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Modeling >> Transmission Lines and Other Distributed Devices >> PSS Simulation of mtline
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Message started by Maryam on Sep 26^th, 2008, 4:00pm

Title: PSS Simulation of mtline
Post by Maryam on Sep 26^th, 2008, 4:00pm

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.

Title: Re: PSS Simulation of mtline
Post by Andrew Beckett on Jan 2^nd, 2009, 4:09pm

Assuming you're using a recent build of spectre, you should report this to Cadence Customer Support. Otherwise try a newer spectre version first...

Regards,

Andrew.