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Lemonergy · Studio block

Compare to constant

Compares each input value with a configured constant.

Implementation ID
native-compare-constant
Reviewed
2026-10-27

Behavior

y = (u comparison constant). The worked example connects this operation to signals in Lemonergy Studio.

Interface

Compare to constant interfaceInputs or arguments on the left, observed outputs on the right. Conserving terminals appear below the component. The tables give units and behavior.Compare to constantStudio blockin0out0
Original Lemonergy interface view. Lines identify ports; they are not a completed simulation circuit.
Ports and observed outputs
NameDirectionUnitMeaning
in0input1Value; real scalar.
out0output1Result; bool scalar.

Parameters

Defaults are initial model values. Select values for your own model and operating conditions.

Configuration fields
ParameterUnitDefaultMeaning and limits
Comparison
params[0]		150 <; 1 ≤; 2 =; 3 ≠; 4 ≥; 5 >.
Constant
params[1]		13Configured finite numerical parameter.

Equations and rules

  • y = (u comparison constant)

Worked example

Compare to constant — worked example

Value = 4. Result at 0 s = 1.

Open Studio example after release →
Numerical checks for the bundled synthetic example
OutputTime (s)Expected valueUnitAbsolute tolerance
Result
out0		0111e-08

Explore the recorded outputs

Compare to constant recorded example

Compare to constant
Compare to constant against timeRecorded synthetic simulation values. Time in seconds; output in —.0.500.750.2510.51.250.751.51—Time (s)
Compare to constant: 1 — at 0 s

2 actual recorded samples. Lines are visual guides between samples. Synthetic example, not measured cell data.

Download the recorded samples (JSON) · Open this Studio example after release

Use in a workflow

Compare to constant — worked example

Compares each input value with a configured constant.

  1. Compare to constant: y = (u comparison constant). The worked example connects this operation to signals in Lemonergy Studio.
    • Use the block reference for settings and connections.
    • Implementation tested locally; public release pending.
Open Studio example after release

Connected concepts

Limits and interpretation

  • Shapes and element types are explicit. Values must be finite; automatic reshaping and unit conversion are not performed.

Reference basis

This software operation and its numerical conventions are defined by the public contract and worked example; no external research result is claimed.

Implementation sources

This reference follows the public interface and locally verified numerical checks for an upcoming release.

Contract: Lemonergy Studio public contract · Verification record: verification-2026-10-27

  • docs/glossary/native-block-verification.json

This implementation and its workflow uses (JSON) · Knowledge graph (JSON-LD)