in liberate install directory, there is an example, so i changed simulator to https://gitee.com/chaujohnthan/liberate/blob/master/spectre2
char_library -thread 1 -extsim spectre2 -cells {INVX1}
then i got 10001..10008,
10004 and 1006 are calcalating time delay stuff, the schematics generated is for that understandably. the others are for power, but
i can not understand them, that is because i do not understand how to calculate dynamic and static power, seems to me it is different
from what brunvand book describes.