User Function Interface Reference (C)

Using Tools > Working with User Code > User Function Interface Reference (C)

The interface between STAR-CCM+ and C user functions is covered by the following topics:

The template library registration function (uclib)

Function calls in uclib to register the user functions (ucfunc and ucarg)

The precision of floating-point variables

The variables available from STAR-CCM+

The usage of this interface is illustrated in the examples.