Weapons dump firing heat into their own sinks, sinks conduct through the
Condenser bank into the central HeatSink, temperatures drive the degradation/
failure alarms, and every powered subsystem tracks its generator through the
electrical state machine. Verified: the authentic fire-discipline game -- a PPC
spikes 77->709K per shot, relaxes to 441K across its 5s reload, and sustained
fire climbs 441->674->838->960K, brushing the authored 1000K degradation
threshold. All calibration values match the BT411 audit exactly (central bank
1.39e6, PPC sink 174000, thresholds 77/1000/2000).
- HEAT: HeatSinkSimulation (@004ad924 absorb->T->load->conduct->alarm),
ConductHeat/ComputeHeatFlow (@004ad8ac/@004ad9ec two-body equilibrium
relaxation; flow==0 exactly at uniform T), UpdateHeatLoad (15-sample filter);
heat-state enum + accessors; installed by the HeatSink ctor.
- WIRE-VERIFIED: HeatSink resource gains linkedSinkIndex -- THE missing
ancestry int that shifted every descendant block +1 (voltageSourceIndex had
been reading the linked-sink index: "power sources" appeared to be
Condensers). Conduction topology wired from it at construction:
weapons->Condensers1-6->central; Generators->Condensers; Reservoir->central.
- MECHWEAP resource: authentic pip tail (pipPosition int + pipColor 3 floats +
pipExtendedRange int) per the BT411 verified overlay; with linkedSinkIndex
this closes the whole +3 alignment mystery (ProjectileWeapon pad deleted).
True bhk1 reads: PPC recharge 5.0s (not 1.0), discharge 0.99s, range 900.
- POWERSUB: ctor resolves voltageSourceIndex -> GeneratorA-D (wire-verified),
taps via Generator::TapVoltageSource (-1 when full); PoweredSubsystemSimulation
(@004b0bd0) electrical FSM (Starting/NoVoltage/Shorted/GeneratorOff/Ready);
GeneratorSimulation partial (start/short-recovery timers).
- Weapons: power step at sim head; Loading recharge gated on electrical Ready
(authentic @4bbdf5); FireWeapon dumps firing heat. HEAT UNITS: the chain is
1e7-native with TWO authoring conventions -- energy weapons store small
(PPC=11, x1e7 from the energy algebra), ballistics store native (SRM6=5.06e7,
dumped raw; double-scaling it was the bring-up runaway-temperature bug).
- SENSOR: authentic gating (@004b1c4c) -- power step, electrical-Ready gate,
heat-state switch (Degradation x0.5 / Failure 0). Verified Ready + 100%.
Deferred: coolant depletion/venting, the novice HeatModelOff gate, the charge
model (TrackSeekVoltage/voltage sag/I2R), weapon gate 1 + jam roll, the central
sink's forward-linked drain. Zero Fail across fire + neutral runs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
HeatSink : public HeatableSubsystem (confirmed hierarchy) -- a thermal mass with
a coolant loop. Added to HEAT.HPP/.CPP: the class + its SubsystemConnection slot
helper + HeatSink__SubsystemResource. Ctor chains HeatableSubsystem and seeds the
thermal state from the resource (startingTemperature/degradation/failure/
thermalConductance/thermalMass), heatAlarm(3) = AlarmIndicator, heatFilter =
AverageOf<Scalar>(15). Statics, dtor, ResetToInitialState, TestClass/TestInstance
real; the per-frame thermal sim (HeatSinkSimulation/DrawCoolant) staged.
Also reconciled HeatableSubsystem to the 4.10 fields: its resource struct now
carries startingTemperature/degradationTemperature/failureTemperature/
thermalConductance/thermalMass (was the BT411-mislabeled thermalMass/degrade/fail/
coolingLoop set), and degradationTemperature/failureTemperature are base members
(HeatSink reads them). Verified slice now: MechSubsystem -> HeatableSubsystem ->
HeatSink. Compile-verified (BT: 25 ok); tree links clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
HeatableSubsystem (HEAT.CPP) reconstructed + compile-verified (BT: 25 ok):
statics, ctor (chains MechSubsystem resource form + ResetToInitialState ->
currentTemperature=300, heatLoad=0), dtor, TestClass/TestInstance,
CreateStreamedSubsystem staged. Verified slice now: Subsystem -> MechSubsystem
-> HeatableSubsystem.
Also mapped the roster hierarchy from BT411, which is DEEPER than the staged
headers (recorded in MECHSUB.NOTES.md):
MechSubsystem -> HeatableSubsystem -> HeatSink -> PoweredSubsystem -> {Sensor,
Generator, ...}
Findings for the next steps: (1) HeatSink is MISSING entirely from the staged
tree and must be added between HeatableSubsystem and PoweredSubsystem;
(2) staged POWERSUB.HPP wrongly derives PoweredSubsystem from HeatableSubsystem
(real base = HeatSink) -- fix it; (3) PoweredSubsystem has inter-subsystem wiring
(resolves its voltage-source generator from the owner mech's subsystem roster),
imposing a segment-walk ordering constraint for the phase-4 ctor.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
CydandClaude Fable 5