// Created by libAntimony v2.8.0
model *FitzHugh1961_NerveMembrane()
// Compartments and Species:
compartment compartment_;
species $x in compartment_, $y in compartment_;
// Rate Rules:
x' = c*(x + -(x^3/3) + y + z);
y' = -(1/c)*(x + -a + b*y);
// Species initializations:
x = -1;
y = 0.5;
// Compartment initializations:
compartment_ = 1;
// Variable initializations:
c = 3;
c has dimensionless;
z = -0.4;
z has dimensionless;
a = 0.7;
a has dimensionless;
b = 0.8;
b has dimensionless;
// Other declarations:
var z;
const compartment_, c, a, b;
// Unit definitions:
unit time_unit = 1e-3 second;
// Display Names:
time_unit is "time";
end