FPF Reference

    Framework-evolution slice

    Preface node heading:framework-evolution-slice:71470

    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

    A new controlled-environment study changes the admissible nutrient range used only by HC.NutrientMonitoring. Because this example selected a broad, refreshable G.2 pack, first revise that pack and preserve the displaced source reading. Use E.4.PFR to identify the nutrient pattern, its source-reuse relation, and its dependent examples as the affected set; use E.21 to evaluate the revised pattern body; use E.23 for repeated improvement of that pattern edition; and use G.11 for currentness, telemetry, and deprecation or supersession of exposed editions. Unaffected climate-control and harvest-feedback patterns remain current. E.4.PFAD stays closed while framework family, pattern split, relation structure, publication-form, presentation-carrier or access-route architecture, and dependency boundary remain unchanged; a change to one of those decisions makes PFAD current again.

    Last Updated: 2026-09-03 — upstream FPF commit b999972c (github.com/ailev/FPF)