I just use parametric analysis in virtuoso to get a set of curves and want to calculate each of their risetime.
However, I just know to choose "wave" and "clip" in the calculator to calculate one curve at one time and, you know, it is not efficient. I notice there is a "family" option beside the "wave", so how can I use this option to operate the whole set at once? or use any other methods to achieve the same goal?
I have tried to choose "family", but it prompts failure in CIW window.