Here is a list of all documented files with brief descriptions:

Calculations.hpp	Provides functions for calculating the outputs
Constants.hpp	Provides the structure for holding constant values
Control.cpp	Controls the flow of the program
InputParameters.hpp	Provides the function for reading inputs, the function for calculating derived values, and the function for checking the physical constraints and software constraints on the input
ODE.hpp	Class representing an ODE system
OutputFormat.hpp	Provides the function for writing outputs
Populate.hpp	Class for populating a list during an ODE solution process