Good Afternoon please anyone could help me. I need to do a sweeping in W of mosfet M5, for example from Wm5 = 1um to Wm5 = 20um and plot all the curves togethe in the same graphic. My code is bellow: .param Wm5 = 2 .param Lm5 = 0.5 .param Mm5 = 4 *Additional circuit v_dd DD 0 DC 1.8 v_ss SS 0 DC 0 .probe alli .control save all dc temp 0 100 5 write teste.raw end plot i(vtest2)

There is an example in the sky130 pdk:

sky130_tests/test_sweep_mos_w.sch

thank you very much indeed 😁