spectre hung? any other way of doing spice netlist extractio

[walala]

Dear all,

I tried to use spectre in ICFB, and spectre in ICFB through Analog Artist,

but they all hung. both for IC50 and IC446...

Actually what I want is spice netlist... but the socket for hspiceS in ICFB
Analog Artist is more easily hung.

Now I don't know what to do... always run for several days and hung...

Please give me some help,

Thank you,

-Walala