Brings OPT-36 (#229) and TEST-37 (#231) onto release/1.0, which keeps
SAFETY-128 (#228). No textual conflicts. CHANGELOG: the SAFETY-128 entry
moved out of the released 0.20.0 section into "Not in a release yet" above
## 0.20.1; the 0.20.0 and 0.20.1 sections are identical to master.
Co-Authored-By: Claude <noreply@anthropic.com>
The stale_live scenario stores a latch ending 2026-11-04 07:15 CET. The first
Controller was built before the datetime patch, so Controller.__init__ judged
that latch against the real clock and it expired on 2026-11-04. Build it after
the patch (clock = scenario start), as the restart path already did. Test-only.
Co-Authored-By: Claude <noreply@anthropic.com>
SAFETY-132: the 9.6 kW is the charge the add-on asked for in a test,
not a measured grid figure. SAFETY-133: the quarter also ends over the
3 500 W limit; the guard sees the load late (0.20.1 has no lateness check).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Patch bump: OPT-36 (Leftover solar counts Cheap hours only and Solar first batteries). No option changes.
Co-Authored-By: Claude <noreply@anthropic.com>
Review F1: a slot after B's run counts only if no slot from the expensive
hours on is cheaper (control plans B's charge left in the cheapest window
ahead), and x 0.95 of B's charge is stored. Three-price night: 1ac7fe9 left
the expensive hours 2.61 kWh short; now 0.
Review F2: a Solar first battery's drain until the expensive hours reads each
hour at no less than the night base (the profile is net of the sun). Read net,
a dark morning drained the battery the plan still counted; A's level fell,
the cheap run moved and was lost before it started (+0.40 EUR per 3 days).
The two real-price replays now cost what 0.20.0 does.
F3: the ux54 sweep's peak limit is 15 kW (the option's top). F4: the rest
comes from the grid (EN/NL). F5: CHANGELOG and DECISIONS wording.
Co-Authored-By: Claude <noreply@anthropic.com>
The run is sized at the batteries' ratings, not the peak limit, so a run too
short to fill a Cheap hours battery is planned again later in the night.
Counting that run alone made B's give grow through the night and A's level
fall after A had bought (round 2: 55 -> 69 -> 41 -> 37 %, A to 56 %).
dayplan._cheap_give_kwh() now also counts the later firm slots before the
expensive hours that a run would still be worth charging in (price + the
spread control asks at most the give run's dearest slot); the Controller
passes the slots and the spread.
test_opt34: back to the original house shapes, fixture and expected values.
B is Off in the nights that test A's level (a Cheap hours B now covers
these hours); B's checks run in new `_b` nights; the 03:00 check runs in a
night from midnight; tail starts A at 60 %; late_fresh reads the kept 6.0.
test_opt36: slot cases, a whole night on one figure (level never moves),
F-1 with B counted (raised level reached and held). test_ux54: the run end
is read from the plan and asserted (02:30); the F1/F2 sweep uses a peak
limit that does not bind and reads a level shown as the target as at it.
Co-Authored-By: Claude <noreply@anthropic.com>
The silent and fresh nights diverged only because the test's fresh sensors
kept reading the evening's 0.4 kWh 'left today' after midnight, while the
kept figure is the 4th's 6.0 kWh (solarfc.Hold.stand_in, as_today): two
different shortfalls (16.5 and 12.7 kWh) that A's ceiling hid until B was
counted. Fresh sensors now read 6.0 after midnight, so fresh and kept are
the same figure; the 0.3 tolerance is back, the other exact values are
recomputed. test_ux54 literals are recomputed too.
Co-Authored-By: Claude <noreply@anthropic.com>
With Cheap hours B counted, A buys only what B cannot reach. The OPT-34
night scenarios use a 1.6 x larger house profile, and the ux54 tab scenarios
a 4.8 kW evening (ux54_scenarios.make(evening=)), so A still charges; the
hard-coded levels become relations.
Co-Authored-By: Claude <noreply@anthropic.com>
Live 0.20.0: A (Leftover solar, 60 %) charged to 95 % while B (Cheap hours,
94 %) already covered the expensive hours. dayplan.plan() now takes off the
shortfall what Cheap hours batteries will hold when the hours start (the
ceiling or what their cheap run reaches under the peak aim) and what Solar
first batteries will still hold after the night's use. Home reads a give
block after the planned charge, plan_cover() is the plan's own figure, and
the Why line says other batteries cover.
Co-Authored-By: Claude <noreply@anthropic.com>
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