Relion (REgularised LIkelihood OptimisatioN) is a stand-alone computer program for the refinement of 3D reconstructions or 2D class averages in electron cryo-microscopy.
Relion is available on the Owens cluster. The versions currently available at OSC are:
| Version | Owens | Pitzer | Note |
|---|---|---|---|
| 2.0 | X* | ||
| 3.0.4 | X | X | |
| 3.1 | X* | X* | Not GPU-enabled |
| 3.1-gpu | X | X | GPU enabled |
| 3.1.3 | X | GPU enabled |
You can use module spider relion2 for version 2.0 or module spider relion for version 3 to view available modules for a given machine. Feel free to contact OSC Help if you need other versions for your work.
Relion is available to all OSC users.
MRC Lab of Molecular Biology, Open source
To set up the environment for Relion on the Owens cluster, use the command:
module load relion2/version
or
module load relion/version
where version is chosen from the available versions (omitting the version will load the default version).
To set up the environment for Relion on the Pitzer cluster, use the command:
module load relion/version
where version is chosen from the available versions (omitting the version will load the default version).