> 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/russkii/osnovy-modelirovaniya/recorders/flow-duration-curve-recorders/flow-duration-curve-recorder.md).

# Регистратор кривой продолжительности потока

## Общее описание

Этот регистратор вычисляет кривую продолжительности потока для каждого сценария. [API Справка](https://pywr.github.io/pywr-docs/master/api/generated/pywr.recorders.FlowDurationCurveRecorder.html#pywr.recorders.FlowDurationCurveRecorder)

## Атрибуты

<table><thead><tr><th width="158">Имя</th><th width="473">Описание</th><th>Требуется</th></tr></thead><tbody><tr><td>модель</td><td>Основная модель PYWR</td><td>Да</td></tr><tr><td>узел</td><td>Узел для записи</td><td>Да</td></tr><tr><td>процентили</td><td>Процентили, используемые при расчете кривой продолжительности потока. Значения должны быть в диапазоне 0-100</td><td>Да</td></tr><tr><td>кляп_</td><td>Функция func, используемая для агрегирования FDC по процентилям.</td><td>Поддерживаются функции в стиле Numpy, поддерживающие аргумент оси: Да, fdc</td></tr><tr><td>_agg_func</td><td>опциональная другая функция для агрегирования по сценариям</td><td>Да</td></tr></tbody></table>

## Пример

скоро...

```json
{

}
```


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