# {py:mod}`qcheff.iswt`

```{py:module} qcheff.iswt
```

```{autodoc2-docstring} qcheff.iswt
:allowtitles:
```

## Submodules

```{toctree}
:titlesonly:
:maxdepth: 1

qcheff.iswt.iswt
qcheff.iswt.rswt
```

## Package Contents

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`NPAD <qcheff.iswt.NPAD>`
  - ```{autodoc2-docstring} qcheff.iswt.NPAD
    :summary:
    ```
````

### API

````{py:function} NPAD(hamiltonian: qcheff.operators.OperatorMatrix, **kwargs) -> qcheff.iswt.iswt.ExactIterativeSWT
:canonical: qcheff.iswt.NPAD

```{autodoc2-docstring} qcheff.iswt.NPAD
```
````