6.6 Hooking User-Defined Scalar (UDS) Transport Equation UDFs

This section contains methods for hooking anisotropic diffusion coefficient, flux, and unsteady UDFs for scalar equations that have been defined using DEFINE macros described in Section  2.7 and interpreted or compiled using methods described in Chapters  4 or 5, respectively. See Section  6.2.15, Section  6.2.19, and Section  6.2.3 to hook scalar source term, profile, or isotropic diffusion coefficient UDFs.