Hi Roberto, What’s described in the paper you refer to was done outside of Phenix, and I wasn’t even aware of this work. I'd check the "Availability" section: https://journals.iucr.org/d/issues/2021/11/00/qn5002/index.html and follow up with its authors if needed. The original implementation of ensemble refinement in Phenix as described here: https://elifesciences.org/articles/00311 is available in Phenix as outlined in that paper, and it hasn’t changed much since 2012. All the best! Pavel On 4/7/25 08:18, Roberto Battistutta wrote:
Dear all,
From which version of Phenix are the DEN restraints and ECHT disorder models implemented in the ensemble refinement (as described in Ploscariu, N., Burnley, T., Gros, P. & Pearce, N. M. (2021). Improving sampling of crystallographic disorder in ensemble refinement. Acta Cryst. D77, 1357-1364)?
Thank you very much,
Roberto.