE) { data(NS_species_params_gears) data(inter) params <- newMultispeciesParams(NS_species_params_gears, inter) sim <- project(params, effort=1, t_max=10) y <- getYield(sim) }