getArena {BacArena}R Documentation

Function for re-constructing an Arena object from a simulation step

Description

The generic function getArena re-constructs an Arena object from a simulation step within an Eval object.

Usage

getArena(object, time = (length(object@medlist) - 1))

## S4 method for signature 'Eval'
getArena(object, time = (length(object@medlist) - 1))

Arguments

object

An object of class Eval.

time

A number giving the simulation step of interest.

Details

The function addEval can be used to manipulate an Arena object from a simulation step to modify the subsequent simulation steps.

Value

Returns an object of class Arena containing the organisms and substance conditions in simulation step time.

See Also

Eval-class and Arena-class

Examples

data(Ec_core, envir = environment()) #get Escherichia coli core metabolic model
bac <- Bac(Ec_core,deathrate=0.05,
           minweight=0.05,growtype="exponential") #initialize a bacterium
arena <- Arena(n=20,m=20) #initialize the environment
arena <- addOrg(arena,bac,amount=10) #add 10 organisms
arena <- addSubs(arena,40) #add all possible substances
eval <- simEnv(arena,5)
arena5 <- getArena(eval,5)

[Package BacArena version 1.8.2 Index]