J ana 2020 - a new version of the crystallographic computing system J ana

Abstract

We present the crystallographic program Jana2020, the successor of Jana2006. Jana2020 has new, technically different graphics and structure plot-driven intuitive control. Tools known from Jana2006 were revised and inserted into a new logical scheme, and their control connected with the structure plot. Some of the tools were considerably improved. We focus on the details of the most dynamically developing parts, namely twinned structures, magnetic structures, and structure analysis based on electron diffraction data.