Relion (REgularised LIkelihood OptimisatioN) is a stand-alone computer program for the refinement of 3D reconstructions or 2D class averages in electron cryo-microscopy.
Availability and Restrictions
Versions
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.
Access
Relion is available to all OSC users.
Publisher/Vendor/Repository and License Type
MRC Lab of Molecular Biology, Open source
Usage
Usage on Owens
Set-up
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).
Usage on Pitzer
Set-up
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).