Lemonergy · Studio block

Set bit

Sets a selected bit of an unsigned 32-bit word.

Behavior

y = word OR (1 << bit). The worked example connects this operation to signals in Lemonergy Studio.

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

Ports and observed outputs
Name	Direction	Unit	Meaning
`in0`	input	1	Word; u32 scalar.
`out0`	output	1	Result; u32 scalar.

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

Configuration fields
Parameter	Unit	Default	Meaning and limits
Bit index `params[0]`	1	3	Zero-based bit, 0–31.

Word = 1. Result at 0 s = 9.

Numerical checks for the bundled synthetic example
Output	Time (s)	Expected value	Unit	Absolute tolerance
Result `out0`	0	`9`	1	1e-08

Set bit

Set bit: 9 — at 0 s

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

Sets a selected bit of an unsigned 32-bit word.

Set bit: y = word OR (1 << bit). 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.

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

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

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