The model contains one compartment called C. There are four species called X0, X1, T and S1 and three parameters called k1, k2 and k3. Compartment C is 0-dimensional. The model contains two reactions defined as:

Reaction Rate
X0 → T k1 · X0
T → X1 k2 · S1

The model contains one rule:

Type Variable Formula
Algebraic n/a (1 + k3) · S1 − T

The initial conditions are as follows:

Value Units
Initial amount of X0 1 mole
Initial amount of X1 0 mole
Initial amount of T 0 mole
Initial amount of S1 0 mole
Value of parameter k1 0.1 second-1
Value of parameter k2 0.375 second-1
Value of parameter k3 2.5 dimensionless

In this example the compartment has its spatialDimensions attribute set to zero; i.e., it represents a point and therefore cannot have size or units. The species values must be treated as amounts and not concentrations.