试试这个option:
LVS SPICE REPLICATE DEVICES {NO | YES}
Parameters
• NO
Specifies that the M property in SPICE netlists does not cause physical copies of elements
owning M parameters to be made in the SPICE netlist. This is the default if you do not
include this statement in a rule file.
• YES
Specifies that the M property in SPICE netlists causes creation of multiple physical copies
of elements owning M parameters in the SPICE netlist.