# gdsfactory cell ``` # gen toysram_bit.gds bit_v0.02.py 4.75,2.5 # extract magic -dnull -noconsole -rcfile magic_extract_bit.tcl toysram_bit.gds # irsim magic -rcfile magic_irsim_bit.tcl toysram_bit.gds& # lvs netgen -batch lvs "toysram_bit.spice toysram_bit" "../xschem/10T_toy_xschem.spice 10T_toy_xschem" sky130A_setup.tcl netgen.log # lef magic -rcfile magic.tcl toysram_bit.gds # console select lef write ```