For the AMS Designer simulator using the Spectre solver with the Simulation Front End (SFE) parser, you can use the Spectre language print statement to print signal and instance data to an output file for AC and transient analyses. For detailed information about the print statement, see "Print Statement" in the "Spectre Netlists" chapter of the Spectre Circuit Simulator and Accelerated Parallel Simulator User Guide.
The output directories created by commands
-xmlibdirname, -xmlibdirpath, +amsrawdir, and -outdir specified using the solver arguments are redirected to user-specified directories instead of the default directories.