Hi,

I am using mtline to model transmission lines. I have provided data file for RLCG from 0-20GHz. I excite the circuit with a 3GHz sinusoid. The transient analysis runs fine, but the pss analysis terminates with an internal error:

"Internal error found in spectre during periodic steady state analysis `pss'. "
"    Segmentation fault."

Does anybody know what the reason of this error or the solution is.

Thank you very much.