Is there some particular magic to access a subckt level parameter in the simulation results? For example:
subckt mycell (OUT)
parameters VDD=1.8
V0 (OUT 0) vsource type=dc dc=VDD
ends mycell
I0 (1 0) mycell
I1 (1 0) mycell VDD=1.5
How can I figure out the value of the VDD parameter either as a "mycell" default, or preferably as an I0 and I1 instance level value? I see in subckts.info.subckts that the parameter *names* are in the PSF file.
TYPE
"subckt" STRUCT(
"subckt_params" STRING *
"subckt_terminals" STRING *
"subckt_instances" STRING *
) PROP(
"key" "sub"
)
but I don't see the *values*. I'm assuming step 1 is I need to figure out the appropriate save option in ADE to get the appropriate save options into spectre. Then I need to figure out how to access in ADE/Ocean.