Note: This test is a copy of model 816, with the products and reactants reversed, and a negative kinetic law. This gives the same results, but during the simulation, the kinetic law actually goes negative (a requirement for reversibe reactions). The reaction listed below is therfore equivalent to the one in the file, but reversed from it.

The model contains one compartment called C. There are three species called S1, S2 and S3 and two parameters called kf and kr. The model contains one reaction defined as:

Reaction Rate
S1 + S2 ↔ S3 (kf · S1 · S2 − kr · S3) · C

The initial conditions are as follows:

Value Units
Initial concentration of S1 1.0 mole litre-1
Initial concentration of S2 0.5 mole litre-1
Initial concentration of S3 0 mole litre-1
Value of parameter kf 1.1 litre mole-1 second-1
Value of parameter kr 0.09 second-1
Volume of compartment C 2.3 litre