A Methods Communication can also be a short report describing software: this example describes the implementation of support for phenix.refine into PAIREF #MacromolecularCrystallography #PAIREF #XRayDiffraction https://doi.org/10.1107/S2053230X21006129
PAIREF: paired refinement also for Phenix users

Support for the refinement engine phenix.refine has been implemented into PAIREF, a tool providing automatic paired refinement.

Acta Crystallographica Section F