* Sample netlist: Id-Vg plot * .option post ingold numdgt=10 .temp 27 *.hdl "bsimbulk.va" .include "model.l" vd d 0 dc=0.05 vg g 0 dc=0 vs s 0 dc=0 vb b 0 dc=0 m1 d g s b nch W=10e-6 L=10e-6 .dc vg -1.3 1.3 0.01 vb -0.3 0 0.1 *.probe dc ids=par'-i(vd)' *.probe dc gm=deriv(ids) *.probe dc gm2=deriv(gm) *.print dc par'ids' par'gm' par'gm2' .control run plot i(vs) .endc .end