Unscaled function

Store parameters and functions associated to the unscaled version of ATN

Type the name of the class to see its methods

Fields

• nb_s: Total number of species

• nb_b: Number of basal species

• c: double: interference competition

• X: Vector of metabolic rates (length = number of species)

• a: Matrix of attack rates (dim = number of species * number of consumers)

• h: Matrix of handling times (dim = number of species * number of consumers)

• e: Vector of assimilation efficiencies (length = number of species)

• r: Vector of producers maximum growth rates (length = number of basal species)

• BM: Vector of body masses (length = number of species)

• dB: Vector of local derivatives (length = number of species)

• fw: Adjacency matrix of the food-web (dim = number of species * number of species)

• F: Matrix of per-capita feeding rates (dim = number of species * number of consumers)

• q: hill exponent for the type of functional response

• K: Carrying capacity of basal species

• alpha: Plant resource competition

• ext: Extinction threshold for species

• ODE: Calculate the derivatives for the scaled version of the ATN model

    * Parameter: bioms - Local species biomasses
    * Parameter: t - Integration time point
    * Returns a vector of growth rate for each species at time t