The model contains one compartment called C. There are two species called S1 and S2 and one parameter called k. The model contains one reaction that has a kinetic law that defines first order mass action kinetics (as referenced by SBO:0000049):
Reaction | Rate |
S1 → S2 | k · S1 · C |
The initial conditions are as follows:
Value | Units | |
Initial amount of S1 | 1.0 | mole |
Initial amount of S2 | 0 | mole |
Value of parameter k | 2.5 | second-1 |
Volume of compartment C | 1 | litre |
The species values are given as amounts of substance to make it easier to use the model in a discrete stochastic simulator, but (as per usual SBML principles) their symbols represent their values in concentration units where they appear in expressions.
Note: The test data for this model was generated from an analytical solution of the system of equations.