Hello phenixbb, It would be convenient to have a tool to calculate Q-scores [1], with suggested command-line name phenix.qscore or phenix.model_map_qscore. It would work just like phenix.model_map_cc but report Q-scores instead (average per chain by default, but if requested also per-residue backbone / side chain / whole residue averages, or per ligand). And phenix.validation_cryoem could report these scores as well, in addition to the CCs that it already reports. There is already a tool to do this in ChimeraX [2], which is very helpful for interactive work. But for automated calculation of these scores from many models and maps, it would be more convenient to have a phenix tool for it. If it already exists, sorry I overlooked it (but I looked up both the latest documentation and phenix command completion and couldn't find anything like it), and I'll be happy if somebody can point me to it! Cheers, Guillaume [1]: https://doi.org/10.1038/s41592-020-0731-1 [2]: https://github.com/tristanic/chimerax-qscore När du har kontakt med oss på Uppsala universitet med e-post så innebär det att vi behandlar dina personuppgifter. För att läsa mer om hur vi gör det kan du läsa här: http://www.uu.se/om-uu/dataskydd-personuppgifter/ E-mailing Uppsala University means that we will process your personal data. For more information on how this is performed, please read here: http://www.uu.se/en/about-uu/data-protection-policy