While a pack is in its maintenance CHARGE phase the mode trade files no grid
charge for the other packs (why "cycle", mirror of SAFETY-78). The maintenance
shaping check and charge floor aim at peakguard.quarter_target_w, month peak
included (SAFETY-80). Tests through cycle(): test_maint24.py.
Co-Authored-By: Claude <noreply@anthropic.com>
With battery modes on, a grid charge the peak guard (or a measured headroom)
stops in the first 60 s of a period no longer latches off for the period: it
may start again once the period is 60 s old, if the guard is clear and the
headroom is over START_W. A stop after 60 s latches as before. In a young
period no charge starts while the batteries' give is still falling (over
START_W within 15 s), since the meter may not show that drop yet. The guard
itself is unchanged, so a real over-aim load is cut on the same cycle.
DECISIONS/SAFETY-135-young-period.md, test_safety135.py.
Co-Authored-By: Claude <noreply@anthropic.com>
Router T241: the comments commit had put new rationale into
MAIN-orchestration.md and cut comment lines that the note at 56fc41f did not
hold.
- DECISIONS/MAIN-orchestration.md is the 56fc41f text plus the one sentence
that the Controller is split into app/main.py and app/ctl_*.py.
- Comments whose content is not in a DECISIONS note at 56fc41f are back in the
code verbatim: MAINT-05 one config, the SAFETY-02, SAFETY-42/34,
SAFETY-30 site half, SAFETY-31 and SAFETY-18 latch blocks in __init__, the
_grade_store_migration docstring and comment, the trade_power_w docstring,
the rows.py docstrings.
- Kept: cuts of text already in the note, the SMA-10 / SAFETY-137 / SMA-2
pointers, the SAFETY-32 line fix.
No code change: maint21_same_ast OK, maint20_same_code -OO same.
Co-Authored-By: Claude <noreply@anthropic.com>
No code change: tools/maint21_same_ast.py and tools/maint20_same_code.py HEAD~
both print OK, and the -OO code objects are the same.
- Trims 56 comment and docstring lines (2088 -> 2032) in app/main.py and the
new files that only restated their MAIN-orchestration.md bullet, each cut to
its first sentence and a pointer. What the cut comments said and the bullet
did not is now in the bullet: why a SAFETY-02 latch is restored, why the
SAFETY-30 site check is not armed at one inverter, the SAFETY-18 re-derive,
the MAINT-05 one-config rule, the OPT-09 sizing rules, the "no plan" row,
the 5 400 s age bound, and the guard being the only latch repair.
- Adds the missing DECISIONS pointers on the SMA-10, SAFETY-137 and SMA-2
comments (FALLBACK_BUDGET_S, write_setpoint, _await_inflight,
_release_last, the retry wait, the failed-release branch, release_zero_sent,
the in-flight write, the stop_event hand-back, the SMA-2 read and driver).
- DECISIONS/SAFETY-32: the stale `main.py:932-936` now names
Controller.pack_floor_soc.
- main.py's docstring and import block say where the Controller's parts are.
Co-Authored-By: Claude <noreply@anthropic.com>
Moves the methods named in the card and the constants only they read out of app/main.py unchanged. TradeMixin: trade sizing, the mode runs, the day plan, the peak floors, drain and charge limits, pack actions. tools/maint21_same_ast.py: OK.
Co-Authored-By: Claude <noreply@anthropic.com>
