In what scenario are directional terminals not necessary?

Directional terminals are used in utility networks to define the flow of connectivity between network features, particularly in cases where directional flow is critical. In non-partitioned tier network definitions, the context of connectivity is established in such a way that it does not rely on directional indicators. This means that features can be connected and interact in a more fluid manner without the constraints imposed by directional terminals, allowing for simpler relationships and connections among various network elements.

In tier networks, partitions are segments of the network that determine how information flows between them. When the network is non-partitioned, this means that all parts of the network can interact without the gates or constraints of directional flow influencing those interactions.

In scenarios such as those requiring interconnection of features, isolated network areas, or features requiring only a single direction, directional terminals provide necessary guidance and clarity regarding how connections are established or maintained. However, in non-partitioned configurations, the focus shifts to the relationships of features without needing to define or manage directional flow, thus making directional terminals unnecessary.