I'm trying to do some Hspice Monte Carlo sims by changing the VTO's etc. inside the Hspice .model card in order to avoid the hassel of chaging the VT's for every devices in a circuit. To do this, I need to access the device w and l from inside the device .model card. Does anyone know how to do this? Once I saw someone used e(*, w) like function in Eldo .model, does anyone know if Hspice has the same kind of function?