> 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/flow-duration-curve-recorders/flow-duration-curve-recorder.md).

# Registrador de curvas de duración de flujo

## Descripción general

Esta grabadora calcula una curva de duración del flujo para cada escenario. [API Referencia](https://pywr.github.io/pywr-docs/master/api/generated/pywr.recorders.FlowDurationCurveRecorder.html#pywr.recorders.FlowDurationCurveRecorder)

## 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>El nodo que se va a grabar</td><td>Sí</td></tr><tr><td>percentiles</td><td>Los percentiles que se utilizarán en el cálculo de la curva de duración del flujo. Los valores deben estar en el rango 0-100</td><td>Sí</td></tr><tr><td>agg_</td><td>función utilizada para agregar el FDC en percentiles.</td><td></td></tr><tr><td>Se admiten funciones de estilo numérico que admiten un argumento de eje. Sí, fdc.</td><td></td><td></td></tr><tr><td>_agg_func</td><td>función diferente opcional para agregar escenarios</td><td>Sí</td></tr></tbody></table>

## Ejemplo

próximamente...

```json
{

}
```


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