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Feed results of AC analysis back to TRAN analysis (Spectre)

mikewu999

I've been able to find a lot of useful posts regarding kicking off an AC analysis during various points in a transient analysis, like this one:

 Small signal analysis during transient, triggered by event 

What I'd like to do is to be able to process the AC analysis result to extract a value which I then use in the transient analysis. For example, say during the transient analysis I am tuning a notch filter. I would like to perodically measure the AC response of the notch filter, process the AC response to find the frequency of the notch, then use that calculated notch frequency in the transient analysis when it proceeds.

Is such a thing possible?

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