Once the repository is added and the image downloaded, create the local container:
```sh
$ udocker create --name=o3skim synergyimk/o3skim
fa42a912-b0d4-3bfb-987f-1c243863802d
```
Finally, run the container. Note the described _data_, _output_ and _sources.yaml_ have to be provided. Also it is needed to specify the user _application_ should run inside the container:
```sh
$ udocker run \
--user=application \
--volume=${PWD}/sources.yaml:/app/sources.yaml \
--volume=${PWD}/data:/app/data \
--volume=${PWD}/output:/app/output \
o3skim --verbosity INFO ${action1}${action2}
...
executing: main
...
2020-08-25 12:42:34,151 - INFO - Configuration found at: './sources.yaml'
2020-08-25 12:42:34,152 - INFO - Loading data from './data'
2020-08-25 12:42:34,261 - INFO - Skimming data to './output'
```
For the main function description and commands help you can call:
```sh
$ udocker run --user=application o3skim --help
...
```
# Testing <a name = "testing"></a>
Testing is based on [sqa-baseline](https://indigo-dc.github.io/sqa-baseline/) criteria. On top, [tox](https://tox.readthedocs.io/en/latest/) automation is used to simplify the testing process.
