e058fe9245
specificClass.js: 1760 → 400 lines.
Machine extends BaseDomain. configure() wires curves + predictors +
drift + pressure + state bindings + measurement handlers + flow
controller. ChildRouter handles pressure/flow/power/temperature
measurement events; custom registerChild override preserves the
dedup + virtual-vs-real pressure tracking the integration tests
pin.
Added small host-aware helper modules to fit the 400-line cap:
src/prediction/predictionMath.js (calcFlow/Power/Ctrl)
src/prediction/efficiencyMath.js (calcCog/EfficiencyCurve/etc.)
src/pressure/pressureSelector.js (getMeasuredPressure source preference)
src/state/sequenceController.js (executeSequence/setpoint/wait helpers)
src/measurement/childRegistrar.js (custom registerChild path)
src/drift/healthRefresh.js (drift status update wrappers)
src/io/output.js (buildOutput + buildStatusBadge)
unitPolicy: live UnitPolicy methods .canonical()/.output()/.curve()
bridged to legacy property-path readers via a frozen view object —
same pattern as MGC. See OPEN_QUESTIONS.md.
nodeClass.js: 433 → 61 lines.
Extends BaseNodeAdapter. tickInterval=null (event-driven on state +
measurement events). buildDomainConfig stamps the rotatingMachine
state + errorMetrics slices on the domain config so configure()
builds them from there.
5 tests adjusted (4 nodeClass-config, 1 error-paths) — pre-refactor
they pinned private methods (_loadConfig, _setupSpecificClass,
_attachInputHandler, _updateNodeStatus) that no longer exist. New
versions drive the public BaseNodeAdapter surface or call extracted
io/state-machine helpers directly. See OPEN_QUESTIONS.md 2026-05-10
"private nodeClass tests" for the deferred rewrite plan.
196 / 196 tests pass (basic 110 + integration ~80 + edge ~6).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
53 lines
2.1 KiB
JavaScript
53 lines
2.1 KiB
JavaScript
/**
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* Resolves the working pressure for prediction and pushes it onto
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* predictFlow/predictPower/predictCtrl.fDimension. After every push the
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* CoG, efficiency, and distance-from-BEP are recomputed so downstream
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* state stays consistent — exactly what the pre-refactor
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* getMeasuredPressure() did.
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*/
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const eff = require('../prediction/efficiencyMath');
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function getMeasuredPressure(host) {
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if (!host.hasCurve || !host.predictFlow || !host.predictPower || !host.predictCtrl) {
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host.logger.error('No valid curve available to calculate prediction using last known pressure');
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return 0;
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}
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const up = host._getPreferredPressureValue('upstream');
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const dn = host._getPreferredPressureValue('downstream');
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const applyDiff = (diff) => {
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host.predictFlow.fDimension = diff;
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host.predictPower.fDimension = diff;
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host.predictCtrl.fDimension = diff;
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const { cog, minEfficiency } = eff.calcCog(host);
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const efficiency = eff.calcEfficiency(host, host.predictPower.outputY, host.predictFlow.outputY, 'predicted');
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eff.calcDistanceBEP(host, efficiency, cog, minEfficiency);
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};
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if (up != null && dn != null) {
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const diff = dn - up;
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host.logger.debug(`Pressure differential: ${diff}`);
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applyDiff(diff);
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return diff;
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}
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if (dn != null) {
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host.logger.warn(`Using downstream pressure only for prediction: ${dn}. Prediction accuracy is degraded; inject upstream pressure too.`);
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applyDiff(dn);
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return dn;
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}
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if (up != null) {
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host.logger.warn(`Using upstream pressure only for prediction: ${up}. Prediction accuracy is degraded; inject downstream pressure too.`);
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applyDiff(up);
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return up;
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}
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host.logger.error('No valid pressure measurements available to calculate prediction using last known pressure');
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applyDiff(0);
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const fu = host.unitPolicyView.canonical.flow;
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host.measurements.type('flow').variant('predicted').position('max').value(host.predictFlow.currentFxyYMax, Date.now(), fu);
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host.measurements.type('flow').variant('predicted').position('min').value(host.predictFlow.currentFxyYMin, Date.now(), fu);
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return 0;
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}
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module.exports = { getMeasuredPressure };
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