#C.30.TGA-FLOW-REL:4.1 - Use trigger

Preface node heading:c-30-tga-flow-rel-4-1-use-trigger:54448

#What this page is

This is generated FPF reference text from the specification preface or supporting sections. It helps interpret FPF; it is not FPF Reference product documentation.

#Methodology

Use it to understand how the specification wants to be read, then return to a route, pattern, or work packet for active work. Cite generated IDs only when the wording changes the task decision.

#Content

Use this pattern only when a ArchitectureOf@Context claim being made, selected architecture-relevant structure, architecture structural view, functional-structure view, flow-structure claim, or conditional ArchitectureDescription@Context use depends on one or more E.18 objects:

• TransductionGraphRef;
• PathId or PathSliceId;
• CrossingBundleRef;
• U.Transfer flow valuation;
• edition, plane, or context pin;
• no-hidden-scalarization or set-return discipline;
• correspondence between functional structure and flow or transduction structure;
• generated or extracted relation graph used as architecture-flow reliance.

If the sentence only says that work occurred, use A.15 or the governing work pattern. If the sentence only says that a graph exists, use E.18. If the sentence uses the graph as mathematical-lens reliance, use C.29.

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Last Updated: 2026-06-08 — upstream FPF commit 093d30e8 (github.com/ailev/FPF)