@@ -14,12 +14,12 @@ data. In the directory *pyOPALTools/opal/test/* you can find several notebooks t
**Other contributors:**
* Nicole Neveu (SLAC)
* Ryan Roussel
* Philippe Ganz
* Ryan Roussel (UCLA)
* Philippe Ganz (PSI)
* Renato Bellotti (PSI)
You might also check out the [graph](https://gitlab.psi.ch/OPAL/pyOPALTools/graphs/master).
## Direct Use
It is recommended to create a [Python virtual environment](https://gitlab.psi.ch/OPAL/pyOPALTools/wikis/python-virtual-environment) where you install all necessary Python packages: