> 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/parameters/others/flow-parameter.md).

# Параметр потока

## Общее описание

Параметр, определяющий поток из узла с предыдущего временного шага. [API Справка](https://pywr.github.io/pywr-docs/master/api/generated/pywr.parameters.FlowParameter.html)

Примечания: Этот параметр отслеживает ход предыдущего временного шага на данном узле. Эти значения можно использовать в расчетах за текущий временной шаг, как если бы это был любой другой параметр.

## 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>PYWR. Модель.Модель</td><td>Да</td></tr><tr><td>узел</td><td>Узел, поток которого будет отслеживаться</td><td>Да</td></tr><tr><td>начальное_значение</td><td>Значение, возвращаемое на первом временном шаге до того, как узел перейдет в предыдущий поток</td><td>Да</td></tr></tbody></table>

## Пример

скоро...

```json
{

}
```


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