In this workshop we will explore the vast array of user-
defined functions (UDFs) that can be used to adjust existing 
models, implement new models, direct CONVERGE to calculate 
additional quantities, or initialize or reinitialize physical 
variables. We will discuss the different types of UDFs that 
CONVERGE supports as well as the process of compiling the 
UDFs and the necessary header files.

*This lecture does not include hands-on CONVERGE practice.