Front matter

Figure fig:scope-Em02-A, Figure fig:split-Em02-A, Figure fig:chain-Em02-A, Figure fig:pair-Em02-A, and Figure fig:gate-Em02-A name the stop. Not a proof, and not an admission of a quantum coefficient.

Scope of this revision. The requested physical completion cannot be produced from the supplied input descriptions alone. This manuscript records that stop at the beginning, rather than replacing the missing family with diagnostic data. Its new calculations concern the displayed retarded seed geometry.