spectre ERROR (SFE-675)You need to specify the type for "allModels.scs" in the ADS model options. I selected "tt" from the dropdown and it magically started working as magically as it stopped working.
Looking in the allModels.scs, the definition for the modes are given:
*********************************************************************** * "TT" corner : Nominal (default) process and Monte Carlo analyses * "FFF" functional corner : "Fast" NMOS, "Fast" PMOS * "SSF" functional corner : "Slow" NMOS, "Slow" PMOS * "FS" corner : "Fast" NMOS, "Slow" PMOS * "SF" corner : "Slow" NMOS, "Fast" PMOS * "FF" corner : "Fast" NMOS, "Fast" PMOS * "SS" corner : "Slow" NMOS, "Slow" PMOS ***********************************************************************I was simulating subthreshold, so I've found that TT worked just as well as anything else because the BSIM models this was attached to don't do a good job at surface potential modeling.
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