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 # addRerun

 Last update: 16.07.2025 

public [addRerun](add-rerun.md)(runNum: [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html))

designates a given run already in an associated Data Collector to be rerun when submit() is called. NOTE: calling this function should not be used in tandem with addInput(), setInput(), or addOutput() calls.

#### Parameters

runNuma run in the Data Collector to rerun (0-based index)#### Throws

[ModelCenterException](../-model-center-exception/index.md)