graphcluster

Overview ¶

Command graphcluster is GRF-09's measurement instrument: it reads every bar it judges against from the committed threshold file — never carrying its own defaults — opens the pinned corpus's already-indexed store READ-ONLY (graphstore.Open + Snapshot; never indexer.Run, never a Writer), times query.AssignCommunities in isolation over a fresh FileGraph() rollup per run, and writes exactly one observation file recording the verdict verbatim. It never writes the threshold file itself.

Exit codes: 0 = PASS, 1 = FAIL, 2 = refused or error (a degenerate corpus, a malformed threshold, or a resolution failure — no observation is written in either case).