Install shelxle by entering the following commands in the terminal:
sudo apt update sudo apt install shelxle
Description:
graphical user interface for SHELXL
ShelXle combines an editor with syntax highlighting for the SHELXL-associated .ins (input) and .res (output) files with an interactive graphical display for visualization of a three-dimensional structure including the electron density (Fo) and difference density (Fo-Fc) maps. . http://dx.doi.org/10.1107/S0021889811043202
Homepage: https://www.shelxle.org
Version: 1.0.888-1
Section: universe/science