General Form:

codemodel [library file]

Load a XSPICE code model shared library file (e.g. analog.cm ...). Only available if ngspice is compiled with the XSPICE option (--enable-xspice) or with the Windows executable distributed since ngspice21. This command has to be called from spinit (see Chapt. 16.5) (or .spiceinit for personal code models, 16.6).