> 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/deutsch/grundlagen-der-modellierung/recorders/numpy-array-recorders/numpy-array-storage-recorder.md).

# Numpy Array-Speicherrekorder

## Allgemeine Beschreibung

Rekorder für Zeitreiheninformationen von einem *Aufbewahrung* Knoten.

Diese Klasse speichert das Volumen von einem bestimmten Knoten für jeden Zeitschritt einer Simulation. Die Daten werden intern mithilfe einer Speicheransicht gespeichert. Auf die Daten kann über den zugegriffen werden *Daten* Attribut oder \_zu\_dataframe () \_ Methode. [API Referenz](https://pywr.github.io/pywr-docs/master/api/generated/pywr.recorders.NumpyArrayStorageRecorder.html)

## Attribute

<table><thead><tr><th width="158">Name</th><th width="473">Beschreibung</th><th>Erforderlich</th></tr></thead><tbody><tr><td>Modell</td><td>pywr.core.model</td><td>Ja</td></tr><tr><td>Knoten</td><td>Aufzuzeichnende Knoteninstanz</td><td>Ja</td></tr><tr><td>proportionale</td><td>Ob proportionale [0, 1.0] oder absolute Speichervolumen aufgezeichnet werden sollen (Standard=False)</td><td>Ja</td></tr><tr><td>zeitlich_agg_func</td><td>Aggregationsfunktion, die im Laufe der Zeit bei der Berechnung eines Werts pro Szenario verwendet wird. Dies kann verwendet werden, um beispielsweise den mittleren Fluss über eine Simulation zurückzugeben. Informationen zur Aggregation über Szenarien finden Sie im <em>agg_func</em> Schlüsselwortargument</td><td>Ja</td></tr></tbody></table>

## Beispiel

kommt bald...

```json
{

}
```


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