• Jean-Paul Chaput's avatar
    More generic criterion for finding under minimum area segments. · 7c8d47a2
    Jean-Paul Chaput authored
    * Change: In AutoSegment::isMiddleStack(), after checking for obvious
        non-candidates, relies on axis-to-axis wirelength instead of topological
        criterions. We will not be able to account all the topologies that
        may cause problem. So consider every segment whose length is below
        one perpandicular pitch.