Output biomass removed by each predator for an individual prey group from Rsim run

Extracts a matrix of biomass removed (in model biomass units) for a particular prey by each of its predators from the Rsim model output of rsim.run().

Usage

rsim.mort(Rsim.output, group)

Arguments

Rsim.output: R object containing the output from rsim.run.
group: Predator group from the Rpath model that is of interest

Value

a numeric matrix of annual (rows) biomass removed by each predator group (columns)

Examples

# Read in Rpath parameter file and generate model object
Rpath <- rpath(AB.params)
# Create a 50 yr Rsim scenario
Rsim.scenario <- rsim.scenario(Rpath, AB.params, years = 1:50)
# Run the Rsim simulation
Rsim.output <- rsim.run(Rsim.scenario, method = "RK4", years = 1:50)
# Extract a prey's biomass loss from each predator over the model run
Rsim.mort.anchovy <- rsim.mort(Rsim.output, group = "anchovy")