2 region=triode Estimated operating region. Spectre outputs number (0-4) in a
Possible values are off, triode, sat, subth, or breakdown.
Thats what they say in spectremod.pdf but it does not mean how each region was defined. So my question is, say, when Vgs>Vth and Vds>Vdsat, then "region" would be simply saturation? Or Is there more complicated computation?