28 lines
1.0 KiB
JavaScript
28 lines
1.0 KiB
JavaScript
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// Group-scope read helpers for pump curves.
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//
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// Optimizers and totals evaluate each pump at the GROUP operating point
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// (set by GroupOperatingPoint.equalize), not the pump's individual sensor-
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// driven point. Each pump exposes a parallel "group*" predict object —
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// these helpers fall back to the individual predicts when the pump hasn't
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// been initialised for group operation yet (first tick after register).
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function groupFlow(machine /*, ctx */) {
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return machine.groupPredictFlow ?? machine.predictFlow;
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}
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function groupPower(machine /*, ctx */) {
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return machine.groupPredictPower ?? machine.predictPower;
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}
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function groupNCog(machine /*, ctx */) {
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return machine.groupPredictFlow ? (machine.groupNCog ?? 0) : (machine.NCog ?? 0);
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}
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function groupCalcPower(machine, flow /*, ctx */) {
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return typeof machine.groupCalcPower === 'function'
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? machine.groupCalcPower(flow)
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: machine.inputFlowCalcPower(flow);
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}
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module.exports = { groupFlow, groupPower, groupNCog, groupCalcPower };
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