hspice mosfet - how to treat the mosfet as a switch?

[baltzois]

hspice mosfet

Hi,
I am using a mosfet as switch in a boost converter. So i would like to see the voltage and the current of the switch. Although the mosfet is used as a subcircuit and when i put for example
.print i(xmos)
it finds an error.
Does anybody know how to treat the mosfet as a switch and measure the current that is between the drain and the source in hspice??
Thank you,

 

[edwintsu]

hspice mosfet

Using little resistance in series with the drain and source, and measure the resistance's current.

 

[ankitgarg0312]

hspice mosfet

you can use
.print isub(xmos.drain) to print current from a subckt port