How to save transient operating point?

This is an old answer to saving DC operating points. I am wondering if there is a similar way to do that with transient analysis. I would like to save all transient operating point parameters and then plot them with time.

I tried the solution here but that doesn't work. The transient directory doesn't have the needed info.

I am using IC6.61-64b.500.9 and MMSIM13.1.1.049 64 bit.

QUOTE: Answer by Andrew:

This is a very commonly asked question.

Create a text file (called, say, saveop.scs) with the following contents:

// include file to save op point data
save M0:all

where M0 is the name of the mosfet. See "spectre -h save" for more details on the save statement.

Then, in Setup->Model Libraries, reference this file (I gave it a .scs suffix so it is interpreted in spectre syntax).

Run your DC sweep, and then you can access the results via the results browser - or just use an expression such as:

getData("M0:vdsat" ?result 'dc)

This will then show vdsat versus the swept parameter. 

The same approach will work if you want to save operating point during a transient - you can always just save the specific op point information by doing:

save M0:gm M0:vdsat

for example.

Best Regards,

Andrew.