Install libctl5 by entering the following commands in the terminal:
sudo apt update sudo apt install libctl5
Description:
library for flexible control files
libctl is a free Guile-based library implementing flexible control files for scientific simulations. It was written to support the MIT Photonic-Bands program, but will hopefully prove useful in other programs too. . This package contains the runtime libraries required to run any software using libctl.
Homepage: http://ab-initio.mit.edu/wiki/index.php/Libctl
Version: 3.2.2-4build1
Section: universe/libs