---
# System prepended metadata

title: How to run `qha`

---

# How to run `qha`

## Installation

```shell=
pip install qha
```

First, clone the repository:

```shell=
git clone https://github.com/MineralsCloud/qha
```

Open directory

```shell=
cd qha
```

Check whether you have `qha` installed:

```shell=
which qha
```

To run these examples, go to directory

```shell=
cd examples
cd silicon
cat input
cat settings.yaml
```

Run the example,

```shell=
qha run settings.yaml
qha plot settings.yaml
```
