I think we have moved a big step, some antenna info can be generated, But I am still confuse about the usage of "Layer Assignment for Antenna regions" and "Use different layer assignments for antenna calculations only" Could you explain more in details?
For my case, 3 different type of diffusion are used, DIFF, NDIFF and PDIFF. should I define the gate and drain area as below:-
"Layer Assignment for Antenna regions"
POLY1 = POLY1 and (DIFF or (NDIFF or PDIFF)) -- GATE
DIFF = DIFF andnot POLY1 -- DRAIN
PDIFF = PDIFF andnot POLY1 -- DRAIN
NDIFF = NDIFF andnot POLY1 -- DRAIN
"Use different layer assignments for antenna calculations only"
NDIFF NDIFF andnot POLY1
PDIFF PDIFF andnot POLY1
DIFF DIFF andnot POLY1
(METAL1 METAL2 VIA12)(METAL2 METAL3 VIA23)(METAL3 METAL4 VIA34)(METAL4 METAL5 VIA45)(METAL5 METAL6 VIA56)(DIFF METAL1 CONT)(NDIFF METAL1 CONT)(PDIFF METAL1 CONT)(POLY1 METAL1 CONT)
By the way, I notice antenna info for version 5.4 and version 5.5 are different. Do you know the details?