fitzhugh-nagumo.toml

Kaynak: src/dynlib/models/ode/fitzhugh-nagumo.toml

#! dynlib
[model]
type = "ode"
name = "FitzHugh-Nagumo Neuron"
dtype = "float64"

[states]
# Resting equilibrium for I = 0 with a = b = 0.7, R = 0.1, tau = 12.5
# (computed from the original calc_equilibrium)
V = -1.74
w = -1.48

[params]
a   = 0.7
b   = 0.7
R   = 0.1
I   = 0.0
tau = 12.5

[equations.rhs]
V = "V - V**3/3 - w + R*I"
w = "(V + a - b*w) / tau"

[equations.jacobian]
expr = [
    ["1 - V**2", "-1.0"],
    ["1 / tau", "-b / tau"]
]