Python-based Hierarchical ENvironment for Integrated Xtallography

• Data contributed by Tom Terwilliger
• Low-resolution refinement test for DiMaio et al. (2013)
• FEM (Afonine et al., 2014)
• AQuaRef2025
• polder (manuscript Liebschner et al)
• Phenix AFITT data
• Restraints tutorial data
• GeoStd Restraint and Force Field files