Spectre netlist with ADE

Hi,
I have created a spectre netlist (no schematic, just a netlist text
file) and I want to know if is it possible to use this netlist file as
input to run a simulation with ADE.

The other possibility is to run the simulation directly from the
command line (spectre my_netlist.scs). I tried this, but a lot of
error related to library files appear.

Thank you,
Pedro