Whats the actual difference between Gear and Trap?
I have found SPICE Differentiation | Analog Devices
The only thing I understand is, Gear can artificially dampen all oscillation (which, I think for SMPS circuit is generally not an issue).
and what is the general rule of thumb to tune the simulation speed (for SMPS application).
Another thing is I found someone saying that trap is generally faster than gear. However, my simulation (digital smps with c-block for all control) find that simulation with gear can be completed in 30% less time than trap for virtually no difference.
Thanks for kind explanation.
*happy new year