The model contains one compartment called C. There are two species called S1 and S2 and one parameter called k1. The model contains one reaction defined as:

Reaction Rate
S1 → S2 C · k1 · S1

The model contains one rule which assigns value to parameter k1:

Type Variable Formula
Assignment k1 0.75

In this case there is no initial value declared for parameter k1. Thus the value must be calculated using the assignmentRule.

The model contains one initialAssignment:

Variable Formula
S1 k17.5

Note: InitialAssignments override any declared initial values. The initial value of species S1 is undeclared and so must be calculated by the initialAssignment.

The initial conditions are as follows:

Value Units
Initial concentration of S1 undeclared mole litre-1
Initial concentration of S2 0.15 mole litre-1
Value of parameter k1 undeclared second-1
Volume of compartment C 2.5 litre