Anthony Blake wrote: > I don't think it would be that hard to constrain a signal to be always > coupled to its return path.
If the return path is single, yes. What if it is just part of a ground plane? How do you tell the router about imperfect conduction? That's not topology, it's fields interacting. That kind of decision is usually left to an engineer because it is hard to specify for a program to deal with. John _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
