I try to simulate HB of a foundri’es nmos. Everything seams OK except a warning of:
“Warning from spectre.
WARNING (SPECTRE-16718): inlinesubcktcurrent option is set as `subckt', all the inline subckts will be treated as normal subckts when you access the current of their terminals.”
After sim, I launch plot MainFrame and select HB as following. I wanna plot Gain vs Pin. I was then stopped by selecting ”mumerator output instance terminal”. I tried to click everthing in schematic, but all in wane. The plot window in empty black. Warning shows:
“*Warning* object selected is not a valid selection object”
With this file mounted in ModelLibrary, one can sweep the process parameters.
Are there some documents explain this case, as well as some examples.
Thank you.