Governance¶
Who may act at 2-BM, and the trust policies that gate their commands. Static config; the per-run decisions operators and agents make are live, not here.
Who acts¶
The operator pool on shift, conceptually beamline-scoped. Facility-process principals (proposal PIs, the safety review board, the beamline scientist acting in a review-chain capacity) are facility-wide and live at APS. See Model for the aggregate shape.
| Actor | Kind |
|---|---|
2-BM Operator 1 |
human |
2-BM Operator 2 |
human |
2-BM Operator 3 |
human |
The trust boundary¶
2-BM's boundary is shaped by the Trust BC aggregates (Zone, Conduit, Policy); the Trust module defines what each one is. This page records only the 2-BM instances:
| Zone | Conduit | Endpoints |
|---|---|---|
2-BM Zone |
2-BM Local Conduit |
2-BM Zone -> 2-BM Zone |
A Policy governs who may issue which command across a Conduit.
| Policy | Permitted principals | Permitted commands |
|---|---|---|
2-BM Operations Policy |
2-BM Operator 1..3 (above) |
Operator-driven commands (Equipment, Recipe, Operation, Run, Subject, Dataset, Caution, Clearance, Supply, Campaign) |
2-BM Agent Policy |
Run Debrief (see APS principals) |
Decision family: RegisterDecision, RateDecision, AppendInferences |