Hello all, I have a quick question. I'm trying to run a Monte Carlo simulation and realized that the resistors don't vary with each run like the transistors do. Has anyone run into this? I am browsing the model files and see the resistance models lack mc_mm_switch variables. Any help would be welcome!

the easiest way is to save the supply currents and supply voltages, then sum the products of

current * voltage

. ngspice has also the ability to calculate the power consumption of an entire subcircuit:

* power dissipation of a subcircuit device

. probe p ( XU1 )