I would like to evaluate if a circuit design would benefit if I would made an IC instead of a circuit with discrete components. Since the interface of eeschema is quit comfortable I would like to use the KiCAD environment for the simulations. However, independent of the interface to ngspice, I need the component parameters for the simulation. Usually foundries provide PDK being compatible with cadance, mentor and ADS. Is there any chance for ngspice to access these information too?
I found the homepage http://opencircuitdesign.com/ coorperating with the google skywater technology. But to my understanding they are focusing on digital design and I would like to do some analog simulations e.g. for a x-fab technology.