" We have changed our version of RELION on http://github.com/3dem/relion from 2.0.x to 2.1-beta-0 to signal a new release. The new release is a bit faster (thanks to the SciLifeLab team) and has (among other improvements) the following new functionalities:
- de novo 3D initial model generation (using an SGD algorithm, which is very similar to the one in cryoSPARC, see Punjani et al Nature Methods, 2017)
- helical symmetry in sub-tomogram averaging
To distinguish it from RELION-2.0.x versions, the buttons on the GUI are now green. I've also updated the tutorial on the RELION wiki to reflect the new changes. Please tell us about bugs you may find through the issue tracker on the github page.
Have fun,
Sjors"