db_open osu018_stdcells
db_install -model tsmc018.m -subckt osu018_stdcells.sp

set_var SG_SPICE_SUPPLY1_NAMES "vdd vdd2"
set_var SG_SPICE_SUPPLY0_NAMES "gnd gnd2"

db_gsim
db_setup -s setup.ss

db_close
exit
