Lemonergy · Studio block

Scaled integer constant

Encodes exact real-world values as integer codes with an explicit slope and bias.

Implementation ID: scaled-constant
Reviewed: 2026-10-27

Behavior

Stores exactly representable real-world values as signed32 or unsigned32 integer codes with declared slope and bias.

Interface

Original Lemonergy interface view. Lines identify ports; they are not a completed simulation circuit.

Ports and observed outputs
Name	Direction	Unit	Meaning
`out0`	output	1	Output 1; i32 signal.

Parameters

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

Configuration fields
Parameter	Unit	Default	Meaning and limits
quantity `quantity`	1	dimensionless	Explicit quantity in the worked model.
shape `shape`	1	[2]	Explicit shape in the worked model.
element Type `elementType`	1	i32	Explicit elementType in the worked model.
slope `slope`	1	0.25	Explicit slope in the worked model.
bias `bias`	1	0	Explicit bias in the worked model.
values `values`	1	[1.5, -0.5]	Explicit values in the worked model.

Equations and rules

real-world value = slope × stored code + bias
stored code = (value − bias)/slope

Worked example

Scaled integer constant — executable model

Values[1.5,−0.5] with slope0.25 and bias0 have raw codes[6,−2].

Open Studio example after release →

Numerical checks for the bundled synthetic example
Output	Time (s)	Expected value	Unit	Absolute tolerance
Result `Result`	0.2	`6`	1	1e-09
Second integer code `Result/out0/1`	0.2	`-2`	1	1e-09

Use in a workflow

Scaled integer constant — executable model

Encodes exact real-world values as integer codes with an explicit slope and bias.

Scaled integer constant: Stores exactly representable real-world values as signed32 or unsigned32 integer codes with declared slope and bias.
- Use the block reference for settings and connections.
- Implementation tested locally; public release pending.

Open Studio example after release

Connected concepts

Limits and interpretation

Values must be exactly representable and within storage bounds. This supplies a bounded scaled-integer source, not a general fixed-point arithmetic library.

Reference basis

This compiler and software type contract is defined by the documented behavior and executable example; no external research result or full external API parity 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)