A preview environment can be found here: https://jupyterhub-preview.apps-dev.hbp.eu/

An example notebook from the bbp can be found here:

https://jupyterhub-preview.apps-dev.hbp.eu/user-redirect/notebooks/drive/Shared with groups/Jupyter User Group/migration-examples/Molecular Level/Brownian dynamics simulation - analysis.ipynb

It is partially migrated, although the sda library is still missing.