File size: 432 Bytes
b90fdbb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | read_celllib osu018_stdcells.lib
read_verilog unit.v
read_sdc unit.sdc
read_spef unit.spef
# show the lineage
dump_lineage
# show the timer details
dump_timer
report_tns
# change time and capacitance scales
set_units -time 1ps -capacitance 1fF
report_tns
# restore time and capacitance scales
set_units -time 1ns -capacitance 1pF
report_tns
# rescale time and capacitance scales
set_units -time 2ns -capacitance 2pF
report_tns
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