getEReproAndGrowth: getEReproAndGrowth method for the size based model

In pwoodworth-jefcoats/Size-Based-Modeling: Mizer With The Effects Of Temperature Included

getEReproAndGrowth method for the size based model

Description

Calculates the energy available by species and size for reproduction and growth after metabolism and movement have been accounted for. Used by the project_therMizer method for performing simulations.

getEReproAndGrowth method with feeding_level argument.

Usage

getEReproAndGrowth(object, n, n_pp, ocean_temp, feeding_level)


  ## S4 method for signature 'therMizerParams,matrix,numeric,numeric,matrix'
getEReproAndGrowth(object,
  n, n_pp, ocean_temp, feeding_level)

Arguments

object	A therMizerParams object.
n	A matrix of species abundance (species x size).
n_pp	A vector of the background abundance by size.
ocean_temp	A numeric vector of the ocean temperature by realm or a single numeric ocean_temp value which is used for all realms.
feeding_level	The current feeding level (optional). A matrix of size no. species x no. size bins. If not supplied, is calculated internally using the getFeedingLevel() method.

Value

A two dimensional array (species x size)

See Also

project_therMizer and getFeedingLevel.

Examples

## Not run: 
data(NS_species_params_gears)
data(inter)
params <- therMizerParams(NS_species_params_gears, inter)
# Project with constant fishing effort for all gears for 20 time steps
sim <- project_therMizer(params, t_max = 20, effort = 0.5)
# Get the energy at a particular time step
getEReproAndGrowth(params,sim@n[21,,],sim@n_pp[21,])

## End(Not run)

pwoodworth-jefcoats/Size-Based-Modeling documentation built on Sept. 15, 2023, 8:13 a.m.