begin name
arnaout1
end name

begin reactions
v1 {1.0}$EXTERNAL = {1.0}x
v2 {1.0}x = {1.0}$EXTERNAL
v3 {1.0}x = {1.0}y
v4 {1.0}y = {1.0}$EXTERNAL
v5 {1.0}y = {1.0}$EXTERNAL
v6 {1.0}$EXTERNAL = {1.0}z
v7 {1.0}z = {1.0}$EXTERNAL
end reactions

begin rate equations
v1 = lambda
v2 = d*x[t]
v3 = beta*s*x[t]*y[t]
v4 = a*y[t]
v5 = p*y[t]*z[t]
v6 = c*y[t]
v7 = b*z[t]
end rate equations

begin parameters
a = 0.02
b = 0.15
beta = 0.5
c = 1.0
d = 0.02
lambda = 0.05
p = 1.0
s = 0.0
default = 1.0
end parameters

begin initial conditions
x[0] = xi
y[0] = yi
z[0] = zi
end initial conditions

begin initial values
xi = 2.5
yi = 0.07
zi = 0.5
end initial values

begin assignment rules
v := 1000000*y[t]
end assignment rules

begin function definitions
end function definitions

begin events
end events

begin process annotations
end process annotations

begin species annotations
end species annotations

begin units
end units