Routed the pan into a real order: day 16 'pan-sear the mushrooms on the
gas' — butter in, wait for the FOAM not the smoke, land the food, brown
both faces, baste in the noisette. judgePan scores THE SEAR / BOTH SIDES
/ THE BUTTER with a butter-snob line bank. New scorecard group THE PAN;
the cast-iron skillet GLB renders with a fuel-coloured flame.
Balance fix (the floor): food shields the butter once it lands, so a
clean cook keeps the butter at noisette instead of racing to burnt — a
full sear is now winnable. Emergent fuel character kept: induction sears
both sides dead-even (0.016), gas flares the first side so you turn it
early (0.085) — both under the 0.1 bar.
Verified live: day 16 routes to the pan, plays end to end, grades A;
judge nails it ('cooked in different postcodes... foamed not burnt, you
were watching'). Cast-iron pan + butter + searing mushroom on screen.
Heat brief M-H1..M-H6 + M-H4 all shipped and live.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Routed the grill into a real order: day 15 'chuck these on the barbie'
sends the whole day outdoors — bank the coals hot one side / cool the
other, sear each piece then move it to the lee before the fat flares,
serve. judgeGrill scores THE SEAR / THE CHAR / THE GRILL with a char-snob
line bank ('There is no char on this. There is a memory of char. A
rumour.'). New scorecard group THE GRILL + grill/bruschetta order headers.
Balance retune (the floor): RENDER_AT 0.62 lifted above the good-sear
window so a clean sear is reachable with NO flare — sear-then-pull is a
reliable win, only overcooking invites the flames.
Verified end-to-end in-browser: day 15 routes to the grill; careful
sear-and-pull grades S (9.4/10), 100% well-seared, no carbon, no flares;
leaving pieces over the coals chars to carbon (0.9/10, 31 flares). All
M-H6 sim bars still green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
M-H3 environment sim: newOutdoorEnv/addSmoke/SMOKE_ZAP. Wind perturbs a
flame's output AND steals its heat; a windbreak (sheltered) forces it
flat; induction shrugs wind off; indoor smoke trips the ZAP exactly once.
Verified: windy gas stdev 0.2635 mean 5.66, sheltered stdev 0.0065 mean
6.99, induction stdev 0, zap fires 1x indoors / 0x outdoors.
M-H5 noise half: cheap_electric hob stdev 0.1244 (>0.12) vs induction
0.0198 (<0.04) vs fan 0.0064 — cheap gear is Field noise, not a tax. The
'both reach 10/10' half waits on the M17 pan.
Harness: t.envVar, t.zapTest, t.hobNoise.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
New bone src/sim/heatsource.ts: a HeatSource sits between the knob and
the browning integrator — the dial sets target, output chases it on a
fuel-specific lag, every station reads output. Five fuels (gas/electric/
induction/charcoal/radiant) + appliance SKUs (oven_gas, oven_fan,
cheap_electric). roasting.ts retrofit is golden-preserving: optional
src?, reads src.output ?? power, byte-identical when absent.
Verified in-browser:
- GOLDEN: no-src oven = mean 0.698 / blister 1.0 / collapse 0 (== HEAD).
- M-H1 chase 3->9: gas 0.433s, electric 6.0s, induction 0.133s (distinct).
- residual after 9->0: gas 0@1s, electric 6.6@6s, charcoal 9@30s.
- M-H2: gas oven stdev 0.1207 vs fan 0.0016 at equal mean 0.6001 (75x).
- day 14 bruschetta now roasts on oven_gas, still grades S (9.62); oven
HUD reads 'GAS OVEN 8 · blue flame', tomatoes visibly hot-at-centre.
Doctrine: OPUS-BUILD-BRIEF-HEAT.md (the cross-cutting heat & environment
doctrine — 'you never cook the knob, you cook the lag'). Harness:
t.heatChase/residual/ovenStdev/ovenGolden/ovenDemo.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
