Understanding FlatNet (flat net) structure

Version 1

    This document explains the nomenclature and structure of nets as used by the PCB Layout side, as compared to the net names assigned in the schematic at face value.  The 'resultant' net names as passed to the PCB are known as flat net names.

     

    https://supportnet.mentor.com/portal?do=reference.technote&id=MG588109