Install gamgi by entering the following commands in the terminal:
sudo apt update sudo apt install gamgi
Description:
General Atomistic Modelling Graphic Interface (GAMGI)
The General Atomistic Modelling Graphic Interface (GAMGI) provides a graphical interface to build, view and analyze atomic structures. The program is aimed at the scientific community and provides a graphical interface to study atomic structures and to prepare images for presentations, and for teaching the atomic structure of matter.
Homepage: http://www.gamgi.org/
Version: 0.17.3-1
Section: universe/science