> For the complete documentation index, see [llms.txt](https://water-strategy.gitbook.io/waterstrategy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://water-strategy.gitbook.io/waterstrategy/espanol/conceptos-basicos-de-modelado/recorders/numpy-array-recorders/numpy-array-level-recorder.md).

# Registrador de niveles Numpy Array

## Descripción general

Grabador para series temporales de nivel desde un *Almacenamiento* nodo.

Esta clase almacena el nivel de un nodo específico para cada paso de tiempo de una simulación. Los datos se guardan internamente mediante una vista de memoria. Se puede acceder a los datos a través del *dato* atributo o \_para\_método dataframe () \_. [API Referencia](https://pywr.github.io/pywr-docs/master/api/generated/pywr.recorders.NumpyArrayLevelRecorder.html)

## Atributos

<table><thead><tr><th width="158">Nombre</th><th width="473">Descripción</th><th>Necesario</th></tr></thead><tbody><tr><td>modelo</td><td>Pywr.Core.Model</td><td>Sí</td></tr><tr><td>nodo</td><td>Instancia de nodo para grabar</td><td>Sí</td></tr><tr><td>temporal_agg_func</td><td>Función de agregación utilizada a lo largo del tiempo al calcular un valor por escenario. Se puede usar para devolver, por ejemplo, la mediana del flujo en una simulación. Para obtener información sobre la agregación de escenarios, consulte la <em>agg_func</em> argumento de palabra clave</td><td>Sí</td></tr></tbody></table>

## Ejemplo

próximamente...

```json
{

}
```


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