The type of people who need spice is dead serious about accuracy. 1ppm error sometimes is not tolerable. So, an optimization in a game engine is definitely not suitable for engineering simulation.
Dude these are incredibly oversimplified models of real components. How are you getting 1ppm when basic shit like tempco and self heating are missing from pretty much every vendor provided spice model?
Dude these are incredibly oversimplified models of real components. How are you getting 1ppm when basic shit like tempco and self heating are missing from pretty much every vendor provided spice model?