cadence captab
I had done a function request to Smash some years ago to implement the printing of node capacitance and node impedance. These infos are side effects of the modified nodal analysis but still not used in simulators.
I need it some years ago for detection of floating nodes in analog circuit. I know that for digital TL there exist something but for analog there is nothing. You have to reason all transistors and all modes for your self. That is still the case.
I have heard that this functions is now implemented in Smash.