The generic function checkPhen checks and adds the phenotypes of organisms in the environment.
checkPhen(object, org, cutoff = 1e-06, fbasol)# S4 method for Arena
checkPhen(object, org, cutoff = 1e-06, fbasol)
An object of class Arena.
An object of class Organism.
A number giving the cutoff for values of the objective function and fluxes of exchange reactions.
Problem object according to the constraints and then solved with optimizeProb.
Returns a number indicating the number of the phenotype in the phenotype list.
The phenotypes are defined by flux through exchange reactions, which indicate potential differential substrate usages. Uptake of substances are indicated by a negative and production of substances by a positive number.