Regenerated GDS for simple_por with a modified tech file for magic to place PPLUS and NPLUS overlaps at 0.1um around substrate and well contacts to satisfy the Calibre implementation of the rule CO.5a and CO.5b. These rules are for butted contacts and there is every reason to believe that the rule is written wrong. However, where the implemented rule differs from the documented rule, the implemented rule is considered to be the "correct" one, as it determines what the foundry will consider to be an acceptable tape-in submission.
Regenerated GDS for simple_por with a modified tech file for magic to place PPLUS and NPLUS overlaps at 0.1um around substrate and well contacts to satisfy the Calibre implementation of the rule CO.5a and CO.5b. These rules are for butted contacts and there is every reason to believe that the rule is written wrong. However, where the implemented rule differs from the documented rule, the implemented rule is considered to be the "correct" one, as it determines what the foundry will consider to be an acceptable tape-in submission.