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Identifying nets connected to specific subckts

tjg

Given a spectre netlist, I'd like to find an efficient way to extract the full hierarchical net names connected to terminals of any instances of some specific subckts.

For example, if I have the below netlist.

subckt test1 in out

  r1 in out resistor r=1

ends test1

I0 (net1 net2) test1

I'd like to extract something like:

instance: I0, subckt test1, term in: net1, term out: net2

I've tried using the circuit information(info) analysis such as mynodeinfo info what=nodes where=file file="nodes.log" but this only gives me the information at the level of the primitives rather than the subckts. Is there are way to get Spectre to dump out the info that I am after? 

Thanks in advance. 

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