Spectre netlist simulation

Hello,

I have 2 .scs files, one is something like lib.scs and another is mdl.scs, I tried importing these netlists in AWR by going to import netlist - spectre netlist. Only mdl.scs gets imported properly but lib.scs dos not, shows some illegal characters warning and even though I manage to import these, how to simulate them in AWR ?

cheers