* Specify your [detector set-up](https://gitlab.au.dk/ausa/ausalib/wikis/Setup) maybe using the graphical [SetupEditor](https://gitlab.au.dk/ausa/setupeditor/wikis/home)
* Create a [3D rendering](https://gitlab.au.dk/ausa/Drawer/wikis/home) of your detector set-up
**3. Calibration**
* Specify the [radioactive source](https://gitlab.au.dk/ausa/ausalib/wikis/JSON_Source) used for the calibration