hi, I can't figure out why I am not seeing pads in Magic when importing my spice netlist. Is it due to the fact that I used xschem's generic devices, ipin and opin, instead of the io pads from the sky130a PDK?

** sch_path: /home/ttuser/tt06/tryingsomebasics/not.sch
**.subckt not VDD VIN VSS VOUT
*.ipin VDD
*.ipin VIN
*.ipin VSS
*.opin VOUT

XM1 VOUT VIN VSS VSS sky130_fd_pr__nfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
+ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
+ sa=0 sb=0 sd=0 mult=1 m=1
XM2 VOUT VIN VDD VDD sky130_fd_pr__pfet_01v8 L=0.15 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
+ pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W'
+ sa=0 sb=0 sd=0 mult=1 m=1
**.ends
.end